---
title: "Radial Nerve Palsy Splint — $57K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/radial-nerve-palsy-splint"
last_updated: "2026-08-11T21:25:07.129Z"
locale: en
meta:
description: "Niche score 39/100 · $57K/yr market · 31K searches/yr · $52.94 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $57K/yr market · 31K searches/yr · $52.94 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Radial Nerve Palsy Splint — $57K/yr Amazon US Niche (2026) - Flapen"
---
# **radial nerve palsy splint**
**Skip it**
A small market ($57K/yr) — this niche doesn't clear our bar today.
Market size 14Growth 37Conversion 43Competition 22Returns 18Price range 54Avg price 92Brand share 34Review moat 36Quality gap 95
**Quality gap**
**Incredible****4.0★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****$52.94**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$10.89–$168.92**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****3.4%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+9.9%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****2,873.47**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****84%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Returns**
**Bad****7.0%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$57K**
$57K/yr · 31K searches
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, radial nerve palsy splint is a $57K/yr Amazon United States market (31K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Aug. Verdict: Skip it — 39/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **radial nerve palsy splint market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$40K–$53K**
- units × avg price
- **Conversion rate**
- **3.4%**
- **Avg BSR**
- **#393**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **189 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **—flat
**Sellers**
**13**
**Top-5 brand share**
**84%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**11%**
- DrFinger34% - Chonario18% - BraceAbility17% - Feamero9% - Pucka6% - yolowbaas4% - Open — no brand owns it (5 brands, 11%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +9.9% search growth over the last 90 days.
1K750Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Aug · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/health-household/radial-nerve-palsy-splint/trend)
## **Top radial nerve palsy splint search terms**
- **radial nerve palsy splint**15K/yr+8.8%4.4% conv. - **radial nerve splint**14K/yr+12.6%1.2% conv. - **radial nerve brace**3K/yr+2.6%2.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/radial-nerve-palsy-splint/search-terms)
## **Top radial nerve palsy splint 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%$6K20%$11K30%$17K40%$23K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Radial Nerve Palsy Splint Brace for Wrist drop 5 Fingers Extension Stroke Patient Recovery Finger Limp Crutch Palsy MCP Arthroplasty for both Left and Right Hand - Black**DrFinger**$59.27**4.2★173 rev](https://www.amazon.com/dp/B0F8BFZ84G) [2**Chonario Radial Nerve Palsy Splint Wrist Drop Brace for Limp Finger Wrist Extension Finger Limp Crutch Palsy Saturday Night and MCP Arthroplasty Stroke Hand Recovery Fits Right & Left Hand**Chonario**$49.06**4.1★13 rev](https://www.amazon.com/dp/B0G4W157GR) [3**BraceAbility Radial Nerve Palsy Splint - Dynamic Wrist Drop Splint for Limp Finger Wrist Extension Saturday Night Honeymoon Crutch Palsy Stroke Recovery Brace - Fits Right or Left Hand (One Size)**BraceAbility**$88.90**3.9★388 rev](https://www.amazon.com/dp/B09CS83NR6) [4**Feamero Radial Nerve Palsy Splint Adjustable Finger Extension Brace Lift Elastic Splint for Drop Wrist Radial Nerve Injury Mcp Arthroplasty Crutch Palsy Treatment Fit Left & Right Hand (Plastic)**Feamero**$46.06**3.4★66 rev](https://www.amazon.com/dp/B0C7WKDQDH) [5**Pucka Radial Nerve Palsy Splint Adjustable Dynamic Drop Wrist and Finger Splint for Pain Mcp Arthroplasty Recovery Stroke Brace - Fits Right or Left Hand Splint**Pucka**$54.44**4.0★71 rev](https://www.amazon.com/dp/B0CNQ1SXB5)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**yolowbaas Radial Nerve Palsy Splint Wrist Drop Brace for Finger Extension Adjustable Stroke Hand Recovery Device for Finger Limp Wrist Drop Crutch Palsy Resting Hand MCP Splint Fits Left/Right**yolowbaas**$75.21**2 rev1mo ago](https://www.amazon.com/dp/B0GGRHTFWM) [**Chonario Radial Nerve Palsy Splint Wrist Drop Brace for Limp Finger Wrist Extension Finger Limp Crutch Palsy Saturday Night and MCP Arthroplasty Stroke Hand Recovery Fits Right & Left Hand**Chonario**$49.06**13 rev7mo ago](https://www.amazon.com/dp/B0G4W157GR) [**Benik W-711 Forearm Based Radial Nerve Splint Left Hand Medium/Large Wrist & Finger Extension Support for Radial Nerve Palsy**Benik**$168.92**0 rev1y ago](https://www.amazon.com/dp/B0F97K9F6R) [**Radial Nerve Palsy Splint Brace for Wrist drop 5 Fingers Extension Stroke Patient Recovery Finger Limp Crutch Palsy MCP Arthroplasty for both Left and Right Hand - Black**DrFinger**$59.27**173 rev1y ago](https://www.amazon.com/dp/B0F8BFZ84G) [**Radial Nerve Palsy Splint Brace for Wrist drop 5 Fingers Extension Stroke Patient Recovery Finger Limp Crutch Palsy MCP Arthroplasty for both Left and Right Hand - Gray**DrFinger**$58.65**173 rev1y ago](https://www.amazon.com/dp/B0F8BG1CKQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**yolowbaas Radial Nerve Palsy Splint Wrist Drop Brace for Finger Extension Adjustable Stroke Hand Recovery Device for Finger Limp Wrist Drop Crutch Palsy Resting Hand MCP Splint Fits Left/Right**yolowbaas**$75.21**3.4★**▲ 239%**](https://www.amazon.com/dp/B0GGRHTFWM) [**Chonario Radial Nerve Palsy Splint Wrist Drop Brace for Limp Finger Wrist Extension Finger Limp Crutch Palsy Saturday Night and MCP Arthroplasty Stroke Hand Recovery Fits Right & Left Hand**Chonario**$49.06**4.1★**▲ 227%**](https://www.amazon.com/dp/B0G4W157GR) [**TISMOD Elbow Brace Elbow Splint for Cubital Tunnel Brace for Sleeping-Immobilizer for Ulnar Nerve Brace Elbow Pain fit Men & Women**TISMOD**$10.89**4.3★**▲ 84%**](https://www.amazon.com/dp/B0C64WRB4R) [**Benik W-711 Forearm Based Radial Nerve Splint Left Hand Medium/Large Wrist & Finger Extension Support for Radial Nerve Palsy**Benik**$168.92**0.0★**▲ 64%**](https://www.amazon.com/dp/B0F97K9F6R) [**Feamero Radial Nerve Palsy Splint Adjustable Finger Extension Brace Lift Elastic Splint for Drop Wrist Radial Nerve Injury Mcp Arthroplasty Crutch Palsy Treatment Fit Left & Right Hand (Plastic)**Feamero**$46.06**3.4★**— 0%**](https://www.amazon.com/dp/B0C7WKDQDH)
**~~View all trending →~~**
## **What buyers say about radial nerve palsy splint**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**14%
*“Comfortable and sturdy”*
**Quality-Overall**11%
*“seems well made”*
**Size-Overall**8%
*“Adjustable fit is good”*
**Support-Overall**6%
*“It gives strong support”*
**Joint Pain**5%
*“it helps with my knee injury”*
**Efficiency**5%
*“Somewhat effective”*
**Ease Of Use**4%
*“EASE OF USE”*
**Value For Money**4%
*“Great price”*
**Sleep Quality**3%
*“it has significantly improved my sleep quality”*
**Advertised Vs Actual Product**3%
*“As advertised”*
### **What buyers complain about **
**Pain Relief-Overall**12%
*“painful”*
**Comfort-Overall**10%
*“Low comfort”*
**Size-Overall**10%
*“Too small”*
**Quality-Overall**4%
*“Manufacturer needs better quality control division”*
**Sleep Quality**4%
*“has limited my sleep”*
**Functionality-Overall**3%
*“Does not do what it supposed to do”*
**Advertised Vs Actual Product**3%
*“False advertising”*
**Value For Money**2%
*“Not worth the money”*
**Ease Of Use**2%
*“Hard to put on”*
**Grip**2%
*“Since then the plate wants to slip out”*
### **Top return reasons **
**Size-Overall**35%
**Comfort-Overall**15%
**Joint Pain**12%
**Functionality-Overall**9%
**Advertised Vs Actual Product**7%
**Pain Relief-Overall**4%
**Strap/String Quality**2%
**Stiffness**2%
**Value For Money**1%
**Flexibility**1%
## **Common questions**
- **Is radial nerve palsy splint profitable to sell on Amazon United States?**
- The niche generates $57K/yr across 17 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +9.9%. Flapen's verdict: Skip it (39/100).
- **How competitive is the radial nerve palsy splint niche?**
- 11 brands and 13 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 84% of demand.
- **What do buyers complain about in radial nerve palsy splint?**
- Top complaints mined from reviews: Pain Relief-Overall, Comfort-Overall, Size-Overall. The return rate is 7.0% — above our launch gate.
- **When does demand for radial nerve palsy splint peak?**
- Demand peaks in Aug; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the radial nerve palsy splint niche?**
- Listings span $10.89–$168.92; the average listing price is $52.94 (sweet spot $15–$100). The average incumbent carries 2,873 reviews — the moat a new listing must climb.
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