---
title: "Apartment Mailbox — $57K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/apartment-mailbox"
last_updated: "2026-08-08T15:54:59.882Z"
locale: en
meta:
  description: "Niche score 44/100 · $57K/yr market · 73K searches/yr · $47.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 44/100 · $57K/yr market · 73K searches/yr · $47.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Apartment Mailbox — $57K/yr Amazon US Niche (2026) - Flapen"
---

# **apartment mailbox**

**Skip it**

A small market ($57K/yr) — this niche doesn't clear our bar today.

Market size 14Growth 26Conversion 21Competition 87Returns 34Price range 36Avg price 94Brand share 63Review moat 56Quality gap 42

**Avg price**

**Great****$47.35**

avg listing price — sweet spot $15–$100

**Competition**

**Great****28%**

top-5 click share — an open shelf

**Brand share**

**Good****67%**

top-5 brand share — brands hold most of the demand

**Review moat**

**Good****1,261.09**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Price range**

**Okay****$9.45–$247.15**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Returns**

**Okay****4.3%**

return rate — above 5% kills the launch gate

**Growth**

**Okay****+0.6%**

90-day search growth — must beat 0% to launch

**Conversion**

**Bad****1.7%**

search→purchase rate — share of searches ending in a sale

**Market size**

**Bad****$57K**

$57K/yr · 73K searches

According to Flapen's Amazon United States niche tracking, apartment mailbox is a $57K/yr Amazon United States market (73K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Apr. Verdict: Skip it — 44/100.

Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)

## **apartment mailbox market data**

<dl>

<dt>**Units sold / yr**</dt><dd>**2K–2K**</dd><dd>avg 0–100/product</dd>

<dt>**Revenue / yr**</dt><dd>**$71K–$95K**</dd><dd>units × avg price</dd>

<dt>**Conversion rate**</dt><dd>**1.7%**</dd>

<dt>**Avg BSR**</dt><dd>**#55**</dd>

<dt>**Page quality**</dt><dd>**0%**</dd>

<dt>**Prime**</dt><dd>**97%**</dd>

<dt>**Sponsored**</dt><dd>**82%**</dd>

<dt>**Out of stock**</dt><dd>**0.3%**</dd>

<dt>**Avg brand age**</dt><dd>**42 months**</dd>

<dt>**Avg seller age**</dt><dd>**154 days**</dd>

</dl>

## **Competition & brand share**

Clicks spread well past the top 5 (28% combined) — an open shelf where new products get seen.

**Brands**

**33 **▼falling

**Sellers**

**103**

**Top-5 brand share**

**67%**

Top 20: 92%

**Top-5 click share**

**28%**

Top 20: 63%

**Open market**

**29%**

- ARCHITECTURAL MAILBOXES27% - KYODOLED14% - Uniclife13% - Mail Boss8% - RAINHOL6% - LAND·VOI4%

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +0.6% search growth over the last 90 days.

2K2KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Apr · busiest ÷ quietest = 2.0×

[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/apartment-mailbox/trend)

## **Top apartment mailbox search terms**

- **indoor mailbox**16K/yr-0.4%0.7% conv. - **locking mailbox wall mount**11K/yr-26.2%2.8% conv. - **vertical mailbox**7K/yr+45.1%2.8% conv. - **wall mount mailbox with lock**7K/yr+12.5%1.5% conv. - **wall mount locking mailbox**6K/yr-2.5%2.9% conv. - **wall mailbox with lock**5K/yr+21.6%2.0% conv. - **outgoing mail box**5K/yr-1.4%0.8% conv. - **commercial mailbox for outside business**5K/yr-24.8%2.7% conv. - **mail box with key**4K/yr+1.0%2.1% conv. - **wall mounted mailbox with lock**5K/yr+26.2%1.6% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/apartment-mailbox/search-terms)

## **Top apartment mailbox 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%3%$2K6%$3K9%$5K12%$7K101001K10K100K 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![Uniclife Wall Mount Mailbox for Outside Locking Mail Box Large Mailbox with Key Lock Security Mail Box for House Safe Key Drop Box Post Box Steel Cash Drop Box for Home Office School Black](https://m.media-amazon.com/images/I/31WD7DjLq1L.jpg)**Uniclife Wall Mount Mailbox for Outside Locking Mail Box Large Mailbox with Key Lock Security Mail Box for House Safe Key Drop Box Post Box Steel Cash Drop Box for Home Office School Black**Uniclife**$26.23**4.6★576 rev](https://www.amazon.com/dp/B0DDTF9VPY) [2![KYODOLED Locking Wall Mount Mailboxes for Outside Large Capacity Mail Box for House with Key Lock Security Drop Box Metal Post Box for Home Office Decorative 15.7 * 9.9 * 4.9in](https://m.media-amazon.com/images/I/41dTJY5VU4L.jpg)**KYODOLED Locking Wall Mount Mailboxes for Outside Large Capacity Mail Box for House with Key Lock Security Drop Box Metal Post Box for Home Office Decorative 15.7 * 9.9 * 4.9in**KYODOLED**$35.81**4.6★4,827 rev](https://www.amazon.com/dp/B0CGTTL1MM) [3![RAINHOL Lockable Wall Mount Mailbox Black 12.6 x 8.5 x 3.3 Inches](https://m.media-amazon.com/images/I/312E3Qp+hOL.jpg)**RAINHOL Lockable Wall Mount Mailbox Black 12.6 x 8.5 x 3.3 Inches**RAINHOL**$23.97**3.9★16 rev](https://www.amazon.com/dp/B0GH8JJ3XK) [4![Architectural Mailboxes Modern Heritage Wall Mount Mailbox Black Small](https://m.media-amazon.com/images/I/21q94+1RyDL.jpg)**Architectural Mailboxes Modern Heritage Wall Mount Mailbox Black Small**ARCHITECTURAL MAILBOXES**$15.50**4.5★255 rev](https://www.amazon.com/dp/B0F8X1RG8F) [5![KYODOLED Mailbox for Outside Wall Mount Locking Mailbox Security Drop Box with Key Lock for Letters Cash Cards Steel Mail Box for House Office School 12.4H x 8.54L x 3.35W Inches Black](https://m.media-amazon.com/images/I/41PnLqwmBIL.jpg)**KYODOLED Mailbox for Outside Wall Mount Locking Mailbox Security Drop Box with Key Lock for Letters Cash Cards Steel Mail Box for House Office School 12.4H x 8.54L x 3.35W Inches Black**KYODOLED**$24.65**4.5★1,096 rev](https://www.amazon.com/dp/B07V6W132G)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![LANDVOI Mailbox for Outside Wall Mount Heavy Duty Rustproof Anti-Theft Locking Mailbox with 4 Keys Weatherproof for Residential & Apartment 12.29.54.7 Black Small](https://m.media-amazon.com/images/I/518ngkBM-4L.jpg)**LANDVOI Mailbox for Outside Wall Mount Heavy Duty Rustproof Anti-Theft Locking Mailbox with 4 Keys Weatherproof for Residential & Apartment 12.29.54.7 Black Small**LAND·VOI**$66.51**22 rev6mo ago](https://www.amazon.com/dp/B0FT7PHS39) [![RAINHOL Lockable Wall Mount Mailbox Black 12.6 x 8.5 x 3.3 Inches](https://m.media-amazon.com/images/I/312E3Qp+hOL.jpg)**RAINHOL Lockable Wall Mount Mailbox Black 12.6 x 8.5 x 3.3 Inches**RAINHOL**$23.97**16 rev6mo ago](https://www.amazon.com/dp/B0GH8JJ3XK) [![Large Wall Mount Mailbox for Outside with Flag 15.9x9.6x5.2 Locking Mailbox Wall Mounted Galvanized Steel Rustproof Metal Mailbox Modern Mail Box for House Outside Black](https://m.media-amazon.com/images/I/31YL7FSH5vL.jpg)**Large Wall Mount Mailbox for Outside with Flag 15.9x9.6x5.2 Locking Mailbox Wall Mounted Galvanized Steel Rustproof Metal Mailbox Modern Mail Box for House Outside Black**Profasion**$29.67**39 rev9mo ago](https://www.amazon.com/dp/B0FVL5QHTF) [![Architectural Mailboxes Modern Heritage Wall Mount Mailbox Black Small](https://m.media-amazon.com/images/I/21q94+1RyDL.jpg)**Architectural Mailboxes Modern Heritage Wall Mount Mailbox Black Small**ARCHITECTURAL MAILBOXES**$15.50**255 rev1y ago](https://www.amazon.com/dp/B0F8X1RG8F) [![Uniclife Wall Mount Mailbox for Outside Locking Mail Box Large Mailbox with Key Lock Security Mail Box for House Safe Key Drop Box Post Box Steel Cash Drop Box for Home Office School Black](https://m.media-amazon.com/images/I/31WD7DjLq1L.jpg)**Uniclife Wall Mount Mailbox for Outside Locking Mail Box Large Mailbox with Key Lock Security Mail Box for House Safe Key Drop Box Post Box Steel Cash Drop Box for Home Office School Black**Uniclife**$26.23**576 rev1y ago](https://www.amazon.com/dp/B0DDTF9VPY)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![RAINHOL Lockable Wall Mount Mailbox Black 12.6 x 8.5 x 3.3 Inches](https://m.media-amazon.com/images/I/312E3Qp+hOL.jpg)**RAINHOL Lockable Wall Mount Mailbox Black 12.6 x 8.5 x 3.3 Inches**RAINHOL**$23.97**3.9★**▲ 246%**](https://www.amazon.com/dp/B0GH8JJ3XK) [![Large Wall Mount Mailbox for Outside with Flag 15.9x9.6x5.2 Locking Mailbox Wall Mounted Galvanized Steel Rustproof Metal Mailbox Modern Mail Box for House Outside Black](https://m.media-amazon.com/images/I/31YL7FSH5vL.jpg)**Large Wall Mount Mailbox for Outside with Flag 15.9x9.6x5.2 Locking Mailbox Wall Mounted Galvanized Steel Rustproof Metal Mailbox Modern Mail Box for House Outside Black**Profasion**$29.67**4.8★**▲ 142%**](https://www.amazon.com/dp/B0FVL5QHTF) [![LANDVOI Mailbox for Outside Wall Mount Heavy Duty Rustproof Anti-Theft Locking Mailbox with 4 Keys Weatherproof for Residential & Apartment 12.29.54.7 Black Small](https://m.media-amazon.com/images/I/518ngkBM-4L.jpg)**LANDVOI Mailbox for Outside Wall Mount Heavy Duty Rustproof Anti-Theft Locking Mailbox with 4 Keys Weatherproof for Residential & Apartment 12.29.54.7 Black Small**LAND·VOI**$66.51**4.0★**▲ 124%**](https://www.amazon.com/dp/B0FT7PHS39) [![Architectural Mailboxes Designer Locking Wall Mount Mailbox Black Medium](https://m.media-amazon.com/images/I/31DnfCFSOsL.jpg)**Architectural Mailboxes Designer Locking Wall Mount Mailbox Black Medium**ARCHITECTURAL MAILBOXES**$27.70**4.5★**▲ 65%**](https://www.amazon.com/dp/B0BP314117) [![Plugsharge Locking Wall Mount Mailbox with Outgoing Mail Flag Rainproof Galvanized Steel Mailbox for Home Apartment & Business Large Capacity Outdoor Mailbox Black](https://m.media-amazon.com/images/I/31-lUfW1IzL.jpg)**Plugsharge Locking Wall Mount Mailbox with Outgoing Mail Flag Rainproof Galvanized Steel Mailbox for Home Apartment & Business Large Capacity Outdoor Mailbox Black**Plugsharge**$98.84**4.7★**▲ 58%**](https://www.amazon.com/dp/B0D5C7BQSM)

**~~View all trending →~~**

## **What buyers say about apartment mailbox**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Quality-Overall**17%

*“Decent quality”*

**Strength**10%

*“This Mailbox is very strong”*

**Size-Overall**10%

*“The size it accurate so it fit perfectly”*

**Assembly/Installation**9%

*“Easy Installation”*

**Value For Money**7%

*“Affordable Price”*

**Advertised Vs Actual Product**7%

*“AS DESCRIBED”*

**Locking Mechanism**6%

*“the locking mechanism works flawlessly”*

**Design-Overall**4%

*“DURABLE DESIGN”*

**Security**4%

*“It is secure”*

**Durability**4%

*“Very durable”*

### **What buyers complain about **

**Size-Overall**19%

*“Huge”*

**Locking Mechanism**6%

*“Does not lock as advertised”*

**Assembly/Installation**6%

*“difficult to install”*

**Water Resistance**6%

*“Not waterproof or resistant”*

**Quality-Overall**5%

*“Quality is mixed”*

**Adhesion/Stickiness**4%

*“doesnt stay on”*

**Ease Of Use**4%

*“won't open all the way”*

**Durability**4%

*“Breaks too easy”*

**Strength**3%

*“Kinda flimsy”*

**Instructions/User Manual/Troubleshooting**2%

*“No instructions included”*

### **Top return reasons **

**Size-Overall**67%

**Advertised Vs Actual Product**4%

**Locking Mechanism**3%

**Functionality-Overall**3%

**Defective Material/Parts**3%

**Color**2%

**Value For Money**2%

**Weight Heavy**2%

**Quality-Overall**1%

**Assembly/Installation**1%

## **Common questions**

<dl>

<dt>**Is apartment mailbox profitable to sell on Amazon United States?**</dt><dd>The niche generates $57K/yr across 68 tracked products. 13 of 13 products launched in the last 360 days are still selling. 90-day search growth is +0.6%. Flapen's verdict: Skip it (44/100).</dd>

<dt>**How competitive is the apartment mailbox niche?**</dt><dd>33 brands and 103 sellers compete. The top 5 products take 28% of clicks and top 5 brands hold 67% of demand.</dd>

<dt>**What do buyers complain about in apartment mailbox?**</dt><dd>Top complaints mined from reviews: Size-Overall, Locking Mechanism, Assembly/Installation. The return rate is 4.3%.</dd>

<dt>**When does demand for apartment mailbox peak?**</dt><dd>Demand peaks in Apr; the busiest month runs 2.0× the quietest.</dd>

<dt>**What does it cost to enter the apartment mailbox niche?**</dt><dd>Listings span $9.45–$247.15; the average listing price is $47.35 (sweet spot $15–$100). The average incumbent carries 1,261 reviews — the moat a new listing must climb.</dd>

</dl>

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