sliding closet door lock
Skip itA small market ($43K/yr) — this niche doesn't clear our bar today.
Returns
Great1.7%return rate — above 5% kills the launch gate
Brand share
Good65%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Okay3.9%search→purchase rate — share of searches ending in a sale
Avg price
Okay$10.46avg listing price — sweet spot $15–$100
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Review moat
Okay3,290.86avg 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–$17.75cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$43K$43K/yr · 106K searches
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
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.Top sliding closet door lock search terms
- sliding closet door lock41K/yr
- lock for sliding closet doors12K/yr
- sliding closet door child lock10K/yr
- closet sliding door lock7K/yr
- pocket door child lock6K/yr
- locks for sliding closet doors4K/yr
- sliding closet door locks5K/yr
- child locks for sliding closet doors4K/yr
- sliding closet door stopper3K/yr
- baby proof sliding closet doors3K/yr
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.
All 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$9.704.4★1,692 rev
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$10.024.6★3,043 rev
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$6.404.5★2,150 rev
Makibi Child Safety Lock for Sliding Glass Door Slide Closet Doors | Baby Proof Windows Locks | No Tools Drilling Needed (4 Pack White)
Makibi$10.014.6★236 rev
(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$15.914.7★8,225 rev
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$9.5716 rev
2 PCS Sliding Door Locks Slide Closet Doors Window Stoppers for Windows Closets Cabinets Sliding Glass Door
Wahijihe$4.8613 rev
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$12.8746 rev
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$11.9727 rev
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$8.36424 rev
Trending
90-day click momentumStickNGo 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$11.974.4★
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$9.854.8★
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$9.574.2★
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$12.874.3★
Prime-Line S 4005 Push-In Sliding Door Keyed Lock 1 In. Diecast and Steel Components Black Painted Finish (Single Pack)
PRIME-LINE$8.074.5★
What buyers say about sliding closet door lock
What buyers praise and complain about, mined from review topics.What buyers love
“Super easy to open”
“Easy to set up and use”
“Great quality, easy to install on my showcase, looks good too”
“The locking/unlocking mechanism is super easy”
“As advertised”
“the material a strong”
“Great value”
“Strong adhesive”
“This has held up great”
“effective”
What buyers complain about
“Breaks Easily”
“Poor Adhesive”
“Lock doesnt work”
“Does not do the job”
“Feels flimsy”
“Too Simple”
“Good Concept, Poor Quality Control”
“Small”
“Too thick”
“Not worth the money”
Top return reasons
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.