Feeling the heat? A portable air conditioner can help. 10 'amazing' AC units, starting under $100

Summer 2026 is already shaping up to be a scorcher, with another heat wave rolling through, bringing some of the hottest temperatures of the summer — and possibly of all-time — to parts of Ontario, Quebec, Saskatchewan and Manitoba. If you don’t have AC, it might be a good idea to invest in a portable air conditioning unit to keep you cool this summer.

SereneLife’s Portable Air Conditioner and Dehumidifier is a budget‑friendly option on Amazon Canada for under $400. Not only is it easy to set up, but it making it a go‑to for bedrooms, sitting rooms and anywhere that gets stuffy.

Quick shop: Best portable air conditioners at every price The details

This portable air conditioner has powerful cooling abilities, all in a compact, easy-to-use design. It can function as an air cooler, fan and humidifier, making it a versatile 3-in-1 unit perfect for small spaces under 350 sq. ft.

SereneLife

More than 900 people purchased this portable air conditioner in the past month.

Whether you’d like it in your office, while relaxing in your bedroom or studying in a dorm, this space-saving device fits easily on countertops, nightstands or tabletops.

What reviewers are saying

⭐ 4.3 stars

🏆 900+ customer purchases in the past month

💬 “It was a breeze to install and instantly cooled the room”

Serene Life’s portable unit has been called an “amazing unit” by Amazon shoppers who like how easy it is to install and move around the home.

“I can finally sleep at night!” one shopper wrote. “This AC unit, despite being only 8000 BTU, cools my bedroom quickly and efficiently, even on hot days. Within a short time of turning it on, the room becomes noticeably more comfortable, and it maintains a steady temperature throughout the night.

Amazon Canada

SereneLife’s unit features four wheels for easy transport throughout your space.

“I like this air conditioner — compared to my previous one, it’s significantly quieter and much lighter, which makes a big difference,” another said.

“Got this just as the weather got hot and it’s been really useful. Cools down the room fast and makes the whole space much more comfortable,” another wrote.

Some shoppers did note that at 46 lbs (21 kg) it can be heavy to carry on your own. The wheels make it easy to move when unboxed, but note that it may be heavy to carry upon delivery.

More of the best portable AC units to shop