---
title: "Cast Scratcher for Itch Relief — $124K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/cast-scratcher-for-itch-relief"
last_updated: "2026-08-06T17:28:50.705Z"
locale: en
meta:
description: "Niche score 41/100 · $124K/yr market · 89K searches/yr · $11.78 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $124K/yr market · 89K searches/yr · $11.78 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Cast Scratcher for Itch Relief — $124K/yr Amazon US Niche (2026) - Flapen"
---
# **cast scratcher for itch relief**
**Skip it**
A concentrated shelf (top 5 take 84% of clicks) — this niche doesn't clear our bar today.
Market size 28Growth 29Conversion 94Competition 13Returns 57Price range 53Avg price 48Brand share 13Review moat 68Quality gap 60
**Conversion**
**Great****11.7%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****785.5**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Returns**
**Good****2.7%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$8.00–$22.84**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Okay****$11.78**
avg listing price — sweet spot $15–$100
**Growth**
**Okay****+3.5%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$124K**
$124K/yr · 89K searches
**Competition**
**Bad****84%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, cast scratcher for itch relief is a $124K/yr Amazon United States market (89K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 41/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cast scratcher for itch relief market data**
- **Units sold / yr**
- **10K–13K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$118K–$147K**
- units × avg price
- **Conversion rate**
- **11.7%**
- **Avg BSR**
- **#2,381**
- **Page quality**
- **0%**
- **Prime**
- **90%**
- **Sponsored**
- **60%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▲rising
**Sellers**
**10**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**84%**
Top 20: 100%
**Open market**
**2%**
- Scratcher H36539% - SC SCRATCH 'N' CLEAN28% - Luarisgur14% - Gomyblomy10% - BLOCCS5% - Drycast3% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +3.5% search growth over the last 90 days.
2K2KSpike '24Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/health-household/cast-scratcher-for-itch-relief/trend)
## **Top cast scratcher for itch relief search terms**
- **cast scratcher for arm**28K/yr+4.8%17.0% conv. - **cast scratcher**24K/yr+8.3%8.8% conv. - **cast scratcher for leg**20K/yr-11.7%13.7% conv. - **cast itch scratcher**7K/yr+22.5%16.4% conv. - **cast itch relief**4K/yr+66.1%8.5% conv. - **under cast scratcher**3K/yr-2.1%13.2% conv. - **cast itching relief**3K/yr-62.6%9.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/cast-scratcher-for-itch-relief/search-terms)
## **Top cast scratcher for itch relief 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%$12K20%$25K30%$37K40%$49K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Cast Itch Scratcher and Cleaner Sanitizer for Itching and Cleansing Cast Covered Arms and Legs Relief from Itch 2 Sticks Included**Scratcher H365**$9.93**4.6★1,054 rev](https://www.amazon.com/dp/B092472C4Y) [2**Cast Scratcher and Cleaner/Sanitizer Gifts for itching and Cleansing cast Covered arms and Legs (Cast Scratcher & Cleaner) (17 Inch (Pack of 1))**SC SCRATCH 'N' CLEAN**$8.00**4.6★2,457 rev](https://www.amazon.com/dp/B08BRYHBCK) [3**Luarisgur Arm Cast Cover Cherry Blossoms Cast Scratcher for Arm Sleeve Pink Arm Cast Protector Adult Elastic Arm Cast Sleeve Arm Wrist Elbow Protection Cover Size S**Luarisgur**$10.34**3.8★8 rev](https://www.amazon.com/dp/B0DCVN1C11) [4**Gomyblomy Boho Flowers Arm Cast Cover Short Cast Scratcher Sleeve Elastic Arm Sling Sleeve Decorative Arms Plaster Protector Cover Stretchable Washable Arms Wrist Elbow Protection**Gomyblomy**$11.52**4.0★26 rev](https://www.amazon.com/dp/B0F1D6WDQH) [5**BLOCCS ItchFlex Cast Scratcher 17-Inch Flexible Itch-Relief Tool for Arm and Leg Casts**BLOCCS**$16.20**5.0★9 rev](https://www.amazon.com/dp/B0GGMB865N)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**BLOCCS ItchFlex Cast Scratcher 17-Inch Flexible Itch-Relief Tool for Arm and Leg Casts**BLOCCS**$16.20**9 rev6mo ago](https://www.amazon.com/dp/B0GGMB865N) [**xenoz Cast Scratcher Under Cast Itch Relief Tool for Arm & Leg Casts**xenoz**$8.32**30 rev1y ago](https://www.amazon.com/dp/B0FC142XJ9) [**Gomyblomy Boho Flowers Arm Cast Cover Short Cast Scratcher Sleeve Elastic Arm Sling Sleeve Decorative Arms Plaster Protector Cover Stretchable Washable Arms Wrist Elbow Protection**Gomyblomy**$11.52**26 rev1y ago](https://www.amazon.com/dp/B0F1D6WDQH) [**Gomyblomy Boho Flowers Arm Cast Cover Short Cast Scratcher Sleeve Elastic Arm Sling Sleeve Decorative Arms Plaster Protector Cover Stretchable Washable Arms Wrist Elbow Protection**Gomyblomy**$10.60**26 rev1y ago](https://www.amazon.com/dp/B0F1D8PF4B) [**Luarisgur Arm Cast Cover Cherry Blossoms Cast Scratcher for Arm Sleeve Pink Arm Cast Protector Adult Elastic Arm Cast Sleeve Arm Wrist Elbow Protection Cover Size S**Luarisgur**$10.34**8 rev1y ago](https://www.amazon.com/dp/B0DCVN1C11)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Gomyblomy Boho Flowers Arm Cast Cover Short Cast Scratcher Sleeve Elastic Arm Sling Sleeve Decorative Arms Plaster Protector Cover Stretchable Washable Arms Wrist Elbow Protection**Gomyblomy**$11.52**4.0★**▲ 194%**](https://www.amazon.com/dp/B0F1D6WDQH) [**Luarisgur Arm Cast Cover Cherry Blossoms Cast Scratcher for Arm Sleeve Pink Arm Cast Protector Adult Elastic Arm Cast Sleeve Arm Wrist Elbow Protection Cover Size S**Luarisgur**$10.34**3.8★**▲ 128%**](https://www.amazon.com/dp/B0DCVN1C11) [**Gomyblomy Boho Flowers Arm Cast Cover Short Cast Scratcher Sleeve Elastic Arm Sling Sleeve Decorative Arms Plaster Protector Cover Stretchable Washable Arms Wrist Elbow Protection**Gomyblomy**$10.60**4.0★**▲ 125%**](https://www.amazon.com/dp/B0F1D8PF4B) [**BLOCCS ItchFlex Cast Scratcher 17-Inch Flexible Itch-Relief Tool for Arm and Leg Casts**BLOCCS**$16.20**5.0★**▲ 102%**](https://www.amazon.com/dp/B0GGMB865N) [**xenoz Cast Scratcher Under Cast Itch Relief Tool for Arm & Leg Casts**xenoz**$8.32**4.6★**▼ 13%**](https://www.amazon.com/dp/B0FC142XJ9)
**~~View all trending →~~**
## **What buyers say about cast scratcher for itch relief**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Itch Relief**22%
*“Satisfies the itch without being too abrasive”*
**Efficiency**11%
*“Effective”*
**Flexibility**8%
*“Very flexible”*
**Ease Of Use**8%
*“Very helpful and easy to use”*
**Advertised Vs Actual Product**6%
*“Works as intended”*
**Scratch Resistance**6%
*“These scratchers work great”*
**Design-Overall**4%
*“The best invention ever”*
**Quality-Overall**4%
*“Excellent Product”*
**Allergies**4%
*“Great product when you have an itch in a cast”*
**Strength**3%
*“sturdy enough for what her needs were”*
### **What buyers complain about **
**Strength**16%
*“visibly bends if they are too forceful”*
**Allergies**14%
*“got the itch”*
**Material Quality**6%
*“Cheap piece of plastic that did absolutely nothing”*
**Durability**6%
*“Work great for 2 weeks then broke in half”*
**Functionality-Overall**5%
*“Didnt work”*
**Flexibility**5%
*“it isnt real flexible which caused it to get a slight bend that doesnt straighten out”*
**Quality-Overall**4%
*“Trash”*
**Grip**3%
*“On top of that, the rod is extremely thin and flimsy, so you cant even get a good grip to apply pressure”*
**Thickness**3%
*“Too Thick”*
**Add-Ons/Attachments**3%
*“Had no piece woth it to attach”*
### **Top return reasons **
**Size-Overall**17%
**Itch Relief**12%
**Functionality-Overall**12%
**Scratch Resistance**10%
**Advertised Vs Actual Product**7%
**Thickness**5%
**Strength**4%
**Flexibility**4%
**Certifications**3%
**Compatibility-Overall**3%
## **Common questions**
- **Is cast scratcher for itch relief profitable to sell on Amazon United States?**
- The niche generates $124K/yr across 10 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +3.5%. Flapen's verdict: Skip it (41/100).
- **How competitive is the cast scratcher for itch relief niche?**
- 7 brands and 10 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in cast scratcher for itch relief?**
- Top complaints mined from reviews: Strength, Allergies, Material Quality. The return rate is 2.7%.
- **When does demand for cast scratcher for itch relief peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the cast scratcher for itch relief niche?**
- Listings span $8.00–$22.84; the average listing price is $11.78 (sweet spot $15–$100). The average incumbent carries 786 reviews — the moat a new listing must climb.
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