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Which Portable Toilets to Use in Winter ?

When temperatures drop in QuEbec, sanitation needs don’t disappear — but the conditions certainly change! Between snow, ice, and subzero temperatures, it’s essential to choose portable toilets designed for winter to ensure comfort, safety, and reliable operation.

At Sanibert, we offer several solutions built to handle Montreal's harsh winters :

Isolated Chemical Toilets

Our chemical toilet cabins can easily be converted into winter mode!

With an insulated cover and a small electric heater, they maintain a comfortable temperature and prevent the liquids from freezing.

👉 You’ll just need to plan for an electrical connection on site to power the heater.



This is the perfect option for small construction sites, temporary events, or short-term needs — even when the temperature drops below zero!

Sanitary Blocks

For greater comfort, our sanitary blocks are fully insulated and heated.
They come equipped with a water heater that provides hot water at the sink, a must-have for good hygiene in winter.

Sturdy and efficient, these units are ideal for long-term construction projects, winter festivals, or sites that require multiple fixed facilities.

We offer two types of sanitary blocks:

- Self-contained units which do not require any connection to water or sewage systems, thanks to a toilet that operates with a recirculating pump.

- Self-contained units equipped with a flush toilet. These sanitary blocks require a water supply, an electrical connection, and access to the sewage system.

Sanitary Trailers

Our sanitary trailers combine mobility with premium comfort.

They can accommodate from 1 to 14 toilets, depending on your needs, and are all equipped with heating and hot water.

Easy to move and quick to set up, they provide a turnkey solution for events or worksites that require top-quality facilities — even in freezing weather.

💡 In short

Even in the middle of winter, there’s always a Sanibert solution for your needs!
From insulated chemical toilets to full sanitary trailers, our equipment is adapted to Quebec’s climate to ensure reliable, comfortable, and safe service all year long.

Contact us today to find the best winter-ready solution for your site! ☎️