Self-cleaning bottle

Larq has taken the reusable water bottle trend to the next level by creating the world’s first self-cleaning bottle. Tap the stainless steel rechargeable lid and within 60 seconds the water inside will be purified and the flask cleaned, thanks to a purifying UV light. The Larq bottle continues to automatically clean six times a day, and if you double tap the lid it goes into ‘adventure mode’, killing 99.9999 per cent of bacteria, which is ideal for when you’re out hiking. Available in five fun colours, for about PGK348; livelarq.com.