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Mintie Lunchboxes

Mintie 350ml Insulated Stainless Steel Drinks Bottle


The Mintie 350i reduces the need for disposable plastic bottles and is the perfect eco-friendly choice for staying hydrated on-the-go.

Small, strong and built to last, the Mintie 350i is made with the highest quality 304 food-grade stainless steel. Whether in the office, at school or on a hike, this bottle is your ideal companion.


The Mintie 350i will keep your cold drinks cold and your hot drinks hot!

Cold for 24Hrs, hot for 12Hrs

Small and perfect for kids

Easy-Drinking Small Mouth

Durable, and odour free

Safe – Made from BPA, Phthalate Free 304 Food Grade Stainless Steel

Dishwasher safe (yes, the lid too!)

Beautiful – a sleek but simple design with an laser etched Mintie logo


Each Mintie product comes with a 1 year guarantee but if you look after your bottle, it will last you for many, many years to come. If the day comes you no longer need Mintie the bottle can be fully recycled (check your local facilities).

The bottle is dishwasher safe, but we recommend hand washing the lid. The bottle and lid are metal so do not put them in the microwave. 

If using to carry hot liquids, please take care and use a cup to avoid scalding your mouth!

Mintie use eco conscious packaging – all Mintie products arrive in a 100% recyclable cardboard carton, wrapped in recyclable paper for protection. No plastic packaging used.


Measures 7cm diameter, 21cm high

253g empty

312g boxed

Capacity 350ml


Keep your food fresh, reduce your waste and avoid plastic and chemicals with Mintie Lunchboxes. 

Their products are designed to last, fighting back against the throwaway culture that creeps up everywhere in life, especially on our lunch breaks. 

Mintie Lunchboxes are made from stainless steel, which is great for durability but also safer than the usual plastic lunch boxes. That’s because they’re free from BPA (that’s a chemical used to make the plastics often used for containers, FYI), which can impact health. 

There are countless uses for your Mintie Lunchboxes. They’ll see you from packing lunches for school or work, to freezing leftovers from your batch cooks, to filling up at your local refill store. 

As well as coming in different sizes, the range also includes snack pots, water bottles and insulated drinks bottles. Ideal for little ones and big kids alike.  

Mintie Lunchboxes is also about giving nature a helping hand through supporting planet-friendly charities. They give back to Surfers against Sewage and Sussex Dolphin Project – two organisations dedicated to keeping our oceans and marine wildlife happy.