---
title: "Fridge Lock — £123K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/baby-products/fridge-lock"
last_updated: "2026-08-11T02:46:19.295Z"
locale: en
meta:
description: "Niche score 54/100 · £123K/yr market · 224K searches/yr. Prices mostly outside the sweet spot ($2.56–$13.35) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · £123K/yr market · 224K searches/yr. Prices mostly outside the sweet spot ($2.56–$13.35) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Fridge Lock — £123K/yr Amazon UK Niche (2026) - Flapen"
---
# **fridge lock**
**Worth a look**
Shows low returns (0.7%), but prices mostly outside the sweet spot ($2.56–$13.35) keeps it on the watch list.
Market size 28Growth 58Conversion 79Competition 40Returns 96Price range 0Avg price 19Brand share 59Review moat 57Quality gap 77
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****7.9%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****70%**
top-5 brand share — brands hold most of the demand
**Growth**
**Good****+32.1%**
90-day search growth — must beat 0% to launch
**Review moat**
**Good****1,228.52**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****61%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****£123K**
£123K/yr · 224K searches
**Avg price**
**Bad****£6.90**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****£2.56–£13.35**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**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, fridge lock is a £123K/yr Amazon United Kingdom market (224K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 54/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **fridge lock market data**
- **Units sold / yr**
- **15K–20K**
- avg 500–750/product
- **Revenue / yr**
- **£104K–£138K**
- units × avg price
- **Conversion rate**
- **7.9%**
- **Avg BSR**
- **#54**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **8.8%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**17 **▼falling
**Sellers**
**19**
**Top-5 brand share**
**70%**
Top 20: 100%
**Top-5 click share**
**61%**
Top 20: 94%
**Open market**
**24%**
- BECOMTO19% - Ertzinla18% - Wilbeva15% - EUDEMON10% - BooBoo Baby8% - WILNIRY6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +32.1% search growth over the last 90 days.
6K4KPrime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/uk/baby-products/fridge-lock/trend)
## **Top fridge lock search terms**
- **fridge lock**98K/yr+32.5%6.5% conv. - **fridge locks for children**35K/yr+25.1%6.9% conv. - **fridge locks**23K/yr+35.3%6.2% conv. - **fridge locks for adults**16K/yr+25.8%4.3% conv. - **fridge child lock**11K/yr+37.3%8.3% conv. - **freezer lock**10K/yr+58.4%5.6% conv. - **refrigerator lock**11K/yr+9.5%1.9% conv. - **fridge door lock**8K/yr+54.3%5.5% conv. - **freezer locks for children**4K/yr+138.5%7.9% conv. - **child lock for fridge**5K/yr+19.6%9.0% conv. [**All search terms **](https://flapen.com/research/uk/baby-products/fridge-lock/search-terms)
## **Top fridge lock 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%5%£6K10%£12K15%£18K20%£25K1101001K10K 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**BECOMTO 2 Pack Childproof Refrigerator Lock Cupboard Locks for Children Freezer Lock Apply to Max 1(25mm) Sealing Strip Cabinet Cupboard Lock for Toddlers Easy to Install No Tools Need or Drill Grey**BECOMTO**£3.58**4.5★2,293 rev](https://www.amazon.co.uk/dp/B0D9YJRFX8) [2**Child Proof Refrigerator Lock 2 Pack Adhesive Fridge Lock for Kids Baby Safety Locks for Fridge Oven Cupboard & RV Appliances (Grey)**Ertzinla**£3.66**4.0★234 rev](https://www.amazon.co.uk/dp/B0FB93BZKT) [3**2 Pack Refrigerator Locks with Keys for Kids Toddlers and Adults Self Adhesive Child & Baby Proofing Fridge Latch for Fridge Cabinets and Drawers Oven Windows (UK-Patent) (2 Pack Black)**Wilbeva**£7.25**4.5★186 rev](https://www.amazon.co.uk/dp/B0F2M6WTVD) [4**Booboo Baby (4 Pack) Child Proof Refrigerator Lock Fridge Door Locks | Baby Proof Your Cabinet Drawers Dishwasher Garbage Trash Can & Cupboards with Adhesive Locks Easy Installation No Tools Needed**BooBoo Baby**£5.85**4.4★121 rev](https://www.amazon.co.uk/dp/B0DD4LVCDV) [5**2 Pack Fridge Locks Refrigerator Door Lock for Kids Baby Safety Durable ABS Child Proof Freezer Latch to Keep Door Closed Easy Install Child Lock for Fridge No Tools Need or Drill (Grey- 2 Pack)**WILZEIMY**£7.41**4.2★127 rev](https://www.amazon.co.uk/dp/B0FMJKGYSF)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**2-Piece Refrigerator Lock Set Secure Fridge Freezer and Cabinet Doors with Durable Adhesive Locks**Lyntrioris**£4.39**2 rev6mo ago](https://www.amazon.co.uk/dp/B0GBS4FJCH) [**Child Proof Refrigerator Lock 2 Pack Adhesive Fridge Lock for Kids Baby Safety Locks for Fridge Oven Cupboard & RV Appliances(White)**Ertzinla**£4.24**234 rev7mo ago](https://www.amazon.co.uk/dp/B0G3HNCXFX) [**2 Pack Fridge Locks Refrigerator Door Lock for Kids Baby Safety Durable ABS Child Proof Freezer Latch to Keep Door Closed Easy Install Child Lock for Fridge No Tools Need or Drill (Grey- 2 Pack)**WILZEIMY**£7.41**127 rev10mo ago](https://www.amazon.co.uk/dp/B0FMJKGYSF) [**Child Proof Refrigerator Lock 2 Pack Adhesive Fridge Lock for Kids Baby Safety Locks for Fridge Oven Cupboard & RV Appliances (Grey)**Ertzinla**£3.66**234 rev1y ago](https://www.amazon.co.uk/dp/B0FB93BZKT) [**4 Pcs Fridge Lock Adhesive Refrigerator Lock No Drilling Window Locks Child Safety Cupboard Locks with 8 Keys for Doors Drawer Washing Machines**Hemiks**£8.17**73 rev1y ago](https://www.amazon.co.uk/dp/B0F9KRS39Z)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**2-Piece Refrigerator Lock Set Secure Fridge Freezer and Cabinet Doors with Durable Adhesive Locks**Lyntrioris**£4.39**3.5★**▲ 140%**](https://www.amazon.co.uk/dp/B0GBS4FJCH) [**2 Pack Refrigerator Locks Child Proof Door Fridge Locks for Kitchen Freezer Cabinets and Drawers Air Oven Air Fryer Closets Windows-No Tools Need or Drill (Patent) (2 Pack-White Lock)**WILNIRY**£7.45**4.5★**▲ 132%**](https://www.amazon.co.uk/dp/B0D3GJ23RG) [**2 Pack Fridge Locks Refrigerator Door Lock for Kids Baby Safety Durable ABS Child Proof Freezer Latch to Keep Door Closed Easy Install Child Lock for Fridge No Tools Need or Drill (Grey- 2 Pack)**WILZEIMY**£7.41**4.2★**▲ 127%**](https://www.amazon.co.uk/dp/B0FMJKGYSF) [**2 Pack Refrigerator Locks Child Proof Door Fridge Locks for Kitchen Freezer Cabinets and Drawers Air Oven Air Fryer Closets Windows-No Tools Need or Drill (Patent) (2 Pack-Black Lock)**WILNIRY**£7.48**4.5★**▲ 116%**](https://www.amazon.co.uk/dp/B0CW962XPG) [**Child Proof Refrigerator Lock 2 Pack Adhesive Fridge Lock for Kids Baby Safety Locks for Fridge Oven Cupboard & RV Appliances(White)**Ertzinla**£4.24**4.0★**▲ 103%**](https://www.amazon.co.uk/dp/B0G3HNCXFX)
**~~View all trending →~~**
## **What buyers say about fridge lock**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Locking Mechanism**21%
*“Good locks”*
**Quality-Overall**11%
*“Easy to fix good quality”*
**Adhesion/Stickiness**10%
*“strong adhesive”*
**Ease Of Use**10%
*“Easy to use”*
**Value For Money**10%
*“Good value”*
**Size-Overall**9%
*“Simple and easy fit”*
**Strength**7%
*“Very strong”*
**Advertised Vs Actual Product**6%
*“Just what I needed works great”*
**Durability**4%
*“Durable and good quality”*
**Security**2%
*“have helped keeping things safe from my son”*
### **What buyers complain about **
**Adhesion/Stickiness**34%
*“the glue is not good”*
**Quality-Overall**10%
*“Rubbish”*
**Size-Overall**5%
*“Wasnt fit for purpose”*
**Durability**5%
*“Falls off in seconds”*
**Value For Money**4%
*“Not worth it”*
**Ease Of Use**4%
*“Took a bit of getting used to”*
**Locking Mechanism**4%
*“Child locks”*
**Functionality-Overall**4%
*“Dont work”*
**Strength**3%
*“Not strong at all”*
**Assembly/Installation**3%
*“However wary to install and functions well, if not for the off set on my fridge it would be pefect”*
### **Top return reasons **
**Size-Overall**27%
**Functionality-Overall**17%
**Compatibility-Overall**13%
**Adhesion/Stickiness**10%
**Locking Mechanism**6%
**Defective Material/Parts**5%
**Quality-Overall**4%
**Strength**3%
**Durability**3%
**Material Quality**2%
## **Common questions**
- **Is fridge lock profitable to sell on Amazon United Kingdom?**
- The niche generates £123K/yr across 25 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +32.1%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the fridge lock niche?**
- 17 brands and 19 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 70% of demand.
- **What do buyers complain about in fridge lock?**
- Top complaints mined from reviews: Adhesion/Stickiness, Quality-Overall, Size-Overall. The return rate is 0.7%.
- **When does demand for fridge lock peak?**
- Demand peaks in Jul–Aug; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the fridge lock niche?**
- Listings span £2.56–£13.35; the average listing price is £6.90 (sweet spot $15–$100). The average incumbent carries 1,229 reviews — the moat a new listing must climb.
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