10 Reviews: Best Water Bottle for Backpacking (Sep 2023)

Rolls up for compact travel; wraps over your wrist for easy carry; attaches to your backpack for quick access With its flexible, shatter-proof silicone body, it’s strong enough to withstand drops while keeping you hydrated. Regardless of the route or activity, NOMAD. The unique, closing twist cap prevents leaks and spills while also serving as a spout cover to protect the mouthpiece. Free of BPA, BPS, PVC, phthalates, lead, and latex; manufactured entirely of food-grade ingredients. Dishwasher safe; holds hot or cold beverages; freezes; collapses; easy to refill and add ice cubes or fruit through the wide mouth

"I bought three of these for a trip to Europe. They are very light to carry easy to fill and convenient for travel. I am very pleased with this purchase! It saved a lot of money to have the water bottle with us all day long and just fill up rather than having to buy new bottles of water. I got some of the Night-ize clips so they could easily be clipped to our backpacks."

by M. Jennings

This bottle will last you a long time; it will be your last bottle, and it will keep your water at the coolest temperature possible while you’re backpacking. It is the champion of water bottles, as it is a leak-proof bottle that fits in 99 percent of cup holders. Most bottles are made of low-quality stainless steel, which pierces easily, leaks easily, rusts quickly, dents easily, and, most importantly, does not keep food cold for as long. This bottle is made of genuine stainless steel, is vacuum insulated, powder-coated, and has been precisely crafted for an entirely new experience.

"Keeps drinks extremely cold or extremely hot for hours, just gotta be careful sipping on hot drinks it stays the same temperature for 6 hours"

by Rowland Hirthe

The Hydro Flask Standard Mouth bottle is the most popular option since it provides excellent insulation and has a design that is both reliable and long-lasting. The Trail Series, for example, shaves off a quarter of the weight of the earlier models while retaining a significant number of the most desirable characteristics of those earlier models. Hydro Flask was able to accomplish this by making the stainless steel walls thinner, utilizing less robust materials for the top, and perforating the handle, so making it suitable for your best backpacking experience. 

"Very good bottle, keeps the water cool for a long time, nice design and easy to use"

by jnunez

This bottle, which is constructed out of stainless steel that is suitable for use in backpacking, was created to withstand the roughness and unpredictability of day-to-day life. The well-known insulating properties of the Rambler Tumblers from YETI were utilized in the production of almost unbreakable bottles with corresponding capacities of 18, 36, and 64 ounces. Because they have a body that doesn’t allow condensation to form, a temperature-locking gasket cap, and double walls of vacuum insulation, these water bottles are an excellent choice to bring along on a backpacking trip. 

"Bought this so that I would stop purchasing bottled water. I had read many of the reviews and everyone loves these and I would agree. They are well made and definitely keep liquid either hot or cold. I...."

by Michael J Hester

Yeti is most known for its high-quality and aesthetic coolers, but they also make water bottles. Their favorite of the lot is the Rambler Vacuum Bottle, a 26-ounce bottle with a sturdy stainless steel structure, a large color option, and, predictably, strong insulating performance. The two-part cap, which has a shatter-resistant and properly sized spout underneath, and the TripleHaul handle, which is obviously large and easy to grasp, is suitable for backpacking. Water bottles aren’t easy to get enthusiastic about, but Yeti has done an amazing job with the Rambler in making hydration fun.

"Received as a gift. The Rambler is perfect for keeping my drinks cold. Even without adding ice my drinks stay cold. The base doesn’t fit very well in my car’s cup holder but I usually place it into lunch bag’s bottle pocket ( perfect fit ). Overall the Rambler is perfect for my intended use."

by Arcadia

Even if you don’t plan on consuming hot beverages while backpacking, ice-cold water can come in handy when the temperature rises. The Takeya Actives can keep drinks chilled for up to 24 hours, which is fantastic if your picnic time is an hour away. Even better, the lid has been coated to keep it from leaking. On Amazon, the Takeya Actives has an outstanding rating, indicating that it is of excellent quality. For added peace of mind, this water bottle comes with a limited lifetime warranty. The icing is the plastic carry ring on top of the cake.

"I bought this for my son to use at summer camp and it works so well. His water stayed very cold during the hot summer temperatures. I liked it so much I purchased one for my daughter and myself."

by Sindy

These Hydo bottles are not only stylish, making them a fantastic choice for a backpacking water bottle, but they are also somewhat heavier than conventional water bottles, allowing them to keep liquids at the COLDEST temperature possible. They use genuine stainless steel that has been vacuum insulated, powder-coated, and professionally crafted to create a truly unique experience. Don’t worry about your bottle being awkward to hold because it comes with everything you need, including a sleeve that can store 64 ounces and allows you to go around without holding it!

The water is filtered as it goes to your mouth using a hollow-fiber filter membrane with activated carbon. Sip through the straw and the water is purified as it arrives at your mouth. The 0.2-micron filter physically removes 99.99% of all bacteria.  The filter membrane can clean up to 1,000 gallons (4,000L) of water before it needs to be replaced, and the container can be reused indefinitely. The BPA-free Tritan® plastic bottle has a leakproof top and a robust, flexible mouthpiece that separated for easy cleaning. 2 pints (22 fl. oz.) The LifeStraw Go Filter Bottle’s carabiner makes it easy to carry when backpacking. 

"Great. I tried it out in one of the national parks last weekend. It was easy to use, and water tasted fine. The shape is very similar to my everyday bottle that I use. Overall I am very happy with it."

by CINDY F.

The Nalgene Wide Mouth is without a doubt the most well-known water bottle on the market and a staple in the outdoors, combining lightweight construction with a simple yet effective design for anything from trekking to everyday use. While the term “budget” is a misnomer in this context, reusable water bottles are naturally cost-effective and can save you a lot of money over time when compared to disposable plastic bottles.

"...Update: Took for a short (3-4 hour) and low-impact excursion along the Alafia River. No leaks in or out of the backpack, and the water tasted fresh and stayed fairly cool! This bottle is great...."

by M.G. Harry

The ports on the bottles above are standard, but straw can make drinking much easier and less messy. The bottle is leakproof with the lid closed (it’s spill-proof while the straw is deployed) for your convenience when backpacking, and the low-profile, easy-to-use lid doesn’t require any tilting or biting. This is a well-rounded water bottle with a durable and BPA-free plastic structure, a large range of color options, and a sturdy carrying handle that should last for years.

"My favorite water bottle. just the right size and looks great. I never knew i liked the straw option so much until i got this bottle"

by Amazon Customer