---
title: "Water Fire Extinguisher — $139K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/water-fire-extinguisher"
last_updated: "2026-08-08T10:23:13.326Z"
locale: en
meta:
description: "Niche score 32/100 · $139K/yr market · 84K searches/yr · $251.98 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 32/100 · $139K/yr market · 84K searches/yr · $251.98 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Water Fire Extinguisher — $139K/yr Amazon US Niche (2026) - Flapen"
---
# **water fire extinguisher**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 31Growth 56Conversion 8Competition 3Returns 100Price range 0Avg price 38Brand share 0Review moat 94Quality gap 16
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****115.17**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+29.5%**
90-day search growth — must beat 0% to launch
**Avg price**
**Okay****$251.98**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$139K**
$139K/yr · 84K searches
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****0.7%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****97%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****$162.61–$365.76**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, water fire extinguisher is a $139K/yr Amazon United States market (84K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul. Verdict: Skip it — 32/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **water fire extinguisher market data**
- **Units sold / yr**
- **2K–3K**
- avg 250–500/product
- **Revenue / yr**
- **$504K–$630K**
- units × avg price
- **Conversion rate**
- **0.7%**
- **Avg BSR**
- **#111**
- **Page quality**
- **0%**
- **Prime**
- **17%**
- **Sponsored**
- **33%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **▼falling
**Sellers**
**28**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**97%**
Top 20: 100%
**Open market**
**0%**
- Buckeye75% - Amerex25% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +29.5% search growth over the last 90 days.
3K2KSpike '24Spike '25Prime Day '25Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/water-fire-extinguisher/trend)
## **Top water fire extinguisher search terms**
- **water fire extinguisher**49K/yr+43.6%1.6% conv. - **water extinguisher**10K/yr+37.6%2.5% conv. - **water fire extinguisher refillable**13K/yr-8.7%2.9% conv. - **refillable water fire extinguisher**5K/yr+12.1%1.1% conv. - **water can fire extinguisher**6K/yr+1.1%1.4% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/water-fire-extinguisher/search-terms)
## **Top water fire extinguisher 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%15%$21K30%$42K45%$63K60%$84K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Buckeye 50000 Stainless Steel Water Pressurized Hand Held Fire Extinguisher with Wall Hook 2.5 Gallon Agent Capacity 7 Diameter x 9 Width x 24-1/2 Height**Buckeye**$163.99**4.6★239 rev](https://www.amazon.com/dp/B009WUH2XW) [2**Buckeye 50000 Stainless Steel Water Pressurized Hand Held Fire Extinguisher with Wall Hook 2.5 Gallon Agent Capacity 7 Diameter x 9 Width x 24-1/2 Height**Buckeye**$162.61**4.6★64 rev](https://www.amazon.com/dp/B01LZR36BL) [3**Amerex C262 Class K Fire Extinguisher for Kitchen Use**Amerex**$270.13**4.9★17 rev](https://www.amazon.com/dp/B0C1TMLRZ1) [4**Amerex B240 Stored Pressure Water Fire Extinguisher 2.5 Gallon for Class A Fires**Amerex**$183.71**4.7★189 rev](https://www.amazon.com/dp/B01HDYA9BK) [5**Amerex 240 2.5 Gallon Water Class A Fire Extinguisher (2 Pack)**Amerex**$365.76**4.8★123 rev](https://www.amazon.com/dp/B07815GD4S)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Amerex C262 Class K Fire Extinguisher for Kitchen Use**Amerex**$270.13**17 rev3y ago](https://www.amazon.com/dp/B0C1TMLRZ1) [**Amerex 240 2.5 Gallon Water Class A Fire Extinguisher (2 Pack)**Amerex**$365.69**59 rev8y ago](https://www.amazon.com/dp/B079H4MYMW) [**Amerex 240 2.5 Gallon Water Class A Fire Extinguisher (2 Pack)**Amerex**$365.76**123 rev8y ago](https://www.amazon.com/dp/B07815GD4S) [**Buckeye 50000 Stainless Steel Water Pressurized Hand Held Fire Extinguisher with Wall Hook 2.5 Gallon Agent Capacity 7 Diameter x 9 Width x 24-1/2 Height**Buckeye**$162.61**64 rev9y ago](https://www.amazon.com/dp/B01LZR36BL) [**Amerex B240 Stored Pressure Water Fire Extinguisher 2.5 Gallon for Class A Fires**Amerex**$183.71**189 rev10y ago](https://www.amazon.com/dp/B01HDYA9BK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Amerex 240 2.5 Gallon Water Class A Fire Extinguisher (2 Pack)**Amerex**$365.76**4.8★**▲ 70%**](https://www.amazon.com/dp/B07815GD4S) [**Amerex C262 Class K Fire Extinguisher for Kitchen Use**Amerex**$270.13**4.9★**▲ 51%**](https://www.amazon.com/dp/B0C1TMLRZ1) [**Buckeye 50000 Stainless Steel Water Pressurized Hand Held Fire Extinguisher with Wall Hook 2.5 Gallon Agent Capacity 7 Diameter x 9 Width x 24-1/2 Height**Buckeye**$162.61**4.6★**— 8%**](https://www.amazon.com/dp/B01LZR36BL) [**Buckeye 50000 Stainless Steel Water Pressurized Hand Held Fire Extinguisher with Wall Hook 2.5 Gallon Agent Capacity 7 Diameter x 9 Width x 24-1/2 Height**Buckeye**$163.99**4.6★**— 2%**](https://www.amazon.com/dp/B009WUH2XW) [**Amerex 240 2.5 Gallon Water Class A Fire Extinguisher (2 Pack)**Amerex**$365.69**4.9★**▼ 19%**](https://www.amazon.com/dp/B079H4MYMW)
**~~View all trending →~~**
## **What buyers say about water fire extinguisher**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**28%
*“Great quality”*
**Value For Money**18%
*“Great value”*
**Ease Of Use**14%
*“Easy to use”*
**Durability**8%
*“The durability is exactly what I expected”*
**Functionality-Overall**4%
*“Function perfectly”*
**Recycle/Reuse**4%
*“Reusable”*
**Refills-Overall**4%
*“Easy to fill with water”*
**Charging**4%
*“Very easy to charge”*
**Fire Resistance**3%
*“Good for firefighting”*
### **What buyers complain about **
**Size-Overall**20%
*“Very big”*
**Value For Money**17%
*“Just wish they were cheaper”*
**Design-Overall**10%
*“Needs design refinements”*
**Pressure**10%
*“the pressure gauge arrow is just a little off to give it that final star”*
## **Common questions**
- **Is water fire extinguisher profitable to sell on Amazon United States?**
- The niche generates $139K/yr across 6 tracked products. 90-day search growth is +29.5%. Flapen's verdict: Skip it (32/100).
- **How competitive is the water fire extinguisher niche?**
- 2 brands and 28 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in water fire extinguisher?**
- Top complaints mined from reviews: Size-Overall, Value For Money, Design-Overall. The return rate is 0.0%.
- **When does demand for water fire extinguisher peak?**
- Demand peaks in Jul; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the water fire extinguisher niche?**
- Listings span $162.61–$365.76; the average listing price is $251.98 (sweet spot $15–$100). The average incumbent carries 115 reviews — the moat a new listing must climb.
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