---
title: "Fuse Block — $695K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/fuse-block"
last_updated: "2026-08-11T05:43:11.172Z"
locale: en
meta:
description: "Niche score 56/100 · $695K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $695K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Fuse Block — $695K/yr Amazon US Niche (2026) - Flapen"
---
# **fuse block**
**Worth a look**
Shows low returns (1.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 68Growth 37Conversion 61Competition 51Returns 85Price range 79Avg price 82Brand share 48Review moat 52Quality gap 21
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$17.88**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$7.56–$44.20**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$695K**
$695K/yr · 727K searches
**Conversion**
**Good****5.3%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****1,426.04**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****54%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****76%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+10.0%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, fuse block is a $695K/yr Amazon United States market (727K searches/yr). The top 5 brands hold 76% of demand. Verdict: Worth a look — 56/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **fuse block market data**
- **Units sold / yr**
- **40K–50K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **$715K–$894K**
- units × avg price
- **Conversion rate**
- **5.3%**
- **Avg BSR**
- **#27**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **3.7%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **164 days**
## **Competition & brand share**
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**20 **▼falling
**Sellers**
**105**
**Top-5 brand share**
**76%**
Top 20: 100%
**Top-5 click share**
**54%**
Top 20: 93%
**Open market**
**20%**
- Blue Sea Systems24% - DAIERTEK16% - WUPP16% - tigwin10% - cyrico9% - Pautou4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +10.0% search growth over the last 90 days.
18K13K seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/automotive/fuse-block/trend)
## **Top fuse block search terms**
- **fuse block**203K/yr-4.7%4.2% conv. - **fuse box**138K/yr-7.3%2.5% conv. - **marine fuse block**60K/yr+39.2%6.8% conv. - **12v fuse block**60K/yr+6.4%6.4% conv. - **blue sea fuse block**38K/yr+25.0%5.9% conv. - **boat fuse panel**22K/yr+47.9%5.3% conv. - **marine fuse panel**21K/yr+56.0%6.8% conv. - **fuse panel**22K/yr+10.5%4.1% conv. - **automotive fuse block**24K/yr-10.0%3.1% conv. - **12 volt fuse block**18K/yr+5.5%6.6% conv. [**All search terms **](https://flapen.com/research/us/automotive/fuse-block/search-terms)
## **Top fuse block 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%$28K8%$56K12%$83K16%$111K101001K10K 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**WUPP 12 Volt Fuse Block Waterproof Boat Fuse Panel with LED Warning Indicator Damp-Proof Cover 6 Circuits with Negative Bus Fuse Box for Car Marine RV Truck DC 12-24V**WUPP**$11.44**4.7★6,204 rev](https://www.amazon.com/dp/B07GBV2MHN) [2**Blue Sea Systems ST Blade Fuse Block 12 Circuit with Ground and Cover 100 Amps 5026**Blue Sea Systems**$36.99**4.8★6,835 rev](https://www.amazon.com/dp/B001P6FTHC) [3**12V Fuse Box 6 Way 12 Volt Fuse Block ATO/ATC with LED Indicator Light Waterproof 24V for Marine Automotive Boat Car Truck**tigwin**$10.05**4.7★1,956 rev](https://www.amazon.com/dp/B08XWQHMZJ) [4**DaierTek 12V Fuse Block 6 Way 12 Volt Fuse Box ATO/ATC Marine Fuse Panel with LED Indicator Light Waterproof 24V for Automotive Boat Car Truck**DAIERTEK**$10.82**4.7★935 rev](https://www.amazon.com/dp/B0BD4FYFKQ) [5**Fuse Block 12v Fuse Box Holder with Led Indicator Waterproof Cover Cyrico 12 Circuits Panel with Negative Bus for 12V/24V Automotive Car Truck Boat Marine Rv Trailer 24 Pcs Blade Inserts**cyrico**$15.82**4.7★690 rev](https://www.amazon.com/dp/B0C6Z49434)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**GaRhomxy 6 Way Fuse Block 12V Marine Fuse Block with LED Warning Indicator Waterproof Boat Fuse Panel & Power Distribution Block 12-24V DC Fuse Box for Car Marine RV Truck Van ATO/ATC**GaRhomxy**$9.56**37 rev5mo ago](https://www.amazon.com/dp/B0GHF6KPWH) [**Chatovalo 4 Circuit Blade Fuse Box 150A Total 12V/24V/48V DC Distribution for Automotive & EV Auxiliary**Chatovalo**$12.65**41 rev10mo ago](https://www.amazon.com/dp/B0FP5LNWDQ) [**Fuse Block Blade Marine Fuse Panel Fuse Box ATC/ATO Waterproof Cover Negative Bus Included with LED Indicator for Car Boat Yacht RV Trailer Truck SUV (12-Way Blade Fuse Box)**DKESOKUP**$16.94**58 rev10mo ago](https://www.amazon.com/dp/B0FMYY8747) [**FASTSTORM 12 Way Fuse Block Fuse Blocks 12 Volt Automotive with LED Indicator Water Resistant Marine Fuse Panel Fuse Box 12V with 36 Blade Fuses for 12V/24V Auto Boat RV Golf Cart Truck Car Marine**FASTSTORM**$16.78**77 rev11mo ago](https://www.amazon.com/dp/B0FL29FBB5) [**UCkasayfy 6 Way Fuse Block Box 12V/24V DC ATC/ATO Fuse Panel with LED Indicator for Marine Boat Automotive Motorcycle**UCkasayfy**$9.97**212 rev1y ago](https://www.amazon.com/dp/B0DSFV88XF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**GaRhomxy 6 Way Fuse Block 12V Marine Fuse Block with LED Warning Indicator Waterproof Boat Fuse Panel & Power Distribution Block 12-24V DC Fuse Box for Car Marine RV Truck Van ATO/ATC**GaRhomxy**$9.56**4.5★**▲ 167%**](https://www.amazon.com/dp/B0GHF6KPWH) [**FASTSTORM 12 Way Fuse Block Fuse Blocks 12 Volt Automotive with LED Indicator Water Resistant Marine Fuse Panel Fuse Box 12V with 36 Blade Fuses for 12V/24V Auto Boat RV Golf Cart Truck Car Marine**FASTSTORM**$16.78**4.9★**▲ 121%**](https://www.amazon.com/dp/B0FL29FBB5) [**Chatovalo 4 Circuit Blade Fuse Box 150A Total 12V/24V/48V DC Distribution for Automotive & EV Auxiliary**Chatovalo**$12.65**4.5★**▲ 86%**](https://www.amazon.com/dp/B0FP5LNWDQ) [**DaierTek 12V Fuse Block 6 Way 12 Volt Fuse Box ATO/ATC Marine Fuse Panel with LED Indicator Light Waterproof 24V for Automotive Boat Car Truck**DAIERTEK**$10.82**4.7★**▲ 61%**](https://www.amazon.com/dp/B0BD4FYFKQ) [**Fuse Block Blade Marine Fuse Panel Fuse Box ATC/ATO Waterproof Cover Negative Bus Included with LED Indicator for Car Boat Yacht RV Trailer Truck SUV (12-Way Blade Fuse Box)**DKESOKUP**$16.94**4.8★**▲ 56%**](https://www.amazon.com/dp/B0FMYY8747)
**~~View all trending →~~**
## **What buyers say about fuse block**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**26%
*“Excellent product”*
**Value For Money**16%
*“Great Deal”*
**Advertised Vs Actual Product**14%
*“Exactly as advertised”*
**Size-Overall**7%
*“Good range of sizes”*
**Efficiency**6%
*“did the job”*
**Assembly/Installation**3%
*“This really neatens up my installation”*
**Design-Overall**3%
*“Well built”*
**Ease Of Use**3%
*“Easy to use”*
**Mounting**2%
*“a good way to mount it as well”*
**Compactness**2%
*“Good and compact fuse block”*
### **What buyers complain about **
**Size-Overall**11%
*“I didnt look at the size too small for what I needed it for”*
**Advertised Vs Actual Product**7%
*“Does not look like the picture”*
**Value For Money**6%
*“Cheap wasn't even worth the cost”*
**Quality-Overall**6%
*“Pretty cheap product unfortunately”*
**Functionality-Overall**5%
*“Doesn't work”*
**Instructions/User Manual/Troubleshooting**5%
*“No paperwork or directions”*
**Mounting**5%
*“mounted the box. shame on me”*
**Water Resistance**5%
*“water is bound to find its way into the box”*
**Durability**5%
*“Broke as soon as I tried to open the container”*
**Compatibility-Overall**4%
*“Nice set of fuses but,does not have the size fuses to fit a 2017 ram 1500”*
### **Top return reasons **
**Size-Overall**43%
**Compatibility-Overall**11%
**Advertised Vs Actual Product**9%
**Functionality-Overall**9%
**Defective Material/Parts**6%
**Value For Money**4%
**Quality-Overall**3%
**Mounting**3%
**Water Resistance**2%
**Assembly/Installation**1%
## **Common questions**
- **Is fuse block profitable to sell on Amazon United States?**
- The niche generates $695K/yr across 28 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is +10.0%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the fuse block niche?**
- 20 brands and 105 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 76% of demand.
- **What do buyers complain about in fuse block?**
- Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Value For Money. The return rate is 1.5%.
- **When does demand for fuse block peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the fuse block niche?**
- Listings span $7.56–$44.20; the average listing price is $17.88 (sweet spot $15–$100). The average incumbent carries 1,426 reviews — the moat a new listing must climb.
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