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The Best Muscle Stimulator - 2021

Last updated on April 30, 2021

We looked at the top 11 Muscle Stimulators and dug through the reviews from 69 of the most popular review sites including and more. The result is a ranking of the best Muscle Stimulators.

Best Muscle Stimulator

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Our Picks For The Top Muscle Stimulators

Show Contents
Our Take
Experts Included
Pros
Cons
  Best All-Purpose

Belifu Dual Channel Muscle Stimulator & Pulse Massager Tens Unit

Don't Waste Your Money Seal of Approval

Belifu

Dual Channel Muscle Stimulator Tens Unit

Overall Take

Storage Bag IncludedIncluded with this muscle stimulator is a storage bag to keep the device organized and free of dust.

Experts Included
DWYM Health & Wellness Experts plus TopTenReviews, Best Rated Docs, Style Craze. Along with user reviews from Amazon.
Pros
" It comes with ten pads. Easy to use. Large blue screen."
Cons
"Pads don’t adhere properly."
  Great for Versatility

NueMedics Rechargeable Muscle Stimulator Device & Pulse Massager Tens Unit

NueMedics

Rechargeable Muscle Stimulator Tens Unit

Overall Take

24 Massage ModesYou'll be able to customize this muscle stimulator to your needs, as it features 24 different massage modes.

Experts Included
DWYM Health & Wellness Experts plus Best Rated Docs, All Listings, Top Best Product Review, Best Reviews Guide. Along with user reviews from Amazon.
Pros
" Lifetime warranty and 30-day money-back guarantee. 24 pre-programmed modes."
Cons
"Not suitable in certain health conditions. More modes mean more charging time."
  We Also Like

Kedsum Rechargeable Muscle Stimulator

Kedsum

Rechargeable Muscle Stimulator

Overall Take

Adjustable SettingsThis muscle stimulator is incredibly easy to use and offer customizable session times.

Experts Included
DWYM Health & Wellness Experts plus Golfoid, HQ Text, Mister Back, Trustorereview, Strawpoll. Along with user reviews from Amazon.
Pros
" Easy to use system, operating manual is easy to read."
Cons
"Persons with a pacemaker cannot use it."
  Strong Contender

iReliev Tens Unit Muscle Stimulator

iReliev

Tens Unit Muscle Stimulator

Overall Take

Customizable StimulatorThis muscle stimulator makes it easy to customize the session you want.

Experts Included
DWYM Health & Wellness Experts plus Wiki EZ Vid, Gadgets, BestReviews, The Good Body, Massage Expert, Fitness Pickup and 3 more. Along with user reviews from Amazon.
Pros
" The iReliev Combination Unit has an electrical muscle stimulator in addition to its TENS device, which can purportedly help strengthen your muscles and prevent further injury."
Cons
"The EMS current is uncomfortable on higher settings."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
18

Products Considered

We identified the majority of the muscle stimulators available to purchase.
11

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

69

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Best Rated Docs, All Listings, Top Best Product Review, Best Reviews Guide, TopTenReviews.

65,616

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 11 Muscle Stimulators and also dug through the reviews from 69 of the most popular review sites including and more. The result is a ranking of the best of the best Muscle Stimulators.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Don't Waste Your Money Seal of Approval
Look for the DWYM seal for products that are the best in their category.

The Best Overall

Belifu Dual Channel Muscle Stimulator & Pulse Massager Tens Unit


Our Expert Score

9.6
3 expert reviews

User Summarized Score

9.2
8,652 user reviews

Our Take

Reduce pain and muscles spasms with this muscle stimulator. All of the parts fit neatly inside a provided storage bag, which also protects the device when not in use. This model allows you to set the timer, choose between 24 modes and then select one of 20 intensity levels.

What other experts liked

It comes with ten pads. Easy to use. Large blue screen.
- Best Rated Docs
Free dustproof drawstring storage bag. Reusable fastening cable ties. Automatic shut-off timer. Long battery life.
- Style Craze

What other experts didn't like

The problem with wires starts to show itself when you have ten different pad connected at different places.
- Best Rated Docs
Pads don’t adhere properly.
- Style Craze

The Best Bang For Your Buck

Kedsum Rechargeable Muscle Stimulator

Our Expert Score

9.7
5 expert reviews

User Summarized Score

8.8
1,264 user reviews

Our Take

This muscle stimulator is not only easy to use, but it also comes with an easy-to-follow operator's manual. The timer defaults to a 20-minute session. But, you can easily adjust this down as low as 10 minutes and up as high as 60 minutes.

What other experts liked

Easy to use system, operating manual is easy to read.
- Golfoid
It has sixteen body massage settings for healing and two people can use it simultaneously.
- HQ Text
This TENS unit is small and compact, so it could be used in various situations. Moreover, it is quite functional. It offers 16 pre-programmed modes and most of them operate pretty well. 4 pads on two channels can work simultaneously, but you will get 8 pads in total – 4...
- Mister Back
Efficient double plughole and wire and has the helpful dual output.
- Trustorereview
The batteries last longer and spend less money on regular batteries.
- Strawpoll

What other experts didn't like

The pads may not stick on at first.
- Golfoid
Persons with a pacemaker cannot use it.
- HQ Text
Build quality could be better
- Mister Back
The user cannot use different pad sizes at a go.
- Trustorereview
Replacement batteries can sometimes cost more than regular batteries and not all stores carry replacement batteries
- Strawpoll

Overall Product Rankings

Kedsum Rechargeable Muscle Stimulator

3. Kedsum Rechargeable Muscle Stimulator

Overall Score: 9.4
Reviews Included: 6

iReliev Tens Unit Muscle Stimulator

4. iReliev Tens Unit Muscle Stimulator

Overall Score: 9.3
Reviews Included: 11

Santamedical Electronic Tens Muscle Stimulator

5. Santamedical Electronic Tens Muscle Stimulator

Overall Score: 9.2
Reviews Included: 9

Health Mate Forever Muscle Stimulator

6. Health Mate Forever Muscle Stimulator

Overall Score: 9.1
Reviews Included: 11

NURSAL TENS Unit Muscle Stimulator

7. NURSAL TENS Unit Muscle Stimulator

Overall Score: 9.1
Reviews Included: 14

Health Mate Forever Muscle Stimulator

8. Health Mate Forever Muscle Stimulator

Overall Score: 9.1
Reviews Included: 8

AccuRelief Dual Channel Muscle Stimulator

9. AccuRelief Dual Channel Muscle Stimulator

Overall Score: 9.1
Reviews Included: 7

Pure Enrichment PurePulse Pro Muscle Stimulator

10. Pure Enrichment PurePulse Pro Muscle Stimulator

Overall Score: 8.9
Reviews Included: 9

TENS 7000 Muscle Stimulator

11. TENS 7000 Muscle Stimulator

Overall Score: 8.8
Reviews Included: 9

Our Muscle Stimulator Findings


Belifu Dual Channel Muscle Stimulator & Pulse Massager Tens Unit

What We Liked: Reduce pain and muscles spasms with this muscle stimulator. All of the parts fit neatly inside a provided storage bag, which also protects the device when not in use. This model allows you to set the timer, choose between 24 modes and then select one of 20 intensity levels.


NueMedics Rechargeable Muscle Stimulator Device & Pulse Massager Tens Unit

What We Liked: Whether you’re a body builder or your muscles are sore from playing sports, this muscle stimulator is a lifesaver. It comes with six pads and includes 24 different massage modes. A treatment points chart is also included, so you’ll know exactly where to place the pads to get your desired results.


Kedsum Rechargeable Muscle Stimulator

What We Liked: This muscle stimulator is not only easy to use, but it also comes with an easy-to-follow operator’s manual. The timer defaults to a 20-minute session. But, you can easily adjust this down as low as 10 minutes and up as high as 60 minutes.


iReliev Tens Unit Muscle Stimulator

What We Liked: In addition to pain relief, you’ll get muscle stimulation with this unit, which may also help repair and strengthen muscles. You can set the timer for between five and 60 minutes to get the customized session length you want. It also comes with a belt clip to make it easy to carry around with you.


Santamedical Electronic Tens Muscle Stimulator

What We Liked: High-frequency stimulation sets this muscle stimulator apart from others, promising better results. An easy-to-read display also shows what massage style you’re using, its intensity and the remaining time in each session.

Our Expert Consultant

Tim Fraticelli  
Physical therapist and founder of PTProgress.com

Tim Fraticelli, DPT MBA  is a physical therapist and founder of PTProgress.com. PTProgress provides career development resources for physical therapists to improve their lives in and out of the clinic.

Our Muscle Stimulator Buying Guide

If you’ve ever suffered a muscle injury, you probably know the important role your muscles play in keeping your body going. It’s so important, in fact, that many people spend hours at the gym, working hard to tone and strengthen their muscles.

Electric muscle stimulators can be used for a variety of purposes. If you’ve suffered a muscle injury, these devices can send electrical impulses to the target area and possibly provide relief. Known as transcutaneous electrical nerve stimulation (TENS), this technology has been able to reduce reliance on pain medications for some chronic sufferers, making it a popular form of alternative medical therapy.

But electric muscle stimulators can do more than help with pain. Some have found that using these devices can also help strengthen muscles, especially following an injury. If this is true, it may have the benefit of accelerating healing, possibly reducing the source of pain for quicker relief.

But, keep in mind that using an electric muscle stimulator isn’t a substitute for going to the gym, says physical therapist Tim Fraticelli.

“If you’re looking to build muscle, a muscle stimulator or EMS (electrical muscle stimulation) machine is not the solution,” he says. “EMS machines are best used for pain relief and muscle recovery after a workout.”

In addition to electrical currents, some stimulators provide massaging action and pain relief specific to arthritis. It’s also important to choose a device that has an easy-to-read display screen and settings that can be easily changed to improve your experience. If you feel like portability or having a belt clip will better suit your lifestyle, those are features to look for as well.

The electric muscle stimulation happens through the use of pads that adhere directly to the skin. You’ll need to check into the cost to replace those pads since they’ll deplete on an ongoing basis. You should also look for pads that adhere reliably to the skin without being painful to remove.

Before starting any electric muscle stimulation program, it’s important to check with your doctor to make sure it’s safe. While some doctors will steer patients toward traditional medicine, most will at least let you know if any real danger exists in a particular alternative treatment.

DWYM Fun Fact

To understand how electric muscle stimulators work, it can help to compare it to the brain, which sends messages to the nervous system via currents. A muscle stimulator uses similar types of currents to get into muscle tissue, effectively redirecting the pain signals a person is experiencing. A good device will allow the user to adjust the intensity of those currents to get the desired results. Some devices claim to be able to use the same technology to stimulate muscles in order to increase strength and speed up repair after an injury. Still others add massage to the device’s features in order to provide even more relief.

The Muscle Stimulator Tips and Advice

  • Before using an electric muscle stimulator, check with your doctor to make sure it’s safe for you. Those with pacemakers and other implanted metallic or electronic devices should steer clear of them, as well as those with heart rhythm issues.
  • While you’re recovering from an injury, strengthening your muscles can help you heal faster and prevent future problems. The iReliev TENS Muscle Stimulator is both a TENS device and an electrical muscle stimulator to do both at the same time.
  • Frequency can make a difference in the relief you’ll get. The Santamedical Electronic Tens Muscle Stimulator uses high-frequency stimulation to improve results.
  • With electric muscle stimulators, you’ll usually rely on a display to find out what’s going on. Look for a stimulator that has a display that shows the massage style, the time remaining and the intensity of the current stimulation. Others have a bright, easy-to-read, backlit display to make it easy to monitor activity.
  • When you’re in pain or recovering from an injury, the last thing you want to do is struggle with an electronic device for hours. The Kedsum Muscle Stimulator is easy to use, with an operating manual that walks you through everything.
  • Consider a muscle stimulator that clearly spells out the difference between its various settings, Fraticelli advises. “Look for EMS machines with easy-to-adjust settings and clear instructions on how to use for pain relief versus active muscle recovery after a workout,” he says.
  • With the iReliev TENS Muscle Stimulator, you may find you struggle with the buttons.
  • A timer can come in handy when you’re starting any sort of muscle therapy program. The iReliev TENS Muscle Stimulator has a timer you can set for between 5 and 60 minutes, and the Kedsum Muscle Stimulator has a timer with times from 10 to 60 minutes, with a 20-minute default.
  • A belt clip can come in handy if you’re wandering around while using your stimulator. The iReliev TENS Muscle Stimulator has a belt clip. If you find another you like, though, you can always purchase a cell phone case with a belt clip in the right size for your stimulator and use it.
  • Electric muscle stimulators rely on battery power, so check into what yours requires before you buy. The iReliev TENS Muscle Stimulator runs on three AAA batteries, which are included with your initial purchase. The Kedsum Muscle Stimulator relies on rechargeable batteries rather than disposable ones that you can change out, and you’ll get up to 10 hours of continuous use on one charge. When you have to replace those batteries, though, you may have trouble tracking them down since they aren’t available everywhere.
  • For a wide variety of pain relief options, pay close attention to the stimulators that have specialized modes for arthritis, strength and recovery.
  • If you’re interested in going beyond pain relief, you may want to consider the iReliev TENS Muscle Stimulator, which offers 14 different massage modes.
  • Muscle stimulators work through pads that attach to the skin. The pads on the Kedsum Muscle Stimulator, on the other hand, may have difficulty sticking to the skin.
  • Portability is a consideration if you plan to use your device at the office or while taking care of errands.
  • Electric muscle stimulators are surprisingly affordable.
  • In addition to muscle relief and repair, the iReliev TENS Muscle Stimulator claims it will boost endorphins in the body.

About The Author

Avatar
Stephanie Faris 

Stephanie Faris is a novelist and professional writer who has written extensively on the topics of health and wellness, including work for some of the most well-respected health sites. She believes in the importance of staying fit and healthy and even uses a desk cycle to get in exercise while she works.