---
title: "Burglar Bars for Sliding Doors — $170K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/burglar-bars-for-sliding-doors"
last_updated: "2026-08-08T18:25:58.046Z"
locale: en
meta:
description: "Niche score 43/100 · $170K/yr market · 79K searches/yr · $25.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $170K/yr market · 79K searches/yr · $25.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Burglar Bars for Sliding Doors — $170K/yr Amazon US Niche (2026) - Flapen"
---
# **burglar bars for sliding doors**
**Skip it**
A concentrated shelf (top 5 take 78% of clicks) — this niche doesn't clear our bar today.
Market size 35Growth 28Conversion 81Competition 18Returns 42Price range 86Avg price 95Brand share 27Review moat 39Quality gap 53
**Avg price**
**Incredible****$25.30**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$6.89–$80.19**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****8.5%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Returns**
**Okay****3.6%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****2,631.33**
avg 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**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****78%**
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 ~~](https://flapen.com/research/methodology)
## **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.
3K2KSpike '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun · busiest ÷ quietest = 2.5×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/burglar-bars-for-sliding-doors/trend)
## **Top burglar bars for sliding doors search terms**
- **burglar bar**15K/yr-3.0%11.3% conv. - **burglar bars for sliding doors**10K/yr+37.2%14.4% conv. - **window security bars interior**7K/yr+151.3%0.7% conv. - **burglar bars for windows**10K/yr-11.3%1.5% conv. - **basement window security bars**6K/yr-15.0%0.2% conv. - **burglar proof window bars**4K/yr+15.8%0.1% conv. - **burglar bars for inside windows**8K/yr-58.3%2.0% conv. - **security window**4K/yr+0.3%0.0% conv. - **burglabar**3K/yr+38.3%18.9% conv. - **home window security**4K/yr-32.7%0.1% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/burglar-bars-for-sliding-doors/search-terms)
## **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.
0%15%$25K30%$51K45%$76K60%$102K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Burglabar 2 Pack Additional Security for Sliding Patio Doors and Sliding Glass Windows.**BurglaBar**$11.89**4.3★12,356 rev](https://www.amazon.com/dp/B00I8OH1VQ) [2**Burglabar for Sliding Door Locks for Sliding Glass Doors & Windows Child Proof**BurglaBar**$6.89**4.4★838 rev](https://www.amazon.com/dp/B00187284A) [3**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**$8.35**4.3★318 rev](https://www.amazon.com/dp/B0DXKYKLV4) [4**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**$39.17**4.4★676 rev](https://www.amazon.com/dp/B00E7PT0GE) [5**Burglabar 4 Pack for Sliding Patio Door Locks and Sliding Windows.**BurglaBar**$19.85**4.4★1,242 rev](https://www.amazon.com/dp/B00I8OUX4S)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**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**$8.35**318 rev1y ago](https://www.amazon.com/dp/B0DXKYKLV4) [**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**$8.05**1,258 rev1y ago](https://www.amazon.com/dp/B0F4CZGMBW) [**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**$16.75**1,696 rev2y ago](https://www.amazon.com/dp/B0D9NPFRH7) [**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**$41.52**226 rev2y ago](https://www.amazon.com/dp/B0CR15LKMN) [**Grisham Spear Point Heavy-Duty Window Bars (White 36X36) Window Safety Guards for Childen Outdoor Prevent Burglary Window Security Bars**Housagies**$80.19**13 rev3y ago](https://www.amazon.com/dp/B0C4KHVHB4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**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**$8.05**4.6★**▲ 75%**](https://www.amazon.com/dp/B0F4CZGMBW) [**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**$8.35**4.3★**▲ 41%**](https://www.amazon.com/dp/B0DXKYKLV4) [**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**$16.75**4.6★**▲ 38%**](https://www.amazon.com/dp/B0D9NPFRH7) [**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**$41.52**4.4★**▲ 19%**](https://www.amazon.com/dp/B0CR15LKMN) [**Burglabar for Sliding Door Locks for Sliding Glass Doors & Windows Child Proof**BurglaBar**$6.89**4.4★**— 5%**](https://www.amazon.com/dp/B00187284A)
**~~View all trending →~~**
## **What buyers say about burglar bars for sliding doors**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Security**13%
*“Very secure”*
**Locking Mechanism**12%
*“stays in place without any issues”*
**Strength**10%
*“Feels sturdy and the material is thick”*
**Quality-Overall**9%
*“Awesome quality”*
**Assembly/Installation**9%
*“Easy To Install”*
**Advertised Vs Actual Product**8%
*“Works as advertised”*
**Ease Of Use**8%
*“Easy to use”*
**Efficiency**5%
*“Effective”*
**Value For Money**5%
*“Great value”*
**Size-Overall**3%
*“Fits perfectly - adjusts to the size of the door”*
### **What buyers complain about **
**Durability**10%
*“1 of them fell off after 2 days”*
**Size-Overall**9%
*“They were way too small”*
**Strength**9%
*“it was super wobbly”*
**Functionality-Overall**9%
*“Didn't work for my window”*
**Quality-Overall**6%
*“Cheap garbage”*
**Compatibility-Overall**5%
*“it was not compatible to my sliding door”*
**Adhesion/Stickiness**5%
*“Adhesive sucks”*
**Thickness**4%
*“3 and too thick for my door to slide open”*
**Locking Mechanism**4%
*“Not secure”*
**Assembly/Installation**3%
*“It was a real hassle to install”*
### **Top return reasons **
**Size-Overall**41%
**Compatibility-Overall**9%
**Functionality-Overall**8%
**Advertised Vs Actual Product**7%
**Locking Mechanism**5%
**Defective Material/Parts**4%
**Weight Heavy**4%
**Value For Money**3%
**Adhesion/Stickiness**3%
**Thickness**3%
## **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.
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