Rank #9 in Best Cat Litter 2026: Why the Litre Tells You Nothing
Munnie Cat Litter 30L, Biodegradable Wood Pellets, Unscented
Price and rating as shown on Amazon when we collected them. Both change.
Munnie is 30 litres of wood pellet litter weighing 14.5kg for £12.99 — £0.90 per kilo — with 4.6 stars from 1,835 ratings and 81 per cent five-star.
It takes ninth because the sample is smaller than the litters above it, and second on value: only the Sanicat at £0.83 is cheaper per kilo. It is also the clearest demonstration that 30 litres can mean 10kg or 14.5kg.
How those 1,835 ratings break down
An average hides its own shape. This is the spread behind the 4.6 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Weight | 14.5 kg |
|---|---|
| Price per kilo | £0.90 |
| Density | 0.48 kg per litre |
| Material | Recycled wood pellets |
| Type | Non-clumping |
| Ratings | 4.6 from 1,835 |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“I buy this all the time so convenient getting it delivered”
Verified purchase“Ideal for our cat litter trays. Collect water well, the smell of the pellets is nice, and seems to absorb the smells.”
What it is up against
The rivals it was ranked against in Best Cat Litter 2026: Why the Litre Tells You Nothing.
Rank #1
Catsan Hygiene Plus Cat Litter White, 20L Non-Clumping
£15.00
Rank #2
Catsan Hygiene Non-Clumping Cat Litter, 10 Litre, 100 Percent Natural
£8.10
Rank #3
Biokat's Diamond Care Cat Litter with Activated Carbon and Aloe Vera, 10L
£13.99
Rank #4
Sanicat Clumping Cat Litter with Marseille Soap Scent, 10L
£7.00
Questions people ask
How much is it per kilo?
£0.90: £12.99 for 14.5kg. Only the Sanicat at £0.83 is cheaper here.
Are wood pellets clumping?
No. They hold their shape until wet, then break down into sawdust.
Can I compost it?
Yes, the pellets are recycled wood and biodegradable.
Does it work for kittens?
The listing sells it for housetraining as well, which is what pellets are commonly used for.
Why not higher?
Because 1,835 ratings is a smaller sample than the litters above, and a 14.5kg bag is hard work to store.
How many ratings does it have?
1835 at the time of collection, averaging 4.6 stars, with 81 per cent five-star and 3 per cent one-star.
Comments
Reader comments are not checked against the manufacturer's claims above.
No comments yet
Be the first to add something we missed — a price change, a spec that turned out wrong, or how one of these held up.
Leave a comment
No account needed. Own one of these? Tell other readers how it actually performed.