---
title: "Diatomaceous Earth — £269K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/diatomaceous-earth"
last_updated: "2026-07-31T20:44:08.573Z"
locale: en
meta:
description: "Niche score 64/100 · £269K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 64/100 · £269K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Diatomaceous Earth — £269K/yr Amazon UK Niche (2026) - Flapen"
---
# **diatomaceous earth**
**Worth a look**
Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 49Growth 82Conversion 85Competition 58Returns 98Price range 61Avg price 54Brand share 24Review moat 69Quality gap 62
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****9.4%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Great****+76.9%**
90-day search growth — must beat 0% to launch
**Review moat**
**Good****732.58**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****£5.80–£29.42**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****50%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Good****£12.54**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****£269K**
£269K/yr · 228K searches
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, diatomaceous earth is a £269K/yr Amazon United Kingdom market (228K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 64/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **diatomaceous earth market data**
- **Units sold / yr**
- **20K–25K**
- avg 750–1,000/product
- **Revenue / yr**
- **£251K–£314K**
- units × avg price
- **Conversion rate**
- **9.4%**
- **Avg BSR**
- **#378**
- **Page quality**
- **0%**
- **Prime**
- **75%**
- **Sponsored**
- **71%**
- **Out of stock**
- **1.4%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▲rising
**Sellers**
**16**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**50%**
Top 20: 97%
**Open market**
**7%**
- Multi-Mite63% - Pure Source Nutrition14% - Entopest6% - Wholefood Earth4% - UK GROW4% - Hockley International2% - Open — no brand owns it (5 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +76.9% search growth over the last 90 days.
9K7KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 2.4×
[**Open Trend **](https://flapen.com/research/uk/home-garden/diatomaceous-earth/trend)
## **Top diatomaceous earth search terms**
- **diatomaceous earth**179K/yr+74.8%9.2% conv. - **diatomaceous earth pest control**24K/yr+119.8%10.0% conv. - **diatomaceous earth powder**10K/yr+79.2%8.2% conv. - **diatomaceous-earth**8K/yr+25.7%5.5% conv. - **diatomaceous**4K/yr+55.1%8.2% conv. - **diatomaceous earth for fleas**4K/yr+70.8%5.5% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/diatomaceous-earth/search-terms)
## **Top diatomaceous earth 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%4%£11K8%£22K12%£32K16%£43K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Multi-Mite 2kg Bucket Feed Grade Diatomaceous Earth DE Powder for Dogs Cats Poultry Animal Bedding & Housing Pet Areas Stables Gardens. 100% Natural Highly Absorbent & Desiccating DEFRA Registered**Multi-Mite**£15.83**4.4★983 rev](https://www.amazon.co.uk/dp/B00X0AVQ0K) [2**MULTI-MITE 1KG Bucket Feed Grade Diatomaceous Earth DE Powder for Dogs Cats Poultry Animal Bedding & Housing Pet Areas Stables Gardens. 100% Natural Highly Absorbent & Desiccating DEFRA Registered**Multi-Mite**£12.83**4.4★983 rev](https://www.amazon.co.uk/dp/B0CPM86QDQ) [3**Diatomaceous Earth Powder Bucket Duster Pest Control Natural Insecticide Powder Bed Bug Killer Mites Flea & Tick Ant Killer Crawling Insect Solution Non-Toxic DE Feed Grade (1kg)**Pure Source Nutrition**£8.34**4.3★429 rev](https://www.amazon.co.uk/dp/B0F2JF13K1) [4**Multi-Mite 500G Bag Feed Grade Diatomaceous Earth DE Powder for Dogs Cats Poultry Animal Bedding & Housing Pet Areas Stables Gardens. 100% Natural Highly Absorbent & Desiccating DEFRA Registered**Multi-Mite**£8.12**4.4★850 rev](https://www.amazon.co.uk/dp/B0GJ6YV6H8) [5**Multi-Mite 2KG Bag Feed Grade Diatomaceous Earth DE Powder for Dogs Cats Poultry Animal Bedding & Housing Pet Areas Stables Gardens. 100% Natural Highly Absorbent & Desiccating DEFRA Registered**Multi-Mite**£14.27**4.4★1,718 rev](https://www.amazon.co.uk/dp/B00UCFKTV8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Diatomaceous Earth Powder Bucket Duster Pest Control Natural Insecticide Powder Bed Bug Killer Mites Flea & Tick Ant Killer Crawling Insect Solution Non-Toxic DE Feed Grade (1kg)**Pure Source Nutrition**£8.34**429 rev1y ago](https://www.amazon.co.uk/dp/B0F2JF13K1) [**Diatomaceous Earth Powder Bucket Duster Pest Control Natural Insecticide Powder Bed Bug Killer Mites Flea & Tick Ant Killer Crawling Insect Solution Non-Toxic DE Feed Grade (5kg)**Pure Source Nutrition**£14.25**429 rev1y ago](https://www.amazon.co.uk/dp/B0F2JG15DW) [**Diatomaceous Earth Powder Duster Pest Control Natural Insecticide Powder Bed Bug Killer Mites Flea & Tick Ant Killer Crawling Insect Solution Non-Toxic DE Feed Grade (500g)**Pure Source Nutrition**£6.14**118 rev1y ago](https://www.amazon.co.uk/dp/B0F2G1NYQ1) [**DustFlux Diatomaceous Earth Duster Powder Duster Kit with Long Copper Tube & Folding Funnel Indoor/Outdoor Silicone Sprayer Heavy Duty Bulb Applicator for Home Garden and Agricultural Use - Green**DustFlux**£13.50**300 rev2y ago](https://www.amazon.co.uk/dp/B0D4DK8PFJ) [**UKHealthHouse Diatomaceous Earth Powder 250g | Diatomaceous Earth Food Grade UK | 100% Fresh Water Diatomite Ultrafine Powder | Supports Health Pet Care & Pest Control**UKHealthHouse**£6.66**28 rev2y ago](https://www.amazon.co.uk/dp/B0D3M1QGK7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Multi-Mite 2 x 400G Shakers Feed Grade Diatomaceous Earth DE Powder for Dogs Cats Poultry Animal Bedding & Housing Pet Areas Stables Gardens. 100% Natural Highly Absorbent & Desiccating**Multi-Mite**£16.11**4.4★**▲ 193%**](https://www.amazon.co.uk/dp/B016P166OG) [**Multi-Mite 6kg Bucket Feed Grade Diatomaceous Earth DE Powder for Dogs Cats Poultry Animal Bedding & Housing Pet Areas Stables Gardens. 100% Natural Highly Absorbent & Desiccating DEFRA Registered**Multi-Mite**£23.61**4.4★**▲ 98%**](https://www.amazon.co.uk/dp/B08W9LPRYC) [**Multi-Mite 500G Bag Feed Grade Diatomaceous Earth DE Powder for Dogs Cats Poultry Animal Bedding & Housing Pet Areas Stables Gardens. 100% Natural Highly Absorbent & Desiccating DEFRA Registered**Multi-Mite**£8.12**4.4★**▲ 91%**](https://www.amazon.co.uk/dp/B0GJ6YV6H8) [**Multi-Mite 400G SHAKER Feed Grade Diatomaceous Earth DE Powder for Dogs Cats Poultry Animal Bedding & Housing Pet Areas Stables Gardens. 100% Natural Highly Absorbent & Desiccating DEFRA Registered**Multi-Mite**£11.04**4.4★**▲ 79%**](https://www.amazon.co.uk/dp/B00UCFYCVQ) [**DustFlux Diatomaceous Earth Duster Powder Duster Kit with Long Copper Tube & Folding Funnel Indoor/Outdoor Silicone Sprayer Heavy Duty Bulb Applicator for Home Garden and Agricultural Use - Green**DustFlux**£13.50**4.5★**▲ 58%**](https://www.amazon.co.uk/dp/B0D4DK8PFJ)
**~~View all trending →~~**
## **What buyers say about diatomaceous earth**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**25%
*“Excellent product”*
**Advertised Vs Actual Product**18%
*“Just as advertised”*
**Value For Money**16%
*“Great value”*
**Ease Of Use**14%
*“Easy to use”*
**Strength**4%
*“Effective”*
**Ease Of Cleaning**4%
*“found the carpet clean in no time”*
**Instructions/User Manual/Troubleshooting**3%
*“there instructions are clear”*
**Pest/Insect Control**3%
*“I guess it does work on bugs”*
**Efficiency**3%
*“seemed to be very effective”*
**Size-Overall**2%
*“Bag size was good for the price”*
### **What buyers complain about **
**Functionality-Overall**34%
*“Not Effective”*
**Value For Money**21%
*“as its relatively cheap I really dont care lol”*
**Breathability**7%
*“It has a very bad effect on your lungs very difficult to breathe would not use it again”*
**Instructions/User Manual/Troubleshooting**7%
*“No instructions, not even a diagram”*
**Advertised Vs Actual Product**5%
*“Didn't work as good as was advertised”*
**Taste-Overall**4%
*“taste was absolutely awful”*
**Water Resistance**4%
*“Once youve applied DE do NOT water your indoor plants from above as it will just wash away the DE”*
**Smell**4%
*“did I mention its dusty”*
**Ease Of Cleaning**2%
*“It is really messy to use”*
**Ease Of Use**2%
*“It is really messy to use”*
### **Top return reasons **
**Functionality-Overall**20%
**Advertised Vs Actual Product**13%
**Size-Overall**13%
**Leak-Proof**10%
**Compatibility-Overall**9%
**Ease Of Use**4%
**Value For Money**4%
**Storage Capacity**3%
**Ease Of Cleaning**3%
**Instructions/User Manual/Troubleshooting**3%
## **Common questions**
- **Is diatomaceous earth profitable to sell on Amazon United Kingdom?**
- The niche generates £269K/yr across 24 tracked products. 90-day search growth is +76.9%. Flapen's verdict: Worth a look (64/100).
- **How competitive is the diatomaceous earth niche?**
- 11 brands and 16 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in diatomaceous earth?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Breathability. The return rate is 0.5%.
- **When does demand for diatomaceous earth peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 2.4× the quietest.
- **What does it cost to enter the diatomaceous earth niche?**
- Listings span £5.80–£29.42; the average listing price is £12.54 (sweet spot $15–$100). The average incumbent carries 733 reviews — the moat a new listing must climb.
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