Nalgene Wide-Mouth Rectangular Bottle — Leakproof, Dishwasher-Safe, Six Bucks! $6.09 CAD (43% Off)

Amazon.ca has the Nalgene wide-mouth rectangular bottle for $6.09 CAD (list $10.66, 43% off). Prime members ship free; otherwise free shipping on orders over $35.

High-density polyethylene, BPA free, and square — so it fits a backpack pocket or a fridge door without wasting space. The wide mouth makes filling and scrubbing easy, the lid seals tight, and it goes straight into the dishwasher. It can even be boiled clean, which is rare for a plastic bottle.

People are still using the ones they bought twenty years ago; one reviewer grabbed four more for a month-long trip and reported zero leaks. There's also a coupon on the page — worth ticking before checkout.

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