fllow
Skip itA concentrated shelf (top 5 take 87% of clicks) — this niche doesn't clear our bar today.
Review moat
Good1,197.78avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay$191.74avg listing price — sweet spot $15–$100
Market size
Okay$216K$216K/yr · 101K searches
Brand share
Okay87%top-5 brand share — brands hold most of the demand
Growth
Bad-8.5%90-day search growth — must beat 0% to launch
Returns
Bad6.9%return rate — above 5% kills the launch gate
Price range
Bad$13.26–$581.78cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad1.1%search→purchase rate — share of searches ending in a sale
Competition
Bad87%top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, fllow is a $216K/yr Amazon United States market (101K searches/yr). The top 5 brands hold 87% of demand. Verdict: Skip it — 28/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
fllow market data
- Units sold / yr
- 1K–2K
- avg 100–250/product
- Revenue / yr
- $240K–$288K
- units × avg price
- Conversion rate
- 1.1%
- Avg BSR
- #4,755
- Page quality
- 0%
- Prime
- 89%
- Sponsored
- 78%
- Out of stock
- 3.0%
- Avg brand age
- 39 months
- Avg seller age
- 165 days
Competition & brand share
The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 falling
Sellers
18
Top-5 brand share
87%
Top 20: 100%
Top-5 click share
87%
Top 20: 100%
Open market
9%
- Paingone36%
- REVITIVE22%
- Dancespot19%
- Morgianass5%
- NENRENT4%
- Happymart4%
- Open — no brand owns it (3 brands, 9%)
Demand
Weekly Amazon search volume, last 50 weeks — -8.5% search growth over the last 90 days.Top fllow search terms
- fllow18K/yr
- revitive medic circulation booster16K/yr
- revitive13K/yr
- paingone flow foot massager7K/yr
- revitive circulation booster for legs and feet8K/yr
- revitive circulation booster7K/yr
- pain gone flow machine7K/yr
- flow foot massager5K/yr
- revitive foot massager3K/yr
- pain gone flow as seen on tv3K/yr
Top fllow 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 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Paingone Fllow Arthro - Pain Relief Device for Feet & Legs 150 Intensity Levels 25 Waveform Patterns Wireless Remote Control 36-Hour Battery Life Adhesive Pads for Targeted Knee & Leg Relief
Paingone$311.244.5★14 rev
Revitive Medic Knee Circulation Booster Fight Knee Pain Drug-Free from The Feet Up and The Thigh Down
REVITIVE$581.784.4★1,199 rev
Dancespot EMS Foot Massager for Neuropathy NMES Foot Stimulator for Neuropathy Feet Nerve FSA Eligible Electric Foot Massager for Circulation and Pain Relief with 4 TENS Unit Muscle Stimulator Pads
Dancespot$85.214.7★102 rev
EMS Foot Massager for Neuropathy NMES Foot Circulation Stimulator for Pain Relief Plantar Fasciitis & Muscle Recovery TENS Unit Muscle Stimulator with 4 Electrode Pads 10 Modes 20 Intensities
Morgianass$84.485.0★31 rev
FDA Cleared - EMS Foot Massager for Neuropathy & Pain Relief TENS Unit Foot Leg Stimulator for Circulation & Muscle Relaxation Electric Feet Massager for Neuropathy Gifts for Family Dad Mun Elder
NENRENT$92.154.1★26 rev
Newest
by launch dateDancespot EMS Foot Massager for Neuropathy NMES Foot Stimulator for Neuropathy Feet Nerve FSA Eligible Electric Foot Massager for Circulation and Pain Relief with 4 TENS Unit Muscle Stimulator Pads
Dancespot$85.21102 rev
KINGJOY Foot Massager for Neuropathy Rechargeable EMS TENS Foot Stimulator with 10 Modes 20 Intensities for Circulation Plantar Fasciitis & Swelling Pain Relief Gifts for Women Men-White
KINGJOY$75.9820 rev
EMS Foot Massager for Neuropathy NMES Foot Circulation Stimulator for Pain Relief Plantar Fasciitis & Muscle Recovery TENS Unit Muscle Stimulator with 4 Electrode Pads 10 Modes 20 Intensities
Morgianass$84.4831 rev
zdasosr Transcutaneous Electronic Nerve Stimulator and Powered Muscle Stimulation for Pain Relief EMS Foot Massager
zdasosr$36.2684 rev
Paingone Fllow Arthro - Pain Relief Device for Feet & Legs 150 Intensity Levels 25 Waveform Patterns Wireless Remote Control 36-Hour Battery Life Adhesive Pads for Targeted Knee & Leg Relief
Paingone$311.2414 rev
Trending
90-day click momentum
Lifepro Rumblex Pro 4D Vibration Plate Exercise Machine for Lymphatic Drainage Whole Body Vibration Platform Machine with 3 Motors 60 Speeds & 7 Modes Curved Shake Plate with Resistance Bands
Lifepro$445.264.5★
EMS Foot Massager for Neuropathy NMES Foot Circulation Stimulator for Pain Relief Plantar Fasciitis & Muscle Recovery TENS Unit Muscle Stimulator with 4 Electrode Pads 10 Modes 20 Intensities
Morgianass$84.485.0★
Happymart 2 Pairs Arthritis Gloves Hand Compression Gloves for Rheumatoid Pain Relief Carpal Tunnel Swelling Joint Support Driving Fingerless Gloves for Women Men (Black + Purple Medium)
Happymart$13.264.4★
Dancespot EMS Foot Massager for Neuropathy NMES Foot Stimulator for Neuropathy Feet Nerve FSA Eligible Electric Foot Massager for Circulation and Pain Relief with 4 TENS Unit Muscle Stimulator Pads
Dancespot$85.214.7★
Paingone Fllow Arthro - Pain Relief Device for Feet & Legs 150 Intensity Levels 25 Waveform Patterns Wireless Remote Control 36-Hour Battery Life Adhesive Pads for Targeted Knee & Leg Relief
Paingone$311.244.5★
What buyers say about fllow
What buyers praise and complain about, mined from review topics.What buyers love
“Awesome foot massager”
“Easy to move”
“This massager is comfortable, easy to use, noiseless, and has multiple modes and strength levels”
“Excellent product”
“Great Price Great Product”
“it does its function very well”
“Great Device for Muscle Relief”
“the machine is lightweight”
“comfortable”
“Its so easy to use and very relaxing”
What buyers complain about
“Didn't work for me”
“sore feeling associated with walking”
“The manual isn't great in any regard”
“Stopped working”
“is not like a typical massage”
“pricing of $80-100 seems high considering”
“Does not take a charge”
“more brittle plastic”
“Defective, pads dont vibrate or do anything”
“There is a mild warning deep in the instructions about its not being safe for people with heart conditions”
Top return reasons
Common questions
- Is fllow profitable to sell on Amazon United States?
- The niche generates $216K/yr across 9 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -8.5%. Flapen's verdict: Skip it (28/100).
- How competitive is the fllow niche?
- 9 brands and 18 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 87% of demand.
- What do buyers complain about in fllow?
- Top complaints mined from reviews: Functionality-Overall, Pain Relief-Overall, Instructions/User Manual/Troubleshooting. The return rate is 6.9% — above our launch gate.
- What does it cost to enter the fllow niche?
- Listings span $13.26–$581.78; the average listing price is $191.74 (sweet spot $15–$100). The average incumbent carries 1,198 reviews — the moat a new listing must climb.