The World's #1
Parasite Zapper

one two three four five

My name is Ken Presner. I am an independent researcher, inventor, author and health consultant with over 35 years of experience in electronics design, computer programming and the health supplement industry.

In 1989 I was paralyzed with Multiple Sclerosis. In 1994 I nearly died from Crohn's disease. My 2 books -- My Recovery Protocol & Against All Odds -- show I did not beat two incurable diseases and return to perfect health by accident. I invented The Ultimate Zapper in 1996. It was vital to my recovery and quickly became the world's #1 selling parasite zapper. It is the only zapper in the world that offers compelling proof of effectiveness and preeminence. There are now 5 models to choose from.

kenpresner@hotmail.com -- receive a reply same day

 The Ultimate Zapper has ranked #1 for 22 years because it is the world's most powerful and effective parasite zapper. The proof is compelling (see below) and includes The Archive with over 1000 unsolicited testimonials. They show that The Ultimate Zapper kills parasites, bacteria, viruses, worms, mold, yeast and fungus more effectively than any competitor. It has helped thousands of

people get their lives back. More than 80 Cancer Testimonals, Lyme Testimonials and Miracles show how stunningly effective it is -- with dozens of head-to-head comparisons. Take the 3-month trial and discover for yourself. The Ultimate Zapper is also the world's #1 Pet Zapper.

A UK therapist

Howard G. I am a therapist with cutting edge equipment. The Ultimate Zapper is the most effective device I have used, ever. Strong statement? Yes, especially as I have 20,000 [over $25,000] worth of healing equipment. I congratulate you on a simple device that will probably work on everyone.
Oct. 3, 2012

A Customer

Mark W. ... an unsolicited and unbiased comparison of the [The Ultimate Zapper] QE2 against my others -- a Terminator 2, a Harmonic Quad, a Z4eX, and an AutoZap5 ... The XE still wins across the board, so I'm positive the QE2 would reign superior as well without breaking a sweat.
Aug. 21, 2017


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with your zapper


Our Satisfaction Guaranteed package is the best offered by any zapper maker -- including a lifetime warranty enjoyed by 1000s of satisfied customers in over 60 countries. People are so happy with the results that 99% keep their Ultimate Zapper after the trial. Why not try it out for 3 months? You'll likely be very happy, too. The logo should actually say 99% Guaranteed. Read more.





The Ultimate Zapper is made by experts using
state-of-the-art components & professional hard wiring.
100% pure copper wire is used for ultra high conductivity.
XEplus, QE1plus, QE2version3 & QE3 feature
Neutrik professional gold-plated connectors.
All models are housed in a rugged professional-grade box.


The state-of-the-art microprocessor (above)
is a professional-grade Integrated Circuit (IC) chip.
It's accuracy is guaranteed by oscilloscope testing.
All models are backed by an unlimited lifetime warranty.


Premium Models
QE3 & QE2version3 & QE1plus

Classic Models
XEplus & SE

Painstaking research, scientific innovation and extensive field testing contribute to the development of each model. What's the difference between models? Each is more than twice as powerful as its predecessor.


But there's much more. The 12 True Features create a powerful synergy -- a multiplifier effect -- with extra features added to the 3 Premium Models that maximize power and optimize results.

Moving up from SE to XEplus to QE1plus to QE2version3 to QE3, you can expect much faster results with progressively deeper penetration.


The Ultimate Zapper is so powerful, zapping starts at 10 seconds and many people stay at that level. With the Premium Models there are no 20-minute breaks. The feeling with all models is so gentle and relaxing that many people report a much better sleep when they zap at bedtime.

The 5 Ultimate Zappers

SE is The Original Ultimate Zapper (since 1996). QE3 (2017) optimizes The Ultimate Zapper's technology with state-of-the-art innovation. QE3 is 16x more powerful than SE. The chart below is a summary. Details for QE3, QE2 & QE1 are here and details for XE & SE are here.

Crystal Matrix
& Magnet

& Footpads

Power Rating
QE3 20 Yes 2
QE2version3 20 Yes 2 Copper/
QE1plus 14 Yes 1 Copper
XEplus 12 No 1 Copper


12 No 1 Steel 1x


The Ultimate Zapper
Lots of Proof -- No Claims

1. The Ultimate Zapper ranks #1 for effectiveness -- with 1000 testimonials in The Archive -- 20 times greater than any competitor. Thousands of people have used The Ultimate Zapper to overcome a wide variety of conditions since 1996. The Ultimate Zapper is also unique because all testimonials are certified unsolicited.

2. The Ultimate Zapper's #1 rank in the Testimonial Department is backed by countless testimonials posted on highly-respected health sites such as CureZone, CancerTutor, Soul Guidance and dozens of other health sites.

3. Professional Endorsements from around the world confirm that The Ultimate Zapper ranks #1 for superior technology and effectiveness.

4. This practitioner & this therapist & this customer are 3 out of dozens of people who have compared The Ultimate Zapper head-to-head with devices from other makers and attest to The Ultimate Zapper's superiority.

5. The Ultimate Zapper is the #1 ranked zapper for networking. It is the only zapper with a worldwide network of distributors.

6. The Ultimate Zapper ranks #1 for site links. Far more sites link to The Ultimate Zapper than to any other zapper site.

Premium Models
QE3 & QE2version3 & QE1plus

Classic Models
XEplus & SE

7. Innovative technology unique to The Ultimate Zapper is the secret to its #1 rank. No competitor comes even close to the technology that drives it.

8. Relative Strength Charts and detailed Comparison Charts confirm that The Ultimate Zapper ranks #1. The Charts clearly show its technology is light years ahead of 30 well-known competitors.

9. This Scientific Study is definitive proof of the superior effectiveness of The Ultimate Zapper and resoundingly supports what users have been reporting in The Archive for over 2 decades.

10. EIS 3-D Body Scanning is graphic scientific proof of effectiveness for The Ultimate Zapper -- the only zapper in the world backed by this amazing technology. Look over the large sampling from the data base with hundreds of patient scans before and after zapping with The Ultimate Zapper. EIS 3-D Body Scanning is cutting-edge technology used worldwide diagnostically by more than 1500 physicians.

11. There are only two devices in the world that create the powerfully therapeutic Electroporation Effect -- Inovio Pharmaceuticals, Inc. (with FDA approval) and The Ultimate Zapper (with clinical proof). Electroporation potentiates herbs, vitamin & mineral supplements, medicines, chelators, colloidal silver, homeopathy and acupuncture. It is also a natural, non-pharmaceutical blood thinner that un-clumps sticky blood cells, as the photos at the above link show.

12. Scientific Evidence proving the superiority of The Ultimate Zapper's harmonics was submitted (unsolicited) by a European electronics expert, accompanied by oscilloscope views and detailed commentary. Harmonics are a vital feature contributing to The Ultimate Zapper's effectiveness.

13. The Ultimate Zapper ranks #1 for power. Zapping starts at 10 seconds and many people don't need more. You zap only once with the Premium Models. No 20-minute breaks. By comparison -- Terminator and Longevity saying to zap for hours, ironically advertising how weak they are.

14. Dr. Hulda Clark invented the first parasite zapper in 1993. Her research showed that zappers must produce at least 9 volts or more at all times to be therapeutically effective on the cellular level.

But all battery zappers discharge from 9 volts to 0. Not 1 maker mentions the subject of discharge and the inevitable loss of effectiveness. Claims are made for long-life batteries -- as though this solves the problem. But long life does not = high voltage. It just means more time is spend below 9 volts.

The Ultimate Zapper is powered by 9-volt and 12-volt AC adapters that convert to Direct Current -- guaranteeing constant high DC voltage with no drop-off -- which guarantees optimization of therapeutic results at all times.

15. Dr. Jerry. L. Tennant, M.D., has written a series of scientific books entitled Healing is Voltage. His research on voltage confirms Dr. Hulda Clark's decades of research -- and my 20 years of research into the direct link between The Ultimate Zapper's constant voltage and its healing effects. This technology is incorporated in the design of all 5 models.


EIS Scanning (Electro Interstitial Scanning) is graphic scientific proof of effectiveness for The Ultimate Zapper. You will not find anything like it on any other zapper site.

Below, have a look at the amazing scans of a male age 40 before/after using XE. The EIS Page has dozens of scans of women and men with a variety of conditions before/after zapping -- with hundreds more in the data base. The results speak for themselves.

EIS Scanning was developed in France as cutting edge 3-D imaging and diagnostic technology. It is used worldwide by 1500+ medical doctors for fast, efficient and precise patient diagnosis. Read more.

These 3 scans were taken before zapping
Colored areas show abnormalities
1. Colon -- pale blue -- low cell activity.
2. Stomach and liver -- teal blue -- chronic inflammation.
3. Kidneys -- medium blue -- low activity of organ cells.
4. Heart -- navy blue -- hypoxia (low oxygen supply).
5. Heart -- pale blue -- low cell activity.
6. Heart -- yellow -- light inflammation.


These 3 scans were taken after zapping
Grey areas show total normalization



The Archive's 1000 unsolicited testimonials speak for themselves. The Archive is organized under 25 categories. The testimonials are numbered and The Archive is searchable via Quick Search. Below is a sampling. Be prepared for something truly stunning with the Miracles & Lives Saved.

QE3 -- The Best ... Amazing

Francisco A. TUZ [The Ultimate Zapper] QE3 is for sure the best in the market, and I can say that when I use a Rife GB 4000 [cost $4,220] with MOPA to treat my clients daily ...
Jul. 18, 2018

Niculae M. We are So thankful to have you! Our lives started to change since we got hold of these AMAZING devices [model QE3] ... there are great effects already on me and my husband and our relatives ... That's why I decided to start this blog and distribute them.
Aug. 2, 2018

QE2 -- Extraordinary ... Healing

Nick. N. Your QE2 Ultimate is much more powerful than I expected ... thank God I found you and your brilliantly strong healing device ... yours is extraordinary. I love it.
May 15, 2017

Mark W. QE2 is by far no ordinary zapper! ... thank you from the bottom, top, and sides of my heart for creating this wonderful healing device. It is almost not a zapper at all ... it is so very, very much more.
Aug. 27, 2017

QE1 -- Horrendous ... Painful

Mike D. I decided to get this more powerful model [QE1] to help a man out who has had shingles for five years ... The doctors told him there's nothing more they can do, and he's been in horrendous pain ever since ... Nothing else has worked for this man except your zapper. Thank you for such an excellent and effective product.
Jul. 13, 2015

Sachiko K. My father is eighty six years old ... had a great pain in the left shoulder bone ... so painful that he was unable to walk ... After close examination of the CT scan the doctor said there are two shades in his left lung ... suspected cancer. He declined painful examinations (bronchoscopic examination and cytodiagnosis) ... and started to use QE1. He is now using it about five times a day, one minute at a time and the pain is suppressed. Thanks to The Ultmate Zapper he is now walking normally. Thank you very much.
Aug. 6, 2016

XE -- Wonderful ... Tremendous

Michael S. I would like to thank you for your amazing journey and all the creative thinking and personal suffering you went through to produce your wonderful Zappers. In ten years our first zapper stopped several abscessed teeth infections and all that goes with that. I had pains in my prostate that grew and got steady to the point I knew I was getting cancer (I'm 62) I had no intentions of going to the Dr. and didn't need to. I sat on the handholds wet with sea salt, one under each upper thigh ... for about 5 x 1 hour sessions and the pain went -- came back 3 weeks later just a bit and I zapped another few hours. It's been about 5 years. The list goes on with Dengue and chikungunya etc. God Bless You.
Jul. 30, 2015

Dr. Mitchell H. My wife and I had blood analysis showing toxoplasmosis, yeast, fungus trichomonas ... We zapped 10 times [with model XE]. New blood tests showed no parasites. The examiner was amazed. No drugs needed & tremendous results. We're very happy. Thanks for a safe, affordable, non-toxic way to get well. We really appreciate it.
Feb 18, 2011

SE -- Ecstatic ... Dying

JoAnn P. I have been zapping [with model SE] for lupus and Lyme which at this point has been by far the BEST I have ever been!! I am ecstatic that the zapper makes me feel so much better. I am also preparing for the liver cleanse as well ...
Jul. 28 2016

Olga D. My cat was dying & the veterinarian told me to pay to him $186 dollars to put her to sleep because my cat will die anyway. She cannot go to the bathroom, could not breath, vomiting, shaking and discoordinated. Since I bought your [model SE] zapper my cat now eats, plays, running like crazy around the house, almost well coordinated, and her breathing almost normal. I also found your zapper [helps] in combination with superficial electroacupuncture and treated successfully eczema, asthma, fibromyalgia ...
Dec. 29, 2008


Karen Allen on YouTube

Actress Karen Allen starred with Harrison Ford in Steven Spielberg's Indiana Jones movies. Amazingly, Karen recovered from Lyme disease in one day after using SE. She now uses XE. In Karen's interview and on her Lyme Page she talks about her miraculous recovery and the recovery of "15 or 16 people" who borrowed her SE for their Lyme. The Archive includes 40 amazing Lyme Testimonials including Karen's.

Ken, thank you so much ...

Karen Allen. Ken, I never get sick at all anymore since I began using The Ultimate Zapper. Thank you so much for the part you play in getting it out into the world. It has had an incredible impact on me. All the best, Karen Allen.

karen2Karen Allen: "[after zapping 4 hours] ... I fell asleep ... I got up and I began to realize I felt dramatically different ... within about the next 48 hours all my Lyme symptoms had gone ... I was completely cured by this wonderful little machine ... I am a true believer in the wonders of [The Ultimate Zapper] ... it was one of those eureka moments in my life. I know from my own experience that this works. I have even administered it to 15 or 16 people. It has helped all of them ..."


An electronics expert has submitted (unsolicited) a scientific analysis of The Ultimate Zapper's harmonics proving they are superior to the harmonics of all competitors, with oscilloscope views as graphic proof. Harmonics are one of its True Features, a key to its power and effectiveness.

wave1 wave2

The Ultimate Zapper                           All Other Zappers

Many professionals and experts worldwide have confirmed the #1 ranking of The Ultimate Zapper -- including electrical engineers, electronics experts, medical doctors, health experts, EIS scanning specialists, therapists, health practitioners, healers and dowsers.

Terminator and ParaZapper have even endorsed The Ultimate Zapper -- the latter unwittingly (he is now trying to take it back) by boldly declaring that "it may be the best single frequency zapper" -- which means the best according to Dr. Hulda Clark who invented the 1st zapper.

Dr. Clark defined zappers as pulse generators (as opposed to frequency generators) that use a positive offset square wave and a single frequency to kill bacteria, yeast, fungus, mold worms & parasites that resonate at all frequencies. This is the exact definition of The Ultimate Zapper. See the Professional Endorsements page.


There's a powerful difference between
The Ultimate Zapper and the competition.

Zappers vs. Frequency Generators

The A6 zapper Dr. Clark used in her research had limited effectiveness since it had only 2 features, a square wave and single frequency. She wrote The Cure for All Cancers but died of cancer in 2009. With all due respect for Dr. Clark, please note there are dozens of Cancer Testimonials on this site.

Some makers try to improve results by adding frequencies to the basic A6. The result is a frequency generator. But there is a big difference between zappers and frequency generators. Dr. Clark stated, "sophisticated gizmos" that add frequencies do not transform zappers into more effective devices -- in spite of the claims.


The competition ... is still working on it

In any case, The Ultimate Zapper is so Feature-Rich and effective that it even outperforms $4,000 Rife frequency generators, as this practitioner and this therapist proved. The bottom line is, since frequency generators are hit-and-miss, complicated and very expensive, Dr. Clark said that most people will opt for a zapper. Makes sense.

12 True Features

But when all is said and done, effectiveness involves a lot more than just frequency. A lot more. The Ultimate Zapper's unique technology embodied in 12 True Features is the secret to its success via a powerful synergy that creates a multiplier effect. This includes the best frequency, as per Dr. Clark's unpublished research -- a frequency she ironically never used in her own A6. Read more.

Bells & Whistles

Bells & Whistles are touted by many zapper makers as features. But they are obviously not True Features since they contribute nothing whatsoever to effectiveness: "automatic shut-off, beeper, carrying case, belt clip, push-button switches, sleek design, low battery sound alert, protection against incorrect battery installation, timer, straight cables, current sensing circuitry ... " The list of Non-Features touted by competitors is endless.

True Features = Results

The Ultimate Zapper showcases only the 12 True Features that deliver power and results -- with no Bells or Whistles. Additional True Features in the Premium Models create even faster and deeper results. It is no surprise that Relative Strength Charts & Comparison Charts prove The Ultimate Zapper is light years ahead of the competition.

Relative Strength Charts

Relative Strength Charts show survey results after 2 years of field testing The Ultimate Zapper vs. 6 well-known competitors using a cumulative point system based on results obtained and the time required. No contest.

Comparison Charts

Fact-based Comparison Charts -- no Bells or Whistles allowed -- showcase The Ultimate Zapper's 12 True Features in a head-to-head comparison with 30 competitors. Once again, no contest.

The Competition
Lots of Claims -- No Proof

This section address false claims, misleading assertions and disinformation from various competitors. Some examples are given below. The full story is in Zapperland -- an expose on the zapper industry.

Walking away

How does the competition respond to the expose? Some simply walk away without responding. Others respond with disinformation and/or personal insults -- and then walk away. Thankfully, this only applies to Dr. Clark Research Association, Mini Silver Terminator and ParaZapper.

In the end, the competition's attempt to evade scrutiny ends with the facts demolishing their credibility. Arthur Doerksen of AutoZap characterized Zapperland as a scathing expose of the zapper industry. I can understand the competition not wanting to face the music.

It's not easy ... facing the music

Dr. Clark Research Association

Scientologist David Amrein greets visitors to his site in a white medical gown -- but has no medical credentials. And his Association is not an Association. It is a company and he is the sole owner. He uses Dr. Clark's name for his site and his products -- without her consent.

David Amrein calls his shop "Dr. Clark's Shop". There's only one problem. Dr. Clark (who invented the first zapper) never had a shop. She never sold zappers. Here is what she stated: "There are other websites and companies using my name ... or selling products that claim to be approved by me ... I am not affiliated with, and have no control over, any other website or company ... no other website speaks for me ... I do not endorse any manufacturer ... ".

David Amrein's devices are actually frequency generators -- not zappers. They require complicated and expensive smart keys and program drivers. He misleads people into thinking they are zappers and says they are made "according to Dr. Hulda Clark". Sorry, but Dr. Clark never made frequency generators. In fact, she said to avoid them in favor of zappers.

Never mind. David Amrein finally got things sorted out -- by agreeing to a Federal Court Judgment related to fraudulent advertising & false medical claims -- then fled to Switzerland from the US. He threatened to "get to" me when I uncovered the facts -- emailing me "I want to sue you". He never did, of course. Instead, he tried to shut down my site by intimidating my Internet Service Provider.

"Who says I'm not an association?"

The Coin Family

The Coin Family includes Terminator, Mini Silver Terminator & Longevity Zapper. They are marketed as convenient zappers but they are very weak cousins opposite The Ultimate Zapper because they have few true features as The Charts show. And their makers unwittingly admit they are weak by requiring users to zap for hours at a time. Serious burns are often the result. The only problem is that false explanations are offered up in an attempt to explain away the problem. This creates a serious credibility issue for The Coin Family.


Some of the comments in this section
were written before Don Croft passed away.

There are detailed reports here and here about the serious burns caused by Terminator. A certified Terminator seller has posted this warning: "If your Terminator Zapper starts to sting, itch or zap your skin you MUST move it elsewhere as it can burn through the skin." Which is kind of hard since The Coin Family recommends all-night zapping.

And Don Croft himself also warns about burns -- in the fine print -- but then does a U-turn and calls them "unpleasant skin reactions", claiming they are caused by biological acidity, not by Terminator. If this were true why would he not offer any proof? Because there is none.

The truth is that Terminator does in fact cause these burns -- from the coins being in close proximity. The short signal path creates 2 hot spots by focusing the current between the 2 coins.

The obvious proof is that thousands of acidic people zap with The Ultimate Zapper without any burns at all -- which in turn proves that Terminator is a flawed design. It was created with convenience in mind -- not safety. That Don Croft offers a false explanation for Terminator burns is lamentable.


"This picture was taken almost two years ago and the scars
have now faded but I think they will stay somewhat permanently
cause I can still easily see them."

Adding to this credibility issue, Don Croft claims that Terminator "helps remove heavy metals". Sounds good -- but without a shred of proof. There is none, of course, since zappers are not chelators -- substances specifically designed to remove metals. The irony is that the uncovered coin electrodes actually cause copper toxicity, which can be a serious health problem.

On the other hand, The Ultimate Zapper's Electroporation Effect greatly enhances the effect of chelators. It is the only zapper in the world that creates this powerful therapeutic effect.

Mini Silver Terminator

Everyone should educate themselves about Educate-Yourself. The site is run by Ken Adachi -- make that Peter Boudreau. Ken Adachi is his alias. Educate-Yourself looks like an educational site that markets the Mini Silver Terminator -- a Terminator clone -- complete with burn warnings.

But the site is not what it appears to be. It is actually a disinformation front. Boudreau is a liar-for-hire who has slandered many people. In 2010 he called me "pathological" on his site. I consider myself fortunate. Since he is not a licenced practitioner but a paid disinformer he was able to provide this diagnosis free of charge.

Boudreau appears to be an emotional fellow because he often gets excited on his site. And when he does he shouts IN CAPITALS. Which is actually good since lower case is not very effective for GETTING ATTENTION -- which I imagine is what he wanted when he decided to published false information about my site and commit slander.

Peter Boudreau

Peter Boudreau is indeed a paid disinformer who uses an alias to hide his true identity. If he used his real name it would be easy for people to track him down and take legal action. So, he "borrowed" the name Ken Adachi from the deceased Canadian poet, to create a false face. His father who helps in his "educational" endeavors also uses the alias of a dead man.

Back in 2010 Peter Boudreau went to the trouble of devoting a whole page on his site to propagating false information about my site. It was nice of him to go to all the trouble. But what was all the commotion about? His page focused on name calling, a free psychiatric diagnosis, and false information about the technical terms I use on my site -- "pulses and duty cycles" -- in an obvious attempt to sow mistrust.

Well ... let's do an Educate-Yourself thing here. As though Peter Boudreau didn't know ... in the world of electronics the technical term for zappers is pulse generators. So, it should be no surprise that pulse generators emit pulses. And in the world of electronics, another word for an electronic pulse is a duty cycle -- which anyone can find by doing a Google search.

Well ... it's clear that Peter Boudreau's discussion of electronic terms was simply an exercise in disinformation -- a cunning ploy by a liar-for-hire who is paid to libel targeted websites and slander their owners -- while appearing sanctimoniously educational. Paid to disinform? Paid to libel and slander?By whom?

By COINTELPRO. Peter Boudreau has been linked to COINTELPRO here where they explain that his "intention [is] to administer public confusion by deception". Furthermore, he "serves as the main propaganda mill for the COINTELPRO in the "alternative media" arena". Furthermore, federal whistleblower Stew Webb has blown the whistle on him & his accomplice family. And Peter Boudreau has been exposed as a total fraud here.

Welcome to Educate-Yourself
I'm (not the real) Ken Adachi ... how can I help (disinform) you?

As though all this weren't enough ... Peter Boudreau does his best to evade pursuers by changing his address frequently and he only accepts payment via a "special" tax avoidance donation payment scheme. Well ... so much for Mr. Educate-Yourself Adachi -- electronics authority & amateur psychiatrist -- and COINTELPRO disinformation agent.

Longevity Zapper

David Wolfe wanted to enter the zapper market but he knows zip-dee-do about electronics. He came up with the perfect solution: hire someone to create his zapper while making it look like he created it himself. Well ... the best they could do was a Terminator clone -- with burn warnings in the fine print -- no free trial -- a 1-year limited warranty -- and no returns accepted.

Knowing zip-dee-do has not prevented David Wolfe from pretending he is an electronics expert -- making it all up off the top of his head in front of unaware audiences about "tight electronics" and the "up-down wave" and other fictional terms that do not exist in electronics.

He also claims Longevity Zapper is "designed to help the immune system". Without a shred of proof. Because there is none. Discover more about David Wolfe in Zapperland.

Someone familiar
... is pulling the wool over our eyes.


Steve Coffman makes a lot of claims about Thundervolt & the Body Tester. Here's what a customer who used Thundervolt and The Ultimate Zapper in a head-to-head comparison had to say.

Pamela S. I purchased the Thundervolt and also bought his Body Tester where you get a reading when you hold hand holds and step on foot pads. [It] shows energetically how you are doing ... I did a test with Thundervolt a couple times and noticed my reading went down! Not up! Then used your Zapper ... guess what, my number went up. So, oddly, this man's invention is showing me to use YOUR zapper!
Feb 17, 2017

Steve Coffman also claims "Our handhold device transmits safe low-voltage pulses ... [that] nullify the threat of pollutants in those attributes by wiping out free radicals." Pollutants in those attributes? Does anyone out there have a gobbledygook meter? Nullify the threat of pollutants by wiping out free radicals? Any proof offered. Of course, not. Not even a whisper -- because it's utter nonsense made up off the top of his head.

No thunder in the forecast.
Just drizzle.

Steve Coffman also claims Thundervolt blocks radio frequency radiation from Smart Meters -- without any radiation shielding. Any proof? Of course not. Pure fiction. And his assertion that "Zapping has been done for 100 years" is also pure fiction ... because the facts show that Dr. Hulda Clark invented the first zapper in 1993. Facts? Who needs facts when you can make it up. It's just one thing after another with Thundervolt.


David Etheredge claims that adding frequencies to ParaZapper improves results. Sounds good -- but without a shred of proof -- no comparative testing -- nothing whatsoever. The proof came from Dr. Hulda Clark who proved one frequency kills all & adding frequencies accomplishes nothing.

Which some makers choose to ignore, including ParaZapper. So, it's no surprise his new models are complicated, feature-poor, hit-and-miss frequency generators. But since they use a partial list of Rife frequencies they are merely truncated Rife frequency generators.

David Etheredge calls them Hulda Clark Frequency Generator Zappers and declares -- with marketing in mind, of course -- that you can have it both ways. But Dr. Clark proved that you can't have it both ways. Because frequency generators are not zappers. Here's why.

Well ... after all the fanfare, the only thing David Etheredge has to show is a poor performance in the Comparison Charts and a dribble of testimonials. This is interesting -- since he boldly declared earlier that I must have made up The Archive with 1000 Testimonials, after which he tried unsuccessfully to clone The Ultimate Zapper & actually took its name for his new model.

I think it's fairly clear that some competitors will say and do anything to get ahead. Discover more about David Etheredge in Zapperland.

David Etheredge's Testimonial Nightmare


Some of the comments in this section
were written before Arthur Doerksen passed away.

Arthur Doerksen claims his Zappicator "can neutralize benzene and other toxins magnetically". Sounds good -- without a shred of proof -- no lab testing -- nothing. He also claims his "Wellness System" and 5 minutes of zapping with AutoZap "help boost the immune system to beat cancer". Sounds good, but obviously (and sadly) untrue. He died of cancer in 2016.

A serious claim -- with no proof

Mark W. Doerksen's Autozap5 uses a plastic in the wrist straps that conducts electricity ... Sadly, the good news stops there ... it looks lousy on a scope [an oscilloscope] and the batteries drop off quickly after 6 sessions ...

I'd rather have a hand assembled analog zapper [The Ultimate Zapper] with no bells and whistles that runs off of an AC adaptor than anything else. I've been using mine since 2015 and have had nothing but good results for myself and my elderly parents. I'm excited ... on the verge of the best 50th birthday present I can imagine! [his purchase of QE2]

Thank you again for sticking to your guns and always pushing beyond the "Clark Rules" and giving the world affordable, top-notch zappers that stand in a league all of their own.
Aug. 22, 2017

The Best Zapper

Some of the comments in this section
were written before Arthur Doerksen passed away.

Many zappers call themselves The Best. ParaZapper goes one better and calls itself "definitely the best". Very impressive. But backing up the claim is a different matter. ParaZapper goes all out with "The Best Comparison Chart". Sounds great. The only problem is there is only 1 zapper in the chart -- ParaZapper. Which actually make his chart "The Best Non-Comparison Chart". Looking at the head-to-head comparison in our Comparison Charts, playing it safe was a very wise move by ParaZapper.

Arthur Doerksen's site is called bestzapper.com. It still makes cancer claims for AutoZap in spite of the fact that Arthur died of cancer in 2016, as noted above. His son runs the site but has yet to announce his father's passing.

The AutoZap Comparison Chart includes The Ultimate Zapper. But 5 of 6 of the "features" in his chart are not True Features but are Bells & Whistles. For example, he says that "rugged construction" is a feature -- then says The Ultimate Zapper does not qualify. He obviously did not read this.

His chart also says The Ultimate Zapper has "no constant output voltage". But the truth is the opposite. Now, take a look at the Comparison Charts on this site. They are based on hard facts -- not on Bells & Whistles or false information. The hard facts show that competing zappers are very weak -- including ParaZapper and AutoZap. And the Charts show precisely why.


The Ultimate Zapper has no buttons and no beepers. And there is only one mode -- the healing mode. Just flip the switch and zap for 10 seconds for starters. Here is the Instruction Manual.

email kenpresner@hotmail.com
for a pdf version of the Instruction Manual


Order World-Wide


within the 3-month trial period


You are welcome to join my international distributor network
that has helped make The Ultimate Zapper #1 worldwide.
Read more.


Join me on YouTube


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on One Radio Network

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with Jason Hartman

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and The Ultimate

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with Justin and Kate Stellman


Ken Presner, 1027 Davie Street, Suite 520, Vancouver, BC, Canada V6E 4L2. This address is for snail mail only, not for orders or deliveries. I only make out calls, so please email me your number and I will be glad to call you.

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My Recovery Protocol

Includes a free copy of
My Cancer Protocol
My Prostate Cancer Protocol


My Recovery Protocol (230 pages) describes the details of all the modalities that led to my recovery from 2 incurable diaseses -- Multiple Sclerosis and Crohn's disease -- caused by silver amalgam fillings that are 50% mercury -- the #1 neurotoxin on the planet. Wonder why the ADA forced dentists to use mercury fillings? They owned the 2 patents. No surprise -- The Medical System continues to ignore the fact that the symptoms of MS are identical to mercury poisoning. They are all in bed together.

This photo is from the Minamata mercury disaster in Japan in 1956
I looked like this in 1989 -- paralyzed and bedridden with MS

The Big Dental Lie & The ADA Lies

The information in my book applies to all conditions, not only "incurable" diseases caused by "silver" fillings. Parasites and other pathogens attracted to metal and chemical toxins create a chain of pathology. Breaking the chain led to my recovery. My book has helped many people recover their health.

Part 1 of My Recovery Protocol covers detoxification, including sources of toxicity, the chain of pathology, detoxification, specialized lab testing (not via The System), test analysis/ interpretation, and a long list of "alternative" modalities discussed in detail, including parasite killing.

Part 2 of My Recovery Protocol covers rebuilding and revitalization, and the specific factors that consolidate recovery and create a healthy life.

Read My Recovery Protocol to discover the therapeutic steps I took to overcome 2 incurable diseases. My book has empowered people to overcome many conditions by making truly informed choices. It's all about taking charge. Read more about My Recovery Protocol.

Empowerment -- it's in our hands


$20 off
Against All Odds

After being poisoned by mercury fillings, I went from paralysis with MS in 1989 to near death with Crohn's disease in 1994. Over a period of 7 years I clawed my way out, escaped the nightmare and returned to perfect health.

I looked like this in 1994 after Crohn's surgery
-- with my actual hospital ID wrist bands (right)

Against All Odds (275 pages) is the companion to My Recovery Protocol. It is the personal story of my recovery that ended in beating the odds -- and The System. I tell it exactly like it was -- including the blood, sweat and tears -- and the shocking truth about how The System actually causes disease then stacks the odds against recovery. Read more about Against All Odds.


Arthur Doerksen of AutoZap characterized Zapperland as "a scathing review" of the zapper industry. It exposes the sad, humorous and often absurd goings-on with Terminator, Mini Silver Terminator, Thundervolt, ParaZapper, Longevity Zapper, Dr. Clark Research Association & AutoZap.



I also design high end audio power conditioners and accessories.
Welcome to Gone Audio.