burglar bars for sliding doors
Skip itA concentrated shelf (top 5 take 78% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$25.30avg listing price — sweet spot $15–$100
Price range
Great$6.89–$80.19cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great8.5%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Okay3.6%return rate — above 5% kills the launch gate
Review moat
Okay2,631.33avg incumbent reviews — the moat a new listing must climb
Market size
Okay$170K$170K/yr · 79K searches
Growth
Okay+2.7%90-day search growth — must beat 0% to launch
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Competition
Bad78%top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, burglar bars for sliding doors is a $170K/yr Amazon United States market (79K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Jun. Verdict: Skip it — 43/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
burglar bars for sliding doors market data
- Units sold / yr
- 5K–6K
- avg 250–500/product
- Revenue / yr
- $127K–$152K
- units × avg price
- Conversion rate
- 8.5%
- Avg BSR
- #115
- Page quality
- 0%
- Prime
- 92%
- Sponsored
- 75%
- Out of stock
- 0.0%
- Avg brand age
- 44 months
- Avg seller age
- 172 days
Competition & brand share
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 falling
Sellers
19
Top-5 brand share
89%
Top 20: 100%
Top-5 click share
78%
Top 20: 100%
Open market
8%
- BurglaBar61%
- WINONLY9%
- PRIME-LINE8%
- AceMining6%
- Shop Square4%
- Housagies3%
- Open — no brand owns it (3 brands, 8%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +2.7% search growth over the last 90 days.Peak months: Jun · busiest ÷ quietest = 2.5×
Top burglar bars for sliding doors search terms
- burglar bar15K/yr
- burglar bars for sliding doors10K/yr
- window security bars interior7K/yr
- burglar bars for windows10K/yr
- basement window security bars6K/yr
- burglar proof window bars4K/yr
- burglar bars for inside windows8K/yr
- security window4K/yr
- burglabar3K/yr
- home window security4K/yr
Top burglar bars for sliding doors 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 12 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Burglabar 2 Pack Additional Security for Sliding Patio Doors and Sliding Glass Windows.
BurglaBar$11.894.3★12,356 rev
Burglabar for Sliding Door Locks for Sliding Glass Doors & Windows Child Proof
BurglaBar$6.894.4★838 rev
Sliding Door Lock Window Locks - 2 Pack Sliding Glass Door Lock for Child Safety Closet Door Security Locks for Kids Home Security Door Lock Safety Childproof for Inside Flip Door Latches Bar Stopper
WINONLY$8.354.3★318 rev
Segal S 4767 Carbon Steel Fixed 4-Bar Window Grill for Home Security and Child Safety 21-1/4 In. Black Black (1 Set)
PRIME-LINE$39.174.4★676 rev
Burglabar 4 Pack for Sliding Patio Door Locks and Sliding Windows.
BurglaBar$19.854.4★1,242 rev
Newest
by launch dateSliding Door Lock Window Locks - 2 Pack Sliding Glass Door Lock for Child Safety Closet Door Security Locks for Kids Home Security Door Lock Safety Childproof for Inside Flip Door Latches Bar Stopper
WINONLY$8.35318 rev
HYIEOU Sliding Window Locks (2 Sets) Secure Window Lock with Key Window Locks for Up and Down Windows & Horizontal Sliding Windows Adjustable Window Lock Sturdy and Durable Does Not Deform.
HYIEOU$8.051,258 rev
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$16.751,696 rev
WooFog Window Security Bars Adjustable Window Bars Security Inside Vertical Heavy Window Ac Lock Bar with Rubber Feet for Up and Down Windows 17-32 inch Double Hung Window Stopper -4 PCS Patented
WooFog$41.52226 rev
Grisham Spear Point Heavy-Duty Window Bars (White 36X36) Window Safety Guards for Childen Outdoor Prevent Burglary Window Security Bars
Housagies$80.1913 rev
Trending
90-day click momentumHYIEOU Sliding Window Locks (2 Sets) Secure Window Lock with Key Window Locks for Up and Down Windows & Horizontal Sliding Windows Adjustable Window Lock Sturdy and Durable Does Not Deform.
HYIEOU$8.054.6★
Sliding Door Lock Window Locks - 2 Pack Sliding Glass Door Lock for Child Safety Closet Door Security Locks for Kids Home Security Door Lock Safety Childproof for Inside Flip Door Latches Bar Stopper
WINONLY$8.354.3★
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★
WooFog Window Security Bars Adjustable Window Bars Security Inside Vertical Heavy Window Ac Lock Bar with Rubber Feet for Up and Down Windows 17-32 inch Double Hung Window Stopper -4 PCS Patented
WooFog$41.524.4★
Burglabar for Sliding Door Locks for Sliding Glass Doors & Windows Child Proof
BurglaBar$6.894.4★
What buyers say about burglar bars for sliding doors
What buyers praise and complain about, mined from review topics.What buyers love
“Very secure”
“stays in place without any issues”
“Feels sturdy and the material is thick”
“Awesome quality”
“Easy To Install”
“Works as advertised”
“Easy to use”
“Effective”
“Great value”
“Fits perfectly - adjusts to the size of the door”
What buyers complain about
“1 of them fell off after 2 days”
“They were way too small”
“it was super wobbly”
“Didn't work for my window”
“Cheap garbage”
“it was not compatible to my sliding door”
“Adhesive sucks”
“3 and too thick for my door to slide open”
“Not secure”
“It was a real hassle to install”
Top return reasons
Common questions
- Is burglar bars for sliding doors profitable to sell on Amazon United States?
- The niche generates $170K/yr across 12 tracked products. 90-day search growth is +2.7%. Flapen's verdict: Skip it (43/100).
- How competitive is the burglar bars for sliding doors niche?
- 9 brands and 19 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 89% of demand.
- What do buyers complain about in burglar bars for sliding doors?
- Top complaints mined from reviews: Durability, Size-Overall, Strength. The return rate is 3.6%.
- When does demand for burglar bars for sliding doors peak?
- Demand peaks in Jun; the busiest month runs 2.5× the quietest.
- What does it cost to enter the burglar bars for sliding doors niche?
- Listings span $6.89–$80.19; the average listing price is $25.30 (sweet spot $15–$100). The average incumbent carries 2,631 reviews — the moat a new listing must climb.