Is small deck box profitable to sell on Amazon United States?

The niche generates $243K/yr across 17 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +166.8%. Flapen's verdict: Worth a look (60/100).

How competitive is the small deck box niche?

12 brands and 52 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 75% of demand.

What do buyers complain about in small deck box?

Top complaints mined from reviews: Assembly/Installation, Strength, Quality-Overall. The return rate is 0.9%.

When does demand for small deck box peak?

Demand peaks in Apr–May–Jun–Jul; the busiest month runs 5.0× the quietest.

What does it cost to enter the small deck box niche?

Listings span $20.33–$53.68; the average listing price is $31.48 (sweet spot $15–$100). The average incumbent carries 3,274 reviews — the moat a new listing must climb.

small deck box

Worth a look

Shows demand growing +166.8% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Growth

Incredible+166.8%

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

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Avg price

Incredible$31.48

avg listing price — sweet spot $15–$100

Price range

Incredible$20.33–$53.68

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

Brand share

Good75%

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

Market size

Okay$243K

$243K/yr · 279K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.8%

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

Competition

Okay66%

top-5 click share — leaders hold, buyers still browse

Review moat

Okay3,274.12

avg incumbent reviews — the moat a new listing must climb

Signals Trending

According to Flapen's Amazon United States niche tracking, small deck box is a $243K/yr Amazon United States market (279K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 60/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

small deck box market data

Units sold / yr: 10K–13K; avg 250–500/product
Revenue / yr: $315K–$394K; units × avg price
Conversion rate: 2.8%
Avg BSR: #75
Page quality: 0%
Prime: 59%
Sponsored: 88%
Out of stock: 10.2%
Avg brand age: 38 months
Avg seller age: 171 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

20%

MAIUSCOLI28%
Keter18%
Devoko15%
Suncast8%
ZEUKMXOO6%
EAST OAK5%

Demand & seasonality

Weekly Amazon search volume, last 103 weeks — +166.8% search growth over the last 90 days.

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 5.0×

Open Trend

Top small deck box search terms

small outdoor storage box83K/yr +154.8%2.4% conv.
small deck box73K/yr +191.3%3.2% conv.
outdoor storage box small21K/yr +160.2%2.6% conv.
small deck boxes outdoor waterproof22K/yr +278.8%3.0% conv.
30 gallon deck box13K/yr +174.2%3.8% conv.
small deck storage box9K/yr +228.9%2.4% conv.
small patio storage box8K/yr +242.5%2.0% conv.
deck box small7K/yr +251.7%3.5% conv.
small outdoor storage bin7K/yr +163.3%1.6% conv.
outdoor small storage box7K/yr +102.4%1.8% conv.

All search terms

Top small 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 17 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

MAIUSCOLI 30 Gallon Outdoor Deck Box Lockable Waterproof Outdoor Storage Boxes For Garden Tools Indoor Cushions Accessories Outside Storage Resin Weatherproof Container(Black)

MAIUSCOLI$21.574.4★1,785 rev

Devoko 30 Gallon Resin Deck Box Waterproof Outdoor Storage Box for Patio Furniture Pool Accessories Indoor Storage for Cushion Garden Tools (30 Gallon Black)

Devoko$28.674.5★3,593 rev

Keter City 30 Gallon Resin Outdoor Storage Box and Patio Furniture Side Table for Pool and Garden Accessories Brown

Keter$31.154.5★11,337 rev

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$21.274.6★267 rev

EAST OAK Outdoor Storage Box 31 Gallon Deck Box Indoor and Outdoor Use Waterproof Resin Storage Bin for Package Delivery Patio Cushions Gardening Tools Lockable UV Resistant Grey

EAST OAK$34.274.6★8,729 rev

Newest

by launch date

EasyUp 35 Gallon Outdoor Storage Box Outdoor Deck Boxes for Garden Tools Equipment Cushions and Patio Storage Lockable and Resin Easy to Install(Black)

EasyUp$31.9560 rev

4mo ago

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$21.27267 rev

7mo ago

Keter Signature Everwood 30 Gallon Resin Outdoor Storage Box and Patio Furniture Side Table for Pool and Garden Accessories Walnut

Keter$37.79349 rev

11mo ago

NBYSGO Outdoor Storage Box Resin Deck Boxes Indoor and outdoor Waterproof Storage Box Lockable Lid (Black 35 Gallon)

NBYSGO$20.33718 rev

1y ago

Suncast 22-Gal. Resin Small Outdoor Patio Deck Box with Reeded Design Modern Outdoor Patio Bench/Storage Box for Cushions Garden Tools and More French Gray

Suncast$53.6854 rev

1y ago

What buyers say about small deck box

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

What buyers love

Assembly/Installation19%

“Easy assemble”

Storage Capacity12%

“Good storage container”

Strength9%

“Very nice sturdy storage”

Value For Money9%

“Great value”

Size-Overall8%

“Decent size”

Quality-Overall7%

“Amazing Quality”

Water Resistance4%

“completely waterproof”

Advertised Vs Actual Product4%

“As advertised”

Durability4%

“Extremely durable”

Weight Light2%

“Lightweight and easy to assemble”

What buyers complain about

Assembly/Installation18%

“Very difficult to put together”

Strength10%

“Little flimsy”

Quality-Overall9%

“Definitely way overpriced for the quality”

Durability6%

“Falls apart”

Instructions/User Manual/Troubleshooting5%

“Bad Instructions”

Size-Overall4%

“It's small”

Water Resistance3%

“will certainly not keep out any water”

Value For Money3%

“Not worth the price”

Material Quality3%

“cheap material”

Thickness1%

“Not as thick as I had hoped”

Top return reasons

Size-Overall32%

Defective Material/Parts15%

Assembly/Installation13%

Color6%

Strength4%

Material Quality4%

Quality-Overall4%

Value For Money4%

Advertised Vs Actual Product3%

Storage Capacity3%

Common questions

Is small deck box profitable to sell on Amazon United States?: The niche generates $243K/yr across 17 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +166.8%. Flapen's verdict: Worth a look (60/100).
How competitive is the small deck box niche?: 12 brands and 52 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 75% of demand.
What do buyers complain about in small deck box?: Top complaints mined from reviews: Assembly/Installation, Strength, Quality-Overall. The return rate is 0.9%.
When does demand for small deck box peak?: Demand peaks in Apr–May–Jun–Jul; the busiest month runs 5.0× the quietest.
What does it cost to enter the small deck box niche?: Listings span $20.33–$53.68; the average listing price is $31.48 (sweet spot $15–$100). The average incumbent carries 3,274 reviews — the moat a new listing must climb.