Review on 💧 HydraPak Seeker - Expandable Water Storage Bag - Non-toxic, Camping Hydration Reservoir for Outdoor Adventures by Chris Shields

I really liked the Katadyn BeFree filtration system, but I didn't like that they only offer 0.6L or 1.0L bottles. A collapsible bottle is good for this system, mostly because you want to squeeze every last drop of water out of it. I tried another bottle of Hydrapak (0.7L) which still seemed too small (and leaked at the junction between mouthpiece and bottle) - I filled it more often than I would have liked. So I called Katadyn and asked about my options. You referred me to the Hydrapak Finder. This is a much more durable bottle than other Hydrapak bottles. The walls just feel like they can take a beating. It still folds into a small pouch that comes with the bottle. More importantly, it doesn't leak, and it seems great for hiking and filtering water without a bottle that's too bulky, but you don't have to keep refilling it either.