Unigear Hydration Pack Backpack with 2L Water Bladder for Hiking & Cycling

I bought this hydration pack for bike riding, and it has worked out great. The backpack is lightweight and comfortable to wear, even on longer rides. The shoulder straps are adjustable, and once I got it fitted properly, I barely noticed I was wearing it. The 2-liter bladder holds plenty of water, and I love being able to take a drink without stopping or reaching for a water bottle. The bite valve works well and doesn't leak. Filling and cleaning the bladder was easier than I expected, too. There is also enough room in the pack for a few essentials like keys, my phone, snacks, and a small wallet. The material seems durable, and everything feels well-made for the price. Living in Alabama, riding in the heat means hydration is a must, and this pack makes it so much easier. I'm very happy with this purchase and wish I had bought one sooner! Pros: Lightweight, comfortable, holds plenty of water, easy to drink from while moving, good storage space. Cons: None that I've found so far. If you enjoy biking, walking, hiking, or any outdoor activity, this hydration pack is a great way to keep water handy without juggling bottles. 🚴‍♀️💧

I bought this for walking, so I can't speak to stability for running, but may review should cover biking. This pack is just for hydration. There are no pockets for gear, phone, etc. Keeps it light and single-purpose. I followed the instructions and froze the bladder full of water and a little lemon juice. Took hours to thaw, but no weird taste from the bladder afterwards. The bladder is easy to fill and the lid screws on easily and securely-no leaking. The ideal way to hook it to the pack is by slipping the thinnest part of the hook through the gap in the bladders' hook, rather than trying to pinch the hook onto the bladder because it feels flimsy and breakable. Passing the tube through the pack and down the strap takes time, but is typically of all hydration packs. The tube is naturally curved upward, which is really convenient. Once passed through the loop on the strap, you can cross it over and up the loop on the strap on the other side (after putting the pack on. I filled the bladder to 2L and took a 25 min. walk and felt like there was nothing on my back. I had cinched it up so it fell just below my waist (I am 5'5"). The front horizontal straps are well placed and comfortable, and cinch up comfortably. The buckles are good quality. The mouthpiece is fine, but leaks a little after a sip and must be flicked to shake off any water after closing or you'll get water on your clothes. You can always swap out this bladder or buy a second to keep a cold one available. I like wearing this pack while walking because it keeps my sun shirt from flapping so my arms are free at my side and no water bottle at my side to interfere with my arms. The price was good and this is a well made item. If you want storage there are plenty of other packs that have lots of storage, but for an exercise walk this is great.

The pack itself is a good value but the hydration bag leaks. I replaced the hydration bag with a better quality, non-leaking bag and then it worked great.

I got this for my son to use in marching band camp, because they're out in the hot Tennessee sun for 9-12 hours a day and water bottles just don't cut it. He said this was a huge improvement from last year when he just took water bottles, and it helped keep him hydrated throughout the practice without having to stop to go get his water. Easy to clean and use and is much more affordable than the name brand ones that work just the same.

Easy to use! My son uses it on longer dirt bike rides and races. Easy to use and comfortable to wear. Water seems to stay cool, and he has enough water to not run out! He likes the color and when he’s on trail rides it will hold his phone and snacks so it does have a little extra storage!

We’ve used this for two summers of band camp in 95+ degree weather and it should be good for one or two more. The backpack is large enough that it can hold a second bladder (1 water, 1 electrolyte) plus some cold packs. It’s easy to clean and doesn’t leak so far. I lost a gasket on one if the straws, but was able to add a little plumber’s tape where the gasket was and the seal holds. Quality product that does the job.

Fantastic for the price. I am returning it due to the small pocket size since it wasn’t quite what I needed. The water size is great, it has a nice little pocket for a snack, and even a hook to hold the water bag up. It has two connecting points and one with a whistle. Great for the price and smaller hikes.

I’ve been using the Unigear Hydration Pack with the 70 oz (2L) water bladder on hikes and bike rides, and it has been a fantastic companion. The pack fits snugly and securely with its adjustable chest, waist, and shoulder straps, ensuring it doesn’t bounce while moving. It’s made with splash-resistant nylon that keeps my belongings dry even in light rain. The water bladder is BPA-free, easy to fill and clean, and the airflow system keeps the water refreshingly cool. The small front pocket is handy for essentials like snacks, keys, or a phone, although it’s not large enough for bigger items. Overall, it’s a sturdy, comfortable, and well-designed pack ideal for day trips and outdoor activities.

I've been really happy with this Unigear hydration pack. It's lightweight, comfortable to wear, and the adjustable straps keep it secure without bouncing around. The 2L water bladder is easy to fill and doesn't leak, making it perfect for hiking, biking, or long walks. There's just enough room for my essentials, and the quality has held up well. Great value for the price—I would definitely recommend it.

I got this hydration pack backpack for my outdoor adventures and I’m very happy with it. It is light, strong, and comfy to wear. It has a big main pocket that can fit my stuff, like food, phone, keys, wallet, etc. It also has a small front pocket that can hold some things, like sunglasses, sunscreen, etc. It has a shiny strip on the front for safety at night. The best thing about this backpack is the water bladder. It can hold a lot of water, like 70 oz or 2 liters, which is enough for a long day of running, hiking, or cycling. It doesn’t leak and it is easy to fill and clean. It also has a bite valve that is easy to use and doesn’t drip. The water bladder is cold and has a tape to keep the water cool. The backpack fits well on my back. It has a chest strap and a waist strap that help to balance the weight and keep the backpack steady. It also has a mesh back panel and shoulder straps that don’t make me sweat or hurt. The backpack is made of good nylon fabric that is water-proof and rip-proof. I love this hydration pack backpack because it helps me stay hydrated and have fun in the outdoors. It is handy and easy to use. It works for any season and any place. I think anyone who loves outdoor sports would love this product.

Works quite well for the price, have been using for 2 weeks biking and seems to be holding up. The small size is really convenient, and most of the time I forget I’m wearing it. Has one tiny pocket in the front that’s big enough for you wallet etc. Supplied tube is plenty long enough and bladder seems durable (rinse it a lot before use, funky taste lingers). I’m a larger framed person and this fits pretty well, both straps do adjust and fit (usually only use the top, find that’s enough for this). Only a few gripes, one is it starts to heat up with you, so you’ll have warm body temperature water after an hour or so. I throw a few ice cubes in before I leave, seems to help with that. A little piece of insulation between the bladder and your back would probably help on hotter days. The second is the little rubber mouthpiece on the end. It works like more expensive bags (lightly bite/press to open) but I find it dribbles easily. There is a valve that can close the flow off right at the end, but it’s kinda weird to fiddle with while riding, and not sure how durable the little handle is. I would buy this again for sure, the size/price/convenience is hard to beat.

After a year of using this, I can say it's definitely a good bang for your buck. I used this at festivals for the first half and got into hiking/running recently. It has been such a great addition to my gearing that it's lightweight, carries my phone, and Ithat it carries 2L of water no problem. Like other reviews said, the bag gets warm with you— it's not so enjoyable after hours of hiking but it's not terrible. I sometimes turn the bag so it's on my chest, allowing it to cool down a bit. The mouthpiece is convenient since you just bite down and drink, however, if it's not locked (using the little yellow tab) it drips. Overall, really great bag. Give it a good wash.

Took it for 3 hrs bike ride - it’s a good alternative to Camelbak at half the price. Good quality bag, large 2L bladder, good water flow, the backpack sits comfortably and caused no issues during the ride.