keep cats out of room
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Price range
Great$14.70–$19.70cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great10.0%search→purchase rate — share of searches ending in a sale
Avg price
Great$17.20avg listing price — sweet spot $15–$100
Quality gap
Good4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$176K$176K/yr · 103K searches
Returns
Okay5.0%return rate — above 6% kills the launch gate
Growth
Bad-1.0%90-day search growth — must beat 0% to launch
Review moat
Bad6,349.5avg incumbent reviews — the moat a new listing must climb
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 falling
Sellers
7
Top-5 brand share
100%
Open market
0%
- Door Monkey88%
- SnapPower12%
Product shelf
All 2 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
DOOR MONKEY Child Proof Door Lock & Pinch Guard - For Door Knobs & Lever Handles - Easy to Install - No Tools or Tape Required - Baby Safety Door Lock For Kids - Very Portable - Great for Dogs & Cats
Door Monkey$14.704.4★11,516 rev
Huglock - The Snap-On Door Lock Kids Cant Reach or Defeat - No Tools or Adhesives Required - Works With Door Knob Lever or Handle - Childproof Safety Locks are Toddler Baby and Child Proof (1 Pack)
SnapPower$19.704.5★1,183 rev
Newest
by launch dateHuglock - The Snap-On Door Lock Kids Cant Reach or Defeat - No Tools or Adhesives Required - Works With Door Knob Lever or Handle - Childproof Safety Locks are Toddler Baby and Child Proof (1 Pack)
SnapPower$19.701,183 rev
DOOR MONKEY Child Proof Door Lock & Pinch Guard - For Door Knobs & Lever Handles - Easy to Install - No Tools or Tape Required - Baby Safety Door Lock For Kids - Very Portable - Great for Dogs & Cats
Door Monkey$14.7011,516 rev
Trending
90-day click momentumHuglock - The Snap-On Door Lock Kids Cant Reach or Defeat - No Tools or Adhesives Required - Works With Door Knob Lever or Handle - Childproof Safety Locks are Toddler Baby and Child Proof (1 Pack)
SnapPower$19.704.5★
DOOR MONKEY Child Proof Door Lock & Pinch Guard - For Door Knobs & Lever Handles - Easy to Install - No Tools or Tape Required - Baby Safety Door Lock For Kids - Very Portable - Great for Dogs & Cats
Door Monkey$14.704.4★
Demand
Weekly Amazon search volume, last 42 weeks — -1.0% search growth over the last 90 days.Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“These locks were great”
“Easy to use”
“Just as advertised”
“The product is well made”
“Easy install”
“keeps her safe”
“Worth it”
“Secure, portable, easy to use”
“Great design”
“fits no problem”
What buyers complain about
“it was a 1/4 inch too short”
“A little expensive”
“Did not work on any of my doors”
“Didn't work”
“This lock doesnt work”
“broke easily”
“Cheap quality and broke easily”
“definitely not exterior thicker doors”
“its flimsy”
“Cheap plastic that couldn't keep a 3yo from opening the door”