---
title: "Bathroom Sink — £194K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/bathroom-sink"
last_updated: "2026-07-31T09:58:21.740Z"
locale: en
meta:
description: "Niche score 52/100 · £194K/yr market · 548K searches/yr · £92.96 avg price. Weak search conversion (0.4%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · £194K/yr market · 548K searches/yr · £92.96 avg price. Weak search conversion (0.4%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bathroom Sink — £194K/yr Amazon UK Niche (2026) - Flapen"
---
# **bathroom sink**
**Worth a look**
Shows low returns (1.0%), but weak search conversion (0.4%) keeps it on the watch list.
Market size 38Growth 14Conversion 5Competition 81Returns 95Price range 40Avg price 78Brand share 67Review moat 90Quality gap 50
**Returns**
**Incredible****1.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****207.09**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****34%**
top-5 click share — an open shelf
**Avg price**
**Great****£92.96**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****65%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.5★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****£22.69–£214.22**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****£194K**
£194K/yr · 548K searches
**Growth**
**Bad****-22.4%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Signals**[** High Price**](https://flapen.com/research/niches?market=uk&signal=high_price "Avg price > $50")
According to Flapen's Amazon United Kingdom niche tracking, bathroom sink is a £194K/yr Amazon United Kingdom market (548K searches/yr). The top 5 brands hold 65% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bathroom sink market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **£139K–£186K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#178**
- **Page quality**
- **0%**
- **Prime**
- **21%**
- **Sponsored**
- **95%**
- **Out of stock**
- **8.2%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **176 days**
## **Competition & brand share**
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.
**Brands**
**26 **▼falling
**Sellers**
**29**
**Top-5 brand share**
**65%**
Top 20: 96%
**Top-5 click share**
**34%**
Top 20: 65%
**Open market**
**31%**
- BELOFAY30% - Yaheetech12% - Affine9% - Artis8% - iBathUK7% - Balterley4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -22.4% search growth over the last 90 days.
15K10KSpike '24Spike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/bathroom-sink/trend)
## **Top bathroom sink search terms**
- **bathroom sink**130K/yr-19.4%0.2% conv. - **bathroom vanity units with basin**66K/yr-28.5%0.1% conv. - **vanity unit with basin**64K/yr-26.0%0.3% conv. - **vanity unit**54K/yr-22.8%0.2% conv. - **bathroom vanity unit**36K/yr-23.1%0.1% conv. - **bathroom basin**23K/yr-0.5%0.1% conv. - **bathroom sinks**21K/yr-18.9%0.2% conv. - **bathroom sink and vanity unit**18K/yr-41.0%0.2% conv. - **bathroom wash stands & vanity units**17K/yr-22.4%0.0% conv. - **countertop basin**16K/yr-24.9%0.3% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/bathroom-sink/search-terms)
## **Top bathroom sink 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%3%£6K6%£12K9%£17K12%£23K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Yaheetech Bathroom Vanity Unit with Ceramic Sink Floor Standing Bathroom Vanity with 2 Doors Wooden Storage Cabinet White**Yaheetech**£79.47**4.5★77 rev](https://www.amazon.co.uk/dp/B0CXT46P14) [2**BELOFAY Denvor White 600mm Floor Standing Bathroom Vanity Unit With Basin - Laquered Cloakroom Vanity Unit with 1 Tap Hole Ceramic Basin and Soft Close Hinges. (WASTE INCLUDED)**BELOFAY**£112.37**4.4★40 rev](https://www.amazon.co.uk/dp/B0CYY8FKDL) [3**Artis 600mm Bathroom Vanity Unit With Wash Basin Ceramic Sink Single Tap Hole 2 Double Door Cloakroom Storage Furniture Under Basin Cabinet Soft Close Freestanding Cabinets White Gloss**Artis**£131.77**4.5★244 rev](https://www.amazon.co.uk/dp/B07LGQYTCJ) [4**BELOFAY 500mm Floor Standing Bathroom Vanity Unit With Basin - Laquered Cloakroom Vanity Unit with 1 Tap Hole Ceramic Basin and Soft Close Hinges. (Waste INCLUDED) (Crawley White)**BELOFAY**£114.69**4.6★109 rev](https://www.amazon.co.uk/dp/B0DF5PZD3V) [5**Home Treats 450 Vanity Unit Furniture Ceramic Wash Basin Sink Floor Standing Soft Close Doors Bathroom Storage Cabinet - White (Vanity 55cm)**Home Treats**£53.46**4.2★40 rev](https://www.amazon.co.uk/dp/B0DP1L3DYG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LDarqeer 750mm Bathroom Vanity Unit with Basin Ceramic Basin White Freestanding Bathroom Vanity Sink Cabinet Marble Effect Top Modern Soft-Close Wave Door Single Tap Hole**LDarqeer**£199.81**0 rev4mo ago](https://www.amazon.co.uk/dp/B0GR8WXHMX) [**Hzuaneri 600 mm Bathroom Vanity Unit Wall Mounted Vanity Bathroom Unit with Ceramic Basin Floating Bathroom Sink Cabinet with 2 Drawers White BC64103X**Hzuaneri**£70.75**34 rev5mo ago](https://www.amazon.co.uk/dp/B0GJYSCKZH) [**BELOFAY Vanity Unit with Basin | 600mm Floor-Standing Bathroom Vanity Unit with Basin | Matte Grey | Soft-Close Hinges & Round Handles | With 1 Tap Hole Waste Included (Crawlex Grey)**BELOFAY**£133.12**109 rev1y ago](https://www.amazon.co.uk/dp/B0FCSGZ7HS) [**HOROW Ceramic Bathroom Sink White Wash Basin 46x30x10 cm Wall-Mounted Vanity Sink for Modern Bathroom Durable Porcelain Vessel Sink**HOROW**£55.98**229 rev1y ago](https://www.amazon.co.uk/dp/B0DKJLN8RL) [**Balterley Vanity Unit with Basin Floor Standing Soft Close Single Door with Curve Sink and Handle Bathroom Vanity Units with Basin Bathroom Sink Storage Cabinet - 400 x 200 x 780mm (White)**Balterley**£80.69**55 rev1y ago](https://www.amazon.co.uk/dp/B0CV95QLRW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**BELOFAY Vanity Unit with Basin | 600mm Floor-Standing Bathroom Vanity Unit with Basin | Matte Grey | Soft-Close Hinges & Round Handles | With 1 Tap Hole Waste Included (Crawlex Grey)**BELOFAY**£133.12**4.5★**▲ 287%**](https://www.amazon.co.uk/dp/B0FCSGZ7HS) [**BELOFAY Denvor White 600mm Floor Standing Bathroom Vanity Unit With Basin - Laquered Cloakroom Vanity Unit with 1 Tap Hole Ceramic Basin and Soft Close Hinges. (WASTE INCLUDED)**BELOFAY**£112.37**4.4★**▲ 232%**](https://www.amazon.co.uk/dp/B0CYY8FKDL) [**LDarqeer 750mm Bathroom Vanity Unit with Basin Ceramic Basin White Freestanding Bathroom Vanity Sink Cabinet Marble Effect Top Modern Soft-Close Wave Door Single Tap Hole**LDarqeer**£199.81**0.0★**▲ 208%**](https://www.amazon.co.uk/dp/B0GR8WXHMX) [**Curved Bathroom Wash Basin Sink Full Pedestal Floorstanding 1 Tap Hole Ceramic Modern Gloss White**Affine**£62.29**4.3★**▲ 149%**](https://www.amazon.co.uk/dp/B07QF94KB7) [**Home Treats 450 Vanity Unit Furniture Ceramic Wash Basin Sink Floor Standing Soft Close Doors Bathroom Storage Cabinet - White (Vanity 55cm)**Home Treats**£53.46**4.2★**▲ 142%**](https://www.amazon.co.uk/dp/B0DP1L3DYG)
**~~View all trending →~~**
## **What buyers say about bathroom sink**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**28%
*“Great quality sink unit”*
**Value For Money**20%
*“Excellent value for money”*
**Assembly/Installation**11%
*“Easy Assembly”*
**Size-Overall**6%
*“Good fit”*
**Advertised Vs Actual Product**5%
*“Looks just like the photo”*
**Storage Capacity**5%
*“storage is adequate as drawers are deep enough”*
**Design-Overall**4%
*“Elegant, fine, compact, this sink is just perfect”*
**Strength**4%
*“Easy to build very sturdy”*
**Instructions/User Manual/Troubleshooting**3%
*“clear instructions”*
**Shape/Style**2%
*“Very stylish”*
### **What buyers complain about **
**Size-Overall**14%
*“Looks good smaller than I thought”*
**Assembly/Installation**12%
*“if you take your time it should only take an hour to put together”*
**Quality-Overall**11%
*“Very poor quality if the cabinet”*
**Durability**5%
*“it won't last lo g”*
**Design-Overall**4%
*“Design fault”*
**Water Resistance**4%
*“doesnt hold much water”*
**Defective Material/Parts**3%
*“After spending hours putting it together I have noticed the front of the cabinet is damaged”*
**Color**2%
*“shame about the colour”*
**Instructions/User Manual/Troubleshooting**2%
*“Instructions could have been better”*
**Material Quality**2%
*“Very cheap material”*
### **Top return reasons **
**Size-Overall**54%
**Defective Material/Parts**13%
**Color**7%
**Quality-Overall**3%
**Assembly/Installation**3%
**Advertised Vs Actual Product**2%
**Wood Quality**2%
**Compatibility-Overall**2%
**Maintenance And Repair**2%
**Value For Money**1%
## **Common questions**
- **Is bathroom sink profitable to sell on Amazon United Kingdom?**
- The niche generates £194K/yr across 58 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -22.4%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the bathroom sink niche?**
- 26 brands and 29 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 65% of demand.
- **What do buyers complain about in bathroom sink?**
- Top complaints mined from reviews: Size-Overall, Assembly/Installation, Quality-Overall. The return rate is 1.0%.
- **When does demand for bathroom sink peak?**
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- **What does it cost to enter the bathroom sink niche?**
- Listings span £22.69–£214.22; the average listing price is £92.96 (sweet spot $15–$100). The average incumbent carries 207 reviews — the moat a new listing must climb.
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