---
title: "Sliding Closet Door Lock — $43K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/sliding-closet-door-lock"
last_updated: "2026-08-06T22:48:32.644Z"
locale: en
meta:
description: "Niche score 39/100 · $43K/yr market · 106K searches/yr · $10.46 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $43K/yr market · 106K searches/yr · $10.46 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Sliding Closet Door Lock — $43K/yr Amazon US Niche (2026) - Flapen"
---
# **sliding closet door lock**
**Skip it**
A small market ($43K/yr) — this niche doesn't clear our bar today.
Market size 11Growth 21Conversion 49Competition 33Returns 81Price range 21Avg price 37Brand share 66Review moat 32Quality gap 52
**Returns**
**Great****1.7%**
return rate — above 5% kills the launch gate
**Brand share**
**Good****65%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****3.9%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Okay****$10.46**
avg listing price — sweet spot $15–$100
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****3,290.86**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-7.7%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****$4.86–$17.75**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Bad****$43K**
$43K/yr · 106K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, sliding closet door lock is a $43K/yr Amazon United States market (106K searches/yr). The top 5 brands hold 65% of demand. Verdict: Skip it — 39/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sliding closet door lock market data**
- **Units sold / yr**
- **5K–6K**
- avg 100–250/product
- **Revenue / yr**
- **$52K–$63K**
- units × avg price
- **Conversion rate**
- **3.9%**
- **Avg BSR**
- **#119**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **81%**
- **Out of stock**
- **1.1%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **165 days**
## **Competition & brand share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**21 **▼falling
**Sellers**
**26**
**Top-5 brand share**
**65%**
Top 20: 99%
**Top-5 click share**
**65%**
Top 20: 99%
**Open market**
**29%**
- Inaya18% - ZRFCXE13% - Toddleroo by North States13% - Makibi12% - Safety Innovations8% - STERGDE5%
## **Demand**
Weekly Amazon search volume, last 18 weeks — -7.7% search growth over the last 90 days.
2K2KSpike '26Mar '26Mar '26Apr '26May '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/baby-products/sliding-closet-door-lock/trend)
## **Top sliding closet door lock search terms**
- **sliding closet door lock**41K/yr-12.6%4.6% conv. - **lock for sliding closet doors**12K/yr-6.6%1.8% conv. - **sliding closet door child lock**10K/yr-9.8%6.6% conv. - **closet sliding door lock**7K/yr+9.4%3.0% conv. - **pocket door child lock**6K/yr+10.1%3.7% conv. - **locks for sliding closet doors**4K/yr-12.7%1.2% conv. - **sliding closet door locks**5K/yr+6.7%3.0% conv. - **child locks for sliding closet doors**4K/yr-16.9%3.6% conv. - **sliding closet door stopper**3K/yr+11.2%1.1% conv. - **baby proof sliding closet doors**3K/yr-4.0%7.4% conv. [**All search terms **](https://flapen.com/research/us/baby-products/sliding-closet-door-lock/search-terms)
## **Top sliding closet door 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%$2K10%$4K15%$6K20%$9K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Inaya Sliding Door Lock for Child Safety (4-Pack) - Child Proof Locks for Sliding Glass Doors Windows Closets & Cabinets. Safety Locks for All Your Home Openings**Inaya**$9.70**4.4★1,692 rev](https://www.amazon.com/dp/B07W1C5Z76) [2**Sliding Door Lock 2 Pack Safety Sliding Glass Door Lock for Sliding Glass Doors Sliding Windows Sliding Closet etc. Adhesive Installation Provides More Security for Your Family and Pets**ZRFCXE**$10.02**4.6★3,043 rev](https://www.amazon.com/dp/B0D76CL8L8) [3**Toddleroo by North States - Sliding Door & Window Lock for Baby Proofing: Sliding Door Lock for Child Safety - Pack of 1 - White**Toddleroo by North States**$6.40**4.5★2,150 rev](https://www.amazon.com/dp/B083BPYSHS) [4**Makibi Child Safety Lock for Sliding Glass Door Slide Closet Doors | Baby Proof Windows Locks | No Tools Drilling Needed (4 Pack White)**Makibi**$10.01**4.6★236 rev](https://www.amazon.com/dp/B0B3Y4Z43M) [5**(2- Pack) - Safety Innovations Bi-fold Door Lock - Closet Protection Child and Pet Proof Bi-fold Door Lock - Tool-Free Installation - Unbreakable Clear Polycarbonate - for 1 3/8 Thick Wood Doors**Safety Innovations**$15.91**4.7★8,225 rev](https://www.amazon.com/dp/B001QKGLZQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Sliding Closet Door Lock - 4pcs Kids Safety Lock for Sliding Closet Glass Window Door Easy To Installation and Protect For Your Child and Pets**Aogigigio**$9.57**16 rev7mo ago](https://www.amazon.com/dp/B0G58TMR4K) [**2 PCS Sliding Door Locks Slide Closet Doors Window Stoppers for Windows Closets Cabinets Sliding Glass Door**Wahijihe**$4.86**13 rev9mo ago](https://www.amazon.com/dp/B0FT3NFRG4) [**YogePote 90 Degree Right Angle Door Locks 3.3 Inch Thickened Sliding Hasp Latch for Inward Opening/Closet/Shed/Barn Door Cabinet - Heavy Duty Latch for Home Security (Silver 3.3In with Key-1PC)**YogePote**$12.87**46 rev11mo ago](https://www.amazon.com/dp/B0FJ8GGKXV) [**StickNGo 90 Degree Sliding Door Lock Security Right Angle Hasp Latch Lock Gate Latch Fit for Barn Garden Fence Patio (Silver 3.3 in with Key-1 Pc)**StickNGo**$11.97**27 rev11mo ago](https://www.amazon.com/dp/B0FJ8SRMKL) [**Sliding Door Locks 2-PackPrevents sliding doors from being opened; extra safety device for sliding doors; adhesive mount; fits glass sliding doors sliding windows sliding wardrobes etc. (Blue)**STERGDE**$8.36**424 rev1y ago](https://www.amazon.com/dp/B0FQPGBNSW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**StickNGo 90 Degree Sliding Door Lock Security Right Angle Hasp Latch Lock Gate Latch Fit for Barn Garden Fence Patio (Silver 3.3 in with Key-1 Pc)**StickNGo**$11.97**4.4★**▲ 250%**](https://www.amazon.com/dp/B0FJ8SRMKL) [**Sliding Door Child Safety Lock: 2-Pack for Glass/Patio Doors Windows & Closets 3-Second No-Tools Installation Durable Childproof Security Lock for Lasting Protection - Baby to Kid Safety Age 0-4**LAZY CAT ISLAND**$9.85**4.8★**▲ 243%**](https://www.amazon.com/dp/B0GJRZ49HD) [**Sliding Closet Door Lock - 4pcs Kids Safety Lock for Sliding Closet Glass Window Door Easy To Installation and Protect For Your Child and Pets**Aogigigio**$9.57**4.2★**▲ 90%**](https://www.amazon.com/dp/B0G58TMR4K) [**YogePote 90 Degree Right Angle Door Locks 3.3 Inch Thickened Sliding Hasp Latch for Inward Opening/Closet/Shed/Barn Door Cabinet - Heavy Duty Latch for Home Security (Silver 3.3In with Key-1PC)**YogePote**$12.87**4.3★**▲ 61%**](https://www.amazon.com/dp/B0FJ8GGKXV) [**Prime-Line S 4005 Push-In Sliding Door Keyed Lock 1 In. Diecast and Steel Components Black Painted Finish (Single Pack)**PRIME-LINE**$8.07**4.5★**▲ 51%**](https://www.amazon.com/dp/B00BNQXP9S)
**~~View all trending →~~**
## **What buyers say about sliding closet door lock**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**17%
*“Super easy to open”*
**Assembly/Installation**11%
*“Easy to set up and use”*
**Quality-Overall**10%
*“Great quality, easy to install on my showcase, looks good too”*
**Locking Mechanism**10%
*“The locking/unlocking mechanism is super easy”*
**Advertised Vs Actual Product**7%
*“As advertised”*
**Strength**6%
*“the material a strong”*
**Value For Money**5%
*“Great value”*
**Adhesion/Stickiness**5%
*“Strong adhesive”*
**Durability**3%
*“This has held up great”*
**Efficiency**3%
*“effective”*
### **What buyers complain about **
**Durability**13%
*“Breaks Easily”*
**Adhesion/Stickiness**13%
*“Poor Adhesive”*
**Locking Mechanism**8%
*“Lock doesnt work”*
**Functionality-Overall**8%
*“Does not do the job”*
**Strength**7%
*“Feels flimsy”*
**Ease Of Use**6%
*“Too Simple”*
**Quality-Overall**5%
*“Good Concept, Poor Quality Control”*
**Size-Overall**3%
*“Small”*
**Thickness**3%
*“Too thick”*
**Value For Money**3%
*“Not worth the money”*
### **Top return reasons **
**Size-Overall**36%
**Compatibility-Overall**10%
**Functionality-Overall**10%
**Locking Mechanism**9%
**Adhesion/Stickiness**8%
**Thickness**6%
**Advertised Vs Actual Product**5%
**Defective Material/Parts**3%
**Value For Money**2%
**Mechanism Issues**2%
## **Common questions**
- **Is sliding closet door lock profitable to sell on Amazon United States?**
- The niche generates $43K/yr across 21 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -7.7%. Flapen's verdict: Skip it (39/100).
- **How competitive is the sliding closet door lock niche?**
- 21 brands and 26 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 65% of demand.
- **What do buyers complain about in sliding closet door lock?**
- Top complaints mined from reviews: Durability, Adhesion/Stickiness, Locking Mechanism. The return rate is 1.7%.
- **What does it cost to enter the sliding closet door lock niche?**
- Listings span $4.86–$17.75; the average listing price is $10.46 (sweet spot $15–$100). The average incumbent carries 3,291 reviews — the moat a new listing must climb.
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