Billy G. Verified United States
⚠ Warning: graphic image
Really enjoy the ability to do water safely
Really enjoy the ability to do water safely. Great product and easy to use.
Updated on 10th August 2026
Epic Pump vs SmartTract
I have tested over 30 pumps in the past 5 years. SmartTract Go is one of the few other automatic ones. Here is exactly how the two differ, checked line by line against both makers’ own published specs.
180-day money-back guarantee · discreet packaging
Side by side
Every row below is something you would notice in a real session, not a line on a spec sheet.
Epic Pump
SmartTract Go
What you pay to start
$349, cylinder included
$449 for the bundle
Cylinder in the box
Always, sized to you
Only included on the $449
Pieces to connect
One. No hose needed.
Box, hose, cylinder
Water sessions
Air or water, your call
Air only
Packing it away
Unscrews, packs flat
A case of three parts
Modes on the device
10 smart modes
3 pumping modes
Money back guarantee
180-day money back guarantee
30 days, unopened only
| エピックポンプ | Go Bundle | Go (device only) | |
|---|---|---|---|
| What it costs | $349 for the Starter Kit | $449 | $379 |
| Cylinder in the box | Yes, sized to you at checkout | Yes, one cylinder | No. $44.99 to $49.99 extra |
| Hose between pump and cylinder | None. The motor is in the head | A 40 inch silicone hose | Hose is a $8.99 accessory |
| Where you can use it | Water or air, so anywhere | 航空便のみ | 航空便のみ |
| Pressure you can read | Live on screen, inHG and cmHG | Live on a 4.3 inch colour screen | Live on a 4.3 inch colour screen |
| Modes on the device | 10 smart modes | 3 pumping modes | 3 pumping modes |
| App | Build, save and repeat routines | Routines, history and updates | Routines, history and updates |
| Between charges | Over 10 sessions per USB-C charge | Up to 14 days per charge | Up to 14 days per charge |
| Carrying it around | Head unscrews, packs flat | Case holding three separate parts | Case is not listed in the box |
| Comfort at the base | Soft silicone pad, two sizes | Comfort-fit seal ring included | Sleeve is $8.99 extra |
| Getting the fit right | 7 diameters × 2 lengths, up to 2.87 in | 6 diameters, up to 2.50 in | 6 diameters, bought separately |
| If you want your money back | 180-day money back guarantee | 30 days, unopened only | 30 days, unopened only |
- Wins this row
- Does the job, with a catch
- Weak point
Two very different machines
Both are automatic. The difference is how many parts you handle to get one session done, and where you are allowed to do it.
Epic PumpElectric, one piece
- 1Motor sits inside the head. Nothing to plug together
- 2Screen shows live pressure and the session timer
- 3Runs in air or in water, so the shower is optional
- 4Measured cylinder in 7 diameters and 2 lengths, in the box
SmartTract GoElectric, three pieces
- 1Motor sits in a separate handheld box you set down
- 2A 40 inch hose runs from that box to the cylinder
- 3Air only. There is no water mode
- 4Cylinder is a separate part, and not in the $379 box
What 15 minutes actually looks like
エピックポンプ
Slide on the soft pad and go. It is already one piece.
Your focusOne step
1
Getting set up
SmartTract Go
Take the box, the hose and the cylinder out of the case.
Push the hose onto the box, then onto the cylinder.
Your focusThree parts to join
エピックポンプ
Desk, bed or a hotel room in air mode. Or take it in the shower in water mode.
Your focusAnywhere you like
2
Choosing where
SmartTract Go
Air only, so the shower is out.
You also have to sit within a hose length of the box.
Your focusDry, seated, next to the box
エピックポンプ
Press start. The mode ramps, holds and releases on its own.
Your focusNothing
3
Running the set
SmartTract Go
Press start. Their routine does the same thing.
This round is a tie, and we are not going to pretend otherwise.
Your focusNothing
エピックポンプ
Ultra-soft silicone seal pad available.
Your focusThe session
4
Staying comfortable
SmartTract Go
The bundle includes a comfort-fit seal ring.
On the $379 device the sleeve is an $8.99 extra.
Your focusThe session
エピックポンプ
Unscrew the head from the cylinder. Two flat pieces in a drawer.
Your focusTen seconds
5
Packing up
SmartTract Go
Pull the hose off both ends and coil it.
Dry the cylinder, then fit three parts back in the case.
Your focusA case you have to carry
SmartTract is a trademark of its owner. The product shown on the right is theirs and appears here only so you can see the two designs side by side.
What makes Epic Pro so superior
Every control on it exists to fix one of the four reasons men quit pumping: guesswork, effort, discomfort, and never running the same session twice.
- Nothing to assemble. One piece. No hose, no separate box, no loose parts to lose.
- Water or air, same device. Water spreads the pressure evenly. Air is near-silent, with no cleanup.
- Press start and walk away. 10 auto-cycling modes ramp, hold, release and repeat on their own.
- You always know the number. Live pressure readout and a built-in timer, right on the head.
- It holds what you set. If the seal leaks, auto-hold puts the pressure straight back.
Pressure readout
See your exact vacuum on the screen. Set a number, hit it every session.
Stopwatch
Session time on the screen. No phone, no counting.
Smart mode switch
10 programmes that ramp, hold and release on their own. Press start.
Unit switcher
inHG or cmHG. One button swaps it.
Release button
One press dumps the vacuum instantly.
Strap attachment
Clip the neck strap. Hands free for the whole session.
USB-C charger
Charges like your phone. Over 10 sessions per charge.
Measured cylinder
Markings down the tube. Read the change, do not guess it.
What buyers said after using it
Verified Judge.me reviews, with the photos they uploaded.
⚠ Warning: graphic image
Brian B. Verified Thailand
⚠ Warning: graphic image
唯一無二の
市場にこれほどの機能を備えたポンプは他にありません。水圧測定機能付き＋アプリでプログラム可能！！
XXX_GRM Verified United States
⚠ Warning: graphic image
壮大な舞台設定
正直なところ、この「Pump + Cylinder」のセットアップは、私がこれまで使ってきた中で最もよく考え抜かれたシステムの一つです。最初から、単なるありふれたポンプではなく、確固たる意図を持って設計されていることがわかります。デジタルディスプレイにより、圧力をリアルタイムで明確に把握でき、操作感もぎくしゃくしたり不安定になったりすることなく、滑らかで正確です。これはトレーニング中に大きな違いをもたらします。
Anonymous Verified United States
⚠ Warning: graphic image
これまでポンプを使ったことがなかった者として
As a person who hadn’t used pumps before this, I was amazed at just how large it made me on the first pump. The pump has easy instructions and the AI mode does all the work for you.
Where it actually matters
Seven rounds. Same test for both pumps. Here is the card.
Epic Pump
6–1
SmartTract Go
Round 1What you pay to get going
Wins the round
A Starter Kit is $349 and the cylinder that fits you is already in it. One price, nothing else to buy.
Loses
The bundle is $449. The cheaper $379 box has no cylinder, so you add $44.99 to $49.99 before you can use it at all.
Round 2How many pieces you handle
Wins the round
One. The motor lives in the head, screwed straight onto the cylinder. There is nothing to connect.
Loses
Three. A handheld control box, a 40 inch hose, and a separate cylinder. Every session starts by joining them up.
Round 3Water sessions
Wins the round
Air or water from the same device. Water spreads the pressure evenly, and air lets you skip the shower entirely.
Loses
Air only. There is no water mode, so the gentler water session is not on the table.
Round 4Travel and storage
Wins the round
The head unscrews and the two pieces pack flat. It fits a carry-on without a dedicated case.
Loses
A case holding a box, a coiled hose and a rigid 9 inch cylinder. It is luggage, not a pocket item.
Round 5Getting your money back
Wins the round
A 180-day money back guarantee.
Loses
30 days, and their own returns page says an opened or used device cannot be returned under any circumstances. The 60-night guarantee on top of it is handled case by case through support.
Round 6Getting the fit right
Wins the round
7 diameters from 1.5 to 2.87 inches, in 2 lengths, and we size it for you at checkout.
Loses
6 diameters, topping out at 2.50 inches. Most sizes come in one 9 inch length.
Round 7Time between charges
Loses
Over 10 sessions on one USB-C charge. Plenty for a week, but you will be charging it more often than theirs.
Wins the round
They publish up to 14 days per charge. On this one they are ahead, and it is a fair point in their favour.
Final card 6 – 1Epic Pump takes six of the seven
Results are permanent and real
Up to a full inch of girth is absolutely possible, and the verified buyers below got there. What they report is size that stayed, not the hour of swelling after a session. Erection quality is the change most men notice first, harder and fuller within weeks, and plenty add length on top of it.
ここから始めましょう
エピック・ポンプ - スターターキット
Girth gain
The pump, your cylinder size and the app. Everything you need to run the routine from day one.
$450$349original price
21% OFF
One tap. No email, no code.
Get this pump →See all the Epic Pump kits →Your discount is unlocked on every kit, not just this one.
180
day money-back
180 days, not 30
SmartTract gives you 30 days, and their returns page says an opened or used device cannot come back at all. Epic comes with a 180-day money back guarantee.
Straight answers
Is Epic Pump better than SmartTract Go?
On the things you handle every session, yes. Epic is one piece with no hose, runs in air or water, comes with the cylinder that fits you, and costs $100 less than their bundle. Where SmartTract is genuinely strong is battery life and a bigger colour screen. Both are automatic and both have an app, so do not pick on that. Pick on price, parts and whether you want water sessions.
Why is SmartTract more expensive?
Their bundle is $449 and an Epic Pump Starter Kit is $349. The gap gets wider on their cheaper option: the $379 SmartTract Go has no cylinder in the box, so you add $44.99 to $49.99 before your first session, and the sleeve is another $8.99. Every Epic kit ships with the cylinder already sized to you.
Does SmartTract come with a cylinder?
The $449 bundle does. The $379 device-only box does not. Their own store sells the acrylic cylinder separately at $44.99 to $49.99, and the 40 inch hose and the sleeve are listed separately too. Check what is in the box before you compare the two prices.
Can I use Epic Pump in water? Can SmartTract?
Epic runs in water exactly the way a hydropump does, and switches to air when you would rather not get in the shower. SmartTract Go is an air device. There is no water mode on it, so that session type is simply not available.
How much pressure is safe?
Stay under 5 inHG of negative pressure, keep sessions to 15 to 20 minutes, and run 2 to 3 sessions a week. Release the pressure straight away if you feel pain, numbness or a colour change. Both pumps show you the number, so there is no excuse for guessing on either.
Does a pump add girth permanently?
Pumping gives you a clear temporary size increase right after a session, and harder erections within a few weeks of consistent use. Permanent girth retention is modest and takes months of regular sessions. Anyone promising big permanent gains fast is selling you something.
What size cylinder do I need?
Diameter matters more than length. Too narrow bruises you, too wide swells the base and kills the seal. Epic cylinders come in 7 diameters from 1.5 to 2.87 inches and 2 lengths, and we size it for you at checkout. SmartTract stops at 2.50 inches, so check that first if you are on the larger end.
もし自分に合わなかったらどうなりますか？
Epic comes with a 180-day money back guarantee. SmartTract gives you 30 days, and their returns page states that an opened or used device cannot be returned under any circumstances. That is the single biggest difference in what you are risking.
Fewer parts. Lower price
Get the pump that runs itself
Four kits, one pump. The cylinder is in the box, it works dry or in water, and it is backed for 180 days.
See the Epic Pump kits →180 days money back · discreet billing · free private Discord with any purchase
Not sure which one? Take the 2 minute quizSmartTract prices, box contents, accessory prices, cylinder sizes, battery claim and return terms were taken from smarttract.com in August 2026, including their product pages, size guide, returns policy and their own published knowledge file. SmartTract and SmartTract Go are trademarks of their owners and are used here for identification and honest comparison only. Prices and policies change, so check the seller’s current terms before you buy. Individual results vary.
本物の男たち。 確かな成果。
Verified buyers using the Epic system. Not stock photos.
以前
その後
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+1.1"
太り
長さが0.3インチ長くなる
以前
その後
警告：衝撃的な画像が含まれています
+0.8"
太り
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警告：衝撃的な画像が含まれています
+0.7"
太り
長さが0.2インチ長くなる
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警告：衝撃的な画像が含まれています
+1.1"
太り
+0.8" Length Gain