Modiwell R1808 RV toilet vs. RV black water tank

How Does the Dry Flush Toilet Work?

One-Click Sealing

Instant waterless waste sealing for truly odor-free sanitation.

Heat Seal

Heat-activated sealing securely locks waste for hygienic results.

For Fully Sealed, Clean

No plumbing, no smell — clean and effortless disposal anywhere.

RV Perfect :New Toilet Now Available

18-month extended warranty

30-day return or exchange for quality issues

Free shipping to the US/Canada/Australia

Professional technical support

See What Others Are Saying

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Technology Space

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Modiwell Dry Flush Toilet Reviews

"l have a septic tank system at home. l can't flush the toilet when there power outage or a septic tank is clogged due to heavy rain. lt's so frustrating! Modiwell smart dry flush toilet is a lifesaver! In the face of hurricanes and heavy rain, yol can use the toilet comfortably even when there is a power outage. lt is easy to set up and unplug the power supply after charging. Just "flush" with one button to seal and throw away the bag. You don't have to worry about not having a toilet when camping t's terrible to poop in the woods. l regret not buying Modiwell earlier!"

"DlY camper, don't want to mess up the black water tank! Modiwell tomes with its own coaqulant, just like in baby diapers, it absorbs water and turns into yel. The bag is easy to install, has a super good seal, and does not leak at all! lt is ecommended to add some cat litter to absorb odors better. Although the bag is specia : is much cheaper than other brands! My wife and l are a bit of a clean freak, and the Modiwell nortable toilet solves a big problem!"

"This is an excellent electric portable toilet, and we highly recommend it! lt's a fantastic /alue and a must-have for our family on trips. lt's been incredibly useful for trips in the minibus and overnight camping trips. We're both larger, but it's been incredibly stable and comfortable."

"When driving long distances, a reliable portable toilet is crucial! l don' want to use water, and l don't want to get it dirty. Modiwell is just what l want. lt isolates bdors, is easy to handle and comfortable, and is more spacious than a five-gallon bucket, l have used it until now, and it is sealed properly every time, and there is really no smell after sealing! Although it is a bit expensive, it is definitely the best solution fo us female truck drivers. You can also quickly seal and throw it into the trash can in an emergency on the roadside, without worrying about the smell in the car. Highly recommended to truck friends!"

Even though we would have probably purchased the PT model - the LE is totally amazing & we are more than happy with this model. This suits our needs perfectly as it is light, compact & super easy to load in our 4 wheel drive as it is completely odour free - that’s the fantastic part about it - NO ODOUR ! If we go to the beach in Australia, you can’t put the toilet baggies into the bin, so we have a low tradie box that closes with clips & fits on top of our roof rack & we put the baggies into a black plastic bag & store it in the Tuff tradie box until we get home & put it in our bin & it is so much better than carrying around a stinky water filled portable toilet with fluid effluence & trying to find a way to carry that with out spilling it - YUKK!!! No going to the smelly dump stations to empty water cassettes & no more having to buy & carry all the chemicals & extra water, which is super heavy & no more having to wash out your smelly cassette toilet !

Wide Range of Applications

Our portable toilets are highly adaptable and have a wide range of applications, showing unique advantages from outdoor activities to emergency disasters, from RV camping to healthcare.

About Modiwell

We founded Modiwell not just to create a portable toilet, but to completely revolutionize and transform the traditional toilet experience.

The name Modiwell:

"Modify + Wellness."

We are committed to "Modify" all the toilet-related problems you no longer want to endure, fundamentally improving your quality of life and well-being.

Core Vision

Worry-free, Clean, Anytime, Anywhere

Our goal is simple yet profound:
No Touch. No Hassle. Clean & Carefree.

Learn more

Blog Post

Install a Modiwell dry flush toilet inside the shed.

Add a toilet to your shed without plumbing. Compare portable, composting, incinerating, and dry flush toilets, avoid common mistakes, and choose the best option for small sheds.