Lancer Tactical 3 Liter Airsoft Hydration Bladder, Green

A hydration bladder that lives inside your plate carrier or vest. The 3-liter size is the sweet spot for a single session — enough to keep you through a long match day without a heavy pack slowing you down between games. Fills with any sports drink or iced water, and the hose runs over your shoulder to a bite valve so you can drink without taking your rifle off your back.

How to keep it from being a pain. The hose needs draining and drying after every session, or it turns into a biology experiment. Empty it, blow through, and hang both hose and bladder to dry. Don't toss it in your kit bag wet, and don't freeze it — the plastic cracks. Use your own quick-connect on the hose end if the carrier's routing plate doesn't accept the standard fitting; they're cheap and save you fiddling.

Tan is the practical choice for outdoor fields where ghillie suits and multi-cam dominate. The 3-liter bladder is the single most common size in airsoft, so replacements are easy to find.

Includes the bladder and hose. No bite valve quick-connect adapter, and no carrier pouch — it's designed to sit inside what you already carry.