948+ ratings
Waterproof Picnic Blanket 80 x 80, Foldable
4.5 (948)
- Size
- 80 x 80 in
- Layers
- 3
- Base
- Waterproof
$28.99 to $29.99 17 options

Summer
A sand-free beach blanket that is also a waterproof picnic blanket: the 80 by 80 inch foldable outdoor mat for parks, beaches, concerts and campsites, and the 2-in-1 boho blanket with a woven top and a separate base.
948+ ratings
4.5 (948)
$28.99 to $29.99 17 options
2-in-1
4.4 (283)
$35.99 to $37.99 6 options
Gift
The Genovega picnic blanket measures 80 by 80 inches, a large square that seats four to eight adults or lets four lie down. A padded middle layer softens roots and pebbles and makes the blanket comfortable rather than plush, and the soft top is nice to lie on with a book. The 2-in-1 boho blanket pairs a woven top that doubles as a beach towel with a separate Oxford ground layer.
Both are light enough to carry with one hand: the square blanket folds into its own strap, the boho blanket packs into a bag. They live happily in the car trunk all summer, ready for the beach, the park or a festival field.
Sand sticks to loops, fluff and damp fabric. A good sand-free beach blanket has a smooth, tight top surface that grains cannot grip, so when you lift one side and shake, the sand slides off in one go. The Genovega blankets use a smooth woven top and a sealed base; give them a shake when you pack up and most of the beach stays on the beach.
Wet sand is the exception for every blanket and towel on the market: let the blanket dry in the sun for a few minutes, then shake. Unlike a thin towel, the blanket does not soak up sea water from below, which keeps the top dry and the sand loose.
Beach mats with corner pockets and stakes are built for windy dunes; our blankets keep it simple. On a breezy day, weigh each corner with a bag, a cooler or a pair of shoes, and set the blanket down with the wind at your back so it does not catch like a sail. Place a beach umbrella or a canopy next to the blanket rather than through it, and you have shade and a dry floor without any extra accessories to carry.
Use the waterproof square on damp grass, at concerts and for family picnics where four or more people need a dry spot on the ground. Use the 2-in-1 boho blanket when you want both: the woven layer as a beach towel and the base as a picnic mat. For one or two people on dry sand, a Turkish beach towel or the giant Turkish towel blanket is the most packable choice.
Each side of the blanket has a job. The top is a soft, smooth fabric that feels comfortable on bare skin and lets sand fall away; the bottom is a durable water-blocking material rather than a thin plastic sheet, so it survives years of beach trips, camping weekends and festival fields. The 80 by 80 inch design folds back to its original size every time and carries in one hand.
Plush throws feel luxurious on a sofa but hold sand and take hours to dry outdoors. For travel and the beach, a lightweight, packable blanket is the better choice: it fits in a beach bag or a car trunk next to the towels, the umbrella and the cooler.
Spills on top wipe off. After the beach, shake the blanket out, wipe it with a damp cloth and let it dry fully before folding, so it never smells musty in the bag.
Four to eight adults sitting, or about four lying down.
Spot clean and wipe the base; a damp cloth and air drying keep the waterproof layer in good shape.