The last time I went to Mount Everest Basecamp, it was a pain to get to my water bottle for a drink. Because I’m going again, I wanted something that would work for my backpack and get the hydration that I need. This has been a great product and has performed above my expectations! I highly recommend it for those using Nalgene bottles, that are hard to get to and their backpack. It was a great buy!

Although this product is still extremely new to me, it worked great upon the first trial run (using 48oz Nalgene). Takes all of 4 seconds to attach it to your water bottle from the time you open the package - seems like an absolute backcountry game changer. I’ll be sporting it in the Middle East desert and believe if it can survive out there, it will survive anywhere.

Easy set up, and works just as well as a soft reservoir, without the worry of leaks or kinks. Simple to convert your nalgene back and forth. Customer service was also super responsive to questions. Hose is comfortably long when carrying bottle in side pocket of backpack.

I love a company who stands behind their product, and that’s what Hardside does. The quality is evident as soon as I got my hands on it. Hydration is key whether you are hiking, hunting, biking, etc. and Hardside hit a home run! Every outdoorsman should have hard side in their toolkit. I’ll be recommending this to my friends and family!

Love the design and versatility Works great and I don’t have to worry about a bag puncture again. Truly a game changer in the field. Quality is absolutely amazing. Customer service is the best I have ever seen in a company providing a product.

The Swig Rig adaptation system offers the perfect compliment to my favorite hydration bottles. Easy and accessible when added to the external pocket of my pack system. Easy to use and maintain, and very easy to recommend!

Really simple and elegant way to turn a nalgene into a hydration reservoir. I actually cant believe I had to look so hard to find something like this. Always seemed redundant to run a bladder and bottles, or have to choose between the two. Also this is great for biking as you can just run the hose up from the bottle cage (assuming you have a liter cage)

I go on multiple canoe trips in the BWCA every year, and I've always had issues keeping hydrated. With this product, I can simply clip the reinforced lid onto my belt or bag and suck away! Portages are a breeze now that I can hang this over my shoulder and drink water whilst carrying a canoe.

Admittedly I was reluctant to give up my water bladder, but when my bladder popped on a rock during a Wyoming elk hunt, I was forced to convert to the Mountainscape Nalgene (gift from a friend). I spent 5 days in the backcountry with this hydration system and another 1 liter Nalgene I used for my afternoon drink mix. This combo provides the perfect amount of water for a full day hunt in the mountains, including packing an elk out of rough terrain. The bottle fits well in my backpack hydration pouch and the hose is of sufficient length. Filling it is much easier than filling a bladder if you are pumping water from a stream. Also, the durability over a soft bladder cannot be overstated. My friend kept his in is backpack side pocket and it never came out of the pocket or was in his way. Great product!

I am so happy I found this product. My favorite part is how easy it is to clean and dry out. I like having a bottle when I am not on the trail and the ability to drink without removing the bottle when I am. It is truly the best of both worlds and I am absolutely in love with it.

I honestly can not say enough good things about this whole system. I am a salesman, with a lot of window time, during the week and avid outdoorsman during the weekend. Being in my car 90% of the time during the week, I would never obtain proper hydration before this purchase. It is 100x easier/safer to take a quick swig at a stoplight or going 75mph on the highway with this system. In the woods the benefits are just as bright, no more leaky bladders and way easier to fill up after a filtration session. Would recommend to anyone how need to make sure they're hydrated.

Was looking for an option to a bladder and this is great. Have used it now several times and am very happy with this purchase. Purchase another for my son. If you don’t like leaky bladders or the awful taste of the bladders check one of these out.

Great idea, great product. I’ve only had this product for a month but the system has worked flawlessly. Well made and easy to clean.

This has been a game changer for me! The whole swig rig setup works amazing the insulated hose works flawless in cold weather I have been out In 25ﾟ weather and didn't have my water freeze. I highly recommend!

So much easier to use than trying to slide a full hydration bladder into a tight sleeve in a pack. It works well with any pack. Only issue has been when I bend over to pick up something, the bottle comes out of the pack side pocket. I will need to rig something up to prevent that. Also apparently an extra valve was included, but I had no idea that was what was in the little triangular piece of cardboard and it got thrown away. So be sure to look at all the pieces when it arrives.