Its also worth mentioning CamelBaks Arete 14 (1 lb., $60), which features an even more stripped-down build (including no hipbelt), but will appeal to the weight- and price-conscious crowd.See the Gregory Nano 18 H2O. CamelBaks Octane 25 combines the on-the-go storage of the Flash with a 25-liter design, adding on a large zippered entry to the main compartment and a cushioned hipbelt (with pockets) to help distribute the weight of larger loads. And like the Osprey, the Gregory Inertia features a padded mesh backpanel, shoulder straps, and hipbelt. Hydroflask has built a name around insulated water storage, so it comes as no surprise that their Down Shift 14 has a bit more to offer than the average hydration pack. But for those who need the extra support, Ospreys Manta 34 (and womens Mira 32) is a great option. Finally, unlike most packs here, the REI comes in two sizes to accommodate a range of body sizes, and the aforementioned Swiftland comes in three.See the REI Co-op Flash 15 Hydration Vest. From day hikes to festivals, these packs are built with lightweight, sustainable materials for all of your adventure needs. Nearly all hydration packs have a hipbelt, but they vary from thin webbing (like the Gregory Nano 18 H2O) to cushioned and supportive (the Osprey Manta 34). Weve tested a lot of hydration packs, and in our opinion the Skarab is the most well-rounded design for day hikers. Weight: 1 lb. And as with Gregorys Nano and Inertia above, we appreciate the 3D Hydro reservoir, which is easy to load, routes cleanly through a hose clip and magnetic buckle, and features a quick-drying design.See the Men's Gregory Citro 30 H2O See the Women's Gregory Juno 30 H2O. Even the 22-liter version felt larger than the Osprey Skarab 30 above (you do get compression straps to cinch down a half-full load), and the design is busy and complex, with almost too many compartments to misplace your gear. Custom orders take up to 3 weeks to receive. Virtually all of the designs above feature quick-disconnect tubing, and we have a slight preference for those with a higher placement (i.e. But all gripes aside, the Nathan is nevertheless a very versatile piece for those looking for a quiver-of-one hydration pack, and its snazzy colorways are well suited toward the modern adventurer.See the Nathan Trail Mix 12L, Staying hydrated is essential to being alert and limber on the trail, and nothing makes the process easier than a hydration pack. Each brand of hydration reservoir has its own style of bite valve, including unique on/off mechanisms. Despite the Flash 15s streamlined design, its still reasonably customizable, including an ice axe strap and four bungees that can be attached in various configurations for compression, trekking pole carry, and more. However, there are other ways to achieve the same end result. In the end, most hikers and travelers will want something that lands in the middle and balances cushioning and weight, including the popular Osprey Skarab 30 (1 lb. Weight: 2 lbs. Keep in mind that for most day hikes we recommend a bit more capacity, better support, and more organizational features, but the Nano will get the job done for short hikes or adventures that dont require too much gear. For an all-in-one solution thats reasonably priced at $140, it doesnt get much betterand Osprey offers the pack in three capacities to accommodate all your trail needs.See the Men's Osprey Skarab 30 See the Women's Osprey Skimmer 28. Most importantly, youll want to ensure that your pack is the appropriate size for your torso length and that the hipbelt can be tightened to secure snugly around your hips. Further, most reservoirs (including both screw-top and slider varieties) now feature handles on the top to leverage the opening and make the filling process even easier. But for an attractive hydration pack that falls between the Skarab 30 and 22 ($110) in terms of capacity, the Inertia 24 is a nice option for both hiking and everyday use.See the Men's Gregory Inertia 24 H2O See the Women's Gregory Swift 22 H2O, Weight: 1 lb. 1 oz.Capacities: 24, 30LIncluded hydration: 3L reservoirWhat we like: A toned-down alternative to the Manta above.What we dont: Non-adjustable backpanel; hipbelt pockets are too small for an average-sized smartphone. In addition, you can throw wet gear into this outer pocket to avoid soiling the contents of your main compartment. Hydroflask kept the rest of the design fairly simple: The 14-liter backpack features one main compartment, a fleece-lined pocket for your phone or sunglasses, and a webbing hipbelt. Reservoir Compatibility Capacities A fully featured pack will include padding on your back and real straps on your shoulders and waist to help distribute weight. Weight: 12.8 oz.Capacities: 7, 12LIncluded hydration: 2L reservoirWhat we like: A versatile hydration pack/vest for running, hiking, biking, and more.What we dont: Pricey, limited capacity, and strange hydration tube routing. 12.2 oz.Capacities: 22LIncluded hydration: 2L reservoirWhat we like: Comfortable carry and a lot of organizational options.What we dont: Middling quality; some pockets are too small to be very useful. But the Octane (which also comes in 10L and 18L versions) is nevertheless a thoughtfully designed vest/pack that offers much better gear access than most of the competition. Below we break down our favorite hydration packs for hiking, from minimalist vest-inspired models to feature-rich designs that can even accommodate an overnight load. Thats something we can help with Everyone exploring the backcountry needs water, but staying hydrated is not as simple as drinking straight from streams and lakes. On one hand, soft flasks are easy to fill on the go, convenient for keeping tabs on your water supply, and their smaller capacity gives you the option of varying your liquids (e.g. On the other hand, the Trail Mix is more pack-like than most of its brethren, with a large main compartment at the rear that secures with a roll top and easily accommodates extra layers and essentials for a variety of activities, including hiking, running, and biking. Some of the running-inspired designs above (like the REI Co-op Flash 15 and CamelBak Octane 25) even feature storage on the front of the shoulder straps, which allows you to access food and essentials without removing your pack. Some hydration reservoirs even come complete with tube magnets to attach to your pack, such as HydraPaks Ultimate Hiking Bundle. These hydration packsthe REI Co-op Flash 15 and Ultimate Direction FKT are two of our favoritesfeature a vest-style sternum strap system, ride high on the back and close to the body, and are great for minimal loads and those going particularly fast and light. Keep in mind that a more featured system generally translates to more weight and bulk, but the easy access to hydration can be well worth it. In the end, most openings are well executedno matter the stylebut your preferences in terms of filling and cleaning/drying might help inform your purchase. Last but not least is the Nathan Trail Mix 12L, a popular hydration pack ideal for multi-sport use. And similar to the Flash 15, it can also accommodate soft flasks in its front pockets, although they also must be purchased separately.See the CamelBak Octane 25. )See the Men's CamelBak Rim Runner 22 See the Women's CamelBak Rim Runner 22. The good news is that most designs now come with a range of features to help. Gregory's 3D Hydro reservoirs, for example, have an integrated hanger and open design when resting (i.e. Building on the success of the prior generation, the retooled shoe features a modernized and sleeker upper, updates to the lacing system and Theres no need for us to tell you the value in staying hydrated, no matter what your day has in store. Backpanel and Ventilation The Inertia gives the Skarab a run for its money as our favorite hydration pack of the year, but we rank it below for a few reasons. These are the most purpose-built setups for on-trail hydration and the most convenient for those just getting startedthe reservoir fits seamlessly (sometimes in its own dedicated pocket), the tube routes cleanly, and many use magnetic attachments to keep the bite valve in place on the sternum strap. On the other hand, it doesnt quite measure up to the Manta in terms of support, nor does its fixed shoulder straps adjust to accommodate different torso lengths (note: the Citro and Juno 30 do come in plus size options). All told, if you like the style of a running hydration vest but prefer a bit more features and durability for hiking (we especially love the removable backpanel that doubles as a sit pad), the Flash 15 is a solid pick. CamelBak spearheaded the on-the-go hydration category decades ago, and despite a surge of designs from pack specialists like Osprey and Gregory, their products are still decently competitive. If you like to have a defined space for (and easy access to) smaller items, look for a pack with a number of interior and exterior pockets. Weight: 1 lb. Both are time-tested designs, but differ slightly in terms of functionality. If you are using a screen-reader and are having problems using this website, please call 1-877-271-1220 or email us. Keep in mind, the thicker designs dont compress very well and do add some extra weight.. 8.6 oz.) The differences can feel rather minorafter all, all of these designs are built to carry gear and offer convenient hydrationbut weve found that the purpose-built models can go a long way in terms of comfort and convenience. We do have a few small gripes: The hipbelt pockets dont accommodate our standard-sized smartphone, and both the Skarab and Skimmer only come in one torso size. . Wherever you roam find the pack that fits your needs. Finally, its worth mentioning that for just $10 more, you can bump up to the 22-liter version of the aforementioned Skarab, which features a larger reservoir (2.5L), along with a higher quality designbut you do give up the Rim Runners front dump and hipbelt pockets, which might be a deal breaker for some. Storage is also on par, too, including a zippered accessory pocket, side pockets (we appreciate that Gregory included one dump pocketthe Ospreys side pockets are both zippered), hipbelt pockets, and a front bungee. Weight: 1 lb. At the other end of the spectrum, packs like the Ultimate Direction FKT and REI Co-op Flash 15 are minimalist designs with much less in the way of structure and capacity. Like the Octane and Flash above, you get a good balance of vest and pack storage, which allows you to carry bulky gear (like a down jacket, water filter, or even a light bivy kit) on your back while keeping essential items in easy-to-reach pockets (some of which are detachable) on the front. Closure Systems and Access Weve found all of these bite valves to be fairly easy to use and leak-free, although CamelBaks seem to require the least amount of suction, which is certainly a bonus (they claim their new Crux reservoirs offer 20% more water per sip, which lines up with our experience). Mountain bike hydration packs, on the other hand, are similar to hiking designs but tend to be lower-profile and smaller in capacity, with a range of bike-specific features, including helmet and bike light attachments and reflective patches. All of the hydration packs that made our list have access to the main compartment through the top of the pack, but the closure systems vary. Placed either where the tube meets the reservoir (as in the case of CamelBaks designs) or in-line near the top of the reservoir (as with Gregory and Ospreys offerings), the quick-disconnect removes the tube with the simple push of a toggle. Finally, a few models, including the Ultimate Direction FKT and Nathan Trail Mix 12L, use roll-top lids, which excel in versatility and allow you to adjust the volume of your pack to a changing load. If youll be carrying a heavy load, this will be your most comfortable option. We use affiliate links andmay receive a small commission on purchases. A quick look at our comparison table above reveals a wide range of pack weight from a scant 12.2 ounces to over 3 pounds (keep in mind, this does not include water weight). However, these are specialized designs and we dont recommend them for the average day hiker in the market for a hydration pack. Explore what it means to live boldly, unapologetically and radically PROUD. Cleaning a Hydration Reservoir Most hydration reservoirs range in capacity from 1.5 to 3 liters, including 2- and 2.5-liter options. Osprey and Gregory often go head-to-head in the pack market, and Gregorys answer to the Manta above is the Citro 30 (and womens Juno 30). The hybrid pack comes complete with a 2-liter hydration bladder (CamelBaks reservoirs are among the easiest to fill, and we also appreciate their on/off valves, which are secure and simple to toggle), a zippered front pocket (similar to the Flash, its large enough to fit most modern smartphones), and an integrated rain cover. Octane 25 Limited Edition Hydration Pack with Fusion Reservoir, Women's Sequoia 24 100 oz Hydration Pack. But its hard to beat the value of the Nano H2O (which also comes in a 22L version), and the all-in-one design certainly adds an extra level of convenience. And then theres the Osprey Manta (and womens Mira), which features an adjustable harness that can be raised or lowered up to 4 inches. Ventilated designs do eat into the size and dimensions of the main compartment and are more expensive, but its worth it for some. There are a vast array of hydration packs to choose from for a variety of activitiesincluding biking, running, snow sports, and morebut here we focus on designs specifically built for hiking. to your pack), the FKT is a well-designed hydration pack that offers better storage and carrying comfort than the competition. Second, we have a slight preference for the Ospreys hydration reservoir, which can be turned inside out for easy cleaning and drying (Gregorys 3D Hydros small opening can make cleaning more difficult, although the integrated hanger and shape-holding design does help with drying). 1.4 oz.Capacities: 24, 34LIncluded hydration: 2.5L reservoirWhat we like: Metal frame and suspended mesh backpanel offer great support and ventilation.What we dont: Overbuilt in terms of both support and features. With the most minimalist packs, the backpanel is made up of simple foam or padded mesh: you get little in the way of structure and protection, but these designs are sufficient for light loads and allow the pack to compress for stowing in a travel bag or backpacking pack. Weight: 2 lbs. At the back, you get a streamlined main compartment (including a sleeve and hanger for the 1.75L HydraPak reservoir) and two dump pockets, while the vest-style front features multiple stretch pockets on each side and one large zippered pocket for essentials (it fits our large smartphone). Its generally a bit cheaper to purchase an all-in-one setup, but if you already own a daypack or reservoir, it might be worth considering buying the accompanying piece separatelyjust bear in mind that you might have to purchase a few accessories to achieve the same sleek design of an all-in-one hydration pack. one for water, one for electrolyte mix). There are a few outliers that are worth mentioning here. On the other hand, more robust suspensions feature rigid frame sheets, metal stays, or even suspended mesh backpanels for class-leading ventilation (as seen in the Gregory Citro 30). Further, while most designs have fixed shoulder straps and offer minimal customization, the Mantas harness can be adjusted by 4 inches to fit a range of torso lengths. For short day hikes or minimalist outings with a light load, CamelBaks Rim Runner is a functional and lightweight offering for just $100. The REI Co-op Flash 15 hydration vest above is a great option for short jaunts or carrying minimal gear, but for high-mileage days or cold weather (when you might need a lot of layers), its nice to have a bit more capacity. But unlike the Manta, its layout is featured without verging on overkill: For over a pound less, the Citro still has a range of storage, including a main compartment, generous accessory pocket with scratch-free liner, front and side dump pockets, hipbelt pockets (too small for our smartphone, unfortunately), and a dedicated zippered pocket for the included 3-liter reservoir. The largest variation comes in terms of on/off mechanisms: Gregory uses a push button, CamelBaks offerings feature a large lever, and Ospreys and REIs HydraPak designs twist open and closed. Drawcord systems are popular on minimalist packs, while fully featured bags typically use zippers. And manufacturers offer a range of other products to help with the process: The Osprey Hydraulics Cleaning Kit, for example, includes a reservoir brush, hose brush, and drying rack, and cleaning tabs (like those from Bottle Bright) are a great way to easily remove build-up. The FKT is the only pack here that comes with a soft flask rather than a reservoir, which has its pros and cons. Eddy+ filtered by Lifestraw takes the worry out of hydrating-on-the-go. Both of these packs feature fairly lightweight builds and on-the-go storage without being too polarizing in any direction. On the other hand, with a screw-top like Gregorys 3D Hydro Reservoir, you likely wont even be able to get your hand inside (CamelBaks mouths are a lot wider). Compared to the Ospreys and Gregorys above, the design is oversimplified for most day hikers, and is likely slightly more geared toward the mountain bike crowd with its streamlined capacity and low center of gravity (the reservoir is short and stout and placed at the low back). If you dont yet own a daypack or reservoir and are in need of an all-in-one solution, theres no better option.. Most bite valves are very easy to usegently compress and water will flowand can be easily removed and replaced. But you wont find a more comfortable, supportive, and ventilated hydration pack, and as we mentioned above, Ospreys reservoirs (made by HydraPak) are well executed and particularly easy to dry and clean.See the Men's Osprey Manta 34 See the Women's Osprey Mira 32. Weve found that anywhere in the 20- to 30-liter range is a sweet spot for an all-around daypack that can handle anything from local summits to full-day hikes. The Osprey Skarab 30 is our favorite all-around hydration pack for day hikers, but Gregorys new Inertia 24 H2O (and womens Swift 22 H2O) isnt far behind. This can be a bit of a challenge with hydration packs: Most of the models above are only offered in a one-size-fits-all option. This article focuses on hydration packs specifically built for hiking, but there are a wide variety of designs for everything from mountain biking to trail running and resort skiing. Many of todays top hiking pants are made from lightweight nylon Every few years, Salomon revamps their best-selling X Ultra line, and they launched the latest 4 last spring. We love bucket-style zippers like the Osprey Skarabs, which create a large opening and allow you to easily see the contents at the bottom of your pack. These relatively inexpensive pieces of gear come ready to go, including a daypack and integrated hydration bladderall you need to do is add water. Most of the hydration packs here feature fairly stripped-down suspension systems, more reminiscent of bare-bones daypacks than backpacking packs. First, REIs Flash 15 comes in two sizesa S/M and L/XLand the Gregory Citro 30 and Juno 30 are both available in a plus size. The 30-liter version can easily accommodate a down jacket and shell, snacks for the day, and other essentials, and organization and on-the-go access is well thought-out and convenient. Our favorite goldilocks model is the Osprey Skarab 30 (and womens Skimmer 28): In addition to the spacious main compartment with large bucket-style opening, you get a premium 2.5-liter reservoir, zippered pockets on each side, a generously sized accessory pocket, hipbelt pockets, and a front dump pocket for stashing extra layers. Minimalist designs omit many organization featuressometimes including the shove-it pocketso keep an eye out for the number of internal and external pockets if those are important to you. As expected, storage is varied and excellent, and like the Citro you get a generous 3 liters of water capacity via the well-designed Crux reservoir. This allows for easy filling or cleaning of the reservoir without a long tube in the way, and eliminates the headache of rerouting the tube through the backpack port and shoulder harness. For a nice middle ground between the Osprey Skarab and Manta packs above, we really like the Citro. Weight: 14 oz.Capacities: 15LIncluded hydration: 1.75L reservoirWhat we like: A running-vest inspired design with hiking-ready features and capacity.What we dont: Minimal storage and uncomfortable when overloaded. Weight: 1 lb. Its the lowest capacity offering of the bunch, and will only pair well with minimalist days on the trail. On the heavy end is the fully featured Osprey Manta 34, which comes with an almost ridiculous amount of pockets and external attachment points, along with a suspension system that rivals a backpacking pack. It is one the easiest ways to get outdoors for people of all experience levels, and simply put, any time spent on the trail has a way of soothing the Women know the struggles when it comes to choosing hiking pants: ill fit, lack of storage, and general discomfort. Of course, this all depends on your water sourceif youre scooping from a lake or river, youll want to remove your reservoir regardless, in order to keep your pack from getting wet. These designslike the Gregory Nano 18 H2O or REI Co-op Flash 15are easy to pack away in a larger pack or suitcase, and some crossover nicely to activities like mountain biking or mixed hiking and trail running, due to their streamlined nature and on-the-go storage. We prefer the more streamlined backpanel of the Osprey, but if you tend to pack bulky items or carry a lot of gear, the Gregory certainly has its place. But the Hydroflask is nevertheless a nice option for particularly hot climates, and its subdued design also has great crossover appeal for everyday use.See the Hydroflask Down Shift 14. And finally, HydraPak reservoirs can be turned inside out for quick cleaning and drying. 6 oz.Capacities: 10, 18, 25LIncluded hydration: 2L reservoirWhat we like: On-the-go storage combined with the added support of a cushioned hipbelt.What we dont: Only comes in one size.. Pockets and Organization Its also important to note that, despite the brands prominence in the world of on-the-go hydration, CamelBaks packs dont often match the quality and fit of models from specialists like Osprey and Gregory. In general, we prefer hydration packs that fully separate the main compartment from the reservoir storage, allowing you to organize your gear without a bulky bladder getting in the way. Epic adventures await. Let's be honest: cleaning a hydration reservoir isn't our idea of a good time. Were also a bit mixed on the organization: On one hand, you get a lot of it; on the other, its not all particularly useful. But while we have little gripes about CamelBaks reservoirs, their packs just cant compete with the specialists in terms of carrying comfort and quality.