Outsunny Pop Up Shower Tent for Camping sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

7.2′ x 4.1′ Size: This pop up tent allows space to stretch your arms out and move as needed. The bonus inches cater to the relaxation of getting time to rinse the dirt off. It conveniently packs down into a double-handle bag for easy carrying.

Made for Two: The outdoor shower enclosure offers 2 rooms that are separated by a zippered door. A room can be used for a shower and the other as a portable change room or restroom, with full privacy for both.