Personalised bottles for hot drinkers and cool thinkers. Keeps hot drinks steamy for up to 12 hours and cold drinks chilly for up to 24, in your own stainless steel, 100% food-safe bottle. We think hydration is magic. That's why we're named after a Hawaiian water spirit. Add your own spark with custom engraving and choose from a range of magical colours and styles. We're proud holders of official MLB licensing. Blue Jays fans - check out our designs here! Namaka Bottles are lovingly engraved at our HQ in Toronto, Canada.