Walmart has Under the Weather Insta Pod Pop-Up Tent for $25. Shipping is free w/ Walmart+ ( free trial available ) or on orders $35+
Product Description from Store
- Pops up and folds down in seconds
- Lightweight, portable design
- Water and wind-resistant
- Fully enclosable: zips inside and out
- Comes with a compact carrier with shoulder straps
- up to 30 degrees warmer inside than out
- Dual zippers on both sides for easy access
- Seamless waterproof floor
- Heavy-gauge steel wire frames
- Durable, double-stitched seams
- Zippered, vented back
- Place it on its side or straight up