Modiwell Toilet FAQs

Modiwell / Support

This page answers common questions about Modiwell dry flush toilets, product dimensions, purchasing, daily operation, and basic troubleshooting.

FAQ

Common Questions

What is a dry flush toilet?+
A Modiwell dry flush toilet operates without flushing water. Its self-contained system uses automated heat sealing to enclose waste in a dedicated bag, which helps simplify disposal and reduce direct contact with waste.
Where can I buy a Modiwell portable toilet?+
To purchase the portable toilet, contact our support team:
U.S. Support: +1-978-712-8622 | Mon-Fri, 9 AM-6 PM ET
Overnight Support: +1 979 257 8241 | Sun-Thu, 9 PM-6 AM ET
How does a dry flush toilet work?+
After the user activates the sealing cycle, the toilet wraps and heat-seals the waste bag. The sealed bag can then be removed and disposed of according to local waste rules. The process avoids the need for a flushing water line.
What are the dimensions of a Modiwell LE-310 dry flush toilet?+
The Modiwell LE-310 folds to 17.5" x 16" x 10.75" and expands to 17.5" x 16" x 31.5". Its seat height is 17.625", product weight is 16.5 lbs, and supported user weight is up to 330 lbs.
Are dry flush toilets environmentally friendly?+
Dry flush toilets use no water for flushing, which can reduce water consumption in mobile or off-grid settings. Modiwell refill bags are made with biodegradable materials; users should still follow the product instructions and local rules for waste disposal and compostability claims.
GUIDE

Operation Guide

Tips for Daily Use

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  • After use, turn off the switch behind the toilet when appropriate to help conserve battery power.
  • For long-term storage, recharge the battery to about 50% every three months to help avoid over-discharge.
  • Use the charger supplied for Modiwell dry flush toilets. Different devices may require different charging voltages.

E4 Error Troubleshooting

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If the toilet displays an E4 code, open the troubleshooting guide for the recommended inspection steps.

Instructions for Changing Refill Bags

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Use the video guide to review the correct refill bag replacement procedure.

Toilet Leg Removal Problem

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If you need to remove the toilet legs or install them on another facility, review the recommended methods and precautions.

Operation precaution: After the Modiwell dry flush toilet completes sealing, it enters standby mode. Press the red Start button next to the battery display panel to activate it again. When the panel shows the power level normally, press and hold Start to begin another sealing cycle.
Shereese

The best option if your willing to spend the money

I'm a female truck driver looking for a good potty for my truck. I didn't want anything with water or anything that sits with the waste. I almost got the Laveo but as I was researching it I came across this option. All the things I could ask for. Hides odor, easy disposal and comfortable. It's a little wider than the 5gallon bucket. I did some test runs with it before bringing it on the truck. The 1st 3 seals where hit and miss than 4 and 5 were perfect. I've only used my potty and it has sealed perfectly every time so far. You can't smell anything after it is sealed up. It's pricey but is the best option for traveling. If I have to use it on the side of the road I can seal it up and throw it away when I get to a trash without worrying about my truck smelling bad. Highly recommend. Will post an update if any issues occur if you don't see any update then know I'm still loving it.
Cat Martin

Looking for a dry flush toilet at a reasonable price - this is the one

For what the Modiwell is, it is the best dry flush toilet on the market for the price. I did consider the Laveo at nearly double the price, but looked also at the disposable material that has to be repurchased and the double-the-price dry flush toilet's disposables last half as long, basically, as that of the Modiwell's disposable material. I also believe that the Modiwell's disposable material (along with your business) are biodegradable and I don't recall that being the case with the other toilet's material. Is it perfect? Well...we are talking about the thing most of us would rather not think about until we have to do it, right? And in most homes, it flushes away where we DON'T think about it, but if you are in an RV or camping without access, this, in my opinion, is the absolute best over ALL the rest. The battery does need charging, but lasts a long time and tells you (on the front panel) how much of a charge the battery still has. What I really love is that THIS toilet's legs fold so it "packs down" for easier transport (and only weighs 17 pounds, yet can hold big ladies like myself - states that it will hold up to 350 pounds of weight on the toilet and while I'm not near that, I'm a larger lady and it holds me just fine). There are a couple of things that I need to share - one is that I apparently loaded my first set of bags poorly (I read the instructions, but apparently didn't do it just right) and the little wheels that the bag material must pass through to seal each business bag, they got wrapped in plastic and I had to tear the plastic away from the wheels. I ended up throwing that first set of bags away as it seemed that whatever happened on my first few test uses, those little wheels kept getting covered in plastic. I was VERY engaged and gentle with the second set of bag material and have had no issues with it at all (so as stated, operator error on the first roll), but do be very gentle and careful when loading the material, is all I want to say. Second thing, I wish the bags were...dark blue, dark green, just anything but white! I'm just saying that I have to pick up these little bags and I'd prefer not to be able to see anything in them at all!!! Other than that, for the price, this is truly the one I'd pick again and again.
Deej

Happy Camper!

After our 5th RV this is by far the best system for us. We have been waiting for this type of system in a toilet form. From a luxury van to an off road travel trailer this has been by far my favorite. We have used standard blackwater tank systems, portable cassette, portable water flush toilets and other dry flush system with cartridges...nothing compares. No messy blackwater tanks, hoses or any other containers to empty or clean. No lingering smells or heavy full cartridges to dispose of. I love that we can flush wet wipes and not worry about plugging up the system. The coagulant that comes with the bags are the best and works amazingly so quick to solidify liquids. After every use it just seals everything up to easily dispose of. Nothing else needs to be done. It seems more hygienic and clean and you don't have to worry about using up your water to flush or using up an expensive cartridge and trying to figure out how many more flushes you have left. The replacement bags doesn't take up much room at all and you get plenty uses out of it. Planning trips is much easier as we don't have to worry about where to dump or fill water to flush. Happy Campers!