PROBEROS 3L Water Bladder with Straw, Leakproof Hydration Bag for Trekking

I haven't used it yet but are you sure this was 3l it looks like it is 5l I took it on my last ride the quality of the bite valve is good great build quality but I hope the sellers or the makers contact me regarding the quantity i sincerely doubt the capacity exceeds 3 liters fine by me

Good but there are durability issues in the cap, the plastic strip that joins the cap to the outlet broke within a few days of use.

Fits and works as intended, love the fact that these have been available in india, i replaced my Camelbak bladder with this one. Thanks! Excellent value for money

On my 1st purchase, Right out of the packaging, the main reservoir arrived with a tear. It caused a steady, constant drip that would have soaked my pack. Assuming it was just a rare manufacturing defect, I gave the brand a second chance and requested a replacement. The second unit was somehow worse. While the main bag held water, the tube assembly completely failed. Water automatically poured out continuously from the front of the tube right near the drinking knob. The valve didn't hold at all; it just freely emptied the water supply without me even biting down. I am incredibly disappointed with this product and absolutely do not recommend buying it 🙅 Save your money and find a reliable alternative.

It is practical when used inside a proper hydration bag. If used in a Rugsack, it takes a lot of space when full.

Used for 7 days on KGL Trek + Super useful to have small sips on the move without slowing down self or causing an interruption in the group + Large capacity is good to have. Even tough I filled only 2/3rd since there were a lot of streams on the route. + Fit well in the 30L decathlon trekking bag and the clips held it without issue Not really a minus, but you still need a secondary bottle because refilling this at streams is quite awkward.

Very good durable product .Only buy for backpack of 80l and above as the the fit is of lager size.Superb product

The Proberos® 3L Foldable Hydration Bladder looks well made and offers good value for the price. One of the biggest positives is the dust cap on the drinking tube, which is very useful for long rides across different terrains. This was the main reason I chose this over the Decathlon hydration bladder, which lacks this feature. The bladder material feels good, and the pipe comes with cloth-based insulation, which looks premium and should help in warmer conditions. For this price point, the overall quality is nearly perfect. However, there are a few concerns: The design is slightly odd and taller compared to most standard hydration bladders, possibly to accommodate the 3L capacity. It may not fit all backpacks equally well. The mounting system uses a two-hook pattern, which seems designed for a specific compatible bag. In my case, I had to adjust it using a single hook. The bite valve mechanism is quite tight, making it a bit difficult to operate while riding. Opening and closing it on the move requires extra effort. Despite these issues, it should still serve the purpose well, especially for riders who value the dust cap and capacity. Pros: Dust cap on the drinking tube Good build quality for the price Insulated drinking pipe Large 3L capacity Cons: Tall/odd design may not suit all bags Mounting hooks not very universal Bite valve is stiff to use while riding Overall, a good product with minor usability compromises, especially considering the price.