Hi Vikmurthy, no, this is a very basic bag - only one main compartment. Given that I use these packs only as overflow and not a regular shoulder bag for hiking etc, not having a water bottle is not a disadvantage for my use case. I typically stuff my small water bottle into the front pocket of the Gate8 (again, not a dedicated pouch). You should check out the sea to summit website - you may find one with a front pouch. The packable wanderlite, BTW, has a front pouch.