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One Green Bottle Evolution Insulated Bottle 800ml

£21.95 £27.95
: Pure White

Reusable, vacuum insulated steel bottles - perfect for hydration on the go

The Evolution range of stunningly styled reusable bottles by One Green Bottle are the absolute best. Triple-walled, vacuum insulated & thermoregulated. They have the thermal performance of their Life bottles with the added convenience of a wider mouth for easier cleaning and adding ice.

These sleek eco-friendly stainless steel bottles are designed to keep your beverage cool for 24 hours or hot* for 12 hours. The exterior is condensation free.

With a new colour coded classic sports cap, which has been made larger for an even faster flow. The cap is all BPS/BPA free and non leaching polypropylene with food grade silicone air valve and seal. Great for big thirst quenching glugs and totally leak proof which means it is the perfect cap for all ages over 18 months.

Quieter than other caps and because of its wide spout, it is also easy to clean. Use with or without a straw and its fast flow air valve means that you can even pour water from the spout.

The straws inside these bottles are colour matched to the colour of the bottle and are made from food grade silicone - and they have dots on them!!

This strong and hard wearing Stainless Steel bottle is taste neutral as steel is the most inert, toxin free and safe material to drink from. Made from the highest grade 304 stainless steel with no linings or coatings on the inside. 

The cap is made from non-leaching BPA/BPS and toxin-free polypropylene with a silicone seal.

The bottle comes in a stunning recycled cardboard tube which can be reused as a plant or pencil pot (or a myriad of uses), or recycled. Simple, beautiful & compostable zero waste packaging.

The Evolution tops are interchangeable with One Green Bottle's classic Tough and Curvy collections.


  • Triple wall vacuum insulated & thermoregulated
  • Keeps drinks cool for 24 hours, hot for 12 hours
  • 100% leakproof
  • High quality stainless steel
  • No coatings or linings
  • Fits most car holders & bike cages
  • Recyclable
  • BPA & BPS free
  • FDA & LFGB certified

Size: 800ml; 30cm high (with cap), 7.5cm diameter

Care: Wash before use in warm soapy water. Rinse thoroughly and leave to drain upside down.

Hand wash only. Use a small straw brush to deep clean the spout and internal straw. Use a bottle brush to thoroughly clean the bottle especially after juices and smoothies.

Soak with baking powder/vinegar to get rid of any smells that may develop. 304 or 18/8 grade stainless steel is inert and does not retain flavours or smells. If you have already given it a good scrub with a bottle brush and warm soapy water try mixing a quarter to a cup of vinegar and 4 tablespoons of baking soda in warm water and let it soak overnight. Rinse well with warm soapy water and then with plenty of fresh water and leave upside down to drain.

*CAUTION: Do not use boiling water. We recommend 80ºC max and advise to open with care when using hot water.


One Green Bottle have a clear mission - to produce sustainable reusable alternatives to plastic single-use bottles, ethically & with purpose. That way you have high quality, reliable, safe & affordable bottles with a conscience.

They insist on no plastic waste throughout their entire production cycle.

In addition to being an impact partner with Plastic Bank (for every bottle sold they reclaim 25 single use plastic bottles from the ocean and provide in income to poverty stricken regions), OGB are looking at using recycle ocean plastic to make their sports caps.

Delivery Options

 Standard Delivery: £3.95 (5-7 working days)

Free Delivery: Spend over £40 (5-7 working days)

Royal Mail Tracked 48: £4.45 (2-4 working days - order before midday Mon-Fri for same day dispatch)

Royal Mail Tracked 24: £5.45 (1-2 working days - order before midday Mon-Fri for same day dispatch)