Description
ACM Hydration Reservoir Bladder (Black – 1 Litre)
The ACM Hydration Reservoir Bladder is a black, 1 litre water reservoir for hydration pouches, daysacks and plate carriers. It lets you drink on the move through a tube instead of stopping to dig a bottle out of a pouch, so you can keep your hands on your replica and your eyes on the game.
A long day of skirmishing in body armour or a chest rig is thirsty work, and dehydration creeps up on you long before you feel properly thirsty. A small reservoir that you can sip from little and often is one of the simplest ways to stay sharp through the afternoon games. ACM makes a wide range of affordable airsoft kit, and this bladder is an inexpensive way to add hydration to a loadout. We also list it in olive drab, and ACM’s 1 litre reservoir is listed in tan too.
Compact 1 litre size
At 1 litre, this is a compact size that adds very little bulk or weight. It suits small hydration pouches, slim assault packs and many plate carrier back panels where a bigger bladder would not fit. For a full day on a hot site, it makes sense to keep a bottle in your kit bag so you can refill at lunch.
The black colour works with black, grey and urban loadouts, and it does not matter much if the bladder is hidden inside a pouch.
Using it on the field
Fill the reservoir with clean water, close it securely and squeeze it gently to check for leaks before packing it. Route the drinking tube over your shoulder and clip or strap it in place so it is easy to reach but cannot snag on branches, slings or your rifle.
Key features
- 1 litre hydration reservoir
- Black colour
- Drink on the move without stopping
- Compact size for small pouches and carriers
- Lightweight addition to any loadout
- Also useful for walking, cycling and fishing trips
Compatibility
Suits hydration pouches, daysacks and plate carriers with room for a 1 litre bladder. Our listing does not give the exact dimensions or the type of hose connection, so if space is tight or you want to use your own tube, please check the product images or contact us before ordering.
Care and maintenance
Rinse the reservoir and tube with clean water after every use, then hang the bladder open so it dries completely before you store it; moisture left inside quickly leads to mould and odours. For a deeper clean, use a hydration cleaning kit or a mild solution of bicarbonate of soda, then rinse well and dry. Fill it with water only, avoid very hot liquids, and keep it out of direct sunlight when not in use.
Who is it for?
Ideal for airsoft players who want a light, easy way to stay hydrated without carrying a bulky bladder, and for walkers, cyclists and anglers who need a compact water supply.









