---
title: "Murphy Door — $183K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/murphy-door"
last_updated: "2026-08-08T22:52:43.813Z"
locale: en
meta:
description: "Niche score 47/100 · $183K/yr market · 528K searches/yr · $133.22 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $183K/yr market · 528K searches/yr · $133.22 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Murphy Door — $183K/yr Amazon US Niche (2026) - Flapen"
---
# **murphy door**
**Skip it**
Weak search conversion (0.3%) — this niche doesn't clear our bar today.
Market size 37Growth 19Conversion 3Competition 59Returns 49Price range 21Avg price 64Brand share 77Review moat 96Quality gap 82
**Review moat**
**Incredible****83.33**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Great****58%**
top-5 brand share — no brand owns this niche
**Avg price**
**Good****$133.22**
avg listing price — sweet spot $15–$100
**Competition**
**Good****50%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Okay****3.1%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$183K**
$183K/yr · 528K searches
**Price range**
**Bad****$24.82–$379.92**
cheapest 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**
**Bad****0.3%**
search→purchase rate — share of searches ending in a sale
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
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 ~~](https://flapen.com/research/methodology)
## **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.
15K10KSpike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/murphy-door/trend)
## **Top murphy door search terms**
- **murphy door**129K/yr-16.7%0.2% conv. - **hidden door**74K/yr+1.7%0.1% conv. - **hidden door bookcase**53K/yr-9.9%0.1% conv. - **murphy door bookcase**50K/yr-20.2%0.2% conv. - **bookshelf door**29K/yr-7.3%0.0% conv. - **secret door**27K/yr-12.0%0.0% conv. - **bookcase door**22K/yr-3.3%0.1% conv. - **hidden bookcase door**17K/yr+10.8%0.1% conv. - **secret door bookcase**16K/yr-8.3%0.1% conv. - **hidden door kit**16K/yr-25.9%0.2% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/murphy-door/search-terms)
## **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.
0%4%$7K8%$15K12%$22K16%$29K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Secret Book Latch Kit Compatible with Invsidoor Door Hinge with Lock Hidden Door Hinges for Secret Door Creating a Secluded Private Space**Katywixu**$118.71**0.0★0 rev](https://www.amazon.com/dp/B0GSZ4QKJM) [2**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**$248.88**5.0★1 rev](https://www.amazon.com/dp/B0H4LF4KGN) [3**Bookshelf Style Solid Core White Chost Door 36*84**WIN STELLAR**$281.58**2.6★7 rev](https://www.amazon.com/dp/B0FNVHBQTD) [4**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**$36.69**4.5★167 rev](https://www.amazon.com/dp/B0D9HH66CW) [5**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**$37.18**3.7★11 rev](https://www.amazon.com/dp/B0DLKV47YL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**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**$248.88**1 rev1mo ago](https://www.amazon.com/dp/B0H4LF4KGN) [**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**$237.87**1 rev3mo ago](https://www.amazon.com/dp/B0GYCBFKSB) [**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**$33.38**23 rev3mo ago](https://www.amazon.com/dp/B0GVJWBRHJ) [**Secret Book Latch Kit Compatible with Invsidoor Door Hinge with Lock Hidden Door Hinges for Secret Door Creating a Secluded Private Space**Katywixu**$118.71**0 rev4mo ago](https://www.amazon.com/dp/B0GSZ4QKJM) [**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**$90.45**6 rev6mo ago](https://www.amazon.com/dp/B0GFVLR9RX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**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**$33.38**4.9★**▲ 236%**](https://www.amazon.com/dp/B0GVJWBRHJ) [**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**$237.87**5.0★**▲ 234%**](https://www.amazon.com/dp/B0GYCBFKSB) [**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**$248.88**5.0★**▲ 234%**](https://www.amazon.com/dp/B0H4LF4KGN) [**Secret Book Latch Kit Compatible with Invsidoor Door Hinge with Lock Hidden Door Hinges for Secret Door Creating a Secluded Private Space**Katywixu**$118.71**0.0★**▲ 232%**](https://www.amazon.com/dp/B0GSZ4QKJM) [**MURPHY DOOR Hidden Door Book Latch for Hidden Bookcase Door Secret Door Lock**MURPHY DOOR**$193.17**3.2★**▲ 209%**](https://www.amazon.com/dp/B0DKG2RH9T)
**~~View all trending →~~**
## **What buyers say about murphy door**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**20%
*“Easy to install”*
**Strength**11%
*“The shelf it's is very sturdy”*
**Quality-Overall**10%
*“The components are high quality”*
**Storage Capacity**7%
*“great extra storage”*
**Design-Overall**6%
*“Works and looks great”*
**Value For Money**4%
*“Price is very reasonable”*
**Size-Overall**4%
*“Great fit”*
**Advertised Vs Actual Product**4%
*“As expected”*
**Instructions/User Manual/Troubleshooting**3%
*“Good instructions”*
**Material Quality**2%
*“The materials feel durable”*
### **What buyers complain about **
**Assembly/Installation**18%
*“A bit of a pain to install”*
**Instructions/User Manual/Troubleshooting**15%
*“Instructions are horrible”*
**Strength**8%
*“The boards are also extremely thin”*
**Quality-Overall**7%
*“Not good quality”*
**Durability**4%
*“the whole thing split in half”*
**Size-Overall**3%
*“it is super narrow”*
**Wood Quality**2%
*“it doesn't even have the wood grain look that the one I bought 4 or 5 weeks ago has”*
**Weight Heavy**2%
*“The material is heavy”*
**Advertised Vs Actual Product**1%
*“Poor description”*
**Ease Of Use**1%
*“Could not use it”*
### **Top return reasons **
**Size-Overall**37%
**Defective Material/Parts**9%
**Compatibility-Overall**8%
**Functionality-Overall**8%
**Assembly/Installation**7%
**Advertised Vs Actual Product**5%
**Instructions/User Manual/Troubleshooting**3%
**Mechanism Issues**3%
**Strength**3%
**Value For Money**2%
## **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.
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