Is garden storage box profitable to sell on Amazon United Kingdom?

The niche generates £3.2M/yr across 24 tracked products. 4 of 5 products launched in the last 360 days are still selling. 90-day search growth is +50.9%. Flapen's verdict: Launch it (63/100).

How competitive is the garden storage box niche?

12 brands and 26 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 89% of demand.

What do buyers complain about in garden storage box?

Top complaints mined from reviews: Strength, Quality-Overall, Assembly/Installation. The return rate is 0.8%.

When does demand for garden storage box peak?

Demand peaks in Apr–May–Jun–Jul; the busiest month runs 3.2× the quietest.

What does it cost to enter the garden storage box niche?

Listings span £20.38–£130.40; the average listing price is £68.52 (sweet spot $15–$100). The average incumbent carries 4,597 reviews — the moat a new listing must climb.

garden storage box

Launch it

A $3.2M/yr market growing +50.9% this quarter with returns at 0.8% — clears our launch bar.

Market size

Incredible£3.2M

£3.2M/yr · 3.7M searches

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Avg price

Great£68.52

avg listing price — sweet spot $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Price range

Good£20.38–£130.40

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

Growth

Good+50.9%

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

Competition

Okay57%

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

Brand share

Okay89%

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

Review moat

Bad4,596.54

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad1.3%

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

Signals High Price

According to Flapen's Amazon United Kingdom niche tracking, garden storage box is a £3.2M/yr Amazon United Kingdom market (3.7M searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Launch it — 63/100.

Data updated Jul 26, 2026 · scored weekly · How we score niches

garden storage box market data

Units sold / yr: 40K–50K; avg 1,500–2,000/product
Revenue / yr: £2.7M–£3.4M; units × avg price
Conversion rate: 1.3%
Avg BSR: #12
Page quality: 0%
Prime: 58%
Sponsored: 79%
Out of stock: 0.0%
Avg brand age: 43 months
Avg seller age: 176 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

57%

Top 20: 95%

Open market

Keter73%
Olsen & Smith7%
Amazon Basics4%
URBNLIVING3%
VonHaus3%
idooka3%
Open — no brand owns it (6 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +50.9% search growth over the last 90 days.

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 3.2×

Open Trend

Top garden storage box search terms

garden storage box1.1M/yr +52.1%0.9% conv.
garden storage499K/yr +43.6%0.4% conv.
outdoor storage box501K/yr +47.2%0.9% conv.
keter garden storage box257K/yr +52.5%1.5% conv.
garden storage boxes outdoor waterproof186K/yr +52.6%0.9% conv.
outdoor storage209K/yr +45.9%0.4% conv.
keter128K/yr +57.6%0.4% conv.
outside storage box128K/yr +66.3%1.2% conv.
outdoor storage box waterproof92K/yr +50.0%0.9% conv.
keter storage box67K/yr +80.3%1.4% conv.

All search terms

Top garden storage 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Keter£103.444.4★14,880 rev

Keter£41.464.5★13,237 rev

Keter£21.324.7★15,754 rev

Keter Store It Out Pro Outdoor Garden Furniture Storage Shed Beige with Brown Lid Fade Free All Weather Resistant Safe and Secure Zero Maintenance 5 year Warranty

Keter£114.394.5★9,876 rev

Keter£127.334.5★9,876 rev

Newest

by launch date

DWVO 270L Outdoor Resin Deck Box with Wheels Waterproof Garden Storage Box for Patio Cushions Sports Gear & Garden Tools Lockable Light Brown

DWVO£49.33215 rev

2mo ago

OutdoorOasis Large Garden Storage Box 340L Plastic Outdoor Cushion Storage Chest with Lockable Lid Water Resistant Deck Box for Parcels Tools & Toys Grey

OutdoorOasis£51.8246 rev

7mo ago

Keter Signature 190L Kentwood Outdoor Garden Storage Box - Rosewood | Compact WeatherResistant Storage with Lockable Lid & MultiFunctional Design

Keter£33.40230 rev

9mo ago

Iptienda Outdoor Storage Box Cover (Only Cover) Deck Box Cover Waterproof UV Resistant with Air Vents & Bottom Drawstring Large Patio Storage Protector with Buckles & Handles-(160x77x64cm)

Iptienda£20.3813 rev

10mo ago

Olsen & Smith 170L Lockable Outdoor Garden Plastic Storage Box Container Chest - Small Lawn Balcony Furniture Weather Resistant Wood Panel Effect (Black)

Olsen & Smith£30.58360 rev

10mo ago

What buyers say about garden storage box

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

What buyers love

Assembly/Installation20%

“Assembly is easy”

Storage Capacity15%

“Handy storage”

Quality-Overall11%

“Good quality box”

Strength11%

“Very sturdy”

Value For Money9%

“Brilliant for the money”

Size-Overall6%

“Decent size”

Water Resistance4%

“Excellent waterproof”

Advertised Vs Actual Product3%

“As advertised”

Ease Of Use2%

“Easy peasy”

Instructions/User Manual/Troubleshooting1%

“Clear instructions”

What buyers complain about

Strength18%

“Not strong”

Quality-Overall12%

“The quality is shockingly low”

Assembly/Installation11%

“doesnt go together very well”

Value For Money7%

“I don't think I would pay the full price”

Size-Overall4%

“is quite big”

Instructions/User Manual/Troubleshooting4%

“Terrible instructions”

Durability4%

“Broken”

Water Resistance3%

“Not sure about water proofing”

Material Quality3%

“Flimsy material”

Defective Material/Parts2%

“Some holes for screws are not made”

Top return reasons

Size-Overall31%

Defective Material/Parts30%

Assembly/Installation7%

Strength6%

Quality-Overall4%

Advertised Vs Actual Product2%

Material Quality2%

Color2%

Storage Capacity2%

Durability1%

Common questions

Is garden storage box profitable to sell on Amazon United Kingdom?: The niche generates £3.2M/yr across 24 tracked products. 4 of 5 products launched in the last 360 days are still selling. 90-day search growth is +50.9%. Flapen's verdict: Launch it (63/100).
How competitive is the garden storage box niche?: 12 brands and 26 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 89% of demand.
What do buyers complain about in garden storage box?: Top complaints mined from reviews: Strength, Quality-Overall, Assembly/Installation. The return rate is 0.8%.
When does demand for garden storage box peak?: Demand peaks in Apr–May–Jun–Jul; the busiest month runs 3.2× the quietest.
What does it cost to enter the garden storage box niche?: Listings span £20.38–£130.40; the average listing price is £68.52 (sweet spot $15–$100). The average incumbent carries 4,597 reviews — the moat a new listing must climb.