Harbour Housewares Glass Containers with Airtight Lids…

The Harbour Housewares Glass Containers 10-Pack suits anyone doing regular meal prep or wanting a reliable way to store and freeze leftovers. You get a mix of two sizes, 1040ml and 370ml, which covers both main meals and smaller portions or sides, and because the containers are glass rather than plastic, they go straight from the freezer into the oven or microwave without needing to be decanted first. Airtight lids keep food properly sealed, and the BPA-free glass won't pick up stains or odours the way plastic can after repeated use. It typically costs £19.98–£25.99. With 342 reviews and a 4.7 average rating, it's a well-established, well-liked set.

The honest trade-off is that glass is heavier and more breakable than plastic equivalents, so it's less convenient for packed lunches carried around all day or households with young children handling their own containers. The set also only offers two sizes, so anyone wanting a wider range of shapes for oddly sized leftovers may need to supplement it. For weekly meal prep, batch cooking and freezing soups or sauces, though, the durability and oven-safe flexibility of glass genuinely earns its keep.