Best Ultralight Backpacks of 2025

John Zimmer Avatar
John Zimmer
Last Updated: 5 Feb 2025

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Ultralight backpacks are a popular choice among hikers and backpackers who prioritize weight and mobility during their outdoor adventures. These backpacks are designed to be as lightweight as possible while still providing ample space for gear and necessities. They are made of high-tech materials that are durable and weather-resistant, making them suitable for a range of outdoor activities. Ultralight backpacks come in different sizes, styles, and brands, making it easy for anyone to find the perfect fit for their needs.

At a Glance: Our Top Picks

Eono 20L Ultralight Casual Backpack Cover #TOP 1
Eono 20L Ultralight Casual Backpack
ftb score rating icon 9.8
SPAHER Ultralight Foldable Travel Backpack Cover #TOP 2
SPAHER Ultralight Foldable Travel Backpack
ftb score rating icon 9.7
G4Free Ultralight Waterproof Backpack for Travel Cover #TOP 3
G4Free Ultralight Waterproof Backpack for Travel
ftb score rating icon 9.5

Top 8 Ultralight Backpacks

Eono 20L Ultralight Casual Backpack

EN50250020879
Black
20 Long
Eono 20L Ultralight Casual Backpack Cover
Eono Ultralight Casual Backpack for Men Women, 20L Basic Daypack Rucksack for School, Commuting, Travel, Hiking and Outdoor (Black)

The Eono Casual Backpack is a versatile 20L daypack designed for various activities. Its timeless design ensures it complements your style, making it suitable for school, commuting, or outdoor adventures. Enjoy comfort with padded shoulder straps that distribute weight evenly, reducing pressure during use. The backpack features ample storage, including a dedicated sleeve for a laptop and multiple pockets for easy organisation, ensuring your essentials are always within reach. Its lightweight, water-resistant fabric protects against sudden rain, making it a practical choice for daily use.

What We Like
Lightweight and comfortable design
Ample storage with multiple pockets
Water-resistant fabric
Timeless style for all occasions
#TOP 2

SPAHER Ultralight Foldable Travel Backpack

1B775
Green
SPAHER Ultralight Foldable Travel Backpack Cover
SPAHER Small Cabin Bag 40x30x15 for Wizzair British Airways EasyJet Ultralight Foldable Underseat Travel Backpack Men & Women Nylon Outdoor Waterproof Sport Hiking Trekking Camping Backpack Daypack

The SPAHER Travel Backpack is designed to meet the maximum cabin size for British Airways flights, making it a practical choice for your travels. Made from lightweight and waterproof nylon, it ensures your belongings stay dry and protected. With multiple pockets and a spacious main compartment, you can easily organise your essentials like clothes, books, and devices. Its foldable design allows you to pack it away conveniently, making it perfect for on-the-go use.

What We Like
Lightweight and easy to carry
Waterproof and durable material
Multiple pockets for organisation
Foldable for convenient storage
Suitable for various activities
#TOP 3

G4Free Ultralight Waterproof Backpack for Travel

G4Free D04V650A
Black
20 Grande longueur
G4Free Ultralight Waterproof Backpack for Travel Cover
G4Free Small Foldable Ultralight Waterproof Backpack for Camping Hiking Cycling Men Women 20L

The G4Free Ultralight Backpack is designed for convenience and versatility. Made from durable 210D nylon fabric, it is both tear-resistant and waterproof, ensuring your belongings stay safe. With a packable size of just 17 x 17 cm, it easily fits into your suitcase, making it ideal for travel. Its 20L capacity includes various pockets for organisation, allowing you to store everything from clothes to snacks. Lightweight and comfortable, the padded shoulder straps make it easy to carry during hikes or daily activities.

What We Like
Durable and waterproof material
Compact and packable design
Multiple storage pockets
Lightweight and comfortable

G4Free 11L Foldable Ultralight Hiking Bag

G4Free SZAUD02V543R
Black Flower
G4Free 11L Foldable Ultralight Hiking Bag Cover
G4Free Small 11L Foldable Ultralight Hiking Bag for Travel Camping Sport Cycling Men Women

The G4Free Ultralight Hiking Bag is a durable and practical choice for your outdoor adventures. Made from high-quality, tear-resistant, and water-resistant nylon, this bag ensures reliable performance on your trips. Its 11-litre capacity includes a spacious main pocket for your essentials and a front pocket for quick access to items like maps. With its lightweight design, weighing only 0.15 kg, you can easily fold it into its own pocket, making it convenient to carry and store. Perfect for various activities, this bag is ideal for anyone on the go.

What We Like
Durable, tear-resistant material
Lightweight and foldable design
Multiple pockets for organisation
Ideal for various activities
Available in bright colours
#TOP 5

Feibmir Ultralight Foldable Backpacks for Outdoors

RN-GSJ5-U00I
Black+navy
One Size
Feibmir Ultralight Foldable Backpacks for Outdoors Cover
Feibmir 2 Pack Ultralight Foldable Backpacks Hiking Backpacks Water Repellent Foldable Backpacks for Men Women Kids Travel Camping Outdoor Climbing Cycling Hiking

The Feibmir Foldable Backpacks are designed for convenience and versatility. Weighing just 80 grams each, these lightweight backpacks can be easily folded into a compact size, making them perfect for storage in your suitcase or car. Made from durable nylon fabric, they are both water and tear resistant, ensuring they withstand various outdoor conditions. With adjustable, breathable shoulder straps and reinforced seams, you can enjoy long-lasting comfort and support on your adventures. The 20L storage capacity keeps your belongings organised, whether you're heading out for a day trip or a weekend of camping.

What We Like
Lightweight and portable design
Durable, water-resistant material
Versatile for multiple activities
20L spacious storage capacity
#TOP 6

Home Luxury Point Water Resistant Backpack

Home Luxury Point
Black
Home Luxury Point Water Resistant Backpack Cover
Home Luxury Point Laptop Backpack for Men Women Girls Boys, 25L Water Resistant Bookbag for School, Travel, Hiking, Work, Business Ultralight Casual

The Home Luxury Point Backpack is an ideal choice for those seeking a practical and stylish solution for various activities. With its lightweight design, it is perfect for commuting, school, or business trips. The many compartments help you stay organised, making it easy to access small items and securely store your laptop. Additionally, its multipurpose functionality allows you to wear it as a backpack, tote, or shoulder bag, while the built-in charging port ensures your devices stay powered on the go.

What We Like
Lightweight and easy to carry
Multiple compartments for organisation
Versatile usage options
Built-in charging port
#TOP 7

Backpacker's Journey Ultra-Light Foldable Backpack

Backpacker's Journey
BA-FARU-PARE
Black
L: 28L
Backpacker's Journey Ultra-Light Foldable Backpack Cover
Backpacker's Journey Foldable backpack, ultra-light (only 90 g), lightweight backpack, foldable backpack, ultra-light folding backpack, daypack for backpacking and travel of all kinds., black, L: 28L

The Backpacker's Journey Foldable Backpack is an ultra-light and compact option, weighing only 99 g and folding down to a tiny size of 6 cm in diameter. This makes it ideal for beach days or weekend trips, allowing you to carry it effortlessly without adding extra weight to your luggage. Its water-repellent design ensures that your valuables remain safe and dry in any weather conditions. Plus, its space-saving feature allows you to store it easily in any bag, making it ready for your next adventure.

What We Like
Extremely lightweight
Compact and easy to store
Water-repellent material
Ideal for travel and adventures
Flexible for various activities
#TOP 8

AKSIQIOL Ultra-Transformable Waterproof Backpack

AKSIQIOL
zxh908
Black
AKSIQIOL Ultra-Transformable Waterproof Backpack Cover
AKSIQIOL Ultra-Transformable, Waterproof Compact Backpack | Lightweight, Foldable Rucksack for Multi-Season, Unisex Use | Travel, Hiking, City Exploration & Beyond

The AKSIQIOL Compact Backpack is a lightweight and foldable rucksack that transforms from pocket-sized to spacious, making it perfect for spontaneous adventures. Its water-resistant coating keeps your belongings dry during unexpected rain, ensuring you can explore without worry. Crafted from durable ripstop nylon, this backpack withstands rugged terrains and harsh weather, providing reliable service. With an adaptable, unisex design and multiple pockets, it helps you organise your gear efficiently for any outing, whether you're hiking, cycling, or exploring the city.

What We Like
Ultralight and foldable design
Water-resistant for all-weather use
Durable ripstop nylon material
Multiple pockets for organisation
Unisex and versatile for all activities
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the lightest day backpack?

The Sea to Summit Ultra-Sil Nano Daypack has specs that are pretty difficult to believe. Weighing in at just 1 ounce (30 grams) the Ultra-Sil Nano Daypack is almost certainly the lightest packable backpack in the world.

2. What is the difference between a Daysack and rucksack?

Daypacks are usually lightweight, but big enough to carry all the essentials you need for a day out. Rucksacks are generally used for more specialist activities and make for perfect hiking backpacks. Made with tough and durable materials, rucksacks tend to offer greater weather resistance than a regular backpack.

3. Are ultralight backpacks worth it?

Ultralight backpacking is definitely worth it. You will only be carrying the items you need without overburdening yourself. When you have a lighter backpack on your shoulders, you will be more comfortable and can travel over challenging terrain more easily.

4. What is the lightest 60L backpack?

Best Overall: Granite Gear Crown2 — Women's & Men's The Granite Gear Crown2 ($200) weighs just 2 pounds 3 ounces and has a 60L carrying capacity. Even at such a low weight, it can transform from a “weekend heavy-hauler to a lightweight bag for a long thru-hike,” according to Seth Orme.

Editor's Notes

During our ultralight backpack research, we found 50 ultralight backpack products and shortlisted 8 quality products. We collected and analyzed 71,604 customer reviews through our big data system to write the ultralight backpacks list. We found that most customers choose ultralight backpacks with an average price of £12.38.

The ultralight backpacks are available for purchase. We have researched hundreds of brands and picked the top brands of ultralight backpacks, including Eono, SPAHER, G4Free, Feibmir, Home Luxury Point. The seller of top 1 product has received honest feedback from 125 consumers with an average rating of 4.8.

Written by
John Zimmer Avatar

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.