10 Best Ultralight Backpacks [2025]
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Finding the best ultralight backpack for your adventures can be a daunting task, especially with the myriad of options available on the market today. With so many brands, styles, and features to consider, it’s easy to feel overwhelmed when trying to identify the perfect pack that meets your unique needs. Whether you’re a seasoned backpacker or a casual hiker, the right ultralight backpack can make a significant difference in your overall experience, but navigating through the endless choices alone can lead to frustration and confusion.
To simplify your search, we meticulously researched and shortlisted the ten best ultralight backpacks currently available. Our selection process involved analyzing expert reviews, gathering user feedback, and considering essential features such as weight, durability, comfort, and storage capacity. By curating this list, we aim to save you valuable time and hassle, allowing you to focus on what matters most—enjoying the great outdoors with confidence in your gear.
Top 10 Ultralight Backpacks In The Market
Best Ultralight Backpacks Review
Bestseller No. 1
Osprey Ultralight Collapsible Stuff Pack, Black
- Expand your luggage for day trips at your destination, or have an extra travel bag for souvenirs on the return journey, with this simple, ultralight and collapsible and packable day pack that provides capacity on demand.
- Crafted of bluesign APPROVED main body fabric, GRS-certified 100% recycled, 40D high-tenacity nylon. The bluesign SYSTEM helps us promote, adopt and implement safe chemistry and responsible practices throughout our supply chain. Weight: 0.329 lbs
- Dual stretch exterior side pockets and internal key clip. All Osprey accessories have been overhauled to offer better organization, operation, comfort and reduced environmental impact
- Breathable, padded mesh shoulder straps ensure air flow and comfort, and feature two webbing loops for clipping on essentials. The adjustable sternum strap includes an emergency whistle
- Easy-pull zippers with reinforced pulls for quickly stashing extras, gear, camera accessories, personal items and other travel or and carry on essentials.
Bestseller No. 2
Venture Pal 35L Ultralight Lightweight Packable Foldable Travel Camping Hiking...
- Durable & Waterproof: Made from high-quality, tear-resistant,and water-resistant nylon,our ultra-light hiking backpack is designed to withstand tough outdoor activities.Reinforced with a double-layered bottom and bar-tacks at stress points, it offers exceptional durability for carrying gears during your travel hiking and camping adventures
- Lightweight & Foldable: With just 0.70 pounds,our backpack is incredibly lightweight and easy to carry. Its foldable design packs into its own pocket for convenience, making it a perfect carry-on for flights. With a spacious 35L capacity, it holds extra items and helps you avoid overweight luggage fees—compact, convenient, and ready for travel
- Large Capacity & Multi Compartment: Thoughtfully designed with multiple compartments,our backpack features a main zippered section with two dividers for organized packing. Two front pockets are great for small items like charging devices, while side pockets securely hold water bottles or umbrellas—perfect for hiking, travel, or daily use
- Comfortable & Secure: Stay comfortable with breathable mesh shoulder straps and adjustable chest and shoulder straps.A chest strap with a whistle buckle ensures stability, while reflective strips enhance visibility in low light, providing both comfort and safety for men and women on the go
- Award-Winning Design: Recognized as the top travel backpack by global media outlets, our Foldable Backpack is your ultimate adventure companion. Lightweight, durable, and versatile, it's perfect for hiking, vacations, shopping, cycling, and more. This thoughtful gift for adventurers combines practicality with award-winning quality. If you're not completely satisfied, our team is ready to provide a quick and hassle-free resolution
Bestseller No. 3
BECOJADDE 15L Small Hiking Backpack for Men Women Foldable Packable Back Pack...
- Unique Strap Design: Our small backpack features an innovative strap design with a zippered phone pocket on the left and a drawstring pocket on the right. The breathable mesh shoulder straps ensure comfort during your outdoor adventures, while reinforced stress points prevent strap breakage.
- Adjustable Chest Belt: This daypack hiking backpack includes an adjustable chest belt for both vertical and circumference adjustments, ensuring a secure fit. The buckle also doubles as a survival whistle, providing convenience during emergencies.
- Durable and Packable Backpack: Made from tear-resistant, scratch-resistant fabric, this hiking bag can be easily folded into its own zippered pocket. The mini backpack has unfolded dimensions of 17.7 in x 11in x 5.1in; folded dimensions of a compact 7in x 6.3in.
- Organized Multi-Pocket Design: With a capacity of 15L, this lightweight backpack for travel features several compartments, including a front elastic mesh pocket, a front zippered pocket, 2 water bottle holder, and a rear anti-theft zippered pocket, keeping your essentials organized and accessible.
- Versatile for Various Activities: Ideal for hiking, traveling, mountaineering, outdoor cycling, daily leisure, and commuting, this lightweight hiking backpack is the perfect accessory for any adventure. Suitable for both men and women, it meets all your hiking needs effortlessly.
Bestseller No. 4
WATERFLY Lightweight Packable Hiking Backpack: 30L Foldable Travel Daypack...
- Lightweight Hiking Backpack: Ultralight packable daypack, can be easily fold up into a small pocket (Sandwich size), and is made with high-quality tear and water-resistant nylon. Unfold size is 19.3 x 12.5 x 8.6 inches, Fold size only 7.5 x 7.9 x 1.97 inches. The weight only 420g.
- Keep Everything in Order: The large capacity and multi-compartment features are convenient and practical. It features one hidden pouch, one zipped front pocket, one main zipped compartment, and two side pockets. Durable SBS Zipper and reinforcement at significant stress points further increase longevity.
- Cable Hole and Internal Pocket: There are a cable hole and internal pocket on the side of the foldable backpack. It is convenient for you to place your power bank for charging. In addition, the side buckle can endure low temperatures of -40℃.
- Wet Pocket Design and Breathable Shoulder Straps: One waterproof wet pocket is added to the main compartment. A zipper on the back of this backpack leads to the internal wet pocket to better separate sweaty clothes, towels, or other personal things after swimming or exercising. The s-shaped breathable shoulder straps are comfortable and lightweight, which release heat. Adjustable chest buckle fits anybody.
- Packable and Multipurpose: This hiking backpack can be easily fold into its pocket for storage and unfold it when you need. Easily stored in your suitcase or luggage for use at the destination as an extra bag for the trip. This hiking daypack is the Ideal companion for casual hiking, day trips, vacation, camping, traveling, overnight trip, shopping, family activities, etc. It will be an excellent present for men & women, whether outdoor sports or daily leisure activities in or out of town.
Bestseller No. 5
SFIUYDS Small Hiking Daypack,15L Water-Resistant Hiking Backpack Packable...
- Lightweight: The lightweight packable backpack is about half the weight of a mobile phone, being folded into its inner pocket for storage and easy to open when needed. Unfolded size: 15.3x 5.5 x 11.4 inches, folded size is only 6.6 x 6.6 x2.8 inches
- Well Made & Sturdy: 15L packable compact backpack for travel is made from highly rip fabric to provide strengthen and long-lasting performance with minimal weight. Simple backpack for daily use or trips. If you’re looking for a light little hiking pack this is the one
- Water Resistant & Durability: The Water Resistant backpack is made of Water Resistant fabric, IPX4: This rating offers protection against splashes of water, making them suitable for workouts or light rain. Heavy duty upgraded zippers and enhanced major stress points provide long-lasting durability against daily activities
- Widely Used: The ultralight hiking daypack is good for a comfortable overseas plane trip, day city excursion, day hiking, weekend getaway and daily use,etc. It's a gift for men women on xmas, Thanksgiving, Father's Day, Mother's Day, and Valentine's Day, perfect for short hikes, work-home commutes and running errands
- Tips: Before traveling, you can put this bag in your pocket or suitcase, and when you buy more goods on the way, this large-capacity foldable airplane backpack will show its value
Bestseller No. 6
Osprey Ultralight 20L Dry Stuff Pack, Black
- Perfect for travel, giving you a compact solution for day trips at your destination, or have an extra bag for souvenirs on the return journey
- Comfortable mesh shoulder straps with adjustable sternum strap
- Roll-top IPX5 waterproof, non-submersible closure
- Waterproof-coated fabric and seams
- Side stretch pockets
Bestseller No. 7
Naturehike 65L Internal Frame Hiking Backpack for Outdoor Camping Travel...
- [Large-capacity mountaineering rucksack, 60L+5L] This mountaineering rucksack has pockets at various positions for comfort when climbing, and has a rain cover and hydration function. With a capacity of 60 liters, it is ideal not only for mountaineering but also for long-term tent stays in the four seasons. Height 26.38in x width 10.23in x width 7.09in. Weight: 2.56lbs.
- [Ergonomic design and comfortable trekking backpack] The ergonomically designed back pad and shoulder cushion reduce the bite into the shoulder with its exquisite thickness. The back pad has a mesh cushion structure with excellent breathability, so it does not get stuffy even if you use it for a long time and you can wear it comfortably.
- [Multi-functionality/practicality] With a compression strap on the top and both sides of the bag, it is possible to bind things such as trekking poles and sleeping bags firmly. A separate pocket on the back of the backpack allows for convenient shoe storage for travel. A large-capacity model that can store travel items such as sleeping bags, tents, PET bottles, trekking poles, clothing, shoes, and is ideal for mountaineering and long-term travel.
- [Load capacity 15KG] A tough backpack that can withstand up to 15kg. The fabric is made of high quality 420D nylon, which is not only durable and long-lasting, but also has the function of preventing tears and scratches, and also has waterproof performance to prevent the entry of light rain. (* It has a water-repellent property and is not completely waterproof.)
- [Multi-purpose] Lightweight and easy to carry, it is compact and suitable for outdoor/climbing/travel/camping/commuting/business trip/school/sports/gym/hiking/motorcycle/town use/disaster prevention. Even if you carry it on your back for a long time, you will not get tired easily and you will feel comfortable carrying it on your back. Ideal for outdoors.
Bestseller No. 8
IGOLUMON Hiking Backpack 40L Packable Lightweight Camping Backpack Men Women...
- 【Large Capacity&Multi Compartment】This portable hiking backpack has 40 liters of storage space with a multi-compartment design that includes 1 main zipper compartment, 2 zipper front pockets, 2 side pockets, and a waterproof wet pocket. The pen pocket and slip pockets in the front can help you organize your items more easily. The large capacity backpack helps you to easily storage all your essentials for your outing.
- 【Foldable & Comfortable】This lightweight trekking backpack only 1 pound, it can fold easily into its own pocket for storage and unfold when needed. Breathable mesh shoulder straps with plenty of foam padding help relieve pressure on the shoulders. The chest buckle is designed as a survival whistle for quick and easy access in an emergency. The chest strap buckle perfectly distributes the weight of the packable hiking backpack and keeps it stable and centered.
- 【Upgraded Wet Pocket Design】The lightweight hiking backpack stands out with a more user-friendly design that is easy to use. A waterproof wet pocket has been added on the back,and a zipper on the back leads to an internal wet pocket for better separation of sweaty clothes, towels or other personal items after exercise.Effectively separate the items in the water resistant hiking backpack wet and dry.
- 【Practical Design Backpack】Camping backpack printed with reflective signs,used at night to remind safety or can easily find companions.The side of the camping backpack 40L has elastic straps and fasteners to accommodate trekking poles.The bottom of the backpack has webbing straps to accommodate tents, sleeping mats, placemats and other items, and the length can be adjusted as needed.
- 【Durable&Waterproof Daypack】This hiking daypack is made of high quality tear-resistant and waterproof nylon fabric with double metal zippers.The center is reinforced at the main stress points to provide long-lasting durability for everyday use.The extra strength provided by the double layer bottom allows you to carry more stuff. A must-have for trekking, hiking, camping and travel.
Bestseller No. 9
Pacca Onda 20L Packable Lightweight Foldable Backpack for Travel, Camping,...
- ✔️ ULTRALIGHT & PACKABLE: The 20 L Pacca Onda lightweight backpack packs down to just 3” × 4.5”, the size of your fist. Perfect for tossing in your suitcase or glove compartment. Ideal day bag for ultralight travel, day hikes, backpacking, and city sightseeing.
- ✔️ HYDRATION FRIENDLY DESIGN: This collapsible backpack fits up to 3 L hydration bladders and includes ports for tubes, plus dual stretch side pockets that expand to hold 20–40 oz water bottles. Stay hydrated effortlessly with this foldable backpack for travel lightweight!
- ✔️ RUGGED WEATHER-RESISTANT NYLON: This packable backpack for travel lightweight is made from DWR-coated 40D ripstop nylon with an internal waterproof layer to shield essentials from mist and drizzles, without the bulk or weight. A weather-resistant packable bag!
- ✔️ TRAIL-READY COMFORT & STABILITY: Lightweight backpacks featuring wide mesh shoulder straps, adjustable sternum strap, and daisy-chain lash loops for secure gear attachment. An ultralight backpack designed for all-day comfort and hands-free convenience.
- ✔️ FUNCTIONAL ORGANIZATION WITH EXTRAS: This compact backpack includes a key-clip loop, sunglasses stash pocket, reflective front straps for visibility, and a separate main‑compartment sleeve. A light backpack great for stashing maps, tablets, or extra layers.
Bestseller No. 10
Osprey Ultralight Raincover for Backpack, Shadow Grey, Large
- Premium efficiency and design
- Storage tuned to the each season
- Purpose designed to help mak the most of each exploration
- Full Wrap Around 'cinch' Attachment
Bottom Line
In conclusion, selecting the best ultralight backpacks can significantly enhance your outdoor experience, whether you’re a seasoned hiker or a casual camper. In compiling our list of the top 10 ultralight backpacks, we meticulously evaluated a variety of factors, including weight, durability, comfort, and user reviews from real adventurers. Each product featured here has been chosen based on its performance, versatility, and value, ensuring that you’re equipped with options that not only meet your needs but also stand up to the demands of the wilderness.
By following our curated list, you can confidently choose an ultralight backpack that perfectly suits your activities, whether it’s a weekend trip or a longer trek. With the right backpack, you can reduce your overall pack weight while still carrying all essential gear, allowing you to move more freely and enjoy your outdoor adventures to the fullest. We hope this guide serves as a valuable resource in finding the perfect ultralight backpack to accompany you on your journeys. Happy hiking!
