inTENsity Twin Stim IV Portable TENS Unit
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 5 - Jul 10

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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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cami
Chelsea, US
★★★★★ 5
Love it!
Size: 8.45 Fl Oz (Pack of 1)
The skin absors it completly. Great for oily skin.
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Reviewed in the United States on May 12, 2026
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cass
Port Orchard, US
★★★★★ 5
So glad I finally tried this totally worth it!
Size: 8.45 Fl Oz (Pack of 1), Size: 8.45 Fl Oz (Pack of 1)
I love Korean skincare and have been wanting to try Anua for a while, but I always found it a little on the pricier side. I was placing a Black Friday order and snagged this toner for $15, and I’m so glad I did! I originally wanted to try their azelaic acid serum, but since I already use a lot of serums, seeing it in toner form felt perfect — and it really is. I’ve been using this morning and night, and my skin already looks brighter. I have a lot of acne scarring, and even in the short time I’ve been using this, I’ve noticed visible improvement. It’s super gentle, not harsh at all, and has a light, pleasant scent (which doesn’t seem like added fragrance). My skin is extremely acne-prone, and this hasn’t broken me out whatsoever. If anything, it feels calming. So far I’ve truly enjoyed this product, and I definitely recommend it if you’re looking for something soothing that actually helps with texture, spots, and overall clarity!
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Reviewed in the United States on December 10, 2025
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They are so cute and comfortable
Port Orchard, US
★★★★★ 5
Great toner
Size: 8.45 Fl Oz (Pack of 1)
I love the toner , I will continue to purchase .
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Reviewed in the United States on May 18, 2026
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Amazon Customer
Massapequa, US
★★★★★ 4
4 Stars
Size: 8.45 Fl Oz (Pack of 1)
It works really well. Not too strong in its ingredients and no smell. My skin loves it.
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Reviewed in the United States on May 8, 2026
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susana fernandez
Lowell, US
★★★★★ 5
Helps clear up dark spots
Size: 8.45 Fl Oz (Pack of 1)
I have been using this product for a few weeks now and can say it's cleared up of few spots on my face. Definitely worth buying this product
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Reviewed in the United States on April 23, 2026

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