murphy door
Skip itWeak search conversion (0.3%) — this niche doesn't clear our bar today.
Review moat
Incredible83.33avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Brand share
Great58%top-5 brand share — no brand owns this niche
Avg price
Good$133.22avg listing price — sweet spot $15–$100
Competition
Good50%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.1%return rate — above 5% kills the launch gate
Market size
Okay$183K$183K/yr · 528K searches
Price range
Bad$24.82–$379.92cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-11.4%90-day search growth — must beat 0% to launch
Conversion
Bad0.3%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, murphy door is a $183K/yr Amazon United States market (528K searches/yr). The top 5 brands hold 58% of demand. Demand peaks in Jan. Verdict: Skip it — 47/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
murphy door market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $167K–$200K
- units × avg price
- Conversion rate
- 0.3%
- Avg BSR
- #535
- Page quality
- 0%
- Prime
- 72%
- Sponsored
- 78%
- Out of stock
- 11.4%
- Avg brand age
- 29 months
- Avg seller age
- 167 days
Competition & brand share
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.Brands
27 rising
Sellers
33
Top-5 brand share
58%
Top 20: 94%
Top-5 click share
50%
Top 20: 87%
Open market
35%
- WIN STELLAR17%
- Katywixu12%
- JOIKUJIA12%
- KIMSOFUNNY8%
- Suemisi8%
- TamBee7%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -11.4% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 1.9×
Top murphy door search terms
- murphy door129K/yr
- hidden door74K/yr
- hidden door bookcase53K/yr
- murphy door bookcase50K/yr
- bookshelf door29K/yr
- secret door27K/yr
- bookcase door22K/yr
- hidden bookcase door17K/yr
- secret door bookcase16K/yr
- hidden door kit16K/yr
Top murphy door 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
Secret Book Latch Kit Compatible with Invsidoor Door Hinge with Lock Hidden Door Hinges for Secret Door Creating a Secluded Private Space
Katywixu$118.710.0★0 rev
JOIKUJIA 84 Hidden Door Bookcase with 5 Tier Shelves Secret Sliding Door Bookshelf with Protective Rails for Secret Room Office White 41.3 W x 9.4 D x 83.7 H
JOIKUJIA$248.885.0★1 rev
Bookshelf Style Solid Core White Chost Door 36*84
WIN STELLAR$281.582.6★7 rev
Hidden Door Hinge Pivot Hinge 570LBS Load-Bearing Heavy Duty Pivot Door Hardware for Hidden Door Bookcase Hinge Kit 360 Rotation Invisible Door Hinges for Secret Door (Black)
KIMSOFUNNY$36.694.5★167 rev
Hidden Hinge for Door Door Pivot Hinges Concealed and Hidden Hinges with Capable of Passing Wire for Hidden Door Bookcase and Secret Door Murphy Bookshelf (Tread Type)
Suemisi$37.183.7★11 rev
Newest
by launch dateJOIKUJIA 84 Hidden Door Bookcase with 5 Tier Shelves Secret Sliding Door Bookshelf with Protective Rails for Secret Room Office White 41.3 W x 9.4 D x 83.7 H
JOIKUJIA$248.881 rev
WOODTIME 41 Concealed Sliding Barn Door with 5 Shelves 2 Wheels Hardware Kit & Soft Close Wall Mounted Hidden Sliding Door with Bookshelf for Opening up to 29 x 83 White
WOODTIME$237.871 rev
Hidden Door Pivot Hinge 570LBS Load Capacity Heavy Duty Hidden Door Bookcase Hinge 360 Rotation Solid 304 Stainless Steel Hidden Door Hardware Kit for Murphy Door Secret Bookcase Bookshelf Door
Millsten$33.3823 rev
Secret Book Latch Kit Compatible with Invsidoor Door Hinge with Lock Hidden Door Hinges for Secret Door Creating a Secluded Private Space
Katywixu$118.710 rev
TamBee Hidden Bookcase Door Book Latch and Lock Secret Book Latch Hidden Door Kit for Bookshelf Doors DIY Secret Doors for Home Office Storage Safe Room
TamBee$90.456 rev
Trending
90-day click momentumHidden Door Pivot Hinge 570LBS Load Capacity Heavy Duty Hidden Door Bookcase Hinge 360 Rotation Solid 304 Stainless Steel Hidden Door Hardware Kit for Murphy Door Secret Bookcase Bookshelf Door
Millsten$33.384.9★
WOODTIME 41 Concealed Sliding Barn Door with 5 Shelves 2 Wheels Hardware Kit & Soft Close Wall Mounted Hidden Sliding Door with Bookshelf for Opening up to 29 x 83 White
WOODTIME$237.875.0★
JOIKUJIA 84 Hidden Door Bookcase with 5 Tier Shelves Secret Sliding Door Bookshelf with Protective Rails for Secret Room Office White 41.3 W x 9.4 D x 83.7 H
JOIKUJIA$248.885.0★
Secret Book Latch Kit Compatible with Invsidoor Door Hinge with Lock Hidden Door Hinges for Secret Door Creating a Secluded Private Space
Katywixu$118.710.0★
MURPHY DOOR Hidden Door Book Latch for Hidden Bookcase Door Secret Door Lock
MURPHY DOOR$193.173.2★
What buyers say about murphy door
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to install”
“The shelf it's is very sturdy”
“The components are high quality”
“great extra storage”
“Works and looks great”
“Price is very reasonable”
“Great fit”
“As expected”
“Good instructions”
“The materials feel durable”
What buyers complain about
“A bit of a pain to install”
“Instructions are horrible”
“The boards are also extremely thin”
“Not good quality”
“the whole thing split in half”
“it is super narrow”
“it doesn't even have the wood grain look that the one I bought 4 or 5 weeks ago has”
“The material is heavy”
“Poor description”
“Could not use it”
Top return reasons
Common questions
- Is murphy door profitable to sell on Amazon United States?
- The niche generates $183K/yr across 36 tracked products. 5 of 15 products launched in the last 360 days are still selling. 90-day search growth is -11.4%. Flapen's verdict: Skip it (47/100).
- How competitive is the murphy door niche?
- 27 brands and 33 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 58% of demand.
- What do buyers complain about in murphy door?
- Top complaints mined from reviews: Assembly/Installation, Instructions/User Manual/Troubleshooting, Strength. The return rate is 3.1%.
- When does demand for murphy door peak?
- Demand peaks in Jan; the busiest month runs 1.9× the quietest.
- What does it cost to enter the murphy door niche?
- Listings span $24.82–$379.92; the average listing price is $133.22 (sweet spot $15–$100). The average incumbent carries 83 reviews — the moat a new listing must climb.