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

Original Ocean Bottle (500ml)

The reusable stainless steel water bottle that started it all

The OG OB, 500ml Stainless Steel Water Bottle

The product that launched the Ocean Bottle brand. Our beautiful 500ml water bottle fights ocean pollution, with every purchase directly funding the collection of plastic waste in the world's rivers and waterways before it ever reaches our ocean.

The original Ocean Bottle is portable and flexible, with a carry loop to make it even easier to take it everywhere you go.

Delivering half a litre of hydration, its impact is enormous so you can feel proud every time you use it. Join us on our mission to remove 7 billion plastic bottles from our ocean by 2025. Every sip counts!

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  • Vacuum Insulation

    Whether you're sipping on a cold beverage on a hot day or a warm drink in a chilly environment, the Ocean Bottle has got you covered.

    Its double walled vacuum insulation ensures that you can keep cold drinks cold whilst hot drinks stay warm for hours.

    Keen to understand this better? Take a look at our post how do vacuum insulated bottles work?

  • Sustainability at its Core

    Every purchase of the Ocean Bottle 500ml metal water bottle contributes to the removal of 1,000 plastic bottles from our oceans.

    It's not just about using a sustainable reusable water bottle; it's about making a difference.

  • Eco-Friendly Design

    Not only is the Ocean Bottle made from recycled materials, but it's also fully recyclable.

    Though, given its durability and quality, you'd probably never have to think about recycling it.

  • Craftsmanship and Quality

    This isn't a bottle you'll be replacing anytime soon. Made from recycled materials, it's designed to stand the test of time.

    And if you ever face any issues, we back every Ocean Bottle with a 10-year repair and replace warranty. Just take a look at our many positive customer reviews.

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

Engrave Your Original Ocean Bottle

From staying hydrated on the go to ensuring you're never without your go-to hot or cold drink, your Ocean Bottle is there for you  — and to make it even more personal, you can get your bottle customised with your very own engraving.

So whether it’s about brightening up your day with an inspirational quote or surprising someone with an extra-special gift, our engraving service means you’ll never be lost for words. 

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500ml Bottle: Small Size, Big Impact

The original Ocean Bottle is portable and flexible, with a carry loop to make it even easier to take it everywhere you go. Delivering half a litre of hydration, its impact is enormous so you can feel proud every time you use it. By supporting Ocean Bottle, you're aiding our mission to remove 7 billion plastic bottles from the world's oceans by 2025. Every sip counts!

Looking for More Options?

If our 500ml bottle isn't the right size for you, explore our wider range. From the 1 litre Big Ocean Bottle, for those who need more hydration, to the compact Ocean Bottle reusable coffee cup, we've got something for everyone.

Shop Now and make a difference with every drop.