---
title: "Jcase Fuse Assortment — $43K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/jcase-fuse-assortment"
last_updated: "2026-08-10T18:13:59.565Z"
locale: en
meta:
description: "Niche score 46/100 · $43K/yr market · 36K searches/yr · $16.09 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · $43K/yr market · 36K searches/yr · $16.09 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Jcase Fuse Assortment — $43K/yr Amazon US Niche (2026) - Flapen"
---
# **jcase fuse assortment**
**Skip it**
A small market ($43K/yr) — this niche doesn't clear our bar today.
Market size 11Growth 35Conversion 77Competition 24Returns 76Price range 76Avg price 78Brand share 46Review moat 76Quality gap 42
**Avg price**
**Great****$16.09**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.5%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Great****477.33**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Great****2.0%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$7.04–$39.80**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+7.6%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****71%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$43K**
$43K/yr · 36K searches
According to Flapen's Amazon United States niche tracking, jcase fuse assortment is a $43K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 77% of demand. Verdict: Skip it — 46/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **jcase fuse assortment market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$48K–$64K**
- units × avg price
- **Conversion rate**
- **7.5%**
- **Avg BSR**
- **#124**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **207 days**
## **Competition & brand share**
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**12 **▼falling
**Sellers**
**17**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**71%**
Top 20: 100%
**Open market**
**16%**
- Joinfworld29% - Nilight21% - Eoppen12% - BIOFUSE7% - YUEONEWIN7% - Riseuvo7% - Open — no brand owns it (6 brands, 16%)
## **Demand**
Weekly Amazon search volume, last 14 weeks — +7.6% search growth over the last 90 days.
800600Apr '26Apr '26May '26May '26May '26Jun '26Jun '26
[**Open Trend **](https://flapen.com/research/us/automotive/jcase-fuse-assortment/trend)
## **Top jcase fuse assortment search terms**
- **jcase fuse assortment**10K/yr+6.1%7.7% conv. - **j case fuses**7K/yr+34.2%7.6% conv. - **jcase fuse**8K/yr+13.1%5.2% conv. - **j case fuse assortment kit**6K/yr-19.6%9.6% conv. - **j case fuse**3K/yr+2.2%6.0% conv. - **jcase fuses**3K/yr+16.9%6.5% conv. [**All search terms **](https://flapen.com/research/us/automotive/jcase-fuse-assortment/search-terms)
## **Top jcase fuse assortment 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%$4K20%$9K30%$13K40%$17K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Joinfworld 36 Pcs Jcase Fuse Automotive Tall/Standard and Low Profile Jcase Box Shaped Fuses Assortment Kit (20A 30A 40A 50A 60A 80A) for Ford Chevy/GM Nissan and Toyota Pickup Trucks Cars SUVs**Joinfworld**$15.31**4.6★1,106 rev](https://www.amazon.com/dp/B0BWR7G54S) [2**Nilight Blade Jcase Car Fuse Assortment Kit 5A 7.5A 10A 15A 20A 25A 30A Standard Mini Fuses 20A 30A 40A 50A 60A Low Tall STD Profile Fuses for Car Truck 2 Years Warranty 250PCS Fuses + Box fuses**Nilight**$17.76**4.6★744 rev](https://www.amazon.com/dp/B0BC8JBM2G) [3**Eoppen 36Pcs Car Fuses Assortment Kit Automotive Tall/Standard and Low Profile Box Shaped Automotive Fuses for Trucks Cars and SUVs (20A 30A 40A 50A 60A 80A)**Eoppen**$14.97**4.5★603 rev](https://www.amazon.com/dp/B0DFGZXWJ2) [4**BioFuse JCASE & LP (Low Profile) JCASE 40-Piece Commercial Cartridge Fuse Assortment 20A 30A 40A 50A 60A (4 Each). Fits Most: Nissan Toyota Chrysler Dodge Chevy GM and Ford**BIOFUSE**$39.80**4.6★240 rev](https://www.amazon.com/dp/B0BVFRVML6) [5**30pcs Jcase Car Fuse Assortment Kit Tall/STD and Low Profile Jcase Box Shaped Fuses Assortment Kit for Ford Chevy/GM Nissan and Toyota Pickup Trucks Cars and SUVs 20A 30A 40A 50A 60AMP**YUEONEWIN**$9.74**4.6★232 rev](https://www.amazon.com/dp/B0BRS8HV16)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**FALVFUN 36PCS Jcase Car Fuse Assortment Kit Vehicle Low Profile Box Shaped Cartridge Fuses 20A 30A 40A 50A 60A 80A Auto Micro Circuit Protection Accessories Universal for Sedan Truck SUV**FALVFUN**$10.42**9 rev11mo ago](https://www.amazon.com/dp/B0FJRRCTFH) [**JOREST 360Pcs Car Fuse Assortment Kit 160 Mini Blade Fuses Automotive + 90 Standard Auto Fuses + 50 Micro Fuse + 60 Micro2 for RV/Truck/Motorcycle(2A 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A)**Jorest**$21.10**380 rev1y ago](https://www.amazon.com/dp/B0F5H9YKWX) [**Eoppen 36Pcs Car Fuses Assortment Kit Automotive Tall/Standard and Low Profile Box Shaped Automotive Fuses for Trucks Cars and SUVs (20A 30A 40A 50A 60A 80A)**Eoppen**$14.97**603 rev1y ago](https://www.amazon.com/dp/B0DFGZXWJ2) [**Eoppen 36Pcs Car Fuse Car Fuses Assortment Kit Automotive Low Profile Box Shaped Micro Cartridge Fuses for Trucks Cars and SUVs (20A 30A 40A 50A 60A 80A)**Eoppen**$14.97**603 rev1y ago](https://www.amazon.com/dp/B0DFGXZV3R) [**Pleoos 10Pcs Jcase Fuse Kit Mini Jcase Fuse Assortment Tall Profile for Pickup Trucks Cars and SUVS (20A/30A/40A/50A/60A 2pcs Each)**Pleoos**$8.92**482 rev1y ago](https://www.amazon.com/dp/B0DCJDNYDY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**JOREST 360Pcs Car Fuse Assortment Kit 160 Mini Blade Fuses Automotive + 90 Standard Auto Fuses + 50 Micro Fuse + 60 Micro2 for RV/Truck/Motorcycle(2A 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A)**Jorest**$21.10**4.7★**▲ 47%**](https://www.amazon.com/dp/B0F5H9YKWX) [**FALVFUN 36PCS Jcase Car Fuse Assortment Kit Vehicle Low Profile Box Shaped Cartridge Fuses 20A 30A 40A 50A 60A 80A Auto Micro Circuit Protection Accessories Universal for Sedan Truck SUV**FALVFUN**$10.42**4.1★**▲ 44%**](https://www.amazon.com/dp/B0FJRRCTFH) [**Joinfworld 36Pcs Jcase Fuse Assortment Kit Automotive Low Profile Box Shaped Micro Cartridge Fuses(20A 30A 40A 50A 60A 80A) for Ford Chevy/GM Nissan and Toyota Pickup Trucks Cars SUVs**Joinfworld**$16.54**4.6★**▲ 43%**](https://www.amazon.com/dp/B0BHY64LR2) [**Nilight Blade Jcase Car Fuse Assortment Kit 5A 7.5A 10A 15A 20A 25A 30A Standard Mini Fuses 20A 30A 40A 50A 60A Low Tall STD Profile Fuses for Car Truck 2 Years Warranty 250PCS Fuses + Box fuses**Nilight**$17.76**4.6★**▲ 34%**](https://www.amazon.com/dp/B0BC8JBM2G) [**Eoppen 36Pcs Car Fuses Assortment Kit Automotive Tall/Standard and Low Profile Box Shaped Automotive Fuses for Trucks Cars and SUVs (20A 30A 40A 50A 60A 80A)**Eoppen**$14.97**4.5★**▲ 17%**](https://www.amazon.com/dp/B0DFGZXWJ2)
**~~View all trending →~~**
## **What buyers say about jcase fuse assortment**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**36%
*“Great value”*
**Quality-Overall**24%
*“very good assortment in the kit”*
**Advertised Vs Actual Product**11%
*“As advertised”*
**Size-Overall**11%
*“Fits properly”*
**Ease Of Use**4%
*“Very useful”*
**Correct Contents**3%
*“Perfect assortment”*
**Mounting**2%
*“Excellent spare parts for my cars”*
**Portability**2%
*“Easy portable case to store”*
**Compatibility-Overall**1%
*“Worked good for my 2022f150”*
**Functionality-Overall**1%
*“Works Great awsome tools”*
### **What buyers complain about **
**Quality-Overall**18%
*“Poor Quality Fuses”*
**Compatibility-Overall**18%
*“Terrible does not fit my 2021 ram 3500”*
**Size-Overall**15%
*“Doesnt fit either of my older Fords like it claims”*
**Value For Money**10%
*“you will not be put the cost of another fuse ever again”*
**Defective Material/Parts**8%
*“Item broken”*
**Material Quality**5%
*“not OEM materials”*
**Color**4%
*“I took off one star because the numbers are the same color as the fuses plastic head covering”*
**Ease Of Use**4%
*“Can not use them at all”*
**Functionality-Overall**3%
*“It didn't work for me”*
**Connectivity-Overall**3%
*“not make a solid connection causing arcing”*
### **Top return reasons **
**Size-Overall**65%
**Compatibility-Overall**14%
**Advertised Vs Actual Product**6%
**Quality-Overall**3%
**Defective Material/Parts**3%
**Functionality-Overall**3%
**Value For Money**2%
**Amplification**1%
**Product Condition**1%
**Maintenance And Repair**1%
## **Common questions**
- **Is jcase fuse assortment profitable to sell on Amazon United States?**
- The niche generates $43K/yr across 15 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +7.6%. Flapen's verdict: Skip it (46/100).
- **How competitive is the jcase fuse assortment niche?**
- 12 brands and 17 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in jcase fuse assortment?**
- Top complaints mined from reviews: Quality-Overall, Compatibility-Overall, Size-Overall. The return rate is 2.0%.
- **What does it cost to enter the jcase fuse assortment niche?**
- Listings span $7.04–$39.80; the average listing price is $16.09 (sweet spot $15–$100). The average incumbent carries 477 reviews — the moat a new listing must climb.
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