Portable Marine Toilets for Clean, Convenient Onboard Sanitation
Enjoy comfort and convenience on the water with our selection of portable marine toilets, perfect for boats without built-in heads or as a backup solution. Designed for ease of use, portability, and hygienic waste containment, these toilets are ideal for small vessels, day trips, and extended cruising.
Choose from compact, lightweight designs with features like sealed waste tanks, easy-pour spouts, flush mechanisms, and odor control systems. Built with durable, marine-grade materials, our portable toilets are easy to clean, simple to install, and engineered for reliable performance in any conditions.
Shop now to add a practical, space-saving sanitation solution to your boat—and stay comfortable wherever your adventures take you.
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Vendor:Dometic
Dometic 975 Portable Toilet w/Mounting Brackets - 5 Gallon - Grey [301097506]
Regular price $191.95 USDRegular price$219.99 USD-$28.04 USD Sale price $191.95 USD -
Vendor:Dometic
Dometic 974 Portable Toilet w/Mounting Brackets -2.6 Gallon - Grey [301097406]
Regular price $165.95 USDRegular price$189.99 USD-$24.04 USD Sale price $165.95 USD -
Vendor:Dometic
Dometic 965 MSD Portable Toilet w/Mounting Brackets - 5 Gallon - Parchment [311196502]
Regular price $147.95 USDRegular price$169.99 USD-$22.04 USD Sale price $147.95 USD -
Vendor:Commodore
Commodore Premium Portable Travel Toilet - Injection Molded - 18L/4.75 Gallon [CM-3-18PT]
Regular price $144.99 USDRegular price$0.00 USDSale price $144.99 USD -
Vendor:Dometic
Dometic 975 MSD Portable Toilet w/Mounting Brackets - 5 Gallon - Grey [301197506]
Regular price $208.95 USDRegular price$239.99 USD-$31.04 USD Sale price $208.95 USD -
Vendor:Dometic
Dometic 964 Portable Toilet w/Mounting Brackets - 2.5 Gallon - Platinum [311096406]
Regular price $113.95 USDRegular price$129.99 USD-$16.04 USD Sale price $113.95 USD -
Vendor:Thetford Marine
Thetford Porta Potti 135 Marine Toilet w/Hold Down Kit [92861]
Regular price $109.95 USDRegular price$139.95 USD-$30.00 USD Sale price $109.95 USD -
Vendor:Thetford Marine
Thetford Porta Potti 365 Marine Toilet [92820]
Regular price $168.13 USDRegular price$224.18 USD-$56.05 USD Sale price $168.13 USD -
Vendor:Dometic
Dometic 964 MSD Portable Toilet w/Mounting Brackets - 2.5 Gallon - Parchment [311196402]
Regular price $130.95 USDRegular price$149.99 USD-$19.04 USD Sale price $130.95 USD -
Vendor:Thetford Marine
Thetford Porta Potti 335 Marine Toilet w/Hold Down Kit [92828]
Regular price $124.95 USDRegular price$159.95 USD-$35.00 USD Sale price $124.95 USD -
Vendor:Thetford Marine
Thetford Porta Potti 345 Marine Toilet [92814]
Regular price $143.58 USDRegular price$191.44 USD-$47.86 USD Sale price $143.58 USD -
Vendor:Thetford Marine
Thetford Porta Potti 550P MSD [92856]
Regular price $199.95 USDRegular price$259.95 USD-$60.00 USD Sale price $199.95 USD -
Vendor:Dometic
Dometic 974 MSD Portable Toilet w/Mounting Brackets - 2.6 Gallon - Grey [301197406]
Regular price $182.95 USDRegular price$209.99 USD-$27.04 USD Sale price $182.95 USD -
Vendor:Thetford Marine
Thetford Porta Potti 565E Curve Portable Toilet [92306]
Regular price $196.76 USDRegular price$262.35 USD-$65.59 USD Sale price $196.76 USD -
Vendor:Dometic
Dometic 965 Portable Toilet w/Mounting Brackets- 5 Gallon - Parchment [311096502]
Regular price $130.95 USDRegular price$149.99 USD-$19.04 USD Sale price $130.95 USD -
Vendor:Dometic
Dometic 965 MSD Portable Toilet w/Mounting Brackets - 5 Gallon - Platinum [311196506]
Regular price $147.95 USDRegular price$169.99 USD-$22.04 USD Sale price $147.95 USD