Extra Large Picnic Blankets,Teencool Waterproof Blanket Sandproof Beach Blanket,Outdoor Blanket for Travel Camping Mat 80"x80
Extra Large Picnic Blankets,Teencool Waterproof Blanket Sandproof Beach Blanket,Outdoor Blanket for Travel Camping Mat 80"x80
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Extra Large Picnic Blankets,Teencool Waterproof Blanket Sandproof Beach Blanket,Outdoor Blanket for Travel Camping Mat 80"x80

Key item features

  • Superior Waterproofing: Features an aluminum foil backing for 100% waterproof performance, preventing water penetration unlike blankets with Peva, Oxford, or adhesive coatings.
  • Generous Sizing: Measures 80" x 80", comfortably accommodating 6-8 people sitting or 4 adults lying down, making it one of the largest picnic blankets available.
  • Durable Construction: Composed of a skin-friendly acrylic fiber surface, a soft needle-punched middle layer, and a waterproof aluminum film bottom.
  • Effortless Cleaning: Designed with a double-sided waterproof surface and backing, allowing for easy shaking and wiping off dirt, mud, wet grass, and sand; also machine washable for convenience.
  • Versatile Application: Ideal for various outdoor activities such as picnics, beach trips, camping, and as a lawn mat or indoor decoration.
  • Sandproof Design: Effectively repels sand, dirt, and wet grass, ensuring a clean and comfortable experience without abrasion.
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Sold by GJ-company
Fulfilled by Walmart
4.48125 stars out of 5, based on 160 seller reviews(4.5)
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About this item

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Customer ratings & reviews

4.5 out of 5 stars
stars53 ratings29 reviews
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Reviews summary

Pros

  • : Made with top-notch materials in a large size.
  • : Offers ample room for sitting or lying down comfortably.
  • : Provides enough space to sit or lie comfortably.
  • : Accommodates families of three or more people.

Neutral

  • : Can produce vibrant hues, but may also appear off-tone.
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Showing 1-3 of 29 reviews

Sep 22, 2025
Megan
Item details
Color: 4 Layer Pink & White(80x80inch)
Sold byGJ-companyDelivered byWalmart
5 out of 5 stars review

Verified Purchase

We used this at the beach in May, and now it's being used for sporting events. Has held up great! Added bonus: the sand didn't stick to it at the beach.

Incentivized Review
Helpful?6TS7AUMD0AMH5696733106
May 28, 2025
Chloe
Item details
Color: 4 Layer Pink & White(80x80inch)
Sold byGJ-companyDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Buy it before it‘s gone!

This picnic blanket exceeded my expectations! The material is extra thick,soft and comfortable on top, yet durable and waterproof on the bottom — perfect for grassy or slightly damp ground. I’ve already used it several times, and it still looks brand new. Definitely a great buy for anyone who loves spending time outdoors!

Incentivized Review
Helpful?6TS7AUMD0AMH5696733106
Feb 13, 2026
Edith
Item details
Color: 4 Layer Green & White(80x80inch)
Sold byGJ-companyDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great blanket for park day

I finally used it today at the park and I love it. It is waterproof because the grass was wet but it didn’t get through the blanket. So far it’s working. Great size too, big enough for a family of three.

Helpful?6TS7AUMD0AMH5696733106