Tens Unit
MaybeShoppers spend an estimated $16.3M a year here. But the average product has 17,798 reviews to catch up to, so Tens Unit is a Maybe.
- Flapen Score
- 53 / 100Top 32% of 14,768 Health & Household niches · +4 vs the category median of 4953
- Market size
- $16.3M/yr7.7M searches / yr
- 90-day growth
- -1.1%search demand this quarter
- Competition
- 64%top-5 click share · 9 brands · 18 sellers
Flapen Score
Tens Unit against its category
The dotted line is the Health & Household average. Past it, Tens Unit is stronger. Inside it, weaker.
Market
The Tens Unit market on Amazon at a glance
Shoppers on Amazon United States searched for Tens Unit 7.7M times last year and spent an estimated $16.3M. The top 5 brands take 88% of clicks. Flapen scores it 53 out of 100, a Maybe.
01 · Demand
An estimated 5.8% of those searches ended in a purchase.
Shoppers searched for this 7.7M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.8% of those searches ended in a purchase. Searches in the last 90 days moved -1.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $16.3M a year.
- Searches, last 12 months
- 7.7M
- Growth, 90 days vs prior 90
- -1.1%
- Conversion, latest week
- 5.8%
- Market size, estimated
- $16.3Ma year
- Peak month
- December1.2× the quietest month
- Top search term
- tens unit3.6M searches a year
02 · Price
A sale here is worth $36.14.
Listings sell for $36.14 on average, from $20.48 to $69.35. Amazon reports units sold in ranges. This niche sold 400K to 500K a year. The average listing sells 25,000 to 30,000 of them. At $36.14 that is $904K to $1.1M a year per listing.
- Average price
- $36.14inside the $15 to $100 sweet spot
- Price range
- $20.48–$69.35
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 400K–500K
- Units per listing a year
- 25,000–30,000
- Revenue per listing a year
- $904K–$1.1M
- Returns
- 3.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.4% of listings are out of stock. The average listing ranks #58 within Occupational & Physical Therapy Aids. It carries 17,798 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.4%
- Average rank
- #58in Occupational & Physical Therapy Aids
- Average rating
- 4.51 starsAmazon United States average 4.42 stars
- Average reviews
- 17,798per listing
- Listings tracked
- 16
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 44 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 44 months
Products
Top Tens Unit products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
TENS 7000 Digital TENS Unit with Accessories - Muscle Stimulator Machine for Back Pain Relief Sciatica Neck Nerve Shoulder Hip Elbow Muscle Pain Relief
- Price
- $38.56
- Rating
- 4.6/5
- Reviews
- 113,152
- Age
- 11y ago

AUVON 3-in-1 TENS Unit Muscle Stimulator EMS Massage Machine with 40 Intensities for Gradual Shoulder Sciatica Back Pain Relief 24 Modes Rechargeable Electronic Pulse Massager with 12 TENS Pads
- Price
- $29.45
- Rating
- 4.6/5
- Reviews
- 3,333
- Age
- 2y ago

AUVON Rechargeable TENS Unit Muscle Stimulator 24 Modes 4th Gen TENS Machine with 8pcs 2x2 Premium Electrode Pads for Pain Relief
- Price
- $24.72
- Rating
- 4.6/5
- Reviews
- 34,777
- Age
- 9y ago

AUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes 2 and 2x4 TENS Unit Electrode Pads
- Price
- $28.05
- Rating
- 4.6/5
- Reviews
- 43,541
- Age
- 8y ago

AVCOO 3-in-1 TENS Unit Muscle Stimulator with 30 Modes 40 Intensities TENS Machine for Gradual Back Pain Relief Therapy Rechargeable EMS Unit Massager with 12 TENS Electrode Pads a Storage Bag
- Price
- $29.29
- Rating
- 4.6/5
- Reviews
- 2,839
- Age
- 2y ago
Trending
estimated 90-day click momentum
Comfytemp 4 Outputs TENS Unit for Cover Multiple Parts TENS Unit Muscle Stimulator with Customizable User Mode & 19 Modes FSA HSA Eligible Pain Relief & Massage for Back Shoulder Neck Sciatica
- Price
- $21.22
- Rating
- 4.5/5
- Reviews
- 345
- Age
- 1y ago

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
- Price
- $36.32
- Rating
- 4.3/5
- Reviews
- 1,219
- Age
- 3y ago

MASTOGO Wireless TENS Unit Back Pain Relief Massager- Muscle Stimulator Machine - Wireless TENS Unit Muscle Stimulator- tens Unit
- Price
- $49.96
- Rating
- 4.4/5
- Reviews
- 1,339
- Age
- 2y ago

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)
- Price
- $38.94
- Rating
- 4.3/5
- Reviews
- 906
- Age
- 1y ago

AUVON Rechargeable TENS Unit Muscle Stimulator 24 Modes 4th Gen TENS Machine with 8pcs 2x2 Premium Electrode Pads for Pain Relief
- Price
- $24.72
- Rating
- 4.6/5
- Reviews
- 34,777
- Age
- 9y ago
Newest
by launch date
Comfytemp 4 Outputs TENS Unit for Cover Multiple Parts TENS Unit Muscle Stimulator with Customizable User Mode & 19 Modes FSA HSA Eligible Pain Relief & Massage for Back Shoulder Neck Sciatica
- Price
- $21.22
- Rating
- 4.5/5
- Reviews
- 345
- Age
- 1y ago

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)
- Price
- $38.94
- Rating
- 4.3/5
- Reviews
- 906
- Age
- 1y ago

MASTOGO Wireless TENS Unit Back Pain Relief Massager- Muscle Stimulator Machine - Wireless TENS Unit Muscle Stimulator- tens Unit
- Price
- $49.96
- Rating
- 4.4/5
- Reviews
- 1,339
- Age
- 2y ago

AUVON 3-in-1 TENS Unit Muscle Stimulator EMS Massage Machine with 40 Intensities for Gradual Shoulder Sciatica Back Pain Relief 24 Modes Rechargeable Electronic Pulse Massager with 12 TENS Pads
- Price
- $29.45
- Rating
- 4.6/5
- Reviews
- 3,333
- Age
- 2y ago

AVCOO 3-in-1 TENS Unit Muscle Stimulator with 30 Modes 40 Intensities TENS Machine for Gradual Back Pain Relief Therapy Rechargeable EMS Unit Massager with 12 TENS Electrode Pads a Storage Bag
- Price
- $29.29
- Rating
- 4.6/5
- Reviews
- 2,839
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 64% of clicks. Leaders hold, but buyers still shop past them.
Brands
9 flat
Sellers
18
Est. top-5 brand share
88%
Top 20: 100%
Est. top-5 click share
64%
Top 20: 100%
Open market
7%
- AUVON29%
- TENS 700028%
- AVCOO12%
- Comfytemp11%
- Neocarbon7%
- Belifu5%
- Open — no brand owns it (3 brands, 7%)
Demand
Tens Unit search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top Tens Unit search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- tens unit3.6M/yr
- tens unit muscle stimulator1.6M/yr
- muscle stimulator271K/yr
- tens391K/yr
- tens machine369K/yr
- ems muscle stimulator266K/yr
- nmes unit muscle stimulator106K/yr
- tens units122K/yr
- ems125K/yr
- tens machines for pain relief115K/yr
Reviews and returns
What reviews say buyers love and hate about Tens Unit
We read the reviews and the return reasons for every product selling here.
“Did not work”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Tens Unit questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









