💦 Stay hydrated, stay ahead — the future of on-the-go water is here!
The OspreyHydraulics 3 Litre Reservoir is a unisex hydration system designed for seamless one-handed operation. Featuring a compact bite valve, a secure Slide-Seal opening, and an integrated HydraClip attachment, it offers 3 litres of leak-proof water capacity in a lightweight, easy-to-carry nylon design perfect for outdoor enthusiasts and professionals on the move.
| Product dimensions | 18W x 39H centimetres |
| Strap type | No Strap |
| Capacity | 3 litres |
| Pocket description | Utility Pocket |
| Number of pockets | 1 |
| Tank volume | 3 Litres |
| Manufacturer | Osprey Europe |
| UPC | 843820160857 |
| Global Trade Identification Number | 00843820160857 |
| Age range | Adult |
| Color | Transparent |
| Size | One Size |
| Style | Casual |
| Material type | Nylon |
| Outer material | Nylon |
| Included components | 1 Water Reservoir |
| Batteries included? | No |
| Department | Unisex |
| Item model number | 10005148 |
| ASIN | B0BLZ9GYR5 |
I**Z
The water boy
Excellent water reservoir, read reviews saying about leaks. I’ve waited to post this review to give a good honest account of it. Been out on around 5 long treks using it. Flat walks. Hill walks and mountains. Absolutely faultless and bone dry bag at the end of the day. I’ve had the smaller version in the past. Lost it when moving and bought this one. It’s a bit expensive but if you’re going to use it it’s definitely worth it. Some people have said about it going “mouldy” just from water being used. I’ve not had this problem and had it for around 4 months now. Spotless. Easy to open and fill up. Opens up nice and wide to fill or empty. Definitely recommend.
A**Z
Works perfectly
Brilliant piece from Osprey, easy to use and fill it up, never leaks. No plastic taste. Use water ONLY though. Its designed to use with Osprey backpacks small or big ones. Very very good
V**R
Excellent quality
A bit pricy how ever fits well with by hiking bag and feels really good while using, No more bottles to carry around and makes me drink water regularly. used this on a couple long hikes 30 km
M**.
Leaks!
This product leaks. I trusted a good name and didn’t test this on arrival, now past the returns window and the product is unusable due to leak.
E**E
Fantastic
Great bottles, I have had one for a few years, bought this for my son. Wouldn't use any other bladder!
M**A
Wrong size
Fine quality but wrong for my pack size; returning
C**T
Great product
Easy of opening much more intuitive than Camelback! Value for money another great saving. Cannot say anymore 😊
M**E
3l bladder
Very pleased with it.
Trustpilot
4 days ago
1 month ago
