We have one of these and it’s actually pretty awesome. We just used it to change after a waterfall hike on our vacation! Instant privacy (it’s opaque) for changing or when someone needs to use the bathroom ASAP! Folds up flat, so easy storage, we keep ours in the back of the car!
Some people even use this as a portable succa with proper s’chach on top!!
Amazon has the KingCamp Portable Pop Up Privacy Shelter for $34.99 – $24.49 with promo code 70LN15CT = just $10.50 with FREE Prime shipping and free returns! LIMIT 1