SKU: 53182180295

inTENsity Twin Stim IV Portable TENS Unit

Sale price$108.00 Regular price$120.00
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

inTENsity Twin Stim IV Portable TENS UnitTwin Stim IV Portable TENS Unit TENS Machine with 2 Waveforms Includes: Carrying Case Lead Wires, 45", 2 pk Lithium Ion Battery InTENSity Electrodes, 2" x 2", Mini 4 pk AC Charger The InTENSity Twin Stim IV TENS machine offers more than just TENS (Transcutaneous Electrical Nerve Stimulation) but also NMES (Neuromuscular Electrical Stimulation) in one user friendly, ergonomic hand held design. Equipped with preset body part specific settings, as well

Twin Stim IV Portable TENS Unit

TENS Machine with 2 Waveforms

Includes: 

  • Carrying Case
  • Lead Wires, 45", 2/pk
  • Lithium Ion Battery
  • InTENSity Electrodes, 2" x 2", Mini 4/pk
  • AC Charger

The InTENSity Twin Stim IV TENS machine offers more than just TENS (Transcutaneous Electrical Nerve Stimulation) but also NMES (Neuromuscular Electrical Stimulation) in one user-friendly, ergonomic hand-held design.

Equipped with preset body-part-specific settings, as well as a customizable option, to program the ideal therapeutic parameters throughout the healing cycle.

  • 2 channels of independent stimulation output
  • TENS device has an easy-to-read large LCD display and simple controls
  • Extensive range of programs with manual customize settings and body-part-specific settings — 18 TENS and 18 NMES (total of 36 programs)
  • The NMES setting sends gentle electrical pulses in a contraction and relaxation rhythm to help relieve muscle spasms, re-educate muscles, and help prevent muscle atrophy.
  • 4 stimulation modes for TENS
  • Synchronous mode for NMES with adjustable pulse amplitude, pulse frequency, and contraction/relaxation time parameters
  • Preset and adjustable treatment time
  • Compliance meter - store up to 90 sets of treatment records and total treatment time of 100 hours
  • Electrode load indicator
  • Low battery indicator
  • Rechargeable lithium ion battery with USB/wall charger and LED charging indicator light
  • One-year warranty
  • Rx only

REF: DI2717

Brochure

inTENsity Twin Stim IV Portable TENS Unit Brochure 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53182180295

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Maggie Vega
Dallas, US
★★★★★ 5
Great fit!
Size: Medium, Color: (403) Washed Navy / Washed Navy / Blue Smoke
Great quality!
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Reviewed in the United States on May 15, 2026
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Kira Stewart
New York, US
★★★★★ 5
My favorite socks
Size: Medium, Color: (659) Fuchsia Dusk / Fuchsia Dusk / Tourmaline Pink
Very comfortable. True to size. Moisture wicking
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Reviewed in the United States on April 25, 2026
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Theresa
Charlottesville, US
★★★★★ 4
No show but stays on
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I wear these socks daily. They truly don’t show with my workout shoes or with hey dudes. But the best thing about them is that they actually stay on your foot. I work out hard and I don’t ever have to pull them up. I do wish they were just a little bit thicker than they are, but they are definitely a product I will buy again.
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Reviewed in the United States on May 22, 2026
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Lyssetic
Cuba, US
★★★★★ 5
Favorite Socks Ever
Size: Medium, Color: Black/Assorted, Size: Medium, Color: Black/Assorted
I absolutely love these socks, they compress in the middle which is my favorite thing about them! Keeps them from slipping off my feet and also adds support, love love love how they feel and how long they last! This is my second pack that I’ve purchased, I had the multi colored ones before and they’ve lasted me two years before finally starting to wear out and fade and get holes. Definitely going to be routinely buying these every year. Good to wear with my work out shoes...winter boots, Nike sandals, and my everyday adidas sneakers. These are so worth it!
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Reviewed in the United States on May 28, 2019
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Carol
Birmingham, US
★★★★★ 5
Great ankle socks that stay put at a great price!!
Size: 6-9, Color: Assorted
These are great! I have been looking for a low profile ankle sock that is thinner but doesn’t ride down. (Picky, right?) I try to walk 5-7 miles on my days off. So it’s very important for me to not have to stop every couple of hundred yards, bend down, fix socks, then continue on my way while grumbling about NOT GREAT socks. These are not those socks. They really do stay put!!! And enough cushion to be comfortable also. So definitely a repeat!!
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Reviewed in the United States on December 2, 2018

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