---
title: "Sink Caddy — £350K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/sink-caddy"
last_updated: "2026-07-31T19:45:57.670Z"
locale: en
meta:
description: "Niche score 53/100 · £350K/yr market · 1.4M searches/yr · £9.23 avg price. Soft demand (-17.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · £350K/yr market · 1.4M searches/yr · £9.23 avg price. Soft demand (-17.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Sink Caddy — £350K/yr Amazon UK Niche (2026) - Flapen"
---
# **sink caddy**
**Worth a look**
Shows a fragmented shelf (top 5 take 35% of clicks), but soft demand (-17.4% this quarter) keeps it on the watch list.
Market size 53Growth 16Conversion 34Competition 81Returns 76Price range 29Avg price 27Brand share 81Review moat 37Quality gap 63
**Competition**
**Great****35%**
top-5 click share — an open shelf
**Brand share**
**Great****54%**
top-5 brand share — no brand owns this niche
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****£350K**
£350K/yr · 1.4M searches
**Review moat**
**Okay****2,762.86**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****2.7%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Okay****£2.62–£19.94**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Okay****£9.23**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-17.4%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United Kingdom niche tracking, sink caddy is a £350K/yr Amazon United Kingdom market (1.4M searches/yr). The top 5 brands hold 54% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sink caddy market data**
- **Units sold / yr**
- **30K–40K**
- avg 250–500/product
- **Revenue / yr**
- **£277K–£369K**
- units × avg price
- **Conversion rate**
- **2.7%**
- **Avg BSR**
- **#92**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **78%**
- **Out of stock**
- **6.3%**
- **Avg brand age**
- **30 months**
- **Avg seller age**
- **183 days**
## **Competition & brand share**
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.
**Brands**
**38 **▼falling
**Sellers**
**56**
**Top-5 brand share**
**54%**
Top 20: 89%
**Top-5 click share**
**35%**
Top 20: 72%
**Open market**
**40%**
- simplywire13% - Joseph Joseph11% - HapiRm11% - SONGMICS9% - TidyTrove9% - KEMDH6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -17.4% search growth over the last 90 days.
35K25KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/uk/home-garden/sink-caddy/trend)
## **Top sink caddy search terms**
- **sink caddy**284K/yr-16.3%1.9% conv. - **sink tidy**199K/yr-20.6%1.7% conv. - **kitchen sink organiser**183K/yr-22.3%1.6% conv. - **kitchen sink caddy**85K/yr-3.5%1.7% conv. - **sponge holder**100K/yr-11.3%2.1% conv. - **sink organiser**68K/yr-16.1%1.4% conv. - **sponge holder for kitchen sink**59K/yr-21.4%2.7% conv. - **kitchen caddy**66K/yr-14.2%1.0% conv. - **kitchen sponge holder**44K/yr-4.2%2.1% conv. - **kitchen sink tidy**41K/yr-15.5%1.7% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/sink-caddy/search-terms)
## **Top sink caddy 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%2%£7K4%£14K6%£21K8%£28K1101001K10K100K 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**HapiRm Kitchen Sink Caddy Black- Self-draining Sponge Holder with Brush Holder and Dishcloth Holder Stainless Steel Sink Tidy Organiser for Countertop Kitchen Storage & Organisation**HapiRm**£9.59**4.4★1,445 rev](https://www.amazon.co.uk/dp/B0D5R7XWT9) [2**TidyTrove Kitchen Sink Caddy - Sink Tidy Organizer with Removable Sponge Holder Brush Holder Self-Draining Tray for Countertop Kitchen Storage Organisation (Black)**TidyTrove**£8.25**4.5★130 rev](https://www.amazon.co.uk/dp/B0FDR8QMMJ) [3**SONGMICS Kitchen Sink Caddy Tidy Sink Organiser with Sponge Holder Washing up Caddy for Brushes Cloths Soap Stainless Steel Space-Saving Rotatable Spout Ink Black and Silver KCS555BH01**SONGMICS**£9.66**4.5★319 rev](https://www.amazon.co.uk/dp/B0FMQZ5P61) [4**simplywire - Sink Tidy/Caddy - Sage Green & White**simplywire**£10.71**4.6★4,489 rev](https://www.amazon.co.uk/dp/B0CW228JK2) [5**KEMDH Kitchen Sink Caddy Organiser Sink Tidy with Removable Brush Holder Sponge & Soap Holder Stainless Steel Cleaning Utensil Caddy for Kitchen Black**KEMDH**£8.07**4.4★177 rev](https://www.amazon.co.uk/dp/B0DFY327ZT)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Zovra Sink Caddy For Kitchen Stainless Steel Cleaning kitchen Sink Caddy Organiser Sink Tidy Organizer With Removable Sponge Holder Brush Holder Towel and hook (Black)**Zovra**£8.22**6 rev8mo ago](https://www.amazon.co.uk/dp/B0G24VYT9X) [**SONGMICS Kitchen Sink Caddy Tidy Sink Organiser with Sponge Holder Washing up Caddy for Brushes Cloths Soap Stainless Steel Space-Saving Rotatable Spout Ink Black and Silver KCS555BH01**SONGMICS**£9.66**319 rev8mo ago](https://www.amazon.co.uk/dp/B0FMQZ5P61) [**SONGMICS Kitchen Sink Caddy Tidy Sink Organiser with Sponge Holder Washing up Caddy for Brushes Cloths Soap Stainless Steel Space-Saving Rotatable Spout Slate Grey and Silver KCS555GN01**SONGMICS**£9.87**319 rev8mo ago](https://www.amazon.co.uk/dp/B0FMQYQQLL) [**Koolkasa Kitchen Sink Organiser with Self-Draining Tray and Dishcloth Hanger Metal Sink Tidy Caddy for Countertop Kitchen Storage & OrganisationBlack**Koolkasa**£8.24**39 rev9mo ago](https://www.amazon.co.uk/dp/B0FTT9WDJP) [**TidyTrove Kitchen Sink Caddy - Sink Tidy Organizer with Removable Sponge Holder Brush Holder Self-Draining Tray for Countertop Kitchen Storage Organisation (Black)**TidyTrove**£8.25**130 rev1y ago](https://www.amazon.co.uk/dp/B0FDR8QMMJ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**simplywire - Sink Tidy/Caddy - Sage Green & White**simplywire**£10.71**4.6★**▲ 169%**](https://www.amazon.co.uk/dp/B0CW228JK2) [**TAILI Sponge Holder for Kitchen with Strong Suction Cup Rustproof Aluminum Sink Caddy for Sponges Kitchen Sink Organizer Dishcloth holder Removable - Black**TAILI**£11.18**4.3★**▲ 162%**](https://www.amazon.co.uk/dp/B0DGFTY64Y) [**Koolkasa Kitchen Sink Organiser with Self-Draining Tray and Dishcloth Hanger Metal Sink Tidy Caddy for Countertop Kitchen Storage & OrganisationBlack**Koolkasa**£8.24**4.0★**▲ 139%**](https://www.amazon.co.uk/dp/B0FTT9WDJP) [**TidyTrove 2 Pack Under Sink Storage - Kitchen Storage and Organisation 2 Tier Kitchen Under Sink Shelf Multi-Purpose Organisation for Bathroom Black**TidyTrove**£14.46**4.6★**▲ 125%**](https://www.amazon.co.uk/dp/B0DD39B74T) [**GLADFRESIT Sponge Holders 2PCS Stainless Steel Sponge Drain Rack Strong Bearing Capacity of The Drain Holder Easy to Install for Kitchen Sink Bathroom**GLADFRESIT**£3.53**4.1★**▲ 116%**](https://www.amazon.co.uk/dp/B0CYWS2JTX)
**~~View all trending →~~**
## **What buyers say about sink caddy**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“The quality is solid”*
**Size-Overall**13%
*“Easy to fit”*
**Advertised Vs Actual Product**10%
*“As Advertised”*
**Ease Of Use**8%
*“Easy to use”*
**Ease Of Cleaning**8%
*“Looks smart and is easy to clean under”*
**Strength**7%
*“Sturdy shelves does the job perfectly”*
**Storage Capacity**6%
*“Perfect size & capacity”*
**Value For Money**6%
*“Good value for money”*
**Assembly/Installation**6%
*“Easy to put together”*
**Design-Overall**4%
*“it well built for what it is”*
### **What buyers complain about **
**Size-Overall**20%
*“Quite small”*
**Quality-Overall**11%
*“Not as I expected low quality”*
**Strength**8%
*“Quite fragile”*
**Rusts/Corrodes**7%
*“Metal so it rusts”*
**Value For Money**6%
*“a little over priced”*
**Durability**5%
*“I can't see it lasting very long”*
**Adhesion/Stickiness**4%
*“Despite leaving overnight on dry surface before using still not adhered and falls off”*
**Design-Overall**2%
*“Flawed design. for no sensible reason”*
**Material Quality**2%
*“Not good- bar for cloth kept coming off”*
**Weight Light**2%
*“Very light and falls over”*
### **Top return reasons **
**Size-Overall**62%
**Quality-Overall**5%
**Strength**4%
**Adhesion/Stickiness**4%
**Color**3%
**Compatibility-Overall**3%
**Functionality-Overall**2%
**Defective Material/Parts**2%
**Advertised Vs Actual Product**2%
**Material Quality**1%
## **Common questions**
- **Is sink caddy profitable to sell on Amazon United Kingdom?**
- The niche generates £350K/yr across 59 tracked products. 2 of 8 products launched in the last 360 days are still selling. 90-day search growth is -17.4%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the sink caddy niche?**
- 38 brands and 56 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 54% of demand.
- **What do buyers complain about in sink caddy?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Strength. The return rate is 1.9%.
- **When does demand for sink caddy peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the sink caddy niche?**
- Listings span £2.62–£19.94; the average listing price is £9.23 (sweet spot $15–$100). The average incumbent carries 2,763 reviews — the moat a new listing must climb.
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