William Turner
THERMA BOTTLE Cool Insulated Stainless Steel Water Bottle 500ml
Insulated stainless steel · 500ml Cold at home time. Genuinely. Fill it with cold water at breakfast and it is still cold when school finishes. The doub…
SKU:
I181994
Shipping:
Calculated at Checkout
£9.95
Description
Insulated stainless steel · 500ml
Cold at home time. Genuinely.
Fill it with cold water at breakfast and it is still cold when school finishes. The double wall holds temperature for a full 24 hours, the silicone-sealed lid will not leak in a bag, and the outside never sweats onto books.
24hrs
Stays cold
12hrs
Stays hot
500ml
Capacity

46 designs, one bottle
Plain matt colours through to avocados, flamingos, watermelons and galaxy prints, so a child can pick out their own on a peg of twenty. A few of them:
Why it works for school
Cold water all day
Double-wall vacuum construction holds temperature for 24 hours, so a bottle filled at 8am is still cold at 3pm.
No wet bags or books
The condensation-free exterior will not sweat inside a rucksack, and the lid is leak proof screwed shut.
Food-grade 304 stainless steel
The same grade used in kitchen equipment, so it will not hold flavours or odours between fills.
Refill, don’t replace
One reusable bottle instead of a term of single-use plastic, and widely recycled at the end of its life.
Specification
Capacity
500ml
Material
304 food-grade stainless steel
Keeps cold
Up to 24 hours
Keeps hot
Up to 12 hours
Lid
Screw lid, silicone seal, leak proof
Exterior
Condensation free
Care
Hand wash only, not dishwasher safe
Recycling
Widely recycled
Questions
Can it go in the dishwasher?
No, hand wash only. Dishwasher heat and detergent damage the vacuum seal and the printed finish, and that seal is what keeps drinks cold for 24 hours.
Will it leak in a school bag?
The lid is leak proof screwed shut, and the condensation-free outside means it will not leave books damp either.
Does it keep drinks hot too?
Yes. Hot for up to 12 hours and cold for up to 24, so it covers squash in summer and a hot drink on a cold morning.
Is 500ml right for a child?
It is the standard school size, roughly two large glasses, and it fits the side pocket of most school rucksacks.