If you're a true believer in all things Bobble, then you'll need to get yourself a replacement filter or two.
The wonderful thing here is that it will fit all Bobble sizes.
As you may likely know, this activated carbon filter removes chlorine and organic contaminants from potable/tap water. Each filter is good for about 40 gallons or 150 litres of water, which is about two months of usage on average.
Quite simply, that means huge savings for something that's vital to life yet has oddly become a super-expensive luxury (pricier than petrol in a lot of cases).
Please note that you would not want to use the Bobble to filter water from untrusted sources or, say, trailside ponds. Tap water, good, swamp water, bad.
The people at the New York-based, Australian-staffed Move Collective decided to put their decades of experience in design and engineering towards something that would be kind to our bodies, the planet and our wallets. They came up with the Bobble, which owes its distinctive look to renowned designer Karim Rashid. Made from recycled bottles and filtering the water as it's being sipped, the Bobble helps solve the landfill issue presented by all those discarded bottles and gives the user a great-tasting drink from simple tap water. Consider the water bottle reinvented.
Specifications
Capacity: Good to filter 40 gallons or 150 litres (about two months of usage on average) Construction: Made from carbon and recycled plastic Origin: USA Cleaning/care: Not dishwasher safe; soak filter in its plastic cover in boiling water Warranty: Within 30 days of receipt for manufacturer defects