Clear your mind and cleanse your body with Bobble Clear Cap water bottle. Bobble Clear Cap gives you clean and crispier-tasting water with every sip. Clear Cap Water Bobble is an eco-friendly, affordable and reusable water bottle which is also very chic in design and highly functional when it comes to utility. Bobble Clear Cap is a great alternative to single-serve bottled water. If you are using Bobble, you are not only drinking BPA-free water but also doing your bit to save our planet. Bobble Clear Cap comes with replaceable carbon filter – one filter serves you for approximately 2-3 months or 150litres of water.