Comfytemp TENS Unit Muscle Stimulator, 24 Modes DIY Massage for Back, Neck, Shoulder, 10 Electrode Pads
Comfytemp TENS Unit Muscle Stimulator, 24 Modes DIY Massage for Back, Neck, Shoulder, 10 Electrode Pads
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Comfytemp TENS Unit Muscle Stimulator, 24 Modes DIY Massage for Back, Neck, Shoulder, 10 Electrode Pads

Comfytemp TENS Unit Muscle Stimulator, 24 Modes DIY Massage for Back, Neck, Shoulder, 10 Electrode PadsComfytemp TENS Unit Muscle Stimulator for Pain Relief 24 Modes DIY Massage for Back Neck Shoulder 10 Electrode PadsComfytemp 4 Channel TENS Unit Muscle Stimulator for Pain Relief 24 Modes DIY Massage for Back Neck Shoulder 10 Electrode Pads
Size:2 Channel

Key item features

  • Enjoy a versatile massage experience with 24 pre-programmed stimulation modes targeting various body parts.
  • The large 3-inch high-definition screen is easy to read and operate, making it user-friendly.
  • Effortlessly switch between modes, adjust the time, and control the intensity with the easy button design.
  • Customize your pain relief experience with the dual independent outputs (A, B Channel) for different body areas.
  • The portable and space-saving design allows for convenient carrying and storage.
Current price is Now $19.89
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was $31.99
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4.640065146579804 stars out of 5, based on 1230 seller reviews(4.6)
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Customer ratings & reviews

4.5 out of 5 stars
stars254 ratings47 reviews
How item rating is calculated
5.0
5.0
5.0
  1. 5 stars77% (195)
  2. 4 stars9% (24)
  3. 3 stars5% (13)
  4. 2 stars2% (5)
  5. 1 star7% (17)

Reviews summary

Pros

  • : Offers affordable options compared to similar products.
  • : Made with similar materials to more expensive alternatives.

Cons

  • : Instructions are overly lengthy and difficult to follow.
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Showing 1-3 of 47 reviews

Jun 5, 2026
Eliane
Item details
Size: 2 Channel
Sold byComfytemp USDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Muscle stimulator

This muscle stimulator is great. It's little but it is mighty. Easy to work! I have a lot tension on my shoulders and neck post for a massage or chiropractor can get pretty expensive. I have been using this muscle stimulator every other day and my shoulder doesn't hurt like it used to.

Helpful?5ZALY0RMICP45491244970
Dec 9, 2025
Walmart customer
Sold byComfytemp USDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Good for frozen shoulder

I used this to help me get through another frozen shoulder. I tried a steroid shot that did nothing. If you've got any muscle/joint problems, this may offer relief and for the price it's definitely worth trying.

Helpful?5ZALY0RMICP45491244970
Feb 20, 2026
Christine
Item details
Size: 2 Channel
Sold byComfytemp USDelivered byWalmart
5 out of 5 stars review

Verified Purchase

good so far

it works well so far, just got it yesterday and have used it 2x so far so i cant say its given me a lot of pain relief yet, but i am sure that the more i use it, the more relief i will get during my post-op knee replacement recovery

Helpful?5ZALY0RMICP45491244970