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Electrotherapy (TENS) Amazon Brand: AVCOO

3-in-1 TENS Unit Muscle Stimulator With 30 Modes for Pain Relief

4.6 (3.4K reviews)
-8%
3-in-1 TENS Unit Muscle Stimulator With 30 Modes for Pain Relief

The 3-in-1 TENS Unit Muscle Stimulator With 30 Modes for Pain Relief is a electrotherapy (tens) item from AVCOO. Rated 4.6 out of 5 across 3.4K reviews on Amazon.

  • Multi-functional 3-in-1 TENS EMS Unit: AVCOO 3-in-1 muscle stimulator for pain relief combines TENS, EMS, and RELAX 3 therapy technologies in 1 TENS device. TENS helps relieve pain like sore and aching muscles from exercise, or household work activities. EMS stimulates muscles to improve muscle per…
  • User-friendly TENS Muscle Relaxer with Dual Channel & 40 Intensities: With a pattern of a human body in the user interface, when you choose the body parts, the corresponding parts on the screen will flash for precise selection and easy use. This EMS muscle stimulator can help relieve targeted body …
  • Professional TENS Pads in Multi-shape: Crafted with industry-leading American gel, AVCOO TENS electrode pads offer exceptional durability, maintaining adhesive strength for over 50 uses. The TENS electrodes are designed for effortless removal without residual gel on the skin. AVCOO focuses on your …

See all features Price history

Key features

Features as stated by the seller on Amazon.

  • Multi-functional 3-in-1 TENS EMS Unit: AVCOO 3-in-1 muscle stimulator for pain relief combines TENS, EMS, and RELAX 3 therapy technologies in 1 TENS device. TENS helps relieve pain like sore and aching muscles from exercise, or household work activities. EMS stimulates muscles to improve muscle per…
  • User-friendly TENS Muscle Relaxer with Dual Channel & 40 Intensities: With a pattern of a human body in the user interface, when you choose the body parts, the corresponding parts on the screen will flash for precise selection and easy use. This EMS muscle stimulator can help relieve targeted body …
  • Professional TENS Pads in Multi-shape: Crafted with industry-leading American gel, AVCOO TENS electrode pads offer exceptional durability, maintaining adhesive strength for over 50 uses. The TENS electrodes are designed for effortless removal without residual gel on the skin. AVCOO focuses on your …
  • Powerful Rechargeable TENS Unit: The stim machine for muscles built with a powerful lithium battery can last for 40 hours of use. This TENS device can be connected to the wall charger, power bank, or laptop USB port to charge easily. The battery level indicator can remind you to charge it on time, …
  • Complete Kit: This TENS Unit package contains the following: 1 pocket-size TENS machine for pain management, 12Pcs electrode pads (2 rectangular pads in 2'' x 4'', 6 palm-shaped pads in 2'' x 3'', and 4 oval pads in 1'' x 2''), 1 TENS pads holder, 2 leads, 1 USB charging cable, 1 manual. (24 months…

Brand and store

AVCOO

Sold byAmazon
CategoryElectrotherapy (TENS)

Specifications

Catalog data from Amazon.

Customer Reviews
.aplus-v2 .aplus-review-right-padding { padding-right: 0.1rem; } 4.6 out of 5 stars 3,312
Price
$35.99$35.99
Function
TENS+EMS+RELAX
Outputs
2
Modes
30
Intensity Levels
40
Electrode Pads
12
Package Dimensions
5.75 x 3.54 x 2.91 inches; 10.93 ounces
Item model number
TS2301
Batteries
1 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 $32.99. The lowest price on record was $32.99, on 10/12/2026. The average for the period is $33.99.
This is the lowest price we have recorded.

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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 3-in-1 TENS Unit Muscle Stimulator With 30 Modes for Pain Relief right now?

    It costs $32.99 on Amazon today, price checked on 10/17/2026. The lowest price we have recorded was $32.99, on 10/12/2026, and the average for the period is $33.99.

    Is it worth buying now?

    This is the lowest price we have recorded. We have tracked the price since 09/19/2026, one data point a day.

    Is 3-in-1 TENS Unit Muscle Stimulator With 30 Modes for Pain Relief well rated?

    It has a 4.6 out of 5 rating from 3.4K reviews on Amazon. The rating comes from people who bought it at the store, not from us.

    What brand is 3-in-1 TENS Unit Muscle Stimulator With 30 Modes for Pain Relief?

    It is made by AVCOO, 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.