Is seed trays profitable to sell on Amazon United Kingdom?

The niche generates £227K/yr across 41 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -61.0%. Flapen's verdict: Worth a look (53/100).

How competitive is the seed trays niche?

30 brands and 47 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 51% of demand.

What do buyers complain about in seed trays?

Top complaints mined from reviews: Strength, Size-Overall, Quality-Overall. The return rate is 0.2%.

When does demand for seed trays peak?

Demand peaks in Feb–Mar–Apr; the busiest month runs 10.1× the quietest.

What does it cost to enter the seed trays niche?

Listings span £2.11–£18.95; the average listing price is £9.30 (sweet spot $15–$100). The average incumbent carries 939 reviews — the moat a new listing must climb.

seed trays

Worth a look

Shows low returns (0.2%), but soft demand (-61.0% this quarter) keeps it on the watch list.

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Brand share

Great51%

top-5 brand share — no brand owns this niche

Competition

Good42%

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

Review moat

Good939.46

avg incumbent reviews — the moat a new listing must climb

Conversion

Good5.4%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Okay£227K

£227K/yr · 455K searches

Avg price

Okay£9.30

avg listing price — sweet spot $15–$100

Price range

Bad£2.11–£18.95

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

Growth

Bad-61.0%

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

Signals No Dominant Brand

According to Flapen's Amazon United Kingdom niche tracking, seed trays is a £227K/yr Amazon United Kingdom market (455K searches/yr). The top 5 brands hold 51% of demand. Demand peaks in Feb–Mar–Apr. Verdict: Worth a look — 53/100.

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

seed trays market data

Units sold / yr: 30K–40K; avg 750–1,000/product
Revenue / yr: £279K–£372K; units × avg price
Conversion rate: 5.4%
Avg BSR: #60
Page quality: 0%
Prime: 88%
Sponsored: 85%
Out of stock: 20.4%
Avg brand age: 32 months
Avg seller age: 187 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

30 rising

Sellers

Top-5 brand share

51%

Top 20: 92%

Top-5 click share

42%

Top 20: 81%

Open market

43%

Bosmere13%
Armo Gardening12%
MIXC10%
YAUNGEL9%
Muddy Hands8%
Nutley's6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -61.0% search growth over the last 90 days.

Peak months: Feb, Mar, Apr · busiest ÷ quietest = 10.1×

Open Trend

Top seed trays search terms

seed trays263K/yr -67.5%6.6% conv.
plant trays35K/yr +2.7%2.0% conv.
seed tray36K/yr -58.5%4.9% conv.
seedling tray24K/yr -54.4%5.0% conv.
seed trays for seedlings18K/yr -74.5%7.8% conv.
planting tray10K/yr -48.0%2.5% conv.
seedling trays11K/yr -63.9%5.5% conv.
seed trays with holes5K/yr -34.6%6.3% conv.
germination trays for seedlings6K/yr -68.9%5.1% conv.
seed starter tray6K/yr -66.5%5.3% conv.

All search terms

Top seed trays 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

Armo Gardening Seed Starting Trays 240 Cells Biodegradable Plant Pots 20 Pack

Armo Gardening£6.654.4★113 rev

Bosmere N250 Professional Seed Tray Black (5 Pieces)

Bosmere£5.154.2★954 rev

MIXC Seed Trays 10 Pack 120 Cells Seed Tray for Seedlings Reusable Seed Trays with Lids propagators for plants Germination Trays Kit Plastic for Greenhouse/Garden Green

MIXC£12.024.6★9,541 rev

Muddy Hands Pack of 6 Heavy Duty Plastic Seed Trays Seedling Germination & Propagation Trays with Drainage Holes for Garden or Greenhouse

Muddy Hands£10.414.5★210 rev

YAUNGEL Seed Trays 6 Pack 72 Cells Propagator Growing Thicken Seedling Starter Growing Trays with Clear Lids/Adjustable Window for Greenhouse & Gardens Green

YAUNGEL£9.614.5★3,333 rev

Newest

by launch date

Seed Trays with Drainage Holes | 38 x 23 x 6 cm Full Size Traditional Plastic Eden Seed Trays Black | Heavy Duty Stackable Garden Propagation Trays for Seeds Cuttings & Seedlings - Pack of 6

Homey Mart£9.9527 rev

4mo ago

Seed Trays with Drainage Holes | 38 x 23 x 6 cm Full Size Traditional Plastic Eden Seed Trays Black | Heavy Duty Stackable Garden Propagation Trays for Seeds Cuttings & Seedlings - Pack of 3

Homey Mart£6.6427 rev

4mo ago

GOTVUGE Seed Trays 10 Pack 120 Cells Propagator with Heightened Lids Reusable Plant Propagator with Clear Humidity Dome & Adjustable Vents for Seed Starting Greenhouse Garden Indoor Planting

GOTVUGE£11.3764 rev

7mo ago

Pack of 2 Seeding Trays Plant Germination Tray Garden Shuttle Tray 20 cells

XIAOMIANYANG£10.6125 rev

1y ago

Armo Gardening Seed Starting Trays 240 Cells Biodegradable Plant Pots 20 Pack

Armo Gardening£6.65113 rev

1y ago

What buyers say about seed trays

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

What buyers love

Quality-Overall23%

“Nice quality not flimsy”

Value For Money19%

“Good Value”

Strength10%

“Sturdy trays”

Advertised Vs Actual Product10%

“As described”

Size-Overall10%

“Good size”

Plant Growth7%

“Plants growing alot faster”

Ease Of Use4%

“Easy to use”

Durability2%

“Quality and durable”

Design-Overall1%

“A well designed”

Assembly/Installation1%

“assembling the propagators is really straightforward”

What buyers complain about

Strength18%

“Too flimsy”

Size-Overall16%

“Very small”

Quality-Overall8%

“Not great quality”

Value For Money6%

“at £20 I could have bought them cheaper elsewhere”

Thickness5%

“Cheap thin plastic”

Material Quality4%

“Cheap thin plastic”

Plant Growth3%

“Advised it could take 5 to 10 days to sprout”

Durability3%

“Sad to say these are not particularly durable as advertised”

Advertised Vs Actual Product3%

“these are not the size advertised”

Moist/Dry2%

“As soon as they are wet they begin to crumble”

Top return reasons

Size-Overall63%

Defective Material/Parts6%

Strength5%

Quality-Overall5%

Advertised Vs Actual Product5%

Value For Money4%

Functionality-Overall1%

Material Quality1%

Thin1%

Thickness1%

Common questions

Is seed trays profitable to sell on Amazon United Kingdom?: The niche generates £227K/yr across 41 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -61.0%. Flapen's verdict: Worth a look (53/100).
How competitive is the seed trays niche?: 30 brands and 47 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 51% of demand.
What do buyers complain about in seed trays?: Top complaints mined from reviews: Strength, Size-Overall, Quality-Overall. The return rate is 0.2%.
When does demand for seed trays peak?: Demand peaks in Feb–Mar–Apr; the busiest month runs 10.1× the quietest.
What does it cost to enter the seed trays niche?: Listings span £2.11–£18.95; the average listing price is £9.30 (sweet spot $15–$100). The average incumbent carries 939 reviews — the moat a new listing must climb.