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Electrotherapy (TENS) Amazon Brand: KingPavonini

Wireless TENS Unit Muscle Stimulator, Back Pain, Model SM9116

4.3 (75 reviews)
-5%
Wireless TENS Unit Muscle Stimulator, Back Pain, Model SM9116

The Wireless TENS Unit Muscle Stimulator, Back Pain, Model SM9116 is a electrotherapy (tens) item from KingPavonini. Rated 4.3 out of 5 across 75 reviews on Amazon.

  • [Dual-Unit Wireless TENS Units for Pain Relief] No tangled or awkward wires, this wireless muscle stimulator combines 3 core therapy modes: TENS, EMS & RELAX; connect 2–4 pads at once to target the waist, back, shoulders, arms and legs pain relief, muscle recovery, and deep tissue massage at home, …
  • [Dual Channel with Independent Control] Use the remote, or onboard buttons when the remote isn't nearby, support simultaneous therapy or customized settings for different areas; this TENS unit wireless has 6 smart tuned modes and 20 intensity levels deliver targeted relief without overwhelming opti…
  • [4 Pads at Once, 4X Coverage Relief] 2 oversized pads (3"×7") cover upper, lower back and other major muscle groups to help ease back discomfort, waist pain, and shoulder fatigue; use this electric massager for muscles with included connection cables to expand up to 4 pads at once for broader cover…

See all features Price history

Key features

Features as stated by the seller on Amazon.

  • [Dual-Unit Wireless TENS Units for Pain Relief] No tangled or awkward wires, this wireless muscle stimulator combines 3 core therapy modes: TENS, EMS & RELAX; connect 2–4 pads at once to target the waist, back, shoulders, arms and legs pain relief, muscle recovery, and deep tissue massage at home, …
  • [Dual Channel with Independent Control] Use the remote, or onboard buttons when the remote isn't nearby, support simultaneous therapy or customized settings for different areas; this TENS unit wireless has 6 smart tuned modes and 20 intensity levels deliver targeted relief without overwhelming opti…
  • [4 Pads at Once, 4X Coverage Relief] 2 oversized pads (3"×7") cover upper, lower back and other major muscle groups to help ease back discomfort, waist pain, and shoulder fatigue; use this electric massager for muscles with included connection cables to expand up to 4 pads at once for broader cover…
  • [Easy Remote Restart — No Blind Pressing] Restart the TENS units via remote within 15 minutes after a session ends—no blind button pressing or repeated restarts, ideal for hard-to-reach areas like the back; long-lasting rechargeable battery lasts 10+ hours, and the 10–60 min timer ensures safer, co…
  • [Strong Hold — Premium Magnetic Gel Pads] Includes 2 large pads (3"×7") and 2 medium pads (2.4"×5.2"); made with soft PU and premium latex-free gel, these washable TENS electrode pads are reusable up to 50 times, the strong magnetic snap-on design is easy to align and stays securely in place Replac…
  • [Gift Wellness & Trusted Support] Includes a storage bag for easy carrying and storage, this wireless EMS muscle stimulator makes a caring gift for parents, partners, or friends on Father’s Day, Mother’s Day, or birthdays—helping them live healthier and happier, reliable US-based customer support, …

Brand and store

KingPavonini

Sold byAmazon
CategoryElectrotherapy (TENS)

Specifications

Catalog data from Amazon.

Customer Reviews
.aplus-v2 .aplus-review-right-padding { padding-right: 0.1rem; } 4.3 out of 5 stars 38
Price
$49.99$49.99
Brand
KingPavonini
Mode
6
Intensity
20
Channel
2
FSA/HSA Eligible
✘
Product Dimensions
5.43 x 2.17 x 6.61 inches; 14.89 ounces
Item model number
SM9116
Batteries
3 Lithium Ion batteries required. (included)

Price history

We have been tracking this product since 09/19/2026. One point a day, whether the price moved or not.

Today it is at $56.99. The lowest price on record was $49.99, on 09/26/2026. The average for the period is $55.59.
It is close to the period average.

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    How to document TENS and EMS parameters

    Frequency, pulse width, time and electrode placement: without these numbers in the note, the next session starts from zero and a colleague cannot repeat the treatment.

    See also: clinical notes for physical therapy

    Try Physioly

    What to look at before buying electrotherapy (tens)

    Criteria from someone who uses it with patients, not from someone who only sells it.

    FDA clearance and independent output channels are the minimum for clinical use. A good share of the generic marketplace units are home-use devices: fine for the patient to take home, not a replacement for the unit in your treatment room.

    Look at the price of replacement electrodes — that is where cheap turns expensive. A bargain unit whose pads cost a third of its price at every change is not a bargain.

    Frequently asked questions

    Answers from the data on this page: price, history and store.

    How much is Wireless TENS Unit Muscle Stimulator, Back Pain, Model SM9116 right now?

    It costs $56.99 on Amazon today, price checked on 10/17/2026. The lowest price we have recorded was $49.99, on 09/26/2026, and the average for the period is $55.59.

    Is it worth buying now?

    It is close to the period average. We have tracked the price since 09/19/2026, one data point a day.

    Is Wireless TENS Unit Muscle Stimulator, Back Pain, Model SM9116 well rated?

    It has a 4.3 out of 5 rating from 75 reviews on Amazon. The rating comes from people who bought it at the store, not from us.

    What brand is Wireless TENS Unit Muscle Stimulator, Back Pain, Model SM9116?

    It is made by KingPavonini, in the electrotherapy (tens) category.

    What should I record after a TENS session?

    Intensity, frequency, pulse width, duration, electrode placement and the patient response. That is the minimum to repeat or adjust it next time.

    Does Physioly sell this product?

    No. Physioly shows the price and its history and takes you to the product page on Amazon. The purchase, delivery and warranty are with the store. We earn a commission and you pay nothing extra.