Keeping cool in a heatwave: 12 of the best water bottles for staying chilled, London Evening Standard

Ultra Marathon runner and endurance athlete Fergus Scholes gives us the lowdown on the water bottles making a splash this summer

How to Stay Hydrated in a Heat Wave - The New York Times

The heat index matters -- stay hydrated with these water bottles, hydration multipliers and more - CBS News

Beat the heat: how to stay cool in hot weather, UK weather

Keeping cool in a heatwave: 12 of the best water bottles for staying chilled, London Evening Standard

Triple Insulated Stainless Steel Water Bottle with Straw Lid - Flip Top Lid - Wide Mouth Cap (750 ML) Insulated Water Bottles, Keeps Hot and Cold - Great for Hiking & Biking (

S'well 17 oz London Chimney Black Vacuum Insulated Stainless Steel Water Bottle with Screw Cap

Buy Chilly's Series 2 Insulated Leak-Proof Drinks Bottle, 500ml from our Water Bottles range at John Lewis & Partners. Free Delivery on orders over

Chilly's Series 2 Insulated Leak-Proof Drinks Bottle, 500ml

S'well 17oz Stainless Steel Water Bottle London Chimney

How to keep a bedroom cool: 25 ways to cool down in summer