Vermiculite
soft demand (-37.7% this quarter) — Vermiculite doesn't clear our bar today.
Flapen Score
Is Vermiculite profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Vermiculite is a £281K/yr Amazon United Kingdom market (175K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Feb–Mar–Apr–May. Verdict: Skip it — 47/100.
Vermiculite: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -37.7% over the last 90 days and 11.8% of searches end in a purchase.
£281K
revenue / yr
Who owns the niche?
The top 5 brands hold 83% of demand, so 17% of the market is open.
17%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.
0/100
page quality · 12 products
Top Vermiculite products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Westland Gro-Sure 10L Vermiculite Pouch
- Price
- £8.46
- Rating
- 4.7/5
- Reviews
- 4,485
- Age
- 13y ago

R&R SHOP Medium Expanded Vermiculite Neutral PH ideal for Germination Growth of Plants Mushrooms and Terrarium Animals (3L)
- Price
- £5.05
- Rating
- 4.3/5
- Reviews
- 96
- Age
- 3y ago

Grow Chem Vermiculite FINE (5L Resealable Bag) Fine Grade Growing Medium & Root Growth Booster for Indoor & Outdoor Seeds & Plants
- Price
- £7.32
- Rating
- 4.6/5
- Reviews
- 504
- Age
- 4y ago

Hardys Vermiculite for Plants 50L - Fine Grade 0-3mm - Natural Water Management & Aeration Enhancer for Compost for Outdoor Plants House Plant Soil Succulent Potting Mix
- Price
- £16.51
- Rating
- 4.6/5
- Reviews
- 143
- Age
- 1y ago

Westland Gro-Sure Perlite 10l - For Improved Aeration and Drainage
- Price
- £8.48
- Rating
- 4.7/5
- Reviews
- 5,244
- Age
- 13y ago
Trending
90-day click momentum
Vermiculite Lightweight Compost Additive Natural Mineral for Improved Moisture Retention & Nutrient Absorption Ideal for Seed Germination Potting & Containers (10L)
- Price
- £15.72
- Rating
- 4.6/5
- Reviews
- 5
- Age
- 1y ago

R&R SHOP Medium Expanded Vermiculite Neutral PH ideal for Germination Growth of Plants Mushrooms and Terrarium Animals (3L)
- Price
- £5.05
- Rating
- 4.3/5
- Reviews
- 96
- Age
- 3y ago

Grow Chem Vermiculite FINE (5L Resealable Bag) Fine Grade Growing Medium & Root Growth Booster for Indoor & Outdoor Seeds & Plants
- Price
- £7.32
- Rating
- 4.6/5
- Reviews
- 504
- Age
- 4y ago

Westland Gro-Sure Perlite 10l - For Improved Aeration and Drainage
- Price
- £8.48
- Rating
- 4.7/5
- Reviews
- 5,244
- Age
- 13y ago

VITAX Vermiculite 20LT
- Price
- £14.77
- Rating
- 4.7/5
- Reviews
- 465
- Age
- 12y ago
Newest
by launch date
Vermiculite Lightweight Compost Additive Natural Mineral for Improved Moisture Retention & Nutrient Absorption Ideal for Seed Germination Potting & Containers (10L)
- Price
- £15.72
- Rating
- 4.6/5
- Reviews
- 5
- Age
- 1y ago

Hardys Vermiculite for Plants 50L - Fine Grade 0-3mm - Natural Water Management & Aeration Enhancer for Compost for Outdoor Plants House Plant Soil Succulent Potting Mix
- Price
- £16.51
- Rating
- 4.6/5
- Reviews
- 143
- Age
- 1y ago

R&R SHOP Fine Expanded Vermiculite Neutral PH ideal for Germination Growth of Plants Mushrooms and Terrarium Animals (3L)
- Price
- £6.73
- Rating
- 4.5/5
- Reviews
- 455
- Age
- 2y ago

R&R SHOP Medium Expanded Vermiculite Neutral PH ideal for Germination Growth of Plants Mushrooms and Terrarium Animals (3L)
- Price
- £5.05
- Rating
- 4.3/5
- Reviews
- 96
- Age
- 3y ago

Premium Coarse Vermiculite for Plants & Seed Starting Lightweight Horticultural Growing Medium for Soil Aeration Water Retention & Root Development (1L)
- Price
- £5.74
- Rating
- 4.5/5
- Reviews
- 109
- Age
- 3y ago
Competition: brands, sellers & click share
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
Brands
10 flat
Sellers
68
Top-5 brand share
83%
Top 20: 100%
Top-5 click share
74%
Top 20: 100%
Open market
13%
- Westland47%
- R&R SHOP16%
- Grow Chem9%
- Hardys7%
- TOP SAVER5%
- bhomescent4%
- Open — no brand owns it (4 brands, 13%)
Vermiculite demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Feb, Mar, Apr, May · busiest ÷ quietest = 5.1×
Top Vermiculite search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- vermiculite114K/yr
- vermiculite for plants47K/yr
- vermiculite 100 litre bag4K/yr
- horticultural vermiculite5K/yr
- vermiculite for seeds6K/yr
What reviews say buyers love and hate about Vermiculite
What buyers mention most, as a share of all reviews.
What buyers love
93% of reviews“Excellent value”
“Excellent product”
“Excellent product ensuring good plant growth”
“Just What I Needed”
“Easy to use”
What buyers complain about
79% of reviews“Very expensive”
“Not fit for purpose”
“bag not as shown either”
“Product quality/performance lacking”
“Bags are as thin as cardboard no way is there the correct amount packs in the bags”
Vermiculite return rate & reasons
Why buyers send it back, as a share of all return requests.
0.1%
Return rate
45%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Vermiculite questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









