---
title: "Tomato Compost — £25K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/tomato-compost"
last_updated: "2026-07-31T14:30:46.390Z"
locale: en
meta:
description: "Niche score 50/100 · £25K/yr market · 23K searches/yr. Prices mostly outside the sweet spot ($3.33–$11.11) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · £25K/yr market · 23K searches/yr. Prices mostly outside the sweet spot ($3.33–$11.11) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Tomato Compost — £25K/yr Amazon UK Niche (2026) - Flapen"
---
# **tomato compost**
**Worth a look**
Shows low returns (0.0%), but prices mostly outside the sweet spot ($3.33–$11.11) keeps it on the watch list.
Market size 6Growth 92Conversion 95Competition 32Returns 100Price range 0Avg price 24Brand share 30Review moat 49Quality gap 42
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****12.6%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Great****+101.6%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****1,573**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****66%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Bad****£8.64**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£25K**
£25K/yr · 23K searches
**Price range**
**Bad****£3.33–£11.11**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** Trending**](https://flapen.com/research/niches?market=uk&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United Kingdom niche tracking, tomato compost is a £25K/yr Amazon United Kingdom market (23K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Mar–Apr–May–Jun. Verdict: Worth a look — 50/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **tomato compost market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **£26K–£35K**
- units × avg price
- **Conversion rate**
- **12.6%**
- **Avg BSR**
- **#98**
- **Page quality**
- **0%**
- **Prime**
- **57%**
- **Sponsored**
- **43%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **184 days**
## **Competition & brand share**
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**10 **▼falling
**Sellers**
**42**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**66%**
Top 20: 100%
**Open market**
**9%**
- Levington46% - Hardys17% - Miracle-Gro14% - STAR SUPPLIES5% - Westland5% - CUQOO4% - Open — no brand owns it (4 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 60 weeks — +101.6% search growth over the last 90 days.
1K750Spike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 53.3×
[**Open Trend **](https://flapen.com/research/uk/home-garden/tomato-compost/trend)
## **Top tomato compost search terms**
- **tomato compost**13K/yr+100.0%8.3% conv. - **tomato soil**6K/yr+79.3%6.4% conv. - **compost for tomato plants**3K/yr+160.3%7.8% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/tomato-compost/search-terms)
## **Top tomato 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.
0%10%£2K20%£5K30%£7K40%£10K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Levington Tomorite Deep Planter Enriched with Tomorite Plant Food with added Seaweed 46 Litre bag**Levington**£5.87**4.4★114 rev](https://www.amazon.co.uk/dp/B0DWFZ3X5J) [2**Hardys 56L Tomato Grow Bag - Deep Fill Moisture Retention Grow Bags for Tomatoes 8 Week Fertiliser - Seaweed & Nutrient Enriched Compost Growbag for Flavoursome Vegetables**Hardys**£10.79**4.5★163 rev](https://www.amazon.co.uk/dp/B0CW627XP5) [3**Miracle-Gro PEAT FREE Premium Fruit & Vegetable Compost with Organic Plant Food 40 litre**Miracle-Gro**£9.46**4.4★179 rev](https://www.amazon.co.uk/dp/B0CV7S742N) [4**Levington 118002 18 kg Giant Tomorite Planter with Sea Weed**Levington**£10.66**4.5★1,118 rev](https://www.amazon.co.uk/dp/B01EL36ICU) [5**Levington Tomorite Liquid Tomato Food Concentrate 1L Red**Levington**£3.33**4.7★7,268 rev](https://www.amazon.co.uk/dp/B09RK3HPH5)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Levington Tomorite Deep Planter Enriched with Tomorite Plant Food with added Seaweed 46 Litre bag**Levington**£5.87**114 rev1y ago](https://www.amazon.co.uk/dp/B0DWFZ3X5J) [**Organic Vegetable Soil Mix 1L Indoor Plants Potting Mix for All Potted Vegetable like Tomatoes Lettuce Bell peppers Grow Healthy houseplants Indoors**GOTVUGE**£5.83**28 rev2y ago](https://www.amazon.co.uk/dp/B0D4DMR6V3) [**Nutrient Enriched Tomato Planter Grow Bags**STAR SUPPLIES**£10.01**27 rev2y ago](https://www.amazon.co.uk/dp/B0D22RJYD6) [**STORM TRADING GROUP Tomato Planter Nutrient Enriched Grow Bags Seaweed Enriched With Improved Water Retention Flavoursome Tomatoes (56 Litres (1 Bag))**STORM TRADING GROUP**£9.97**59 rev2y ago](https://www.amazon.co.uk/dp/B0D17PCVRX) [**Hardys 60L Multi Purpose Compost - Potting & Seed Compost for Outdoor Plants | All Purpose Indoor Plants Potting | Nutrient Rich Fertiliser for Garden Pots Planter Beds**Hardys**£10.92**4,280 rev2y ago](https://www.amazon.co.uk/dp/B0CY9LJS7G)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Green Haven 10L Multi Purpose Compost Peat Free Nutrient Rich Potting Compost for Plants Vegetables & Flowers Suitable for Indoor & Outdoor Use**CUQOO**£6.74**4.5★**▲ 43%**](https://www.amazon.co.uk/dp/B093LBC9XS) [**Nutrient Enriched Tomato Planter Grow Bags**STAR SUPPLIES**£10.01**4.6★**▲ 34%**](https://www.amazon.co.uk/dp/B0D22RJYD6) [**Levington Tomorite Deep Planter Enriched with Tomorite Plant Food with added Seaweed 46 Litre bag**Levington**£5.87**4.4★**— 7%**](https://www.amazon.co.uk/dp/B0DWFZ3X5J) [**Hardys 56L Tomato Grow Bag - Deep Fill Moisture Retention Grow Bags for Tomatoes 8 Week Fertiliser - Seaweed & Nutrient Enriched Compost Growbag for Flavoursome Vegetables**Hardys**£10.79**4.5★**— 6%**](https://www.amazon.co.uk/dp/B0CW627XP5) [**Levington 118002 18 kg Giant Tomorite Planter with Sea Weed**Levington**£10.66**4.5★**— 5%**](https://www.amazon.co.uk/dp/B01EL36ICU)
**~~View all trending →~~**
## **What buyers say about tomato compost**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**26%
*“Affordable quality”*
**Plant Growth**24%
*“Good growth”*
**Value For Money**23%
*“Good value for money”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Ease Of Use**4%
*“Easy to use”*
**Size-Overall**2%
*“Good size”*
**Eco Friendliness**1%
*“Quality of compost appears good”*
**Weight Light**1%
*“It is a lightweight compost”*
**Soft Feel**1%
*“Soft and fluffy compost”*
**Moist/Dry**1%
*“Dry and good texture”*
### **What buyers complain about **
**Quality-Overall**21%
*“Inconsistent quality”*
**Plant Growth**15%
*“.They havent grown yet”*
**Moist/Dry**9%
*“Really dry”*
**Wood Quality**7%
*“Too much wood chips I was very disapointed”*
**Size-Overall**5%
*“Not fit for purpose”*
**Water Resistance**5%
*“doesn't absorb water”*
**Value For Money**5%
*“They may be cheap”*
**Absorbency**4%
*“Not absorbent”*
**Contamination**4%
*“Probably due to the bag arriving split there's a infestation of fungus gnats slowly driving me insane”*
**Weight Heavy**3%
*“Quite bulky for seedlings”*
### **Top return reasons **
**Size-Overall**28%
**Leak-Proof**17%
**Advertised Vs Actual Product**17%
**Water Resistance**11%
**Value For Money**10%
**Quality-Overall**4%
**Plant Growth**4%
**Contamination**3%
**Suitable For Indoor**1%
**Product Condition**1%
## **Common questions**
- **Is tomato compost profitable to sell on Amazon United Kingdom?**
- The niche generates £25K/yr across 14 tracked products. 90-day search growth is +101.6%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the tomato compost niche?**
- 10 brands and 42 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in tomato compost?**
- Top complaints mined from reviews: Quality-Overall, Plant Growth, Moist/Dry. The return rate is 0.0%.
- **When does demand for tomato compost peak?**
- Demand peaks in Mar–Apr–May–Jun; the busiest month runs 53.3× the quietest.
- **What does it cost to enter the tomato compost niche?**
- Listings span £3.33–£11.11; the average listing price is £8.64 (sweet spot $15–$100). The average incumbent carries 1,573 reviews — the moat a new listing must climb.
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