---
title: "Filter Kettle — £450K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/filter-kettle"
last_updated: "2026-08-01T00:44:10.349Z"
locale: en
meta:
description: "Niche score 39/100 · £450K/yr market · 215K searches/yr · £36.04 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · £450K/yr market · 215K searches/yr · £36.04 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Filter Kettle — £450K/yr Amazon UK Niche (2026) - Flapen"
---
# **filter kettle**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 58Growth 11Conversion 65Competition 2Returns 48Price range 95Avg price 95Brand share 0Review moat 22Quality gap 67
**Avg price**
**Incredible****£36.04**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****£21.26–£58.89**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****5.8%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****£450K**
£450K/yr · 215K searches
**Returns**
**Okay****3.2%**
return rate — above 5% kills the launch gate
**Review moat**
**Bad****10,158**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-27.1%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****97%**
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 Kingdom niche tracking, filter kettle is a £450K/yr Amazon United Kingdom market (215K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov. Verdict: Skip it — 39/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **filter kettle market data**
- **Units sold / yr**
- **10K–13K**
- avg 2,500–3,000/product
- **Revenue / yr**
- **£360K–£451K**
- units × avg price
- **Conversion rate**
- **5.8%**
- **Avg BSR**
- **#23**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **165 days**
## **Competition & brand share**
The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **—flat
**Sellers**
**34**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**97%**
Top 20: 100%
**Open market**
**0%**
- Russell Hobbs87% - Breville10% - Gaberlee3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -27.1% search growth over the last 90 days.
9K7KSpike '24Black Friday '24Spike '25Prime Day '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Nov · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/uk/home-garden/filter-kettle/trend)
## **Top filter kettle search terms**
- **brita kettle**42K/yr-14.3%6.4% conv. - **filter kettle**41K/yr-35.4%3.1% conv. - **brita filter kettle**23K/yr-28.9%5.2% conv. - **kettle with filter**18K/yr-30.6%1.9% conv. - **brita kettle with water filter**17K/yr-48.6%4.7% conv. - **water filter kettle**11K/yr-22.4%2.5% conv. - **kettle filter**14K/yr-30.3%1.1% conv. - **kettle with water filter**12K/yr-32.1%2.5% conv. - **filter kettles with brita maxtra**8K/yr-6.3%5.9% conv. - **kettle with filter limescale**6K/yr-31.3%1.9% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/filter-kettle/search-terms)
## **Top filter kettle 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%£67K30%£135K45%£202K60%£270K1K10K100K 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**Russell Hobbs 22851 Brita Purity Kettle 1L 3000W 3 Year Guarantee**Russell Hobbs**£23.08**4.4★12,750 rev](https://www.amazon.co.uk/dp/B01GFPWHZ4) [2**Russell Hobbs BRITA Filter Purity Glass 1.5L Electric Cordless Kettle for Cleaner Clearer Water (Free BRITA MAXTRA PRO Limescale Expert Filter Included Fast Boil 3KW Perfect Pour spout) 20760-10**Russell Hobbs**£33.80**4.5★5,612 rev](https://www.amazon.co.uk/dp/B072MZZBT5) [3**Russell Hobbs Illuminating 1.7L Electric Cordless Glass Kettle with black/brushed stainless steel accents (Fast Boil 3KW Washable anti-scale filter Button to open lid Perfect pour spout) 21600-10**Russell Hobbs**£29.68**4.4★15,014 rev](https://www.amazon.co.uk/dp/B071X4RKZJ) [4![Breville BRITA HotCup Hot Water Dispenser | Integrated Water Filter | 1.8L with 3kW Fast Boil & Variable Dispense | Energy-efficient use | Stainless Steel [VKJ367]](https://m.media-amazon.com/images/I/41g8p8amy1L.jpg)**Breville BRITA HotCup Hot Water Dispenser | Integrated Water Filter | 1.8L with 3kW Fast Boil & Variable Dispense | Energy-efficient use | Stainless Steel \[VKJ367\]**Breville**£58.89**4.5★6,430 rev](https://www.amazon.co.uk/dp/B0048EJQ7M) [5**GABERLEE Electric Kettle 1.7L 3000W Fast Boil Quiet Glass Tea Kettle with Keep Warm Function Blue LED Anti-Limescale Filter Auto Shut-Off & Boil-Dry Protection BPA-Free Black**Gaberlee**£21.26**3.7★2,355 rev](https://www.amazon.co.uk/dp/B0G2M24SYN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**GABERLEE Electric Kettle 1.7L 3000W Fast Boil Quiet Glass Tea Kettle with Keep Warm Function Blue LED Anti-Limescale Filter Auto Shut-Off & Boil-Dry Protection BPA-Free Black**Gaberlee**£21.26**2,355 rev8mo ago](https://www.amazon.co.uk/dp/B0G2M24SYN) [**Russell Hobbs BRITA Filter Purity Glass 1.5L Electric Cordless Kettle for Cleaner Clearer Water (Free BRITA MAXTRA PRO Limescale Expert Filter Included Fast Boil 3KW Perfect Pour spout) 20760-10**Russell Hobbs**£33.80**5,612 rev9y ago](https://www.amazon.co.uk/dp/B072MZZBT5) [**Russell Hobbs Illuminating 1.7L Electric Cordless Glass Kettle with black/brushed stainless steel accents (Fast Boil 3KW Washable anti-scale filter Button to open lid Perfect pour spout) 21600-10**Russell Hobbs**£29.68**15,014 rev9y ago](https://www.amazon.co.uk/dp/B071X4RKZJ) [**Russell Hobbs 22851 Brita Purity Kettle 1L 3000W 3 Year Guarantee**Russell Hobbs**£23.08**12,750 rev10y ago](https://www.amazon.co.uk/dp/B01GFPWHZ4) [![Breville BRITA HotCup Hot Water Dispenser | Integrated Water Filter | 1.8L with 3kW Fast Boil & Variable Dispense | Energy-efficient use | Stainless Steel [VKJ367]](https://m.media-amazon.com/images/I/41g8p8amy1L.jpg)**Breville BRITA HotCup Hot Water Dispenser | Integrated Water Filter | 1.8L with 3kW Fast Boil & Variable Dispense | Energy-efficient use | Stainless Steel \[VKJ367\]**Breville**£58.89**6,430 rev15y ago](https://www.amazon.co.uk/dp/B0048EJQ7M)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[![Breville HotCup Hot Water Dispenser | 2.0L with 3kW Fast Boil & Variable Dispense | Energy-efficient use | Gloss Black [VKJ318]](https://m.media-amazon.com/images/I/41SWc-gcjdL.jpg)**Breville HotCup Hot Water Dispenser | 2.0L with 3kW Fast Boil & Variable Dispense | Energy-efficient use | Gloss Black \[VKJ318\]**Breville**£49.51**4.6★**▲ 169%**](https://www.amazon.co.uk/dp/B002NGNRHC) [**GABERLEE Electric Kettle 1.7L 3000W Fast Boil Quiet Glass Tea Kettle with Keep Warm Function Blue LED Anti-Limescale Filter Auto Shut-Off & Boil-Dry Protection BPA-Free Black**Gaberlee**£21.26**3.7★**▲ 98%**](https://www.amazon.co.uk/dp/B0G2M24SYN) [**Russell Hobbs 22851 Brita Purity Kettle 1L 3000W 3 Year Guarantee**Russell Hobbs**£23.08**4.4★**— 5%**](https://www.amazon.co.uk/dp/B01GFPWHZ4) [**Russell Hobbs BRITA Filter Purity Glass 1.5L Electric Cordless Kettle for Cleaner Clearer Water (Free BRITA MAXTRA PRO Limescale Expert Filter Included Fast Boil 3KW Perfect Pour spout) 20760-10**Russell Hobbs**£33.80**4.5★**— 2%**](https://www.amazon.co.uk/dp/B072MZZBT5) [**Russell Hobbs Illuminating 1.7L Electric Cordless Glass Kettle with black/brushed stainless steel accents (Fast Boil 3KW Washable anti-scale filter Button to open lid Perfect pour spout) 21600-10**Russell Hobbs**£29.68**4.4★**▼ 19%**](https://www.amazon.co.uk/dp/B071X4RKZJ)
**~~View all trending →~~**
## **What buyers say about filter kettle**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**17%
*“great price”*
**Ease Of Use**14%
*“It is easy to use the lid opens easily”*
**Quality-Overall**14%
*“Great product looks good and very efficient”*
**Heating**7%
*“the keep warm feature is great”*
**Filtration**5%
*“Efficient, easy to refill filter”*
**Advertised Vs Actual Product**5%
*“does the job”*
**Size-Overall**4%
*“Size is good”*
**Durability**3%
*“Good while it lasted”*
**Efficiency**2%
*“Works great”*
**Temperature Retention**2%
*“It works quickly and generates water hot enough for tea and coffee”*
### **What buyers complain about **
**Leak-Proof**12%
*“Its started leaking now”*
**Durability**9%
*“which broke down suddenly”*
**Quality-Overall**8%
*“That the item you ordered is off the quality you expected”*
**Heating**8%
*“Water is very hot”*
**Filtration**5%
*“No filter”*
**Ease Of Use**5%
*“Lid is hard to open”*
**Material Quality**4%
*“The material of the kettle is plastic not glass”*
**Functionality-Overall**4%
*“Not working”*
**Advertised Vs Actual Product**4%
*“False advertising”*
**Value For Money**3%
*“It would have been a lot cheaper”*
### **Top return reasons **
**Functionality-Overall**18%
**Leak-Proof**12%
**Filtration**10%
**Size-Overall**8%
**Material Quality**8%
**Heating**8%
**Advertised Vs Actual Product**4%
**Product Condition**4%
**Weight Heavy**3%
**Touch/Button Controls**3%
## **Common questions**
- **Is filter kettle profitable to sell on Amazon United Kingdom?**
- The niche generates £450K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -27.1%. Flapen's verdict: Skip it (39/100).
- **How competitive is the filter kettle niche?**
- 3 brands and 34 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in filter kettle?**
- Top complaints mined from reviews: Leak-Proof, Durability, Quality-Overall. The return rate is 3.2%.
- **When does demand for filter kettle peak?**
- Demand peaks in Nov; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the filter kettle niche?**
- Listings span £21.26–£58.89; the average listing price is £36.04 (sweet spot $15–$100). The average incumbent carries 10,158 reviews — the moat a new listing must climb.
## **Related niches in Home & Garden**
- 79 [**mole repellent**](https://flapen.com/research/uk/home-garden/mole-repellent)£163K/yr+91.4%**Worth a look**- 80 [**sun lounger**](https://flapen.com/research/uk/home-garden/sun-lounger)£2.5M/yr+299.9%**Launch it**- 80 [**fly repellent fan**](https://flapen.com/research/uk/home-garden/fly-repellent-fan)£302K/yr>1,000%**Worth a look**- 80 [**ice maker**](https://flapen.com/research/uk/home-garden/ice-maker)£2.9M/yr+371.4%**Launch it**- 80 [**parasol base**](https://flapen.com/research/uk/home-garden/parasol-base)£1.1M/yr+904.4%**Launch it**- 80 [**air conditioner**](https://flapen.com/research/uk/home-garden/air-conditioner)£39.3M/yr>1,000%**Launch it**[**All Home & Garden niches **](https://flapen.com/research/uk/home-garden)