Uncle Boogers Bumper Dumper
- Sells a portable toilet that attaches to a hitch receiver or stands alone.
- http://www.bumperdumper.com/

Original OutBack Camping Toilet
- Sells a portable toilet for outdoor recreation and potty training.
- http://www.outbackpack.com/

The Nature Calls Kit
- Sells outdoor waste disposal kits which include trash bags, tissue, degradable trail mitts and instructions.
- http://www.pickupmitts.com

Brite Times
- Sells inflatable, portable toilets in sizes for adults and children.
- http://www.potties.com/

Banyan Industries
- Sells a portable toilet for outdoor activities plus a privacy tent and other products.
- http://www.packinpotty.com/

The Pett
- Sells a briefcase-sized portable environmental toilet that uses a biodegradeble waste bag system. Other accessories available. Contents in English and Japanese.
- http://www.thepett.com

Jimmy's Thunder Box
- Sells full size portable camping toilets, suitable for camping, outdoors and emergencies, with a carry bag.
- http://www.2daloo.com

Freshette
- Makes and sells three models of a feminine urinary directory to assist women in urinating standing up.
- http://www.freshette.com