---
title: "Key Pad Door Knob — $53K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/key-pad-door-knob"
last_updated: "2026-08-06T15:43:08.635Z"
locale: en
meta:
description: "Niche score 58/100 · $53K/yr market · 17K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 58/100 · $53K/yr market · 17K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Key Pad Door Knob — $53K/yr Amazon US Niche (2026) - Flapen"
---
# **key pad door knob**
**Worth a look**
Shows a sweet-spot price point ($47.54 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 13Growth 64Conversion 71Competition 77Returns 24Price range 92Avg price 94Brand share 54Review moat 45Quality gap 84
**Avg price**
**Great****$47.54**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$27.97–$102.52**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Competition**
**Great****38%**
top-5 click share — an open shelf
**Conversion**
**Good****6.5%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+42.1%**
90-day search growth — must beat 0% to launch
**Brand share**
**Good****73%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Okay****1,966.7**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Bad****5.4%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$53K**
$53K/yr · 17K searches
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, key pad door knob is a $53K/yr Amazon United States market (17K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Aug. Verdict: Worth a look — 58/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **key pad door knob market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$36K–$48K**
- units × avg price
- **Conversion rate**
- **6.5%**
- **Avg BSR**
- **#277**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **98%**
- **Out of stock**
- **3.5%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.
**Brands**
**16 **▼falling
**Sellers**
**58**
**Top-5 brand share**
**73%**
Top 20: 100%
**Top-5 click share**
**38%**
Top 20: 77%
**Open market**
**23%**
- MiLocks31% - Yamiry20% - Veise9% - iulock6% - Evanshow6% - ThorBolt4%
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +42.1% search growth over the last 90 days.
700500Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Aug · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/key-pad-door-knob/trend)
## **Top key pad door knob search terms**
- **key pad door knob**11K/yr+39.4%2.6% conv. - **milocks keyless entry door lock**939/yr+519.4%4.5% conv. - **keypad door knob interior**3K/yr-14.1%2.6% conv. - **milocks**2K/yr+25.2%2.8% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/key-pad-door-knob/search-terms)
## **Top key pad door knob 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%$2K8%$4K12%$6K16%$9K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Keypad Smart Door Knob Lock Yamiry Keyless Entry Digital Lock with Handle Electronic Code Knob for Front Door Easy Installation**Yamiry**$49.69**4.4★1,940 rev](https://www.amazon.com/dp/B0D73J4DZ5) [2**MiLocks TKK-02SN Digital Door Knob with Keypad - Keyless Entry Knob Lock with Code - Interior Door Keypad Lock for Bedrooms & Storage Rooms Adjustable Latch Auto-Locking Audible Alert Satin Nickel**MiLocks**$40.94**4.0★6,269 rev](https://www.amazon.com/dp/B01HP3E5PA) [3**iulock Keypad & Key Smart Door Lock 50 User Codes Waterproof Auto Lock - Matte Black**iulock**$38.20**4.3★2,546 rev](https://www.amazon.com/dp/B0B2MPYRKP) [4**MiLocks TKK-02OB Digital Door Knob with Keypad - Keyless Entry Knob Lock with Code - Interior Door Keypad Lock for Bedrooms & Storage Rooms Adjustable Latch Auto-Locking Alert Oiled Rubbed Bronze**MiLocks**$47.57**4.0★1,319 rev](https://www.amazon.com/dp/B003V07FCC) [5**Evanshow Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry Door Locks for Bedrooms Home Hotel Office Apartment Black**Evanshow**$28.99**4.1★1,831 rev](https://www.amazon.com/dp/B0F375TD2P)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ThorBolt G1 Fingerprint Door Knob Lock with Keypad Biometric Door Knob Auto-Lock 4* AAA Alkaline Batteries Interior Door Lock for Bedroom Garage Office Pantry Door Black**ThorBolt**$38.71**219 rev5mo ago](https://www.amazon.com/dp/B0FWJZXHBW) [**MiLocks Keyless Entry Door Lock with Keypad - Keyless Deadbolt for Front Door - Pin Pad Door Lock w/Up to 6 Codes Back-Lit Keypad Easy Installation for Household & Rental Spaces Antique Brass**MiLocks**$39.96**14 rev5mo ago](https://www.amazon.com/dp/B0GL8KGDJ7) [**Veise KS03 Keypad Door Knob Lock Keyless Entry Digital Lock with Handle Electronic Smart Knob for Front Door & Bedroom Easy Install Auto Lock Passage Mode Anti-Peeping Password Satin Nickel**Veise**$47.49**466 rev1y ago](https://www.amazon.com/dp/B0F3HNBYNH) [**Veise VE018 Smart Knob Handle Lock - Fingerprint App Control Keyless Entry for Front Door and Bedroom Electronic Digital Keypad Auto Lock Remote Access Sharing Easy Installation Matte Black**Veise**$61.93**553 rev1y ago](https://www.amazon.com/dp/B0F3DLQ63L) [**Keyless Entry Keypad Door Lock - Upgraded Smart Electronic Digital Code Deadbolt for Front Doors with Keys One-Touch Locking Easy Installation (Oil Rubbed Bronze)**MiLocks**$27.97**172 rev1y ago](https://www.amazon.com/dp/B0F5WLK7SG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**MiLocks Keyless Entry Door Lock with Keypad - Keyless Deadbolt for Front Door - Pin Pad Door Lock w/Up to 6 Codes Back-Lit Keypad Easy Installation for Household & Rental Spaces Antique Brass**MiLocks**$39.96**3.4★**▲ 260%**](https://www.amazon.com/dp/B0GL8KGDJ7) [**Milocks Keypad Door Lock - Electronic Smart Digital Lock for Front Door 15 Pin Codes Backlit Keypad Auto & One-Touch Locking Door Knob with Keypad for Smart Home Improvement - Polished Brass**MiLocks**$45.24**3.8★**▲ 221%**](https://www.amazon.com/dp/B0F4XCDW5H) [**Milocks Keypad Door Lock - Electronic Smart Digital Lock for Front Door 15 Pin Codes Backlit Keypad Auto & One-Touch Locking Door Knob with Keypad for Smart Home Improvement - Satin Nickel**MiLocks**$41.00**3.8★**▲ 209%**](https://www.amazon.com/dp/B0F4XCDM8T) [**ThorBolt G1 Fingerprint Door Knob Lock with Keypad Biometric Door Knob Auto-Lock 4* AAA Alkaline Batteries Interior Door Lock for Bedroom Garage Office Pantry Door Black**ThorBolt**$38.71**4.3★**▲ 158%**](https://www.amazon.com/dp/B0FWJZXHBW) [**MiLocks CKK-02SN Titan Keyless Entry Door Lock - Deadbolt Smart Door Knob Handle with Backlit Electronic Keypad Adjustable Latch and Audible Tones for Interior Front Doors & More Satin Nickle**MiLocks**$49.54**3.9★**▲ 156%**](https://www.amazon.com/dp/B01JMW1FDW)
**~~View all trending →~~**
## **What buyers say about key pad door knob**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**26%
*“Ez install”*
**Locking Mechanism**22%
*“Smart Door Lock”*
**Quality-Overall**9%
*“Strong build quality”*
**Ease Of Use**8%
*“Was easy to put on”*
**Value For Money**7%
*“Great Deal”*
**Security**4%
*“strong security”*
**Advertised Vs Actual Product**3%
*“As advertised”*
**Efficiency**2%
*“Works smoothly so far”*
**Instructions/User Manual/Troubleshooting**2%
*“Instructions were clear”*
**Design-Overall**2%
*“Well constructed”*
### **What buyers complain about **
**Locking Mechanism**20%
*“The lock didnt even work”*
**Durability**14%
*“Broke after a month”*
**Functionality-Overall**9%
*“it does not function properly”*
**Quality-Overall**8%
*“Cheap quality”*
**Assembly/Installation**5%
*“Difficult to Install”*
**Battery Life**4%
*“Battery usage is excessive”*
**Ease Of Use**4%
*“difficult to open”*
**Instructions/User Manual/Troubleshooting**4%
*“No Instructions”*
**Value For Money**3%
*“half the price”*
**Size-Overall**2%
*“Small”*
### **Top return reasons **
**Size-Overall**23%
**Locking Mechanism**20%
**Functionality-Overall**13%
**Defective Material/Parts**8%
**Compatibility-Overall**5%
**Mechanism Issues**5%
**Assembly/Installation**4%
**Value For Money**3%
**Advertised Vs Actual Product**3%
**Color**3%
## **Common questions**
- **Is key pad door knob profitable to sell on Amazon United States?**
- The niche generates $53K/yr across 40 tracked products. 3 of 5 products launched in the last 360 days are still selling. 90-day search growth is +42.1%. Flapen's verdict: Worth a look (58/100).
- **How competitive is the key pad door knob niche?**
- 16 brands and 58 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 73% of demand.
- **What do buyers complain about in key pad door knob?**
- Top complaints mined from reviews: Locking Mechanism, Durability, Functionality-Overall. The return rate is 5.4% — above our launch gate.
- **When does demand for key pad door knob peak?**
- Demand peaks in Aug; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the key pad door knob niche?**
- Listings span $27.97–$102.52; the average listing price is $47.54 (sweet spot $15–$100). The average incumbent carries 1,967 reviews — the moat a new listing must climb.
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