---
title: "Glass Fuse — $50K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/glass-fuse"
last_updated: "2026-08-09T05:49:52.964Z"
locale: en
meta:
description: "Niche score 37/100 · $50K/yr market · 69K searches/yr · $9.17 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · $50K/yr market · 69K searches/yr · $9.17 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Glass Fuse — $50K/yr Amazon US Niche (2026) - Flapen"
---
# **glass fuse**
**Skip it**
Prices mostly outside the sweet spot ($4.53–$15.83) — this niche doesn't clear our bar today.
Market size 13Growth 37Conversion 79Competition 21Returns 77Price range 7Avg price 26Brand share 37Review moat 68Quality gap 23
**Conversion**
**Great****8.0%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****794.92**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+9.3%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Okay****$9.17**
avg listing price — sweet spot $15–$100
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$50K**
$50K/yr · 69K searches
**Price range**
**Bad****$4.53–$15.83**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, glass fuse is a $50K/yr Amazon United States market (69K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Jan–Feb–Mar–Apr. Verdict: Skip it — 37/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **glass fuse market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **$46K–$55K**
- units × avg price
- **Conversion rate**
- **8.0%**
- **Avg BSR**
- **#206**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **59 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**10 **▼falling
**Sellers**
**23**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**10%**
- BOJACK30% - Joinfworld24% - QBGTFAK13% - HAOKETAI9% - Sunxeke8% - MCIGICM7% - Open — no brand owns it (4 brands, 10%)
## **Demand & seasonality**
Weekly Amazon search volume, last 60 weeks — +9.3% search growth over the last 90 days.
2K2KSpike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: Jan, Feb, Mar, Apr · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/glass-fuse/trend)
## **Top glass fuse search terms**
- **glass fuses assortment kit**14K/yr+40.0%8.0% conv. - **glass fuses**14K/yr+27.7%6.6% conv. - **glass fuse**17K/yr-4.9%4.9% conv. - **250v fuse**12K/yr-6.2%4.1% conv. - **5x20mm fuse**6K/yr-1.1%7.0% conv. - **glass fuse kit**6K/yr-10.3%7.7% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/glass-fuse/search-terms)
## **Top glass fuse 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%$5K20%$10K30%$15K40%$20K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Joinfworld 360Pcs Fast Blow Glass Fuse Assortment Kit 24 Values Automotive Fuses Kit 250V 0.5A 0.63A 1A 2A 3A 4A 5A 6.3A 7A 8A 10A 15A 20A 25A 5x20mm & 6x30mm Glass Fuses**Joinfworld**$13.70**4.5★537 rev](https://www.amazon.com/dp/B0C33BRP6H) [2**BOJACK 15 Values 200 pcs Fast-Blow Glass Fuses Assortment Kit 5x20mm 250V 1 5 10 15 20A 6x30mm 250V 1 2 3 5 6 7 8 10 15 20A amp packag in a Clear Plastic Box**BOJACK**$10.05**4.6★1,705 rev](https://www.amazon.com/dp/B07V2J5B6T) [3**QBGTFAK 15 Values 250 pcs Fast-Blow Glass Fuses Assortment Kit 6x30mm 250V 1A 2A 3A 5A 6A 7A 8A 10A 15A 20A 5x20mm 250V 1A 5A 10A 15A 20A amp packag in a Clear Plastic Box**QBGTFAK**$9.86**4.6★3,536 rev](https://www.amazon.com/dp/B07552SD84) [4**HAOKETAI 72PCS 6X30MM Glass Fuse 0.5A 1A 2A 3A 5A 10A 15A 20A 30A 6x30mm Fuse Sample Box with Holder**HAOKETAI**$6.99**4.7★51 rev](https://www.amazon.com/dp/B0DSFMN7ZY) [5**300 Pcs 15 Values 5 x 20mm Fast-Blow Glass Fuse Assortment 250V 0.1A/ 0.25A/ 0.2A/ 0.5A/ 1A/ 1.5A/ 2A/ 3A/ 4A/ 5A/ 8A/ 10A/ 12A/ 15A/ 20A Tube Fuses**MCIGICM**$10.18**4.6★1,282 rev](https://www.amazon.com/dp/B07TXFHR5J)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**VIBICCK 15values 275piece Fast Burning Glass Fuse Combination kit 250V 1A 2A 3A 5A 6A 7A 8A 10A 15A 20A 5x20mm&6x30mm Glass fuses**VIBICCK**$7.24**4 rev11mo ago](https://www.amazon.com/dp/B0FN5XJZYS) [**GOBOFWEALTH 125V Fast-Blow Glass Fuse Assortment Kit 5x20mm 0.2x0.78 inches 1A 2A 3A 5A 8A10A Ampere 6 Models 60PCS**GOBOFWEALTH**$5.41**78 rev1y ago](https://www.amazon.com/dp/B0DSLTHV2C) [**HAOKETAI 72PCS 6X30MM Glass Fuse 0.5A 1A 2A 3A 5A 10A 15A 20A 30A 6x30mm Fuse Sample Box with Holder**HAOKETAI**$6.99**51 rev1y ago](https://www.amazon.com/dp/B0DSFMN7ZY) [**Fast Blow Glass Fuse Assortment Kit 24 Values Glass Fuses 250V 5x20mm 0.5A 1A 2A 3A 4A 5A 6A 7A 8A 10A 15A 20A 6x30mm 0.5A 1A 2A 3A 4A 5A 6A 7A 8A 10A 15A 20A Tube Fuses**Upvivi**$8.90**151 rev2y ago](https://www.amazon.com/dp/B0D4QK9YH3) [**Sunxeke 24 Values 180pcs Fast Blow Glass Fuses Assortment Kit 250V 0.5A 1A 2A 3A 4A 5A 6A 7A 8A 10A 15A 20A 5X20MM 0.5A 1A 2A 3A 4A 5A 6A 7A 8A 10A 15A 20A 6X30MM 250V Fast-Blow Glass Fuses Set**Sunxeke**$8.85**469 rev2y ago](https://www.amazon.com/dp/B0CDZTBL8Q)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**VIBICCK 15values 275piece Fast Burning Glass Fuse Combination kit 250V 1A 2A 3A 5A 6A 7A 8A 10A 15A 20A 5x20mm&6x30mm Glass fuses**VIBICCK**$7.24**4.8★**▲ 242%**](https://www.amazon.com/dp/B0FN5XJZYS) [**HAOKETAI 72PCS 6X30MM Glass Fuse 0.5A 1A 2A 3A 5A 10A 15A 20A 30A 6x30mm Fuse Sample Box with Holder**HAOKETAI**$6.99**4.7★**▲ 61%**](https://www.amazon.com/dp/B0DSFMN7ZY) [**Sunxeke 24 Values 180pcs Fast Blow Glass Fuses Assortment Kit 250V 0.5A 1A 2A 3A 4A 5A 6A 7A 8A 10A 15A 20A 5X20MM 0.5A 1A 2A 3A 4A 5A 6A 7A 8A 10A 15A 20A 6X30MM 250V Fast-Blow Glass Fuses Set**Sunxeke**$8.85**4.6★**▲ 45%**](https://www.amazon.com/dp/B0CDZTBL8Q) [**Sunxeke 24 Values 275Pcs Fast Blow Glass Fuses Assortment Kit 250V 6x30mm 5x20mm 0.5A 1A 2A 3A 5A 6A 8A 10A 15A 20A 125V 5x20mm 3.6X10mm 1A 2.5A 3A 5A 7A 8A**Sunxeke**$11.62**4.6★**▲ 13%**](https://www.amazon.com/dp/B09NNJ2R5M) [**Bussmann AGC-5 Fuse 5A 250V Buss AGC5 (Pack of 5)**Bussmann**$4.53**4.6★**▲ 10%**](https://www.amazon.com/dp/B00LCIKOAU)
**~~View all trending →~~**
## **What buyers say about glass fuse**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**26%
*“Fair price”*
**Advertised Vs Actual Product**23%
*“worked as intended”*
**Quality-Overall**20%
*“Great product”*
**Size-Overall**11%
*“good fit”*
**Ease Of Use**7%
*“convenient container”*
**Portability**3%
*“good selection to keep in tool bag for unexpected stuff”*
**Assembly/Installation**3%
*“Nice setup”*
**Safety Standards**1%
*“good for emergencys”*
**Correct Contents**1%
*“Great deal for a big selection and quantity”*
**Organizing Capabilities**1%
*“the storage case keeps everything organized”*
### **What buyers complain about **
**Quality-Overall**46%
*“Quality Control Could Be Better”*
**Size-Overall**22%
*“too small”*
**Functionality-Overall**11%
*“Low mA fuses don't blow”*
**Durability**4%
*“break very easily”*
**Strength**4%
*“break very easily”*
**Value For Money**4%
*“It was $30”*
### **Top return reasons **
**Size-Overall**70%
**Advertised Vs Actual Product**8%
**Defective Material/Parts**7%
**Functionality-Overall**6%
**Value For Money**3%
**Compatibility-Overall**3%
**Quality-Overall**2%
**Material Quality**1%
**Certifications**0%
**Leak-Proof**0%
## **Common questions**
- **Is glass fuse profitable to sell on Amazon United States?**
- The niche generates $50K/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +9.3%. Flapen's verdict: Skip it (37/100).
- **How competitive is the glass fuse niche?**
- 10 brands and 23 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in glass fuse?**
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Functionality-Overall. The return rate is 1.9%.
- **When does demand for glass fuse peak?**
- Demand peaks in Jan–Feb–Mar–Apr; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the glass fuse niche?**
- Listings span $4.53–$15.83; the average listing price is $9.17 (sweet spot $15–$100). The average incumbent carries 795 reviews — the moat a new listing must climb.
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