- Flapen Score
- 29 / 100Ranks 9,259 of 9,536 Tools & Home Improvement niches · −19 vs the category median of 4829
- Market size
- $35K/yr42K searches / yr
- 90-day growth
- -33.3%search demand this quarter
- Competition
- 82%top-5 click share · 9 brands · 12 sellers
Flapen Score
Nightlock against its category
The dotted line is the Tools & Home Improvement average. Past it, Nightlock is stronger. Inside it, weaker.
Market
The Nightlock market on Amazon at a glance
Shoppers on Amazon United States searched for Nightlock 42K times last year and spent an estimated $35K. The top 5 brands take 86% of clicks. Demand peaks in Sep–Oct. Flapen scores it 29 out of 100, a Fail.
01 · Demand
3.4% of searches ended in a purchase last week.
Shoppers searched for this 42K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 3.4% of those searches ended in a purchase. Searches in the last 90 days moved -33.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $35K a year.
- Searches, last 12 months
- 42K
- Growth, 90 days vs prior 90
- -33.3%
- Conversion, latest week
- 3.4%
- Market size, estimated
- $35Ka year
- Peak month
- September3.1× the quietest month
- Top search term
- nightlock12K searches a year
02 · Price
A sale here is worth $24.81.
Listings sell for $24.81 on average, from $10.00 to $43.35. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At $24.81 that is $0 to $2K a year per listing.
- Average price
- $24.81inside the $15 to $100 sweet spot
- Price range
- $10.00–$43.35
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 5.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
80% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 22.3% of listings are out of stock. The average listing ranks #629 within Door Hardware & Locks. It carries 1,761 reviews at 4.57 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 80%
- Prime listings
- 90%
- Out of stock, average day
- 22.3%
- Average rank
- #629in Door Hardware & Locks
- Average rating
- 4.57 starsAmazon United States average 4.42 stars
- Average reviews
- 1,761per listing
- Listings tracked
- 10
04 · Newcomers
Amazon counts 0 of last year's 1 launches as successful.
1 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 48 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 48 months
Products
Top Nightlock products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Security Lock Door Brace Security Barricade House Double Safety Security Protection for blemished Door Standard Doors French Doors and Barricade All Your Doors - Dark Bronze.
- Price
- $29.28
- Rating
- 4.6/5
- Reviews
- 1,164
- Age
- 8y ago

Nightlock Door Barricade-Security Lock Brace Heavy Duty Door Brace Suitable for All Types of Internal Doors Door Stoppers Securit
- Price
- $29.21
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

Yaocom 2 Pcs Security Lock Door Brace French Door Barricade Double House Safety Protection Devices for Nighttime Home Fits Standard Blemished French Doors-Black
- Price
- $43.35
- Rating
- 4.7/5
- Reviews
- 20
- Age
- 2y ago

Security Lock Door Brace - Heavy Duty Aluminum Alloy Door Lock Barricade - Front Door Security Barricade for Inward Blemished Door Standard Doors French Doors - Security Brace for Door
- Price
- $25.08
- Rating
- 4.6/5
- Reviews
- 31
- Age
- 2y ago

Steinwhale Door Reinforcement Lock 2PACK Home Security Door Lock Withstands 800 lbs Childproof Top Door Lock Latch for Toddlers Safety Inside Night Defender for Inward Swinging Doors
- Price
- $24.32
- Rating
- 4.7/5
- Reviews
- 1,108
- Age
- 4y ago
Trending
90-day click momentum
Nightlock Door Barricade-Security Lock Brace Heavy Duty Door Brace Suitable for All Types of Internal Doors Door Stoppers Securit
- Price
- $29.21
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

Steinwhale Door Reinforcement Lock 2PACK Home Security Door Lock Withstands 800 lbs Childproof Top Door Lock Latch for Toddlers Safety Inside Night Defender for Inward Swinging Doors
- Price
- $24.32
- Rating
- 4.7/5
- Reviews
- 1,108
- Age
- 4y ago

Home Security Door Lock Blemish Door Barricade Brace Garage Front Door Barricade Lock for Your Double Doors Standard Doors and French Doors - Gold
- Price
- $26.32
- Rating
- 4.6/5
- Reviews
- 1,164
- Age
- 8y ago

Yaocom 2 Pcs Security Lock Door Brace French Door Barricade Double House Safety Protection Devices for Nighttime Home Fits Standard Blemished French Doors-Black
- Price
- $43.35
- Rating
- 4.7/5
- Reviews
- 20
- Age
- 2y ago

Home Security Door Lock Reinforcement - Child Proof High Security Door Locks with 3 Stop Withstand 800 lbs for Inward Swinging Front Door Night Kids Safety Metal Flip Deadbolt Latch Defend Home
- Price
- $10.00
- Rating
- 4.6/5
- Reviews
- 5,115
- Age
- 7y ago
Newest
by launch date
Nightlock Door Barricade-Security Lock Brace Heavy Duty Door Brace Suitable for All Types of Internal Doors Door Stoppers Securit
- Price
- $29.21
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

Lock Door Brace Double Safety Protection French Security Door Brace Residential Door Lock Barricade Black-Door Barricade Security Lock Door Brace Fits Blemished Door Standard Doors French Doors
- Price
- $24.71
- Rating
- 4.4/5
- Reviews
- 20
- Age
- 2y ago

Security Lock Door Brace - Heavy Duty Aluminum Alloy Door Lock Barricade - Front Door Security Barricade for Inward Blemished Door Standard Doors French Doors - Security Brace for Door
- Price
- $25.08
- Rating
- 4.6/5
- Reviews
- 31
- Age
- 2y ago

Yaocom 2 Pcs Security Lock Door Brace French Door Barricade Double House Safety Protection Devices for Nighttime Home Fits Standard Blemished French Doors-Black
- Price
- $43.35
- Rating
- 4.7/5
- Reviews
- 20
- Age
- 2y ago

Steinwhale Door Reinforcement Lock 2PACK Home Security Door Lock Withstands 800 lbs Childproof Top Door Lock Latch for Toddlers Safety Inside Night Defender for Inward Swinging Doors
- Price
- $24.32
- Rating
- 4.7/5
- Reviews
- 1,108
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 82% of clicks. A locked shelf that new listings rarely crack.
Brands
9 falling
Sellers
12
Top-5 brand share
86%
Top 20: 100%
Top-5 click share
82%
Top 20: 100%
Open market
9%
- FLYINGAMZ52%
- JXQAZC13%
- Yaocom8%
- LEVENDOR7%
- Steinwhale6%
- EverPlus5%
- Open — no brand owns it (3 brands, 9%)
Demand
Nightlock search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct · busiest ÷ quietest = 3.1×
Search terms
Top Nightlock search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- nightlock12K/yr
- nightlock door barricade9K/yr
- night lock7K/yr
- night lock door barricade6K/yr
- haven door lock5K/yr
- haven lock4K/yr
Reviews and returns
What reviews say buyers love and hate about Nightlock
We read the reviews and the return reasons for every product selling here.
“Did not work”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Nightlock questions
Answered from the same tracked data.









