---
title: "Wireless Tens Unit — $1.5M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/wireless-tens-unit"
last_updated: "2026-08-09T10:56:43.414Z"
locale: en
meta:
description: "Niche score 49/100 · $1.5M/yr market · 1.0M searches/yr · $65.71 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $1.5M/yr market · 1.0M searches/yr · $65.71 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Wireless Tens Unit — $1.5M/yr Amazon US Niche (2026) - Flapen"
---
# **wireless tens unit**
**Skip it**
Brand-locked demand (top 5 brands take 94% of clicks) — this niche doesn't clear our bar today.
Market size 87Growth 44Conversion 28Competition 22Returns 40Price range 45Avg price 87Brand share 16Review moat 71Quality gap 79
**Market size**
**Great****$1.5M**
$1.5M/yr · 1.0M searches
**Avg price**
**Great****$65.71**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****666.71**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Okay****$19.36–$198.01**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+15.5%**
90-day search growth — must beat 0% to launch
**Returns**
**Okay****3.8%**
return rate — above 5% kills the launch gate
**Conversion**
**Okay****2.3%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, wireless tens unit is a $1.5M/yr Amazon United States market (1.0M searches/yr). The top 5 brands hold 94% of demand. Demand peaks in May. Verdict: Skip it — 49/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **wireless tens unit market data**
- **Units sold / yr**
- **25K–30K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **$1.6M–$2.0M**
- units × avg price
- **Conversion rate**
- **2.3%**
- **Avg BSR**
- **#145**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **5.5%**
- **Avg brand age**
- **39 months**
- **Avg seller age**
- **155 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▼falling
**Sellers**
**13**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**5%**
- Comfytemp40% - MASTOGO21% - KingPavonini15% - AUVON15% - Chirp2% - Neocarbon2% - Open — no brand owns it (3 brands, 5%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +15.5% search growth over the last 90 days.
25K15KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/wireless-tens-unit/trend)
## **Top wireless tens unit search terms**
- **wireless tens unit**230K/yr+16.0%2.8% conv. - **firefly recovery device for travel**113K/yr+60.2%1.0% conv. - **enso pain relief device**74K/yr+19.5%1.2% conv. - **firefly recovery device**175K/yr-29.1%0.5% conv. - **tens unit wireless**62K/yr+13.0%3.1% conv. - **wireless tens unit muscle stimulator**71K/yr+27.1%2.9% conv. - **wireless tens**45K/yr+30.9%2.5% conv. - **firefly recovery**34K/yr+39.7%0.5% conv. - **wireless muscle stimulator**24K/yr+53.1%2.9% conv. - **hinge health enso device**18K/yr+5.4%1.3% conv. [**All search terms **](https://flapen.com/research/us/health-household/wireless-tens-unit/search-terms)
## **Top wireless tens unit products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$152K20%$303K30%$455K40%$606K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Comfytemp Wireless TENS Unit Machine for Pain Relief FSA Eligible TENS Unit Muscle Stimulator with 2 Sets 30 Modes HSA TENS Device for Back Rechargeable Portable with APP Control Gift for Mom Dad**Comfytemp**$36.32**4.3★1,219 rev](https://www.amazon.com/dp/B0CLV5S4ZK) [2**MASTOGO Wireless TENS Unit Back Pain Relief Massager- Muscle Stimulator Machine - Wireless TENS Unit Muscle Stimulator- tens Unit**MASTOGO**$49.96**4.4★1,339 rev](https://www.amazon.com/dp/B0D3WRSCDF) [3**AUVON Wireless 24 Modes TENS Unit Muscle Stimulator for Pain Relief 6 Pads**AUVON**$41.76**4.4★575 rev](https://www.amazon.com/dp/B0FDQWJCLD) [4**KingPavonini Wireless TENS Unit Muscle Stimulator for Pain Relief Portable Rechargeable TENS EMS Machine LED Screen Remote Dual Channel 6 Modes 16 Intensity Massager Charging Case (Blue)**KingPavonini**$38.94**4.3★906 rev](https://www.amazon.com/dp/B0DCZ5T1TP) [5**KingPavonini Wireless TENS Unit Muscle Stimulator for Pain Relief Therapy 2 Units Dual-Channel TENS Machine 30 Intensities Pocket-Sized TENS Device for Sciatica Back Pain Charging Case Model U13**KingPavonini**$43.48**4.2★153 rev](https://www.amazon.com/dp/B0FXGX9KYJ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Comfytemp Wireless TENS Unit Muscle Stimulator for Pain Relief Portable Rechargeable TENS Machine with Remote EMS Muscle Stimulator with 30 Modes & 2 Sets Pulse Massager for Back Sciatica Shoulder**Comfytemp**$48.55**34 rev1mo ago](https://www.amazon.com/dp/B0GVN1VQSL) [**Wireless TENS Unit Two Portable TENS Unit Muscle Stimulators for Pain Relief Featuring 6 TENS Modes and 6 EMS Modes with a Stylish PU Carrying Case and Can be Controlled Via an APP.**MASTOGO**$57.99**32 rev7mo ago](https://www.amazon.com/dp/B0FLX9HY17) [**KingPavonini Wireless TENS Unit Muscle Stimulator for Pain Relief Therapy 2 Units Dual-Channel TENS Machine 30 Intensities Pocket-Sized TENS Device for Sciatica Back Pain Charging Case Model U13**KingPavonini**$43.48**153 rev8mo ago](https://www.amazon.com/dp/B0FXGX9KYJ) [**Vive Wireless Muscle Stimulator Wireless Tens Unit for Pain Relief Therapy and Muscle Recovery - Portable Cordless TENS & EMS Machine with 2 Electrode Pads LED Display & Adjustable Intensities**Vive**$19.36**36 rev11mo ago](https://www.amazon.com/dp/B0FJ773CQB) [**AUVON Wireless 24 Modes TENS Unit Muscle Stimulator for Pain Relief 6 Pads**AUVON**$41.76**575 rev1y ago](https://www.amazon.com/dp/B0FDQWJCLD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Comfytemp Wireless TENS Unit Muscle Stimulator for Pain Relief Portable Rechargeable TENS Machine with Remote EMS Muscle Stimulator with 30 Modes & 2 Sets Pulse Massager for Back Sciatica Shoulder**Comfytemp**$48.55**4.2★**▲ 225%**](https://www.amazon.com/dp/B0GVN1VQSL) [**Wellue O2Ring-S Oxygen Monitor with Vibration Reminder Bluetooth Pulse Oximeter Tracks SPO2 and Pulse Rate 24 hrs Battery Life 4*10 Hours Built-in Memory Rechargeable Pulse Ox with Free PC & APP**Wellue**$198.01**3.9★**▲ 224%**](https://www.amazon.com/dp/B0CKVTYGCW) [**M PAIN MANAGEMENT TECHNOLOGIES SubZero Water Circulating Cooling Vest - 20000 mAh Battery Powered Ice Cooling Keeps Cold 2-5 hrs Wireless and Portable (Small/Medium)**M PAIN MANAGEMENT TECHNOLOGIES**$145.96**3.0★**▲ 222%**](https://www.amazon.com/dp/B0BS9MPF5D) [**KingPavonini Wireless TENS Unit Muscle Stimulator for Pain Relief Therapy 2 Units Dual-Channel TENS Machine 30 Intensities Pocket-Sized TENS Device for Sciatica Back Pain Charging Case Model U13**KingPavonini**$43.48**4.2★**▲ 117%**](https://www.amazon.com/dp/B0FXGX9KYJ) [**Vive Wireless Muscle Stimulator Wireless Tens Unit for Pain Relief Therapy and Muscle Recovery - Portable Cordless TENS & EMS Machine with 2 Electrode Pads LED Display & Adjustable Intensities**Vive**$19.36**4.4★**▲ 96%**](https://www.amazon.com/dp/B0FJ773CQB)
**~~View all trending →~~**
## **What buyers say about wireless tens unit**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**12%
*“Easy to operate”*
**Quality-Overall**9%
*“Excellent product”*
**Efficiency**8%
*“it being wireless does work very good”*
**Value For Money**7%
*“very affordable”*
**Charging**5%
*“easy charging”*
**Muscle Pain Relief**5%
*“Muscle relaxer”*
**Battery Life**4%
*“Battery last forever”*
**Portability**4%
*“Compact and portable”*
**Connectivity-Overall**4%
*“have had no problem since connecting”*
**Strength**4%
*“This is a very powerful tool”*
### **What buyers complain about **
**Adhesion/Stickiness**12%
*“it didn't stick”*
**Durability**7%
*“Not sure of the durability yet”*
**Functionality-Overall**7%
*“Did not work”*
**Charging**6%
*“Stops charging”*
**Pain Relief-Overall**6%
*“No pain relief”*
**Connectivity-Overall**5%
*“Wont stay connected”*
**Quality-Overall**3%
*“over price for the quality”*
**Battery Life**3%
*“Bad battery life”*
**Value For Money**3%
*“NOT WORTH IT”*
**Strength**3%
*“Not strong enough”*
### **Top return reasons **
**Functionality-Overall**22%
**Adhesion/Stickiness**9%
**Charging**8%
**Advertised Vs Actual Product**7%
**Connectivity-Overall**6%
**Joint Pain**5%
**Size-Overall**5%
**Value For Money**4%
**Strength**3%
**Software/Application**3%
## **Common questions**
- **Is wireless tens unit profitable to sell on Amazon United States?**
- The niche generates $1.5M/yr across 17 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +15.5%. Flapen's verdict: Skip it (49/100).
- **How competitive is the wireless tens unit niche?**
- 9 brands and 13 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in wireless tens unit?**
- Top complaints mined from reviews: Adhesion/Stickiness, Durability, Functionality-Overall. The return rate is 3.8%.
- **When does demand for wireless tens unit peak?**
- Demand peaks in May; the busiest month runs 1.5× the quietest.
- **What does it cost to enter the wireless tens unit niche?**
- Listings span $19.36–$198.01; the average listing price is $65.71 (sweet spot $15–$100). The average incumbent carries 667 reviews — the moat a new listing must climb.
## **Related niches in Health & Household**
- 76 [**cedar oil**](https://flapen.com/research/us/health-household/cedar-oil)$1.2M/yr+214.4%**Launch it**- 77 [**nutrapure glp1 cutting mix**](https://flapen.com/research/us/health-household/nutrapure-glp1-cutting-mix)$149K/yr+940.2%**Worth a look**- 77 [**dexcom g7**](https://flapen.com/research/us/health-household/dexcom-g7)$2.0M/yr+39.9%**Launch it**- 77 [**purelia**](https://flapen.com/research/us/health-household/purelia)$635K/yr+359.7%**Worth a look**- 77 [**graduation napkins**](https://flapen.com/research/us/health-household/graduation-napkins)$302K/yr+385.7%**Worth a look**- 77 [**credit card wand**](https://flapen.com/research/us/health-household/credit-card-wand)$418K/yr+101.3%**Worth a look**[**All Health & Household niches **](https://flapen.com/research/us/health-household)