Black+Blum Stainless Steel Lunch Box Large
Black+Blum
Promising research
Ocean Bottle
Ocean Bottle Original 500ml
Early researchWhat does this mean? ›
£28at Ocean Bottle
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Price checked
Buy now at Ocean BottleAlso at Amazon £33.99
Compare ›- Recycled stainless steel body
- Lid uses BPA-free plastic and silicone
We may earn a commission if you buy through our links. How we choose ›
Recycled stainless steel body
- Lid
- BPA-free plastic and silicone (type not named)
- Body
- Recycled stainless steel, double-wall vacuum
- Insulated
- Yes
Where we checked it: oceanbottle.co ›
Compare where to buy
We may earn a commission if you buy through our links. How we choose ›
Why we picked it
A recycled stainless steel insulated bottle with a 10-year warranty; each bottle funds collection of ocean-bound plastic, according to the brand.
Best for
Buyers who value the brand’s ocean plastic collection programme and a 10-year warranty
Not for
Anyone trying to avoid plastic and silicone touching their drink
The details that matter.
- • Recycled stainless steel body
- • Lid uses BPA-free plastic and silicone
- • 10-year warranty
- • 500ml, £28 to £40 by colour
Specifications
- Lid
- BPA-free plastic and silicone (type not named)
- Body
- Recycled stainless steel, double-wall vacuum
- Insulated
- Yes
- Capacity ml
- 500 (also 750, 1000)
- Vacuum seal
- Not disclosed
How strong is the research? What our grades mean ›
- Strong research
- Independent certification or lab data for the specific claim.
- Promising research
- The material is well supported, but there is no product-level testing.
- Early research
- Little independent research.
- Mixed research
- Research findings disagree.
- £
- Under £20
- ££
- £20 to £79
- £££
- £80+
