Some moments deserve a little more convenience. Introducing the Duo Bundle — one Black, one White, save 10%.

The Mavi Baby Formula Feeding Thermos DUO Bundle gives you two premium 750ml thermoses, so warm water is always where you need it. Keep one beside the bed for overnight feeds and another in the nappy bag, leave one with grandparents, or simply enjoy never having to think about where your thermos is. 

Each bottle keeps pre-boiled water at a safe, ready-to-use temperature for up to 12 hours, so a warm bottle is never more than 30 seconds away. Whether you're at home, travelling, or sharing feeding duties, you're always prepared.

Every thermos features our smart temperature lid with a digital display and three-colour safety light, letting you know instantly whether the water is too cool, too hot, or ready to feed. No guessing. No wrist testing. Just confidence, every time.

Crafted from food-grade 304 stainless steel with a generous 750ml capacity and requiring no charging, ever, the Mavi Baby Thermos is designed to simplify one of the most repeated moments of parenthood.

Because when one makes parenting easier, two make it effortless.