Comfytemp TENS Unit Muscle Stimulator, FSA HSA Eligible Dual Channels TENS Machine for Pain Relief, Electronic Pulse Massager for Back, Period Cramps, Neck, Sciatica, 24 Modes

Price: $44.99 - $21.99
(as of Mar 20, 2026 15:55:19 UTC – Details)

Product description

Simulate Massage Techniques, More Comfortable Experience！

Comfytemp TENS Machine simulates and muscle relaxer a variety of massage methods, which is a great Back Massager and Neck Massager！

Premium TENS Unit Replacement Pads（8 Replacement Pads）

Functional Comfytemp TENS Unit Muscle Stimulator

TENS therapies is easy to use, especially convenient for middle-aged and elderly individuals.

What can you get？

Best Gift for Your Loved

Where to buy electrode pads?

You can search asin B0BJZKS3SB, a replacement pad product for the tens.

Comfytemp TENS Massager and TENS Pads

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.5 out of 5 stars 486

4.7 out of 5 stars 144

4.2 out of 5 stars 23

4.4 out of 5 stars 1,089

4.4 out of 5 stars 815

4.5 out of 5 stars 2,095

4.4 out of 5 stars 246

Price

$21.99$21.99

$9.99$9.99

$7.99$7.99

$33.99$33.99

$39.99$39.99

$23.99$23.99

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Output

2

/

/

/

/

2

4

Wireless

X

√

√

√

√

X

X

TENS

√

√

√

√

√

√

√

EMS

X

/

/

/

√

√

√

DIY or Massage

X

/

/

/

Massage

DIY

DIY

With Backclip

√

/

/

X

X

√

√

Number of Electrodes

8

10

10

4

4

10

10

Modes

24

/

/

Up to 30

32

20+N

20+N

Intensity Levels

40

/

/

20

20

20

20

Package Dimensions ‏ : ‎ 5.94 x 3.78 x 3.03 inches; 10.86 ounces
Batteries ‏ : ‎ 1 Lithium Polymer batteries required. (included)
Date First Available ‏ : ‎ January 18, 2023
Manufacturer ‏ : ‎ Comfytemp
ASIN ‏ : ‎ B0BSL9GTHQ
Best Sellers Rank: #186,664 in Health & Household (See Top 100 in Health & Household) #473 in Muscle Stimulators & Accessories
Customer Reviews: 4.5 4.5 out of 5 stars (486) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Pain Relief: Pre-set modes include acupuncture, tapping, scraping, kneading, pressing, and massage to help relieve pain. With 24 modes and 40 intensity levels, this electrotherapy muscle stimulator physical therapy equipment offers targeted, drug-free pain relief. Relieves age-related arthritis/knee/waist pain for your mom and dad, back/neck/shoulder pain from desk work, menstrual cramp of women, and sports injuries like tennis elbow/carpal tunnel while relaxing muscles with TENS therapy.
Large Screen & Easy to Use: Compared to other back pain relief products, the Comfytemp portable TENS unit features a 1.7″*2.2″ large screen and button, making it easy to read and operate. This is especially convenient for middle-aged and elderly individuals, making it an excellent gift for parents on Mothers Day, Fathers Day, Thanksgiving.This product is eligible for HSA and FSA, making it easy for you to manage your pain relief.
Independent Intensity Control: You can set separate intensities for channel A and channel B with our electronic pulse massager. For example, you could choose an intensity level of 5 on channel for your shoulder. While in channel B use the intensity set to level 12 on your lower back as a back electric stimulator. This satisfies the different adaptability of different parts of your body to the intensity of the current, thus helping you to better relax your muscles and relieve pain.
Safety Designed: The TENS unit for period cramp simulator prioritizes safety in its design. If the electrode pads detach from the skin, the current output will stop immediately, and the muscle stimulator will automatically pause within 1 second. Additionally, the one-tap pause function allows you to quickly stop the operation, this feature is especially useful if you need to stop TENS immediately, improving both safety and portability, giving you peace of mind.
Rechargeable & Compact: The TENS unit is powered by a built-in 300mAh battery, providing up to 20 hours of use on a single charge. Equipped with USB-C fast charging, it eliminates concerns about power outages. The package includes 1 TENS machine, 2 electric wires, 8 tens unit replacement pads (2x large 2.4 x 4 for back/legs; 6x small 1.8 x 1.8 for joints), 1 storage bag, and 1 Type-C cable, making it easy to store and take anywhere.