chattanooga primera tens/nmes unit with han waveform
Skip itPrices mostly outside the sweet spot ($23.13–$937.50) — this niche doesn't clear our bar today.
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Okay3.1%return rate — above 5% kills the launch gate
Avg price
Okay$179.28avg listing price — sweet spot $15–$100
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Growth
Okay+12.0%90-day search growth — must beat 0% to launch
Conversion
Bad1.9%search→purchase rate — share of searches ending in a sale
Market size
Bad$77K$77K/yr · 22K searches
Review moat
Bad15,158.09avg incumbent reviews — the moat a new listing must climb
Competition
Bad81%top-5 click share — a locked-up shelf
Price range
Bad$23.13–$937.50cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, chattanooga primera tens/nmes unit with han waveform is a $77K/yr Amazon United States market (22K searches/yr). The top 5 brands hold 81% of demand. Verdict: Skip it — 32/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
chattanooga primera tens/nmes unit with han waveform market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $224K–$269K
- units × avg price
- Conversion rate
- 1.9%
- Avg BSR
- #254
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 82%
- Out of stock
- 3.3%
- Avg brand age
- 59 months
- Avg seller age
- 168 days
Competition & brand share
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.Brands
10 rising
Sellers
21
Top-5 brand share
81%
Top 20: 100%
Top-5 click share
81%
Top 20: 100%
Open market
13%
- TENS 700028%
- Balego16%
- iSTIM16%
- Neocarbon12%
- Primera Technology9%
- AUVON7%
- Open — no brand owns it (4 brands, 13%)
Demand
Weekly Amazon search volume, last 27 weeks — +12.0% search growth over the last 90 days.Top chattanooga primera tens/nmes unit with han waveform search terms
- chattanooga tens unit12K/yr
- chattanooga primera tens/nmes unit with han waveform4K/yr
- chattanooga nmes unit3K/yr
- chattanooga continuum3K/yr
Top chattanooga primera tens/nmes unit with han waveform 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.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 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
TENS 7000$38.564.6★113,152 rev
Balego EMS Digital Neuromuscular NMES Stimulator OTC
Balego$61.754.4★2,273 rev
iSTIM EV-805 TENS EMS 4 Channel Rechargeable Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management- 24 Programs/Backlit (Including Electrodes Pads)
iSTIM$120.264.5★2,682 rev
NEOCARBON TENS Unit Muscle Stimulator Pro for Back Pain Relief Shoulder Recovery and Physical Therapy Electronic Massager Machine with PMS Pulse for Effective Shock Therapy Red
Neocarbon$69.354.5★3,668 rev
Chattanooga Primera TENS/NMES Leadwires Pair
Primera Technology$23.134.4★46 rev
Newest
by launch date
TENS Unit EMS Muscle Stimulator for Pain Relief
Bao liter$65.0972 rev
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
AUVON$29.453,333 rev
NEOCARBON TENS Unit Muscle Stimulator Pro for Back Pain Relief Shoulder Recovery and Physical Therapy Electronic Massager Machine with PMS Pulse for Effective Shock Therapy Red
Neocarbon$69.353,668 rev
Chattanooga Primera TENS/NMES Leadwires Pair
Primera Technology$23.1346 rev
Balego EMS Digital Neuromuscular NMES Stimulator OTC
Balego$61.752,273 rev
Trending
90-day click momentum
Compex Wireless USA 2.0 Muscle Stimulator w/TENS Bundle Kit: Muscle Stimulation Machine with Snap Electrodes Programs Wireless PODs etc Black
Compex$555.274.3★
Chattanooga Hydrocollator E-2 Stationary Heating Unit with 6 Original Moist Heat Therapy HotPacs
Chattanooga$937.503.8★
Omron Max Power Relief TENS Unit Muscle Stimulator for Drug-Free Pain Relief - Portable Electric Massager for Muscles and Joints - Includes 2 Reusable TENS Unit Pads
Omron$46.974.5★
AUVON Rechargeable TENS Unit Muscle Stimulator 24 Modes 4th Gen TENS Machine with 8pcs 2x2 Premium Electrode Pads for Pain Relief
AUVON$24.724.6★
TENS Unit EMS Muscle Stimulator for Pain Relief
Bao liter$65.094.3★
What buyers say about chattanooga primera tens/nmes unit with han waveform
What buyers praise and complain about, mined from review topics.What buyers love
“Works well as intended”
“Excellent product”
“Good price”
“Easy to use”
“As advertised”
“The battery life has been good”
“Strong”
“it is still going strong”
“And portable”
“Muscle Relief”
What buyers complain about
“Short Life/Poor Battery Life”
“Did not work”
“Broke”
“Poor quality”
“now will not stick”
“difficult to turn”
“directions not very good”
“the price is high compared to other options”
“not very strong”
“The was used”
Top return reasons
Common questions
- Is chattanooga primera tens/nmes unit with han waveform profitable to sell on Amazon United States?
- The niche generates $77K/yr across 11 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +12.0%. Flapen's verdict: Skip it (32/100).
- How competitive is the chattanooga primera tens/nmes unit with han waveform niche?
- 10 brands and 21 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 81% of demand.
- What do buyers complain about in chattanooga primera tens/nmes unit with han waveform?
- Top complaints mined from reviews: Battery Life, Functionality-Overall, Durability. The return rate is 3.1%.
- What does it cost to enter the chattanooga primera tens/nmes unit with han waveform niche?
- Listings span $23.13–$937.50; the average listing price is $179.28 (sweet spot $15–$100). The average incumbent carries 15,158 reviews — the moat a new listing must climb.