The Ultimate Marine Portable Toilet [Buying Guide]

If you’re interested in buying a new marine portable toilet but feeling overwhelmed, our buying guide can help. It’s important to remember that when it comes to modern products, the focus should be on finding the right fit for your needs rather than simply avoiding a faulty product. Check out our top recommendations to find the product that’s right for you.

ImageProduct NameAction
YITAHOME Portable Toilet 5.8 Gallon, TravelYITAHOME Portable Toilet 5.8 Gallon, Travel
SEA FLO Portable Toilet for Marine,SEA FLO Portable Toilet for Marine,
VINGLI Portable 5.3 Gallon Flushing CampingVINGLI Portable 5.3 Gallon Flushing Camping
Thetford Porta Potti 365 Portable ToiletThetford Porta Potti 365 Portable Toilet
Dock Edge Visa DEF308 Marine MSDDock Edge Visa DEF308 Marine MSD

Our Picks for the Best 10 Marine Portable Toilet

In this article, we’ve included our suggestions for the best marine portable toilet after analyzing hundreds of reviews. Hopefully, you will be able to find exactly the product you’re looking for.

Yitahome Portable Toilet 5.8 Gallon, Travel

YITAHOME Portable Toilet 5.8 Gallon, Travel image
  • HIGH-QUALITY MATERIAL: Our portable toilet is made of high-density HDPE and PP material in precise molded process with strong structure and great durability; Its maximum load of 441 lbs can meet people’s needs, including toddlers, kids, teenagers, adults trucker and the elderly
  • LARGE CAPACITY & LEVEL INDICATOR: The portable travel toilet has a 3.2 gallon (12 L) freshwater holding tank and 5.8 gallon (22 L) waste-water holding tank, which ensures the portable toilet for camping can be used for multiple times; The level indicator design let you know when it’s time to empty the waste water tank, more convenient for you
  • T-TYPE WATER OUTLETS & HANDLE FLUSH PUMP: The RV toilet is T-type water outlets, which is more dispersed and more effectively and comprehensively cleans the stains on the dead corners; And the handle pump design allows you to operate more effortlessly to pressurize and flush the toilet
  • DETACHABLE & ROTATABLE: The compost toilets can be detached by the two side latches to pour sewage; and The rotating pouring spout allows you to empty it quickly without splashing; It has a slide valve on the toilet for closing the waste to prevent against leakage and peculiar smell when not in use
  • MULTI-PURPOSE USE: The portable potty is a necessary for camping or traveling without taking up too much room, it can be used for outdoor and camping activities, car, RVs, boats, mobile home use, trailer, marine, van, construction site places with inadequate sanitary facilities for field operations; Also especially suitable for pregnant women, the elderly, patients, children, etc

Sea Flo Portable Toilet For Marine,

SEA FLO Portable Toilet for Marine, image
  • Completely self-contained portable toilet
  • Easily transported and maintained
  • Durable ABS molded plastic for longevity and sturdiness
  • Sealing slide valve prevents odor leakage
  • Handle locks on the sides attach and secure tank to the toilet

Vingli Portable 5.3 Gallon Flushing Camping

VINGLI Portable 5.3 Gallon Flushing Camping image
  • ✔ STRONGER FLUSHING: Upgraded piston pump flushes the bowl much cleaner compared with bellows pump. T-type 3-way flushing makes waste removal easier. Slippery surface of the bowl prevents you from washing it.
  • ✔ UP TO 95 TIMES FLUSHES: 5.3 gallon detachable holding tank; 3 gallon flush tank; provide 95 to 98 times effective flushes in a flat state. Extra-large tank capacity allows to refill or empty it less often.
  • ✔ EASIER-TO-EMPTY: Splash-free rotating pour spout allows you to empty it quickly without splashing. Hose fits into some sewer outlet for easier dumping. There is a vent release the pressure. Liquid level display helps to indicate inner waste amount. When the waste tank gets full, the indicator will turn red.
  • ✔ GO IN COMFORT ANYWHERE: Lightweight, compact and detachable, it’s ideal for boating, fishing, camping, off grid living, healthcare, emergency or other outdoor activities. Built-in handles and carrying bag make the transportation much easier. Sturdy seat design offers home-like comfortable. Side latches secure the tank to the toilet. Measures 16.5″H x 14.4″ W x 16.3″D and weighs 11.5 lbs without filling. Max Bearing Capacity: 441 lbs. Bowl Dimension: 10.4″x 9″x 7″.
  • ✔ ODORLESS & LEAK-PROOF: Made of high density polyethylene, it features anti-leakage. Sealing value prevents the waste from leaking and giving off smell. Liquid chemicals can be put into fresh water tank for aromatic air.

Thetford Porta Potti 365 Portable Toilet

Thetford Porta Potti 365 Portable Toilet image
  • [Versatility]: award-winning, top-of-the-line portable toilet, suited for RVs, boats, trucks, vans, healthcare, camping and even off-the-grid lifestyle
  • [Design]: ergonomic handle makes it easy to maneuver. The compact toilet comes with an easy-to-use piston flush
  • [Sanitary]: sealed valve prevents odors escaping the holding tank
  • [Convenience]: the removable seat and cover makes cleaning easier and faster. Emptying the toilet is easy with the help of the rotating pour-out spout

Dock Edge Visa Def308 Marine Msd

Dock Edge Visa DEF308 Marine MSD image
  • 2-Section Portable Flush Toilet
  • Bi-directional Piston Pump Rinse
  • Leak and Odor Proof Seal
  • Fresh Water and Waste Level Indicator
  • Large Fresh Water Capacity

Rv Toilet Treatment Liquid Portable Toilet

RV Toilet Treatment Liquid Portable Toilet image
  • ELIMINATES AND PREVENTS ODOR: Our bio-enzymatic marine flush and rv toilet treatment contains naturally occurring ingredients to REMOVE stinky, foul odors from your system. Our 32oz rv black tank treatment contains the highest concentrated solution.
  • BREAK-DOWN & DIGEST SOLID WASTE: Breaks down waste, paper & clogs, tackling tough back-ups overnight by liquifying waste for fast & easy drainage. Simply pour our liquid down the toilet and it goes to work digesting waste while alleviating smell.
  • MARINE-FRIENDLY AND BIODEGRADABLE: Our rv camper holding tank water treatment is non-toxic and formaldehyde-free. This enzymatic digester does not contain corrosive chemicals that harm your holding tank, boat or water quality and marine life.
  • EXCEPTIONAL QUALITY: We offer a comprehensive line of premium quality boat care producsts and supplies for RV. Our sewer septic tank safe portable toilet cleaner and other products are made to strict, tested, trade-secret standards.
  • WHY BETTER BOAT: We are a family owned American business committed to making premium quality boat and RV care and cleaning supplies. We stand behind your satisfaction and our products including our dissolvable toilet paper.

Tps Power Sports Portable Toilet Flushing

TPS Power Sports Portable Toilet Flushing image
  • Portable Travel Size – Take this portable toilet with you when traveling or camping, this portable toilet for camping provides the instant solution to your emergency potty needs. The portable potty is compact which takes only a small space in the trunk, and you can put it away in any storage space.
  • Powerful Flushing – Built-in pump provides a powerful cleaning flush, No plumbing or external hookups needed. The camp toilet comes with a large 5.2 gallon water tank (flush 40+ times) and a 6.3 gallon waste tank, the camper toilet keep you worry-free for your potty needs for days.
  • Easy to Empty – When the sewage tank is full, simply detach the upper water tank from the lower sewage tank, the splash-free rotating pour spout allows you to empty the camping toilet quickly without spilling. The hose makes easier dumping and empty the tank.
  • Odorless & Leak-Proof – The composting toilet was made of high density polyethylene, the durable material makes it leak-proof. The tight sealing value prevents the waste from leaking and stop odor from coming out. Add liquid chemicals into fresh water tank for aromatic air.
  • Various Purposes – It is ideal for boating, fishing, camping, off grid living, healthcare, emergency or other outdoor activities. Sturdy personal toilet features a home-like seat and lid for comfort. The compact portable toilet is like having your very own bathrooms for camping outside of your home.

Jaxpety 2.6 Gallon Outdoor Portable Toilet

JAXPETY 2.6 Gallon Outdoor Portable Toilet image
  • 💠【WIDELY USE】With lightweight design and mini size, our travel toilet is versatile that has multiple applicable scenes such as yachts, RV, mobile homes, hotels, camping, travel and any places with inadequate sanitary facilities.
  • 💠【ANTI-LEAK DESIGN】This portable toilet is effective in sewage isolation with the help of “PULL” handle. The outlet of our waste tank is also well sealed that prevents the leaks of odor and liquids. Greatly enhance your using experience.
  • 💠【QUALITY MATERIAL】Our portable toilet is made of high-quality PP & PE materials that has the features of durable, odorless and eco-friendly so that long service life is guaranteed. It’s mini in size but easy to carry a weight of up to 440 LBS.
  • 💠【EASY TO OPERATE】This portable toilet is easy to operate. First make sure that 2 tanks are tightly fitted and then inject the water into the upper tank. Before use, pull out the handle and after use, close the cover and press the air pump to flush. Do not forget to clean up the sewage tank finally.
  • 💠【NO ASSEMBLY REQUIRED】No assembly and no tools required at all. You can start to use when receive the parcel. Waste Tank: 2.6 Gallon; Fresh Water Tank: 3.2 Gallon.

Porta Potti 92306 White Thetford Corp

Porta Potti 92306 White Thetford Corp image
  • VERSATILITY: Award-winning, top-of-the-line portable toilet, suited for RVs, boats, trucks, vans, healthcare, camping and even off-the-grid lifestyle
  • DESIGN: Sleek, modern, and homelike look, Porta Potti Curve comes with a comfortable seat height, increased bowl size, and battery-powered flush
  • FUNCTIONALITY: Easy to use and clean, Curve has an ergonomic carrying handle, an integrated toilet paper holder, and a tank level indicator
  • SANITARY: Odorless and leak proof, the portable toilet has a sealed valve to prevent odors from escaping and a rotating pour-out spout for emptying the waste water tank without backsplashes
  • OPTIONAL: The hold down kit helps secure the portable toilet to the floor, holding it in place while you’re on the road
  • Fit type: Universal Fit

Dometic 1223.0154 301097206 970-Series Portable Toilet

Dometic 1223.0154 301097206 970-Series Portable Toilet image
  • High-strength ABS construction withstands harsh environments; smooth, easy-to-clean finish
  • Prismatic tank level indicator allows easy tank level monitoring
  • Push-button flush clears bowl instantly
  • Full-size seat for comfort; latching lid for security

A Guide to Selecting the Right Marine Portable Toilet

There are many sources that’ll provide you with that information- buying guides or rating websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet, and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That’s why we’ve taken the time to compile a list of the best marine portable toilet in today’s market, on your behalf. So that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, we collected as much information available about these products from trusted sources.
  • We employed some experts to validate all collected information.
  • Then we ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best product currently on the market!

The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because some renowned brands have a reputation to maintain, while others don’t.

Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top marine portable toilet based on that.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.

Customer Ratings: The hundreds of customers using the product before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.

Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the product they used.

Seller Rank: Now, this is interesting! You don’t just need a good product, you need a product that is trendy and growing in sales. It serves two objectives.
Firstly, the growing number of users indicates the product is good.
Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.

Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean a high price of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get before putting them on the list.

Durability: Durability and reliability go hand to hand. A robust and durable product will serve you for months and years to come.

Availability: Products come and go, and new products take the place of the old ones. Probably some new features were added, and some necessary modifications were done. What’s the point of using supposedly good products if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.

Negative Ratings: Yes, we take that into consideration too! When we pick the top-rated products on the market, the products that got mostly negative ratings to get filtered and discarded.

These are the criteria we have chosen on. Does our process stop there? Heck, no!

The most important thing that you should know about us is, we’re always updating our website to provide timely and relevant information.

The Summary

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader!
After reading this article, we hope you have found your desired marine portable toilet.

If you find any featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.