Tumbler (350ml)

This insulated tumbler stops 1,000 plastic bottles from entering the ocean.


Tumbler (350ml)

    Tumbler (350ml)

    This insulated tumbler stops 1,000 plastic bottles from entering the ocean.

    Engraving (extra £10)
    12 characters left

    Customise it

    • Body
    • Slider
    • Engraving
    Engraving (extra £10)
    12 characters left
    • Made from minimum 67% recycled materials

    • Every Ocean Bottle bought funds the collection of 1,000 ocean-bound plastic bottles

    • Colours inspired by our Earth

    • Secure your Ocean Bottle with our 10 year warranty

    Anti-Leak Seal
    Dissassembles for easy cleaning
    Recycled Stainless Steel
    10 Years Warranty

    TO GO

    The Tumbler is designed to be the one stop cup you’ll need when you’re heading out and about.

    How long does this keep drinks hot and cold for?

    The Tumbler is double wall insulated and will keep your drink hot for up to 4 hours, or chilled for 10 hours.

    Is it leak proof?

    Our Tumbler is designed for on-the-go sipping, with a lid and slider that prevents splashes and spills when on the move. However, it is not leak proof. We recommend that you do not upturn your Tumbler or shake when full. If you are looking for a leak proof option we would recommend our thermal insulated coffee flasks.

    How do I clean the Tumbler?

    The Tumbler can be washed by hand. For a deep clean, separate all components by removing the gasket and releasing the slider* from the lid. *To release the slider push from beneath the drink opening - it will ‘click’ before releasing.

    Will it fit under my (N)espresso machine?

    Yes, the Tumbler is 13.7cm tall and is compatible with most common (N)espresso formats.

    Can this sit in my car cup holder?

    Yes, the Tumbler has a 8.2cm diameter so will fit in most car cup holders.

    What's the difference between the Tumbler and Travel Mug?

    The Ocean Bottle insulated travel mug has a handle for ease of on the go drinking whilst the travel tumbler is handle-free, meaning it can fit smoothly into most cup holders. The capacity (350ml) is the same for both however, and you can mix and match the lids too!


    • You can engrave a maximum of 12 characters
    • The engraving will be capitalised
    • The black body will be engraved with silver lettering and the silver body will be engraved with white lettering
    • It will sit at the bottom of your tumbler

    How long will delivery take?

    We deliver to most countries using tracked and signed methods. UK delivery is 2-3 days, Europe delivery takes between 3-6 days and the rest of the world between 5 to 9 days. Delivery to the US is typically within 2-3 working days. Delivery costs are calculated at checkout Note: customs and local tax for international orders may be charged separately, and are not included in the delivery costs.


    Yes, the Tumbler comes with a 10 year warranty. To activate this warranty simply scan the QR code on the base of the cup or on the box and follow the simple steps to secure. The warranty is valid for 10 years from point of purchase and covers manufacturing defects and parts that have been accidentally broken. Find out more here.

    Returns and refunds

    We make our products with you in mind so we hope you love them as much as we do. Returns and exchanges are available up to 30 days after delivery. Read our Returns and refunds policy here for further details.

    Plastic collection

    Each Tumbler bought funds the collection of 11.368 kg of ocean-bound plastic. This is the equivalent in weight to 1,000 plastic bottles. We work with 3 Plastic Collection Partners on a global scale, in areas where plastic pollution is worst. We collect all types of plastic and always ensure it is recovered and reprocessed in as efficient and socially beneficial a way as possible. For more information on the plastic collection we do and why we do it, visit our impact page here