---
title: "Baker Cyst Knee Treatment — $96K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/baker-cyst-knee-treatment"
last_updated: "2026-08-06T14:41:18.454Z"
locale: en
meta:
description: "Niche score 45/100 · $96K/yr market · 73K searches/yr · $21.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $96K/yr market · 73K searches/yr · $21.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Baker Cyst Knee Treatment — $96K/yr Amazon US Niche (2026) - Flapen"
---
# **baker cyst knee treatment**
**Skip it**
A deep review moat (13,706 avg reviews) — this niche doesn't clear our bar today.
Market size 24Growth 24Conversion 68Competition 37Returns 23Price range 87Avg price 91Brand share 57Review moat 20Quality gap 76
**Avg price**
**Great****$21.35**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.53–$61.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****6.1%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****71%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****63%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$96K**
$96K/yr · 73K searches
**Growth**
**Bad****-1.5%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****5.5%**
return rate — above 5% kills the launch gate
**Review moat**
**Bad****13,706.23**
avg incumbent reviews — the moat a new listing must climb
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, baker cyst knee treatment is a $96K/yr Amazon United States market (73K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Apr. Verdict: Skip it — 45/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **baker cyst knee treatment market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$85K–$107K**
- units × avg price
- **Conversion rate**
- **6.1%**
- **Avg BSR**
- **#103**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **5.6%**
- **Avg brand age**
- **56 months**
- **Avg seller age**
- **173 days**
## **Competition & brand share**
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▲rising
**Sellers**
**35**
**Top-5 brand share**
**71%**
Top 20: 100%
**Top-5 click share**
**63%**
Top 20: 97%
**Open market**
**25%**
- Bodyprox38% - CAMBIVO15% - Fit Geno7% - Phantom Athletic Club6% - SS SLEEVE STARS4% - BraceAbility4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -1.5% search growth over the last 90 days.
3K2KSpike '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/health-household/baker-cyst-knee-treatment/trend)
## **Top baker cyst knee treatment search terms**
- **osgood schlatter knee brace**32K/yr+1.6%6.9% conv. - **patella support**9K/yr-16.9%3.8% conv. - **open patella knee sleeve**8K/yr-3.8%1.3% conv. - **patellar tendon support**7K/yr-18.8%2.8% conv. - **j patella knee brace**4K/yr+20.6%1.6% conv. - **knee support for lifting**3K/yr+49.8%2.4% conv. - **aquatic knee brace**2K/yr+167.7%0.0% conv. - **bariatric knee brace 8xl**4K/yr-3.2%0.0% conv. - **bone on bone knee sleeve**4K/yr-36.1%0.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/baker-cyst-knee-treatment/search-terms)
## **Top baker cyst knee treatment 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%$10K20%$19K30%$29K40%$38K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 22 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Bodyprox Patella Tendon Knee Strap 2 Pack Knee Pain Relief Support Brace**Bodyprox**$13.69**4.4★40,284 rev](https://www.amazon.com/dp/B07DLFP8Q5) [2**CAMBIVO 2 Pack Patella Tendon Knee Straps Knee Brace for Women & Men with Extra Straps Patella Bands for Pain Relief Osgood Schlatter Jumpers Knee Tendonitis Running Basketball Volleyball**CAMBIVO**$9.53**4.3★14,217 rev](https://www.amazon.com/dp/B07K66HXZL) [3**Fit Geno Knee Strap Patella Support: Knee Band for Patellar Tendon Pain Relief - Knee Brace for Tendonitis Jumpers Running Sports Basketball Men Women 2 Packs (Black)**Fit Geno**$16.47**4.3★882 rev](https://www.amazon.com/dp/B0DBH8XWY3) [4**7mm Compression Knee Sleeves for Weightlifting Support Powerlifting Strength Heavy Squats Cross Training Gym Fitness Sports Strong Thick Neoprene Knee Braces for Men & Women (2 Pack Large)**Phantom Athletic Club**$29.36**4.4★282 rev](https://www.amazon.com/dp/B0D7GHCS7P) [5**Sleeve Stars Patellar Tendon Support Strap Osgood Schlatter Knee Brace for Youth Women & Men Swedish Brand Patella Knee Strap for Arthritis & Pain Patella Band w/ 3 Lengths (Black)**SS SLEEVE STARS**$15.27**4.2★3,762 rev](https://www.amazon.com/dp/B0725N63XP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**VITTO Kids Knee Brace - Osgood Schlatter Knee Brace Youth Compression Sleeve for Boys and Girls from 4-14 years old (L)**VITTO**$9.86**458 rev1y ago](https://www.amazon.com/dp/B0DBGK1LGH) [**Fit Geno Knee Strap Patella Support: Knee Band for Patellar Tendon Pain Relief - Knee Brace for Tendonitis Jumpers Running Sports Basketball Men Women 2 Packs (Black)**Fit Geno**$16.47**882 rev1y ago](https://www.amazon.com/dp/B0DBH8XWY3) [**7mm Compression Knee Sleeves for Weightlifting Support Powerlifting Strength Heavy Squats Cross Training Gym Fitness Sports Strong Thick Neoprene Knee Braces for Men & Women (2 Pack Large)**Phantom Athletic Club**$29.36**282 rev2y ago](https://www.amazon.com/dp/B0D7GHCS7P) [**PhysFlex 2 Pack Patellar Tendon Support Strap - Knee Brace for Pain Relief Patella Band for Basketball Jumpers Knee Tendonitis Adjustable Patella Stabilizer Strap for Men & Women**PhysFlex**$13.66**1,189 rev2y ago](https://www.amazon.com/dp/B0D37P2Z5T) [**BingboPro Professional Knee Brace With Stabilizer For Men Women Compression Knee Sleeve Support Brace for Pain Relief Fast Recovery Meniscus Tear ACL MCL Arthritis Running Sport Protection**BingboPro**$9.90**744 rev3y ago](https://www.amazon.com/dp/B0BJJM2KFB)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**7mm Compression Knee Sleeves for Weightlifting Support Powerlifting Strength Heavy Squats Cross Training Gym Fitness Sports Strong Thick Neoprene Knee Braces for Men & Women (2 Pack Large)**Phantom Athletic Club**$29.36**4.4★**▲ 185%**](https://www.amazon.com/dp/B0D7GHCS7P) [**Shock Doctor Knee Support Compression Light Support for Arthritis Bursitis Tendonitis Patella Alignment For Men & Women Sold as Single unit (1)**Shock Doctor**$21.29**4.2★**▲ 110%**](https://www.amazon.com/dp/B005JL4ZS8) [**BraceAbility J Patella Knee Brace - Lateral Patellar Stabilizer with Medial and J-Lat Support Straps for Dislocation Subluxation Patellofemoral Pain Left or Right Kneecap Tracking (Large)**BraceAbility**$61.49**4.0★**▲ 108%**](https://www.amazon.com/dp/B00PJWCGTW) [**VITTO Kids Knee Brace - Osgood Schlatter Knee Brace Youth Compression Sleeve for Boys and Girls from 4-14 years old (L)**VITTO**$9.86**4.4★**▲ 44%**](https://www.amazon.com/dp/B0DBGK1LGH) [**McDavid Knee Compression Sleeves Men/Women Open Patella Knee Brace Stabilizer for Minor Arthritis Bursitis Tendonitis Patellar Support Single Unit**McDavid**$21.43**4.3★**▲ 43%**](https://www.amazon.com/dp/B000UW1JVM)
**~~View all trending →~~**
## **What buyers say about baker cyst knee treatment**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**12%
*“Amazing quality”*
**Size-Overall**11%
*“Fit true to size”*
**Joint Pain**11%
*“Ease the knee pain”*
**Comfort-Overall**11%
*“Comfortable to wear”*
**Pain Relief-Overall**7%
*“Pain free”*
**Efficiency**6%
*“This item does its job”*
**Support-Overall**6%
*“Excellent support”*
**Value For Money**5%
*“Great value”*
**Advertised Vs Actual Product**5%
*“Accurate Description”*
**Strap/String Quality**3%
*“I love how the strap is adjustable”*
### **What buyers complain about **
**Size-Overall**16%
*“Too big”*
**Pain Relief-Overall**7%
*“painful to wear”*
**Functionality-Overall**6%
*“Not effective”*
**Comfort-Overall**5%
*“Not very comfy”*
**Grip**5%
*“Doesn't stay in place”*
**Quality-Overall**4%
*“Insufficient Quality”*
**Strap/String Quality**4%
*“Bulky straps”*
**Durability**3%
*“Fell apart quickly”*
**Joint Pain**3%
*“Did not help with pain in knee”*
**Ease Of Use**2%
*“Not user friendly”*
### **Top return reasons **
**Size-Overall**40%
**Joint Pain**17%
**Functionality-Overall**8%
**Comfort-Overall**7%
**Advertised Vs Actual Product**7%
**Strap/String Quality**5%
**Value For Money**1%
**Pain Relief-Overall**1%
**Material Quality**1%
**Defective Material/Parts**1%
## **Common questions**
- **Is baker cyst knee treatment profitable to sell on Amazon United States?**
- The niche generates $96K/yr across 22 tracked products. 90-day search growth is -1.5%. Flapen's verdict: Skip it (45/100).
- **How competitive is the baker cyst knee treatment niche?**
- 18 brands and 35 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 71% of demand.
- **What do buyers complain about in baker cyst knee treatment?**
- Top complaints mined from reviews: Size-Overall, Pain Relief-Overall, Functionality-Overall. The return rate is 5.5% — above our launch gate.
- **When does demand for baker cyst knee treatment peak?**
- Demand peaks in Apr; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the baker cyst knee treatment niche?**
- Listings span $9.53–$61.49; the average listing price is $21.35 (sweet spot $15–$100). The average incumbent carries 13,706 reviews — the moat a new listing must climb.
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