The Best Waterproof Picnic Mat for Families in Australia (2026)
The Best Waterproof Picnic Mat for Families in Australia (2026)
Whether you're heading to the beach, the park, or just the backyard, a good picnic mat is one of those things you don't realise you need, until you're sitting on damp grass with a baby in your lap.
This guide covers everything to look for in a family picnic mat, and why size, waterproofing, and washability matter more than you'd think.
What to Look for in a Family Picnic Mat
Size matters more than you think. A mat that works for two adults quickly feels cramped once you add a baby, a nappy bag, snacks, and a portable chair. Look for at least 2x2m for a family of three or more.
Waterproof backing is non-negotiable. Grass holds moisture even on sunny days. A waterproof-backed mat keeps the wet out so you can sit comfortably without checking underneath first.
Padding makes the difference. A thin mat is fine for a quick stop, but if you're spending a few hours at the park or beach, padding keeps everyone comfortable, especially little ones who are rolling, crawling, or sitting independently.
Machine washable = actually usable. With babies and toddlers, mats get messy. If it can't go in the washing machine, it won't get used as often as it should.
Compact fold and carry. You're already carrying a lot. A mat that folds down small and is lightweight enough to toss in the pram bag or beach bag is one you'll actually bring.
The Sandy Bums Picnic Mat
Our
Key specs:
- Size: 2x2m - generous enough for the whole family
- Top: Soft padded layer for comfort on any surface
- Backing: Waterproof - keeps moisture out on grass, sand, and damp ground
- Care: Machine washable - just throw it in after a big day out
- Carry: Lightweight and folds compactly - fits in a pram bag or beach tote
- Pegs: Corner loops so you can secure it on windy days at the beach
Available in two colourways:
- 🌸
Picnic Mat – Pink Gingham — $69.95 AUD - 🌿
Picnic Mat – Green Gingham — $69.95 AUD
Where Families Are Using It
At the beach. The waterproof backing handles damp sand, and the corner loops keep it in place on breezy days.
At the park. Spread it out under a tree for a shaded play space. Big enough for baby to roll and explore while you actually sit comfortably.
At markets and festivals. Lightweight enough to carry in, big enough to claim your spot. Folds back down in seconds when it's time to move.
In the backyard. Sometimes the best outdoor adventure is just outside the back door. A dedicated mat keeps the mess contained and gives little ones a defined play space.
Pair It With
Portable Baby Chair – COVE — compact chair for babies 6–18 months-
Portable Baby Chair – PALM — larger chair for toddlers up to 4 years
Ready to Grab Yours?
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Sandy Bums is an Australian brand making premium outdoor and feeding gear for babies and toddlers. Designed for real family life.