Ocean Bottle 350 ml brew flask, Forest green

Ocean Bottle 350 ml brew flask with logo – the coffee flask that funds ocean clean-up

The Ocean Bottle Brew Flask is a 350 ml coffee and tea flask made largely from recycled materials, and each one funds the collection of ocean-bound plastic according to the brand. It is a corporate gift with a story: every flask funds the collection of 11.4 kg of plastic – the weight of roughly 1,000 plastic bottles.

Why choose the Ocean Bottle Brew Flask?

• Hot for up to 6 hours – double vacuum insulation in recycled stainless steel; cold drinks up to 18 hours according to the brand.
• 360° lid – a lockable twist lid you can sip from at any angle; aromas circulate as you drink.
• Leakproof – safe in a bag; the 6.8 cm diameter fits most car cup holders.
• NFC chip – users can track their impact and collect extra plastic with refills.
• Recycled materials – recycled stainless steel; plastic parts 50% PET, 25% recycled PET, 25% silicone.
• 8 colours – sun orange, ocean blue, sky blue, forest green, rock grey, obsidian black, brick red and light green.

Who is it for?

Companies with sustainability targets that want to make ESG tangible: employee gifts, sustainability weeks, year-end partner gifts. 350 ml is just right for one large coffee on the commute.

Your logo and print area

Options are laser engraving (including 360° around the flask) and digital 360° wrap print. The manufacturer default is 30 × 70 mm on the back; our product page offers 30 × 105 mm engraving/print areas and up to 50 × 105 mm for wrap printing. Engraving comes out light grey/silver and lasts longest; digital print allows full-colour artwork. Final size is confirmed on a free proof.

See our other branded vacuum flasks and branded travel mugs, browse the client portfolio and ask for a quote. The brand explains its Brew Flask and impact model in more detail. The manufacturer product sheet is in the documents section of this page.

Technical specifications

Volume pricing

Prices exclude branding and delivery; the final price depends on quantity, colour, decoration method and stock. Ask us for an exact quote with lead time.

Before you order

• “Recycled” is not the same as plastic-free: the lid contains PET and silicone.
• The brand states the flask is dishwasher safe up to 60 °C; we still recommend hand washing digitally printed flasks.
• Heat retention depends on drink temperature and how often the lid is opened.
• Minimum order is just 2 pcs.
• 360° engraving takes longer than standard engraving – ask for the lead time in your quote. UK and non-EU buyers: duties and VAT are stated in the quote.

Manufacturer: Ocean Bottle. Model Brew Flask 350 ml (100752). Specifications are based on the manufacturer’s product page and documentation.