This fab lightweight flask is designed to survive anything, without messing with the temperature of its contents, keeping your brew comfortably hot for 12 hours. While the 530ml version is suitable for single portions, those of you looking to share may want to opt for the more roomy 800ml option. Key specs – Material: 18/8 stainless steel with polypropylene strainer (dishwasher-safe); Capacity: 500ml; Size: 25.

Here, the Thermos’s insulated stainless steel lid doubles as a serving bowl, and comes with a full-size folding stainless steel spoon. Once sealed, it can keep food hot for up to six hours, while boiling water will stay piping for ten or more.There is loads of room for a full day of drinks and food and the strap can be altered to fit any kind of pram. For this article, we’ve picked out several flasks that excel at insulation, leak-proofness, durability and, of course, value for money. Made from multiple layers of BPA-free and rust-proof stainless steel, these flasks should survive years of bumps and knocks, keeping you in hot cuppas and ice-cold drinks season after season.

However, it doesn’t insulate for as long as the Stanley Master, and it’s a bit drippy when pouring from the spout, at least when it’s full. Small babies won’t benefit from the play equipment, but they will enjoy watching toddlers and older children race around the park laughing and whooping. Stews and soups stay very hot all day, while fruit and tubs of yoghurt stay cool all day – or fridge-cold if you include an ice pack in the flask.

It’s 100% leak proof – no matter how hard we tried, we couldn’t get any liquid to escape and the automatic opening trigger means you can drink from it one-handed with ease. We love that the two pack allows us the chance to keep both water for milk hot and cups of juice or pouches of food cool. The joys of exploring with a little one in tow are made so much easier when feeding is simple and convenient. This vacuum-insulated flask from Black+Blum is a highly distinctive and eco-friendly option for keeping your food nice and warm. It does keep hot drinks hot for 12 hours, but it’s on summer adventures that this flask really comes into its own, keeping iced drinks cold for more than 24 hours.