Is bulb compost profitable to sell on Amazon United Kingdom?

The niche generates £6K/yr across 5 tracked products. 90-day search growth is -68.5%. Flapen's verdict: Skip it (24/100).

How competitive is the bulb compost niche?

4 brands and 14 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.

When does demand for bulb compost peak?

Demand peaks in Sep–Oct–Nov; the busiest month runs 52.0× the quietest.

What does it cost to enter the bulb compost niche?

Listings span £6.63–£15.94; the average listing price is £8.95 (sweet spot $15–$100). The average incumbent carries 198 reviews — the moat a new listing must climb.

bulb compost

Skip it

Soft demand (-68.5% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Review moat

Great198.2

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.5%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Avg price

Okay£8.95

avg listing price — sweet spot $15–$100

Price range

Bad£6.63–£15.94

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

Market size

Bad£6K

£6K/yr · 20K searches

Growth

Bad-68.5%

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

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, bulb compost is a £6K/yr Amazon United Kingdom market (20K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 24/100.

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

bulb compost market data

Units sold / yr: 4K–5K; avg 250–500/product
Revenue / yr: £36K–£45K; units × avg price
Conversion rate: 3.5%
Avg BSR: #688
Page quality: 0%
Prime: 60%
Sponsored: 20%
Out of stock: 0.0%
Avg brand age: 52 months
Avg seller age: 203 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

Miracle-Gro36%
Jamieson Brothers31%
SuperGift.com22%
Westland11%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 86 weeks — -68.5% search growth over the last 90 days.

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 52.0×

Open Trend

Top bulb compost search terms

bulb compost7K/yr -71.4%9.0% conv.
bulb compost for outdoor bulbs in pots5K/yr -67.1%9.5% conv.
bulb fibre4K/yr -59.8%4.3% conv.
bulb fibre potting compost4K/yr -70.4%10.9% conv.

All search terms

Top bulb compost 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 5 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Bulb Planting Compost 60L bag - Specially formulated compost for planting bulbs in tubs or for conditioning soil before planting in the garden - By Jamieson Brothers

Jamieson Brothers£15.944.6★242 rev

Miracle-Gro 119785 Premium Bulb Fibre Compost PEAT FREE 20 Litre Bag (New 2020 Range) Purple

Miracle-Gro£7.634.7★365 rev

20L Compost Peat free Promotes Rooting For Fast Establishment Blended To Support Plant Health (20L Bulb Fibre Compost)

SuperGift.com£6.634.3★19 rev

Westland Bulb Compost

Westland£7.184.5★189 rev

Miracle Gro Premium Bulb Fibre Potting Mix Compost With Vital Minerals 10L Bag

Miracle-Gro£7.364.6★176 rev

Newest

by launch date

20L Compost Peat free Promotes Rooting For Fast Establishment Blended To Support Plant Health (20L Bulb Fibre Compost)

SuperGift.com£6.6319 rev

1y ago

Bulb Planting Compost 60L bag - Specially formulated compost for planting bulbs in tubs or for conditioning soil before planting in the garden - By Jamieson Brothers

Jamieson Brothers£15.94242 rev

3y ago

Miracle-Gro 119785 Premium Bulb Fibre Compost PEAT FREE 20 Litre Bag (New 2020 Range) Purple

Miracle-Gro£7.63365 rev

6y ago

Miracle Gro Premium Bulb Fibre Potting Mix Compost With Vital Minerals 10L Bag

Miracle-Gro£7.36176 rev

6y ago

Westland Bulb Compost

Westland£7.18189 rev

7y ago

What buyers say about bulb compost

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

What buyers love

Plant Growth67%

“My flowers and bulbs are growing nicely”

Quality-Overall33%

“you can tell its QUALITY I am so glad I bought the best”

Top return reasons

Water Resistance100%

Common questions

Is bulb compost profitable to sell on Amazon United Kingdom?: The niche generates £6K/yr across 5 tracked products. 90-day search growth is -68.5%. Flapen's verdict: Skip it (24/100).
How competitive is the bulb compost niche?: 4 brands and 14 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
When does demand for bulb compost peak?: Demand peaks in Sep–Oct–Nov; the busiest month runs 52.0× the quietest.
What does it cost to enter the bulb compost niche?: Listings span £6.63–£15.94; the average listing price is £8.95 (sweet spot $15–$100). The average incumbent carries 198 reviews — the moat a new listing must climb.