---
title: "Nooro Knee Stabilizer — $20K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/nooro-knee-stabilizer"
last_updated: "2026-08-12T07:52:40.006Z"
locale: en
meta:
description: "Amazon product research for nooro knee stabilizer: $20K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for nooro knee stabilizer: $20K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Nooro Knee Stabilizer — $20K/mo Amazon US Product Research"
---
# **Nooro Knee Stabilizer**
**Skip it**
Soft demand (-51.1% this quarter) — this niche doesn't clear our bar today.
Market size 45Growth 0Conversion 59Competition 0Returns 0Price range 73Avg price 86Brand share 0Review moat 94Quality gap 100
**Quality gap**
**Incredible****3.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****115.25**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$19.51**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$9.96–$28.33**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.1%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****$240K**
$240K/yr · 239K searches
**Growth**
**Bad****-51.1%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Returns**
**Bad****15.9%**
return rate — above 5% kills the launch gate
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
## **Is nooro knee stabilizer profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, nooro knee stabilizer is a $240K/yr Amazon United States market (239K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul–Aug–Oct. Verdict: Skip it — 35/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nooro knee stabilizer market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **15K–20K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **$293K–$390K**
- units × avg price
- **Conversion rate**
- **5.1%**
- **Avg BSR**
- **#660**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **75%**
- **Out of stock**
- **31.4%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **172 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**4**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Wellnee66% - RakRlek26% - Maxhoo8% - Open — no brand owns it (0%)
## **nooro knee stabilizer demand & seasonality**
Weekly Amazon search volume, last 89 weeks — -51.1% search growth over the last 90 days.
20K15KSpike '25 seasonDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: May, Jun, Jul, Aug, Oct · busiest ÷ quietest = 20.7×
[**Open Trend **](https://flapen.com/research/us/health-household/nooro-knee-stabilizer/trend)
## **Top nooro knee stabilizer search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **wellnee knee brace**96K/yr-54.0%5.7% conv. - **wellknee knee brace**38K/yr-43.2%5.1% conv. - **wellness knee brace**11K/yr-56.8%2.9% conv. - **well knee brace for women**12K/yr-61.6%4.4% conv. - **wellnee knee brace for women**9K/yr-38.7%5.8% conv. - **well knee brace**5K/yr-16.3%3.5% conv. - **well knee brace for men**8K/yr-56.0%4.9% conv. - **wellness knee brace for women**3K/yr-51.6%3.1% conv. - **wellnee knee**11K/yr-34.6%2.4% conv. - **wellknee brace**3K/yr-61.7%3.6% conv. [**All search terms **](https://flapen.com/research/us/health-household/nooro-knee-stabilizer/search-terms)
## **Top nooro knee stabilizer products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%20%$48K40%$96K60%$144K80%$192K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 4 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Wellnee Knee Brace with Silicone Padding - Wellknee Compression Sleeve for Men & Women - Joint Support that Massages & Boosts Circulation During Walking Running & Exercise**Wellnee**$28.33**3.1★407 rev](https://www.amazon.com/dp/B0F5BD63GC) [2**RakRlek Knee Brace for Women & Men - Adjustable Support with Side Stabilizers & Patella Gel Pad - Relief for Meniscus Tear Arthritis Injury Recovery - Runnings Workout(Gray)**RakRlek**$24.07**3.2★6 rev](https://www.amazon.com/dp/B0F7LCXRYB) [3**Knee Brace for Women Men Adjustable Knee Support with Side Stabilizers Patella Gel Pads & Upgraded Silicone Anti-Slip Strip -Patella Knee Brace for Meniscus Tear Knee Pain Arthritis Injury Recovery Running Workout**Maxhoo**$9.96**3.2★33 rev](https://www.amazon.com/dp/B0FCCL9S82) [4**Knee Brace for Women Men Adjustable Knee Support with Side Stabilizers Patella Gel Pads & Upgraded Silicone Anti-Slip Strip -Patella Knee Brace for Meniscus Tear Knee Pain Arthritis Injury Recovery Running Workout (Gray 2 Pcs)**Maxhoo**$15.70**3.7★15 rev](https://www.amazon.com/dp/B0FMQDNKG1)
### **Newest**
by launch date
[**Knee Brace for Women Men Adjustable Knee Support with Side Stabilizers Patella Gel Pads & Upgraded Silicone Anti-Slip Strip -Patella Knee Brace for Meniscus Tear Knee Pain Arthritis Injury Recovery Running Workout (Gray 2 Pcs)**Maxhoo**$15.70**15 rev11mo ago](https://www.amazon.com/dp/B0FMQDNKG1) [**Knee Brace for Women Men Adjustable Knee Support with Side Stabilizers Patella Gel Pads & Upgraded Silicone Anti-Slip Strip -Patella Knee Brace for Meniscus Tear Knee Pain Arthritis Injury Recovery Running Workout**Maxhoo**$9.96**33 rev1y ago](https://www.amazon.com/dp/B0FCCL9S82) [**RakRlek Knee Brace for Women & Men - Adjustable Support with Side Stabilizers & Patella Gel Pad - Relief for Meniscus Tear Arthritis Injury Recovery - Runnings Workout(Gray)**RakRlek**$24.07**6 rev1y ago](https://www.amazon.com/dp/B0F7LCXRYB) [**Wellnee Knee Brace with Silicone Padding - Wellknee Compression Sleeve for Men & Women - Joint Support that Massages & Boosts Circulation During Walking Running & Exercise**Wellnee**$28.33**407 rev1y ago](https://www.amazon.com/dp/B0F5BD63GC)
### **Trending**
90-day click momentum
[**Knee Brace for Women Men Adjustable Knee Support with Side Stabilizers Patella Gel Pads & Upgraded Silicone Anti-Slip Strip -Patella Knee Brace for Meniscus Tear Knee Pain Arthritis Injury Recovery Running Workout (Gray 2 Pcs)**Maxhoo**$15.70**3.7★**▲ 53%**](https://www.amazon.com/dp/B0FMQDNKG1) [**Wellnee Knee Brace with Silicone Padding - Wellknee Compression Sleeve for Men & Women - Joint Support that Massages & Boosts Circulation During Walking Running & Exercise**Wellnee**$28.33**3.1★**▲ 24%**](https://www.amazon.com/dp/B0F5BD63GC) [**Knee Brace for Women Men Adjustable Knee Support with Side Stabilizers Patella Gel Pads & Upgraded Silicone Anti-Slip Strip -Patella Knee Brace for Meniscus Tear Knee Pain Arthritis Injury Recovery Running Workout**Maxhoo**$9.96**3.2★**▲ 14%**](https://www.amazon.com/dp/B0FCCL9S82) [**RakRlek Knee Brace for Women & Men - Adjustable Support with Side Stabilizers & Patella Gel Pad - Relief for Meniscus Tear Arthritis Injury Recovery - Runnings Workout(Gray)**RakRlek**$24.07**3.2★**▼ 36%**](https://www.amazon.com/dp/B0F7LCXRYB)
## **What reviews say buyers love and hate about nooro knee stabilizer**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**33%
*“Very supportive and comfortable on my daily walk and vibration plate”*
**Size-Overall**33%
*“Fit”*
### **What buyers complain about **
**Size-Overall**20%
*“Having trouble getting it to fit comfortably”*
**Grip**15%
*“Slides down leg”*
**Scratch Resistance**10%
*“Velco scratches the skin”*
**Advertised Vs Actual Product**10%
*“Not as advertised”*
**Adjustability/Rotatability/Reclining**10%
*“hard to adjust”*
**Ease Of Use**5%
*“Hard to get on”*
**Connectivity-Overall**5%
*“Need strong connection”*
**Functionality-Overall**5%
*“Does not work”*
**Quality-Overall**5%
*“Poor quality”*
**Durability**5%
*“After walk little bit it became loosened”*
### **Top return reasons **
**Size-Overall**43%
**Comfort-Overall**15%
**Advertised Vs Actual Product**12%
**Functionality-Overall**8%
**Grip**5%
**Quality-Overall**2%
**Defective Material/Parts**2%
**Material Quality**2%
**Strength**1%
**Compatibility-Overall**1%
## **Common nooro knee stabilizer questions**
- **Is nooro knee stabilizer profitable to sell on Amazon United States?**
- The niche generates $240K/yr across 4 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -51.1%. Flapen's verdict: Skip it (35/100).
- **How competitive is the nooro knee stabilizer niche?**
- 3 brands and 4 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in nooro knee stabilizer?**
- Top complaints mined from reviews: Size-Overall, Grip, Scratch Resistance. The return rate is 15.9% — above our launch gate.
- **When does demand for nooro knee stabilizer peak?**
- Demand peaks in May–Jun–Jul–Aug–Oct; the busiest month runs 20.7× the quietest.
- **What does it cost to enter the nooro knee stabilizer niche?**
- Listings span $9.96–$28.33; the average listing price is $19.51 (sweet spot $15–$100). The average incumbent carries 115 reviews — the moat a new listing must climb.
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