sliding door stopper
Skip itA small market ($47K/yr) — this niche doesn't clear our bar today.
Brand share
Great58%top-5 brand share — no brand owns this niche
Price range
Good$4.27–$35.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Conversion
Good4.9%search→purchase rate — share of searches ending in a sale
Avg price
Good$12.83avg listing price — sweet spot $15–$100
Review moat
Okay2,038.68avg incumbent reviews — the moat a new listing must climb
Growth
Okay+13.4%90-day search growth — must beat 0% to launch
Returns
Okay3.6%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Bad$47K$47K/yr · 75K searches
According to Flapen's Amazon United States niche tracking, sliding door stopper is a $47K/yr Amazon United States market (75K searches/yr). The top 5 brands hold 58% of demand. Verdict: Skip it — 47/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
sliding door stopper market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $38K–$51K
- units × avg price
- Conversion rate
- 4.9%
- Avg BSR
- #370
- Page quality
- 0%
- Prime
- 97%
- Sponsored
- 84%
- Out of stock
- 2.7%
- Avg brand age
- 44 months
- Avg seller age
- 185 days
Competition & brand share
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.Brands
26 falling
Sellers
39
Top-5 brand share
58%
Top 20: 94%
Top-5 click share
48%
Top 20: 88%
Open market
37%
- AceMining20%
- PRIME-LINE14%
- ZRFCXE8%
- BeBecome8%
- STERGDE7%
- PBHEPJ6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +13.4% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top sliding door stopper search terms
- sliding door stopper36K/yr
- sliding door stop13K/yr
- sliding glass door stopper6K/yr
- sliding door bumper7K/yr
- patio door stopper7K/yr
- sliding door stopper for track3K/yr
- pocket door bumper3K/yr
Top sliding door stopper 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
AceMining Sliding Door Security Bar Heavy Duty Sliding Patio Door Lock Bar 20-50inch Adjustable Multi-use Window Security Bars Sliding Door Stopper White 1Pack
AceMining$16.754.6★1,696 rev
BeBecome Sliding Door Security Bar17-50 inch Adjustable Patio Door Security bar with Rubber Tips Apartment Bedroom Bottom of Door Heavy Duty Interior White
BeBecome$17.284.6★2,036 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$10.034.6★3,080 rev
Prime-Line D 1802 Sliding Door Bumper White Rubber 2-5/8 In.
PRIME-LINE$10.454.4★455 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 Closet Etc. (Blue)
STERGDE$8.324.6★437 rev
Newest
by launch date
Sliding Door Rubber Bumper D 1802 2-5/8 in Sliding Glass Door Stopper Patio Door Stopper for Sliding Glass and Screen Doors Anti-Slamming Bumper Stopper with Screws White - 2 Pack
IFERLA$9.847 rev
D 1802 2-5/8 in Sliding Door Rubber Stopper Sliding Glass Door Bumper Patio Door Stopper forCloset & Sliding Glass and Screen Doors Noise Reduction Bumper Stopper with Screws - 2 Pack
Batator$9.936 rev
Otoolling 4 Pcs Sliding Door Stop Pocket Door Stopper Track Stop for Bi-Passing Doors
Otoolling$19.626 rev
Sliding Door Security Bar 17-50 inch Adjustable Window Security Bar with Rubber Tips Sliding Door Lock Bars for Window Safety Bars Home Apartment Safety Home Apartment Patio Heavy Duty Interior
Povtulu$12.17267 rev
PBHEPJ Sliding Door Security Bar 18.5-51 inch Adjustable Patio Door Security bar with Rubber Tips Multi-use Window Security Bars Sliding Door Stopper White 1 Pack
PBHEPJ$10.93194 rev
Trending
90-day click momentumD 1802 2-5/8 in Sliding Door Rubber Stopper Sliding Glass Door Bumper Patio Door Stopper forCloset & Sliding Glass and Screen Doors Noise Reduction Bumper Stopper with Screws - 2 Pack
Batator$9.933.9★
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$9.864.8★
Sliding Door Rubber Bumper D 1802 2-5/8 in Sliding Glass Door Stopper Patio Door Stopper for Sliding Glass and Screen Doors Anti-Slamming Bumper Stopper with Screws White - 2 Pack
IFERLA$9.843.6★
Otoolling 4 Pcs Sliding Door Stop Pocket Door Stopper Track Stop for Bi-Passing Doors
Otoolling$19.624.7★
Sliding Door Security Bar 17-50 inch Adjustable Window Security Bar with Rubber Tips Sliding Door Lock Bars for Window Safety Bars Home Apartment Safety Home Apartment Patio Heavy Duty Interior
Povtulu$12.174.5★
What buyers say about sliding door stopper
What buyers praise and complain about, mined from review topics.What buyers love
“Great Security”
“Worked well and surprisingly strong hold”
“Amazing quality”
“Easy Installation”
“One of the locks worked great”
“It's very easy to apply”
“As advertised”
“Works Great”
“Great value”
“It fits snug”
What buyers complain about
“Broke in two days”
“Doesn't fit”
“not as sturdy as I wanted”
“Not effective”
“Installation was more difficult than expected”
“Not Secure At All”
“Poor quality control”
“Was much thinner than expected”
“hard to operate”
“the adjustable rods wouldnt lock into place”
Top return reasons
Common questions
- Is sliding door stopper profitable to sell on Amazon United States?
- The niche generates $47K/yr across 31 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is +13.4%. Flapen's verdict: Skip it (47/100).
- How competitive is the sliding door stopper niche?
- 26 brands and 39 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 58% of demand.
- What do buyers complain about in sliding door stopper?
- Top complaints mined from reviews: Durability, Size-Overall, Strength. The return rate is 3.6%.
- When does demand for sliding door stopper peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the sliding door stopper niche?
- Listings span $4.27–$35.28; the average listing price is $12.83 (sweet spot $15–$100). The average incumbent carries 2,039 reviews — the moat a new listing must climb.