---
title: "Deck Box — $10.7M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/deck-box"
last_updated: "2026-08-10T15:21:56.294Z"
locale: en
meta:
description: "Niche score 71/100 · $10.7M/yr market · 6.4M searches/yr · $83.81 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 71/100 · $10.7M/yr market · 6.4M searches/yr · $83.81 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Deck Box — $10.7M/yr Amazon US Niche (2026) - Flapen"
---
# **deck box**
**Launch it**
A $10.7M/yr market growing +112.5% this quarter with returns at 0.9% — clears our launch bar.
Market size 100Growth 95Conversion 25Competition 77Returns 96Price range 34Avg price 81Brand share 49Review moat 28Quality gap 58
**Market size**
**Incredible****$10.7M**
$10.7M/yr · 6.4M searches
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Growth**
**Incredible****+112.5%**
90-day search growth — must beat 0% to launch
**Avg price**
**Great****$83.81**
avg listing price — sweet spot $15–$100
**Competition**
**Great****38%**
top-5 click share — an open shelf
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****76%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****$7.99–$255.36**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****3,695.46**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Bad****2.0%**
search→purchase rate — share of searches ending in a sale
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, deck box is a $10.7M/yr Amazon United States market (6.4M searches/yr). The top 5 brands hold 76% of demand. Demand peaks in May–Jun–Jul. Verdict: Launch it — 71/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **deck box market data**
- **Units sold / yr**
- **125K–150K**
- avg 2,500–3,000/product
- **Revenue / yr**
- **$10.5M–$12.6M**
- units × avg price
- **Conversion rate**
- **2.0%**
- **Avg BSR**
- **#41**
- **Page quality**
- **0%**
- **Prime**
- **42%**
- **Sponsored**
- **100%**
- **Out of stock**
- **7.5%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **163 days**
## **Competition & brand share**
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.
**Brands**
**22 **▲rising
**Sellers**
**102**
**Top-5 brand share**
**76%**
Top 20: 99%
**Top-5 click share**
**38%**
Top 20: 72%
**Open market**
**21%**
- Keter32% - Devoko21% - MAIUSCOLI14% - EasyUp6% - PatioZen4% - Greesum3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +112.5% search growth over the last 90 days.
500K300KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 3.9×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/deck-box/trend)
## **Top deck box search terms**
- **outdoor storage box**2.0M/yr+117.4%1.6% conv. - **deck box**1.6M/yr+72.0%1.3% conv. - **deck boxes outdoor waterproof**433K/yr+353.1%1.2% conv. - **outdoor storage bench**320K/yr+110.5%0.5% conv. - **patio storage box**239K/yr+140.2%1.3% conv. - **outdoor toy storage**213K/yr+65.5%1.3% conv. - **deck boxes**256K/yr+71.2%0.6% conv. - **deck storage box**154K/yr+168.3%1.3% conv. - **outdoor storage box waterproof**173K/yr+123.4%1.3% conv. - **outside storage box**117K/yr+152.3%1.7% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/deck-box/search-terms)
## **Top deck box 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%$322K6%$643K9%$965K12%$1.3M1001K10K100K 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**MAIUSCOLI 30 Gallon Outdoor Deck Box Lockable Waterproof Outdoor Storage Boxes For Garden Tools Indoor Cushions Accessories Outside Storage Resin Weatherproof Container(Black)**MAIUSCOLI**$21.57**4.4★1,785 rev](https://www.amazon.com/dp/B0DJLT6YMS) [2**Devoko 100 Gallon Waterproof Large Resin Deck Box Indoor Outdoor Lockable Storage Container for Patio Furniture Cushions Garden Tools (100 Gallon Black)**Devoko**$78.17**4.4★4,851 rev](https://www.amazon.com/dp/B09N3JFSR4) [3**Keter 150 Gallon Resin Large Deck Box Organization and Storage Box for Patio Outdoor Cushions Garden Tools Brown**Keter**$163.62**4.5★14,550 rev](https://www.amazon.com/dp/B01HDPY7RG) [4**Keter City 30 Gallon Resin Outdoor Storage Box and Patio Furniture Side Table for Pool and Garden Accessories Brown**Keter**$31.15**4.5★11,337 rev](https://www.amazon.com/dp/B086X47D2T) [5**Devoko 78 Gallon Deck Box Waterproof Resin Outdoor Storage Box for Outside and Patio Outdoor Storage Bench Lockable for Patio Furniture Garden Tools and Pool Supplies (Black 78 Gallon)**Devoko**$63.41**4.5★3,593 rev](https://www.amazon.com/dp/B0DWFNFM59)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**EFU Outdoor Storage Box 100 Gallon Deck Box Resin Outdoor Toy Storage With Lockable Lid Hydraulic Struts Rattan Style Package Delivery Boxes for Outside Patio Yard Garden (Black)**EFU**$98.37**122 rev4mo ago](https://www.amazon.com/dp/B0GQZ7VZ8M) [**KFY 150 Gallon Large Outdoor Storage Box Waterproof UV Resistant Resin Deck Box with Hydraulic Rod & Lockable Latch for Patio Furniture Outside Storage Box for Garden Tools Patio Cushions Black**KFY**$124.46**454 rev5mo ago](https://www.amazon.com/dp/B0GJ8WJL2M) [**ZEUKMXOO 35 Gallon Outdoor Storage Box Waterproof Deck Boxes Outdoor Waterproof Resin Deck Box Delivery Boxes for Outside for Package Delivery Patio Cushions Gardening Tools UV Resistant**ZEUKMXOO**$21.27**267 rev7mo ago](https://www.amazon.com/dp/B0G59NT328) [**Devoko 78 Gallon Deck Box Waterproof Resin Outdoor Storage Box for Outside and Patio Outdoor Storage Bench Lockable for Patio Furniture Garden Tools and Pool Supplies (Black 78 Gallon)**Devoko**$63.41**3,593 rev1y ago](https://www.amazon.com/dp/B0DWFNFM59) [**EasyUp 85 Gallon Outdoor Storage Box Resin Waterproof UV-Resistant Deck Box Reinforced Stability for Patio Garden and Poolside Striped Black**EasyUp**$54.37**962 rev1y ago](https://www.amazon.com/dp/B0DV6FDQKZ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TARKARI 275 Gallon Resin Deck Box Waterproof Outdoor Storage Box Lockable for Patio Furniture Garden Tools Pool Accessories UV-Resistant for All Weather Use Black**TARKARI**$200.18**4.2★**▲ 121%**](https://www.amazon.com/dp/B0DKX1XNNN) [**EFU Outdoor Storage Box 100 Gallon Deck Box Resin Outdoor Toy Storage With Lockable Lid Hydraulic Struts Rattan Style Package Delivery Boxes for Outside Patio Yard Garden (Black)**EFU**$98.37**4.3★**▲ 105%**](https://www.amazon.com/dp/B0GQZ7VZ8M) [**KFY 150 Gallon Large Outdoor Storage Box Waterproof UV Resistant Resin Deck Box with Hydraulic Rod & Lockable Latch for Patio Furniture Outside Storage Box for Garden Tools Patio Cushions Black**KFY**$124.46**4.3★**▲ 102%**](https://www.amazon.com/dp/B0GJ8WJL2M) [**Devoko 78 Gallon Deck Box Waterproof Resin Outdoor Storage Box for Outside and Patio Outdoor Storage Bench Lockable for Patio Furniture Garden Tools and Pool Supplies (Black 78 Gallon)**Devoko**$63.41**4.5★**▲ 73%**](https://www.amazon.com/dp/B0DWFNFM59) [**Keter Kentwood 92 Gallon Resin Deck Box-Organization and Storage for Patio Furniture Outdoor Cushions Throw Pillows Garden Tools and Pool Floats Dark Grey**Keter**$85.23**4.4★**▲ 38%**](https://www.amazon.com/dp/B091V3KQXV)
**~~View all trending →~~**
## **What buyers say about deck box**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**20%
*“Easily assembled”*
**Storage Capacity**12%
*“Great space”*
**Strength**9%
*“Sturdy construction”*
**Quality-Overall**8%
*“Nice solid quality”*
**Value For Money**7%
*“Great value”*
**Size-Overall**6%
*“True to size”*
**Water Resistance**4%
*“It is waterproof”*
**Durability**3%
*“Durable material”*
**Advertised Vs Actual Product**3%
*“As advertised”*
**Weight Light**2%
*“Light weighted”*
### **What buyers complain about **
**Assembly/Installation**16%
*“Assembly is a nightmare”*
**Strength**12%
*“Very brittle”*
**Quality-Overall**9%
*“Bad quality”*
**Instructions/User Manual/Troubleshooting**6%
*“Bad Instructions”*
**Durability**5%
*“Comes apart”*
**Water Resistance**5%
*“Which does not make it water resistant”*
**Size-Overall**4%
*“It's small”*
**Material Quality**3%
*“Flimsy Material”*
**Value For Money**3%
*“that's probably why it's cheaper They got more of them than they want then we'll sell so they lower the price to move them out”*
**Advertised Vs Actual Product**2%
*“Not As Described”*
### **Top return reasons **
**Size-Overall**32%
**Defective Material/Parts**20%
**Assembly/Installation**10%
**Strength**5%
**Material Quality**4%
**Color**4%
**Quality-Overall**4%
**Storage Capacity**3%
**Value For Money**3%
**Advertised Vs Actual Product**3%
## **Common questions**
- **Is deck box profitable to sell on Amazon United States?**
- The niche generates $10.7M/yr across 52 tracked products. 16 of 16 products launched in the last 360 days are still selling. 90-day search growth is +112.5%. Flapen's verdict: Launch it (71/100).
- **How competitive is the deck box niche?**
- 22 brands and 102 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 76% of demand.
- **What do buyers complain about in deck box?**
- Top complaints mined from reviews: Assembly/Installation, Strength, Quality-Overall. The return rate is 0.9%.
- **When does demand for deck box peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 3.9× the quietest.
- **What does it cost to enter the deck box niche?**
- Listings span $7.99–$255.36; the average listing price is $83.81 (sweet spot $15–$100). The average incumbent carries 3,695 reviews — the moat a new listing must climb.
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