---
title: "Aircast — $389K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/aircast"
last_updated: "2026-08-09T04:43:04.531Z"
locale: en
meta:
description: "Niche score 52/100 · $389K/yr market · 301K searches/yr · $36.06 avg price. High returns (8.9%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $389K/yr market · 301K searches/yr · $36.06 avg price. High returns (8.9%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Aircast — $389K/yr Amazon US Niche (2026) - Flapen"
---
# **aircast**
**Worth a look**
Shows a sweet-spot price point ($36.06 avg), but high returns (8.9%) keeps it on the watch list.
Market size 55Growth 40Conversion 45Competition 63Returns 11Price range 88Avg price 95Brand share 39Review moat 25Quality gap 85
**Avg price**
**Incredible****$36.06**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.07–$76.29**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****47%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Good****$389K**
$389K/yr · 301K searches
**Conversion**
**Okay****3.6%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+11.7%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****81%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****4,765.95**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Bad****8.9%**
return rate — above 5% kills the launch gate
**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, aircast is a $389K/yr Amazon United States market (301K searches/yr). The top 5 brands hold 81% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **aircast market data**
- **Units sold / yr**
- **10K–13K**
- avg 100–250/product
- **Revenue / yr**
- **$361K–$451K**
- units × avg price
- **Conversion rate**
- **3.6%**
- **Avg BSR**
- **#197**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **1.1%**
- **Avg brand age**
- **57 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**19 **▲rising
**Sellers**
**50**
**Top-5 brand share**
**81%**
Top 20: 100%
**Top-5 click share**
**47%**
Top 20: 86%
**Open market**
**16%**
- AIRCAST55% - Braceapedia9% - Cramer9% - WHCOOL5% - United Ortho4% - Ultra Ankle3% - Open — no brand owns it (13 brands, 16%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +11.7% search growth over the last 90 days.
6K4KSpike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/aircast/trend)
## **Top aircast search terms**
- **air cast**44K/yr+23.9%2.5% conv. - **aircast**47K/yr+12.9%2.1% conv. - **aircast ankle brace**43K/yr+33.8%3.5% conv. - **air cast ankle support**46K/yr+2.8%3.6% conv. - **air cast for ankle sprain**13K/yr+35.2%4.4% conv. - **ankle cast**14K/yr+7.6%1.8% conv. - **ankle air cast**13K/yr+49.5%3.8% conv. - **active ankle brace**17K/yr-24.3%3.1% conv. - **active ankle**10K/yr-24.3%2.4% conv. - **hinged ankle brace**5K/yr+31.5%1.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/aircast/search-terms)
## **Top aircast 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%4%$16K8%$31K12%$47K16%$62K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Aircast Airsport Ankle Brace for Chronic Ankle Instability - Durable and Comfortable Medium Right**AIRCAST**$35.75**4.2★1,860 rev](https://www.amazon.com/dp/B00P3D4IOS) [2**Aircast Air-Stirrup Universe**AIRCAST**$27.77**4.0★3,459 rev](https://www.amazon.com/dp/B00Y7WJQW0) [3**Aircast Air-Stirrup Ankle Brace-Large-Left**AIRCAST**$30.20**4.1★1,597 rev](https://www.amazon.com/dp/B00Y7WJ8PK) [4**Braceapedia AnklePro Air Cushion Stirrup Ankle Stabilizer Brace - Removable Cold Therapy 3-Strap Rigid Stirrup Ankle Splint w/Gel Pad for Women & Men - Lateral Support for Stability White Regular**Braceapedia**$24.81**3.9★324 rev](https://www.amazon.com/dp/B0D6CG1GYP) [5**Aircast Airsport Ankle Brace for Chronic Ankle Instability - Durable and Comfortable Medium Left**AIRCAST**$37.48**4.3★1,791 rev](https://www.amazon.com/dp/B00P3D4LIG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**WHCOOL Slim-Fit Ankle Brace for Sprained Ankle Quick Lace Up Ankle Support for Women Men with 2 Auto-Shaped Pads Air Fabric Cool Ankle Stabilizer for Injury Recover Running Sports M(12-13)**WHCOOL**$27.34**2,955 rev1y ago](https://www.amazon.com/dp/B0DGV7W6P4) [**Braceapedia AnklePro Air Cushion Stirrup Ankle Stabilizer Brace - Removable Cold Therapy 3-Strap Rigid Stirrup Ankle Splint w/Gel Pad for Women & Men - Lateral Support for Stability White Regular**Braceapedia**$24.81**324 rev2y ago](https://www.amazon.com/dp/B0D6CG1GYP) [**Braceapedia AnklePro Air Cushion Stirrup Ankle Stabilizer Brace - Adjustable 3-Strap Rigid Stirrup Ankle Splint with Foam Pads for Women & Men - Lateral Support for Stability - White Small**Braceapedia**$22.14**110 rev2y ago](https://www.amazon.com/dp/B0D6CC1R14) [**Jewlri Air Walking Boot Fracture Boot Short Walker Protection Fits Left or Right Foot Ankle Support for Injuries Fractures Sprains Black M**Jewlri**$39.10**1,750 rev4y ago](https://www.amazon.com/dp/B09YPT42D5) [**Ultra Zoom Ankle Brace for Sprained Ankle Recovery & Sports Support Soft Shell Hinged Stabilizing Brace for Soccer Basketball Volleyball Football Men & Women Athletic Injury Prevention**Ultra Ankle**$57.86**1,722 rev4y ago](https://www.amazon.com/dp/B09VYCGZ51)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Brace Direct Tall Air CAM Walker Fracture Boot Aircast Boot for Foot & Ankle Injuries Fractures & Surgery (X-Large - US Shoe Men 13+ / Women 14+)**Brace Direct**$69.66**4.2★**▲ 200%**](https://www.amazon.com/dp/B082QWR9SV) [**Active Ankle T2 Ankle Brace Rigid Ankle Stabilizer for Protection & Sprain Support for Volleyball Cheerleading Ankle Compression Braces for Men & Women White Small**Cramer**$9.07**4.4★**▲ 122%**](https://www.amazon.com/dp/B007A3H666) [**Braceapedia AnklePro Air Cushion Stirrup Ankle Stabilizer Brace - Adjustable 3-Strap Rigid Stirrup Ankle Splint with Foam Pads for Women & Men - Lateral Support for Stability - White Small**Braceapedia**$22.14**3.6★**▲ 65%**](https://www.amazon.com/dp/B0D6CC1R14) [**Jewlri Air Walking Boot Fracture Boot Short Walker Protection Fits Left or Right Foot Ankle Support for Injuries Fractures Sprains Black M**Jewlri**$39.10**4.3★**▲ 57%**](https://www.amazon.com/dp/B09YPT42D5) [**Aircast Air-Stirrup Ankle Brace-Large-Left**AIRCAST**$30.20**4.1★**▲ 32%**](https://www.amazon.com/dp/B00Y7WJ8PK)
**~~View all trending →~~**
## **What buyers say about aircast**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**13%
*“Comfortable and easy to put on”*
**Size-Overall**12%
*“it fit as described”*
**Quality-Overall**10%
*“it is truly well made”*
**Support-Overall**10%
*“Awesome support”*
**Value For Money**7%
*“They are affordable”*
**Ease Of Use**6%
*“Easy to use”*
**Joint Pain**5%
*“I have tendon and joint damage, and wearing this brace takes all the pain away”*
**Efficiency**5%
*“It does the job”*
**Advertised Vs Actual Product**4%
*“Work as advertised”*
**Durability**2%
*“Very durable”*
### **What buyers complain about **
**Size-Overall**18%
*“it was far too big”*
**Pain Relief-Overall**7%
*“become very painful”*
**Comfort-Overall**6%
*“painful to wear”*
**Durability**5%
*“Air Pump broke after awhile”*
**Quality-Overall**4%
*“Not quality”*
**Ease Of Use**4%
*“Difficult to put on”*
**Product Condition**4%
*“Used item”*
**Functionality-Overall**3%
*“They don't work well”*
**Value For Money**3%
*“Not worth it”*
**Weight Heavy**2%
*“its quite bulky”*
### **Top return reasons **
**Size-Overall**55%
**Comfort-Overall**9%
**Advertised Vs Actual Product**6%
**Functionality-Overall**4%
**Joint Pain**3%
**Weight Heavy**3%
**Product Condition**2%
**Strap/String Quality**2%
**Pain Relief-Overall**2%
**Value For Money**2%
## **Common questions**
- **Is aircast profitable to sell on Amazon United States?**
- The niche generates $389K/yr across 37 tracked products. 90-day search growth is +11.7%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the aircast niche?**
- 19 brands and 50 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 81% of demand.
- **What do buyers complain about in aircast?**
- Top complaints mined from reviews: Size-Overall, Pain Relief-Overall, Comfort-Overall. The return rate is 8.9% — above our launch gate.
- **When does demand for aircast peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the aircast niche?**
- Listings span $9.07–$76.29; the average listing price is $36.06 (sweet spot $15–$100). The average incumbent carries 4,766 reviews — the moat a new listing must climb.
## **Related niches in Health & Household**
- 76 [**cedar oil**](https://flapen.com/research/us/health-household/cedar-oil)$1.2M/yr+214.4%**Launch it**- 77 [**nutrapure glp1 cutting mix**](https://flapen.com/research/us/health-household/nutrapure-glp1-cutting-mix)$149K/yr+940.2%**Worth a look**- 77 [**dexcom g7**](https://flapen.com/research/us/health-household/dexcom-g7)$2.0M/yr+39.9%**Launch it**- 77 [**purelia**](https://flapen.com/research/us/health-household/purelia)$635K/yr+359.7%**Worth a look**- 77 [**graduation napkins**](https://flapen.com/research/us/health-household/graduation-napkins)$302K/yr+385.7%**Worth a look**- 77 [**credit card wand**](https://flapen.com/research/us/health-household/credit-card-wand)$418K/yr+101.3%**Worth a look**[**All Health & Household niches **](https://flapen.com/research/us/health-household)