Free U.S. shipping on every order  ·  Tax-free checkout  ·  30-day returns
Free U.S. shipping · Tax-free · 30-day returns
support@parksandwick.com
Parks & Wick · Electronics

Wireless TENS Unit – 20 Hour Battery, Adjustable Intensity, USB-C Rechargeable

★★★★★ 4.6 254 reviews
$45.00$54.00Save 17%
In stock

This wireless TENS unit provides targeted relief for neck and shoulder discomfort. With 20 hours of continuous use per charge, it lasts through a full day of activity. The slim, lightweight design fits discreetly under …

Free U.S. shipping · ships within 24 hrs
1-year warranty · tax-free checkout
30-day easy returns

This wireless TENS unit provides targeted relief for neck and shoulder discomfort. With 20 hours of continuous use per charge, it lasts through a full day of activity. The slim, lightweight design fits discreetly under clothing.

Key Features

  • 20-hour battery life — lasts all day without recharging, with tested runtime of 19.8 hours at medium intensity
  • 8 intensity levels — customizable settings from gentle to strong stimulation for different pain levels
  • Medical-grade silicone pads — hypoallergenic material stays secure during movement without skin irritation
  • USB-C fast charging — fully recharges in 2.5 hours using any standard USB-C cable and power source

Materials & Care

Body: ABS plastic with matte finish. Pads: Medical-grade silicone with hydrogel adhesive. Care: Wipe clean with damp cloth; avoid submerging in water.

Package Contents

1 TENS unit, 4 electrode pads (2 large, 2 small), USB-C charging cable, storage pouch, user manual

Specifications

Dimensions: 3.2 x 2.1 x 0.6 inchesUnit weight: 2.8 ozPad size: 2" diameter (large), 1.5" diameter (small)Charging time: 2.5 hoursBattery capacity: 800mAh

  • Lightweight build
  • Lightweight and travel-friendly
  • USB rechargeable battery

Free standard shipping across the United States on every order. Orders ship within 24 hours and typically arrive in 3–6 business days via tracked carrier. Tax-free checkout — the price you see is the price you pay.

Not the right fit? Return any unused item in its original packaging within 30 days for a full refund. Damaged or defective units are replaced free within the 1-year warranty. Start a return by emailing support@parksandwick.com.

Customer reviews

What people say about the Wireless TENS Unit – 20 Hour Battery, A…

4.6
★★★★★
254 verified reviews
5 ★
69%
4 ★
13%
3 ★
6%
2 ★
3%
1 ★
9%
Marcus T.
★★★★★
Verified
Does what it says
Skeptical at first but battery easily lasts a full week of evening use. I use it most evenings and my partner has started stealing it, so I may need a second one.
Jul 07, 2026
Nina B.
★★★★★
Verified
Worth it for the price
Compared a few options in this range and picked this one. Quieter than I expected for how strong it is, and light enough to throw in my work bag. Solid value for what you pay.
Jun 23, 2026
Nina B.
★★★★★
Verified
Gave one as a gift
Bought it for my mom and ended up ordering a second for myself. Light enough to throw in my work bag and it's easy for her to use without reading a manual.
Jun 06, 2026
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