---
title: "Carly — $1.4M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/carly"
last_updated: "2026-08-09T06:11:04.712Z"
locale: en
meta:
description: "Niche score 39/100 · $1.4M/yr market · 1.2M searches/yr · $28.67 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $1.4M/yr market · 1.2M searches/yr · $28.67 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Carly — $1.4M/yr Amazon US Niche (2026) - Flapen"
---
# **carly**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 85Growth 13Conversion 50Competition 0Returns 28Price range 95Avg price 95Brand share 0Review moat 9Quality gap 63
**Avg price**
**Incredible****$28.67**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$19.82–$39.19**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Great****$1.4M**
$1.4M/yr · 1.2M searches
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****4.0%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Okay****4.8%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-24.9%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****34,298.67**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, carly is a $1.4M/yr Amazon United States market (1.2M searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Dec. Verdict: Skip it — 39/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **carly market data**
- **Units sold / yr**
- **40K–50K**
- avg 15,000–20,000/product
- **Revenue / yr**
- **$1.1M–$1.4M**
- units × avg price
- **Conversion rate**
- **4.0%**
- **Avg BSR**
- **#7**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **155 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▲rising
**Sellers**
**11**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- FIXD81% - ANCEL11% - UMEIJA8%
## **Demand & seasonality**
Weekly Amazon search volume, last 100 weeks — -24.9% search growth over the last 90 days.
40K30KSpike '24Holiday '24 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/automotive/carly/trend)
## **Top carly search terms**
- **fixd**334K/yr+8.3%5.2% conv. - **fixd car diagnostic tool**328K/yr-43.4%4.4% conv. - **fix**206K/yr-39.0%0.1% conv. - **fixd car scanner**32K/yr+41.7%3.6% conv. - **fixe**71K/yr-47.9%0.0% conv. - **fixed**41K/yr-5.3%3.2% conv. - **fixed car diagnostic scanner**44K/yr-32.4%4.8% conv. - **fixd sensor**29K/yr-27.5%2.5% conv. - **fixd scanner**47K/yr-52.3%2.8% conv. - **fixd obd2 scanner**12K/yr+14.6%4.2% conv. [**All search terms **](https://flapen.com/research/us/automotive/carly/search-terms)
## **Top carly 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%25%$355K50%$709K75%$1.1M100%$1.4M1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 3 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**FIXD Bluetooth OBD2 Scanner for iPhone & Android - Diagnostic Scan Tool for Repairs and Car Buying - Check Engine Code Reader & Enhanced Codes - (1 Pack w/Free 14-Day FIXD Premium Bundle)**FIXD**$39.19**4.2★35,452 rev](https://www.amazon.com/dp/B013RIQMEO) [2**ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)**ANCEL**$27.01**4.6★65,248 rev](https://www.amazon.com/dp/B01G5EA74I) [3**OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader Clear Error Code Live Data Reset Exclusive APP**UMEIJA**$19.82**4.3★2,196 rev](https://www.amazon.com/dp/B0D44C1F7Y)
### **Newest**
by launch date
[**OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader Clear Error Code Live Data Reset Exclusive APP**UMEIJA**$19.82**2,196 rev2y ago](https://www.amazon.com/dp/B0D44C1F7Y) [**ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)**ANCEL**$27.01**65,248 rev10y ago](https://www.amazon.com/dp/B01G5EA74I) [**FIXD Bluetooth OBD2 Scanner for iPhone & Android - Diagnostic Scan Tool for Repairs and Car Buying - Check Engine Code Reader & Enhanced Codes - (1 Pack w/Free 14-Day FIXD Premium Bundle)**FIXD**$39.19**35,452 rev10y ago](https://www.amazon.com/dp/B013RIQMEO)
### **Trending**
90-day click momentum
[**OBD2 Scanner Reader Bluetooth Wireless Auto Diagnostic Scan Tool for iOS & Android for Performance Test Bluetooth 5.4 Car Check Engine Car Code Reader Clear Error Code Live Data Reset Exclusive APP**UMEIJA**$19.82**4.3★**▲ 16%**](https://www.amazon.com/dp/B0D44C1F7Y) [**ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool Read and Clear Error Codes for 1996 or Newer OBD2 Protocol Vehicle (Black)**ANCEL**$27.01**4.6★**— 8%**](https://www.amazon.com/dp/B01G5EA74I) [**FIXD Bluetooth OBD2 Scanner for iPhone & Android - Diagnostic Scan Tool for Repairs and Car Buying - Check Engine Code Reader & Enhanced Codes - (1 Pack w/Free 14-Day FIXD Premium Bundle)**FIXD**$39.19**4.2★**— 2%**](https://www.amazon.com/dp/B013RIQMEO)
## **What buyers say about carly**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**27%
*“Easy to operate”*
**Value For Money**18%
*“Great Value”*
**Advertised Vs Actual Product**14%
*“As advertised”*
**Quality-Overall**12%
*“is well made”*
**Efficiency**12%
*“It works great”*
**Instructions/User Manual/Troubleshooting**3%
*“Simple an easy to use most basic features”*
**Functionality-Overall**2%
*“it worked amazingly”*
**Connectivity-Overall**2%
*“connectivity is awesome”*
**Measurement/Reading Accuracy**2%
*“provides accurate readings”*
**Maintenance And Repair**1%
*“Has a roll-up of maintenance schedule recommended”*
### **What buyers complain about **
**Functionality-Overall**20%
*“Does not work very well”*
**Quality-Overall**9%
*“it doesnt have other functionalities of a better quality sensor”*
**Instructions/User Manual/Troubleshooting**8%
*“Cant read the codes”*
**Compatibility-Overall**8%
*“Didnt work on my vehicle”*
**Value For Money**7%
*“They are cheaper options that do a lot more”*
**Software/Application**6%
*“No software updates”*
**Advertised Vs Actual Product**5%
*“product doesn't work as described”*
**Connectivity-Overall**4%
*“would not connect to the app”*
**Durability**4%
*“breaks easily”*
**Ease Of Use**3%
*“Not practical or easy to read”*
### **Top return reasons **
**Functionality-Overall**33%
**Compatibility-Overall**25%
**Connectivity-Overall**12%
**Value For Money**8%
**Advertised Vs Actual Product**6%
**Size-Overall**3%
**Software/Application**2%
**Ease Of Use**2%
**Instructions/User Manual/Troubleshooting**2%
**Defective Material/Parts**2%
## **Common questions**
- **Is carly profitable to sell on Amazon United States?**
- The niche generates $1.4M/yr across 3 tracked products. 90-day search growth is -24.9%. Flapen's verdict: Skip it (39/100).
- **How competitive is the carly niche?**
- 3 brands and 11 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in carly?**
- Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Instructions/User Manual/Troubleshooting. The return rate is 4.8%.
- **When does demand for carly peak?**
- Demand peaks in Dec; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the carly niche?**
- Listings span $19.82–$39.19; the average listing price is $28.67 (sweet spot $15–$100). The average incumbent carries 34,299 reviews — the moat a new listing must climb.
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