Primus Vacuum Flask 2014

These flasks come in a range of bright colours with an anodised finish rather than plain stainless steel. The screw-on cup has a plastic moulding around the lip to prevent burning, and is easy to fit and remove. The bottle is sealed with a press-button pourer, which worked well. The contents stayed very warm with just a 5 deg C drop over the first 2 hours and only 16 deg C in 8 hours. The price is very good for the performance too, making the Primus Vacuum Flask an ideal choice for many people.

Capacity tested 750ml
Sizes available 1000ml, 750ml, 350ml, 200ml
Dimensions 8.6x26cm
Weight 506g

The Primus Vacuum Flask is perfect if you can’t stretch your cash.

Review by Graham Thompson
First published in Trail magazine October 2014