Ocean Bottle Discount Codes

At Ocean Bottle we don’t just make sustainable, reusable water bottles, we go the extra mile to tackle ocean plastic pollution at it’s source. By working with plastic collectors in coastal communities across the globe we can achieve our mission to prevent 7 billion plastic bottles from ever entering our ocean.

All of this work comes at a cost — for every bottle or flask sold, we fund the collection of 1,000 ocean-bound plastic bottles (equivalent to 11.4kg). For this reason we can’t offer general discounts and you won’t find us on any voucher sites or suspicious email lists. Having said that, we do work with a select few groups to make ocean advocacy accessible to all 👇

Students & Key Workers

We’ve partnered with Youth Discount to offer a 10% discount for students and anyone aged 16–26.
👉 Register here to verify and unlock your discount.

We also support emergency service staff, NHS workers, social care professionals, and armed forces members with 15% off through Blue Light Card.
👉 Verify via Blue Light Card

New Customers

First time here? Welcome! Sign up to our newsletter and receive 10% off your first order. Your discount code will be sent directly to your email.
(Cannot be combined with other promotions.)

Free UK Shipping

We offer free UK shipping on all orders £60 or above.

Black Friday

For a limited time, enjoy 20% off sitewide as part of our Blue Friday initiative. Every purchase also doubles your impact: each bottle sold funds 2,000 ocean-bound plastic bottles.
(Excludes non-Ocean Bottle branded items including Spruce and Cocoa Canopy, gift cards, and plastic collection donations. Cannot be combined with other discounts or bundle offers. Free UK shipping over £60 still applies. Offer ends 11:59 PM Monday, 2 December.)