• Skip to primary navigation
  • Skip to main content

Luggage Advisor

  • Luggage Buying Guide
You are here: Home / Luggage / Small Carry On Bag: Travel Light and Save Time Today

Small Carry On Bag: Travel Light and Save Time Today

May 8, 2026 by Emily

Quick Verdict
🏆 Best Overall: Should You Get a 45 → — Lightweight, spacious design fits most cabin sizes, perfect for all travelers
Similar on Amazon: 56x45x25 Easyjet Cabin Bag Hand Luggage Approved Cabin Case…
🔥 See Today’s Price on Amazon →£16.99 (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product.

Who Is It For?

56x45x25 Easyjet Cabin Bag Hand Luggage Approved Cabin Case Lightweight Suitcase Also Approved for BA Jet 2 1.5kg 57L Black

Tired of struggling with heavy bags that don’t fit under the seat? Finding the perfect small carry-on bag can make your travels much smoother. A good carry-on helps you avoid checked baggage fees and saves time at the airport.

Therefore, choosing the right bag is key to a stress-free journey. This review will help you discover the best small carry-on bags, focusing on performance, value, features, and user experience. We know that packing light can be challenging, but the right bag can make all the difference.

Our goal is to guide you in finding a bag that meets your needs. Should You Get a 45 (Similar on Amazon: 56x45x25 Easyjet Cabin Bag Hand Luggage Approved Cabin Case… →£16.99 (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product.)– Or 35-liter Bag? Text: for the Most.

Luggage Models Compared

COOLIFE Cabin Suitcase 55X40X20cm and Cabin Backpack 20L(40X25X20cm) Set for EasyJet Airlines Carry on Hand Luggage Travel Bag Hard Shell Suitcase with TSA Lock
PEAK DESIGN Roller Pro Trolley Case Black

When looking for the right travel bag, it’s essential to consider different options. Here, we compare a few popular models to help you find the best fit for your needs.

The “Should You Get a 45- Or 35-liter Bag? Text: for the Most” offers flexibility in choosing between sizes. It suggests that a 35-liter bag is great for trips lasting about a week, while a 45-liter bag suits heavier packers or longer trips.

On the other hand, the Cotopaxi Allpa 35L Travel Pack Del Dia (Similar on Amazon: COOLIFE Cabin Suitcase 55X40X20cm and Cabin Backpack… →£65.99 (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product.) is designed for easy organization. It has a clamshell opening, making it simple to pack. Weighing only 2 pounds 7 ounces, it’s comfortable for short trips.

If you need a larger option, the Peak Design Travel Backpack 45L (Similar on Amazon: PEAK DESIGN Roller Pro Trolley Case Black →£499.99 (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product.) is excellent for those who carry more gear, especially cameras. It holds up to 45 liters but weighs a bit more at 4 pounds 8 ounces. It also has a unique back-panel loader design for easy access.

In summary, think about how much you pack and what you carry. The Cotopaxi Allpa is great for lighter packing, while the Peak Design is better for those needing more space and organization.

Product Capacity Weight Main Compartment Access
Should You Get a 45- Or 35-liter Bag? Text: for the Most 35-45 liters — —
Cotopaxi Allpa 35L Travel Pack Del Dia 35 liters 2 pounds 7 ounces Clamshell opening
Peak Design Travel Backpack 45L 45 liters 4 pounds 8 ounces Back-panel loader

Design and Build Quality

When it comes to travel bags, design and build quality are key. A well-designed bag not only looks good but also withstands the rigors of travel. In this section, we will explore how different bags compare in terms of materials, durability, and user-friendliness. (Choosing the Best Travel Suitcase: A Comprehensive Guide)

  • Many bags feature water-resistant materials for added protection.
  • Some designs prioritize comfort with padded straps and back panels.
  • Lightweight options make it easier to stay within airline limits.
  • Storage organization varies, helping travelers pack efficiently.

Materials and Durability

Eastpak TRANVERZ M Suitcase, 67 x 35.5 x 30 cm, 78 L - Black (Black)

When choosing a travel bag, the materials and durability are very important. You want a bag that can handle the bumps of travel while keeping your belongings safe. Here, we’ll look at three popular options: Should You Get a 45- Or 35-liter Bag? Text: for the Most, Cotopaxi Allpa 35L Travel Pack Del Dia, and Patagonia Black Hole MLC 45L (Similar on Amazon: Eastpak TRANVERZ M Suitcase, 67 x 35.5 x 30 cm, 78 L -… →£108.98 (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product.).

The “Should You Get a 45- Or 35-liter Bag? Text: for the Most” suggests that a 45-liter bag might be better for heavy packers or longer trips. This means it could be more durable because it’s designed to hold more stuff. However, a 35-liter bag is easier to carry and can still last for a week of travel.

On the other hand, the Cotopaxi Allpa 35L Travel Pack Del Dia is praised for its strong 100% recycled 840-denier ripstop nylon fabric. This material feels tough and is similar to canvas but has a more noticeable weave. It also comes with a rainfly, adding extra protection against wet weather.

Lastly, the Patagonia Black Hole MLC 45L is made from recycled polyester, which is known for its toughness. It’s designed like a suitcase but can be carried on your back, making it versatile. It also has a weather-resistant coating to protect your items from rain.

Product Material Durability Additional Features
Should You Get a 45- Or 35-liter Bag? Text: for the Most — Good for heavy packing —
Cotopaxi Allpa 35L Travel Pack Del Dia 100% recycled 840-denier ripstop nylon Very durable Includes rainfly
Patagonia Black Hole MLC 45L Recycled polyester Very tough Weather-resistant coating

In summary, if you want a bag that can handle lots of gear, the Patagonia Black Hole MLC 45L is a great choice. However, for a lighter option that is still very durable, the Cotopaxi Allpa 35L is excellent. The “Should You Get a 45- Or 35-liter Bag? Text: for the Most” is ideal for those who want to choose based on their packing habits.

Storage and Organization

When traveling, smart storage and organization make a big difference. A well-organized bag can save you time and stress, helping you find what you need quickly. Different bags offer unique features that cater to various travel styles and packing needs. (Best Carry-On Backpacks Reviewed: Top Picks for Travelers)

  • Multiple compartments for easy access
  • Compression straps to save space
  • Water-resistant materials for protection
  • Lightweight design for comfort

Packing Efficiency

When choosing the right travel bag, it’s important to think about how much you can fit inside. Here, we’ll look at three great options: Should You Get a 45- Or 35-liter Bag? Text: for the Most, Cotopaxi Allpa 35L Travel Pack Del Dia, and Patagonia Black Hole MLC 45L. Each bag has its own way of helping you pack efficiently.

The Cotopaxi Allpa 35L Travel Pack Del Dia is a versatile choice. It has a clamshell design that opens wide, making it easy to see and organize your items. This bag fits about 35 liters, which is perfect for short trips or weekends away. Plus, it’s lightweight at 2 pounds 7 ounces, so you won’t feel weighed down.

On the other hand, the Patagonia Black Hole MLC 45L offers more space at 45 liters. It has a split interior that helps you keep your tech and clothes organized. Even though it holds more, it weighs a bit more, at 3 pounds 10 ounces. This bag is great for business trips or longer travels because its design makes it feel like a small office on the go.

Lastly, Should You Get a 45- Or 35-liter Bag? Text: for the Most suggests that if you’re a heavier packer or planning a longer trip, the 45-liter option might be better for you. It provides extra space for all your gear, making it easier to pack everything you need.

In summary, if you want a smaller, lighter bag for short trips, the Cotopaxi Allpa 35L is a great fit. If you need more space for longer travels, the Patagonia Black Hole MLC 45L is the better choice. Always consider how much you typically pack and what kind of trips you take to pick the right bag! (Cotopaxi Allpa 42L Travel Backpack Review)

Mobility and Handling

Mobility and handling are crucial for travelers who want to keep their journey smooth and easy. Many bags offer unique features to support comfort and convenience while on the move. Therefore, understanding how different options compare can help you choose the best fit for your adventures.

  • Some bags have wheels for effortless rolling.
  • Others feature comfortable straps for easy carrying.
  • Weight and size can impact how easily you navigate through crowded places.
  • Design elements may enhance organization and access to your belongings.

Wheels and Maneuverability

When choosing a travel bag, wheels and how easy it is to move are super important! Some bags roll smoothly, while others are designed to be carried. Here’s a look at how different products compare in terms of wheels and maneuverability.

Product Wheels Maneuverability
Travelpro Maxlite 5 Carry-On Spinner 4 wheels Very easy to maneuver, spins 360°
Flight Knight Lightweight 4 Wheel ABS Hard Case Suitcases 4 wheels Easy to push and pull, stable when rolling
Should You Get a 45- Or 35-liter Bag? Text: for the Most — Designed for carrying, not rolling
Flight Knight Lightweight 4 Wheel ABS Hard Case Medium Suitcase Approved for Over 100 Airlines Including easyJet, British Airways, Ryanair, Jet2, Emirates & Many More - Check-in Medium Size 25"

The Travelpro Maxlite 5 Carry-On Spinner has four wheels, making it very easy to move around. You can spin it in any direction, which is great in crowded areas like airports. The Flight Knight Lightweight 4 Wheel ABS Hard Case Suitcases →£44.99 (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product. also features four wheels for smooth rolling. It feels stable when you pull it along, which is nice for longer trips.

In contrast, the “Should You Get a 45- Or 35-liter Bag? Text: for the Most” option focuses on being carried. It doesn’t have wheels, making it less suitable if you prefer rolling your bag. If you want something that rolls easily, consider the first two options!

Security and Safety

When traveling, security and safety are very important. You want to feel safe while keeping your belongings secure. Different bags offer unique features to help protect your items and give you peace of mind.
For example, some bags come with anti-theft designs.

Others have durable materials to withstand rough handling. Here are some features to look for:

  • Lockable zippers to deter thieves
  • Water-resistant materials for unexpected weather
  • Hidden pockets for valuable items
  • Reflective strips for visibility at night

Anti-Theft Features

When traveling, keeping your belongings safe is super important. Let’s take a look at how some backpacks help protect your stuff with their locking mechanisms and anti-theft features.

The Cotopaxi Allpa 35L Travel Pack Del Dia has some clever security features. It has security loops on the main compartment zippers. This means you can thread the zipper through the loop to stop anyone from opening it quickly when you aren’t looking. Plus, it has side-access zippers that let you grab your items easily while keeping them secure.

In comparison, the Patagonia Black Hole MLC 45L is designed more like a suitcase and lacks these security loops. However, it has a dedicated compartment for your laptop and other important items, keeping them close to your back for added safety. This can help protect your tech from theft while you’re on the go.

The Peak Design Travel Backpack 45L stands out with its magnetic flaps that help keep everything tidy and secure. It also has a back-panel access for your laptop, which can help prevent it from being snatched when you’re busy. However, this bag is more about versatility and organization than specific anti-theft features.

Product Key Features Security Features
Cotopaxi Allpa 35L Travel Pack Del Dia Clamshell opening, comfortable carry Security loops on zippers
Patagonia Black Hole MLC 45L Split interior, dedicated tech compartment Close-to-body laptop compartment
Peak Design Travel Backpack 45L Expandable, back-panel access Magnetic flaps for secure closure

Overall, if you want strong anti-theft features, the Cotopaxi Allpa is a great choice. However, if you need a more organized bag, the Patagonia Black Hole MLC may work better for you. The Peak Design offers unique features that are handy for photographers or tech users. Choose the one that fits your travel style best!

Zippers and Build Strength

When choosing a travel bag, zippers, closures, and build strength are crucial. These features ensure your belongings stay safe and the bag lasts through many adventures. Let’s compare three great options: the Should You Get a 45- Or 35-liter Bag?, the Cotopaxi Allpa 35L Travel Pack Del Dia, and the Peak Design Travel Backpack 45L.

Product Main Compartment Access Key Zipper Features Build Material
Should You Get a 45- Or 35-liter Bag? — Zippers for easy packing —
Cotopaxi Allpa 35L Travel Pack Del Dia Clamshell opening YKK zippers, security loops 100% recycled nylon
Peak Design Travel Backpack 45L Back-panel loader Magnetic flaps, expandable zippers 400-denier nylon and polyester

The Should You Get a 45- Or 35-liter Bag? is designed with practical zippers, making it easy to pack. However, it lacks detailed specifications. The Cotopaxi Allpa 35L Travel Pack Del Dia features a clamshell opening, allowing you to easily access your items. Its YKK zippers are strong and come with security loops for extra protection. Meanwhile, the Peak Design Travel Backpack 45L has a back-panel loader for quick access and magnetic flaps that close with a satisfying snap. Its build materials are tough, providing durability for your travels.
In summary, if you’re looking for a reliable and well-built travel bag, consider your packing style.

The Cotopaxi Allpa is ideal for organization, while the Peak Design bag offers versatility and strength. Each bag has unique features to fit different travel needs.

Airline Compatibility

When choosing a travel backpack, it’s important to know how they fit with airline rules. Some bags are perfect for carry-on while others may be too big. Let’s look at a few popular travel bags and see how they measure up for airline compatibility.

Product Capacity Dimensions Best For
Should You Get a 45- Or 35-liter Bag? 35-45 liters Varies Light to heavy packers
Patagonia Black Hole MLC 45L 45 liters — Business travelers
Osprey Farpoint 40 and Fairview 40 40 liters — One-bag travel

The “Should You Get a 45- Or 35-liter Bag?” guide suggests that a 35-liter bag is good for most trips, while a 45-liter bag is better for those who pack heavier or travel longer. This gives you flexibility based on your needs.

The Patagonia Black Hole MLC 45L is designed for business travelers and has a large capacity, making it suitable for airline carry-on regulations. However, be mindful of its size, as it may not fit all airlines perfectly.

Osprey Farpoint Men's Travel Pack, 36L, Black, O/S

The Osprey Farpoint 40 →£176.99 (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product. and Fairview 40 are excellent for one-bag travel. They are easy to pack and fit well in overhead compartments. This makes them a great choice if you want a reliable carry-on option.

In summary, all three bags have their strengths, depending on how much you pack and where you’re going. Choose based on your travel style to avoid hassle at the airport!

Smart Features

When choosing a travel bag, smart features can make your journey much easier. Let’s look at three bags that offer great extra functions: Should You Get a 45- Or 35-liter Bag? Text: for the Most, Cotopaxi Allpa 35L Travel Pack Del Dia, and Peak Design Travel Backpack 45L.

The Should You Get a 45- Or 35-liter Bag? Text: for the Most is designed for flexibility. It’s perfect for travelers who often face different packing needs. For example, the 45-liter option is great for longer trips, while the 35-liter bag is lighter and easier to carry for shorter trips.

The Cotopaxi Allpa 35L Travel Pack Del Dia stands out with its clamshell design, making it easy to organize your items. This bag has pockets for quick access to your water bottle and a secret compartment for valuables. It’s also made from recycled materials, focusing on both style and sustainability.

On the other hand, the Peak Design Travel Backpack 45L is built for versatility. It can expand from 35 liters to 45 liters, offering more space when needed. It has fold-away straps for easy storage and is perfect for carrying camera gear. However, it’s on the heavier side compared to others.

Product Capacity Main Access Weight Special Features
Should You Get a 45- Or 35-liter Bag? Text: for the Most 45 liters, 35 liters — — Flexible size options
Cotopaxi Allpa 35L Travel Pack Del Dia 35 liters Clamshell 2 pounds 7 ounces Secret pocket, eco-friendly materials
Peak Design Travel Backpack 45L 35-45 liters Back-panel loader 4 pounds 8 ounces Expandable, fold-away straps

In summary, each bag offers unique features. Whether you need flexibility, organization, or versatility, you can find a perfect fit for your travel style.

Maintenance and Durability

When it comes to maintenance and durability, different bags have their unique strengths. For instance, the Cotopaxi Allpa 35L Travel Pack Del Dia is made from strong, recycled 840-denier ripstop nylon. This material is tough like canvas and can handle rough treatment, making it a great choice for adventurous travelers. Plus, it comes with a lifetime warranty, showing confidence in its durability.

On the other hand, the Patagonia Black Hole MLC 45L is also built to last. It’s made from recycled polyester and features a weather-resistant TPU coating. This means it can withstand rain and rough handling, similar to the Allpa pack. However, it has a more organized interior with panels for tech and documents, which might be preferred for business travelers.

Lastly, the Peak Design Travel Backpack 45L stands out for its clever design. While it’s made from 400-denier nylon and polyester, it’s not as tough as the other two. However, it has expandable features and fold-away straps, which make it versatile. It’s great for photographers or those needing quick access to gear, but it might not be as durable for rough outdoor use.

Product Material Durability Features Warranty
Cotopaxi Allpa 35L Travel Pack Del Dia 840-denier ripstop nylon Strong, rain fly included Lifetime warranty
Patagonia Black Hole MLC 45L Recycled polyester Weather-resistant TPU coating Lifetime warranty
Peak Design Travel Backpack 45L 400-denier nylon, polyester Expandable, fold-away straps —

In summary, if you want a bag that can withstand many adventures, the Cotopaxi Allpa 35L is a solid choice. For business travel, the Patagonia Black Hole MLC 45L offers excellent organization and durability. Finally, if you need versatility and don’t mind a bit less toughness, the Peak Design Travel Backpack 45L is worth considering.

User Experience

When choosing a travel bag, it’s important to understand how other people feel about them. Let’s compare three bags that are popular among travelers: the Patagonia Black Hole MLC 45L, the Cotopaxi Allpa 35L Travel Pack Del Dia, and the Peak Design Travel Backpack 45L. Each bag has unique features that suit different needs.

The Patagonia Black Hole MLC 45L is great for people who travel for work. It has a split interior that helps keep your tech and documents organized. However, some users find it a bit bulky.

On the other hand, the Cotopaxi Allpa 35L is perfect for those who pack light. It is easy to carry and has a clamshell design that makes packing simple. However, it may not have enough space for longer trips.

Finally, the Peak Design Travel Backpack 45L is versatile and can expand to fit more items. However, it is heavier, which might be an issue for some travelers.

Product Best For Capacity Weight Main Access
Patagonia Black Hole MLC 45L Business travelers 45 liters 3 pounds 10 ounces Clamshell
Cotopaxi Allpa 35L Travel Pack Del Dia Light packers 35 liters 2 pounds 7 ounces Clamshell
Peak Design Travel Backpack 45L Versatile users 45 liters 4 pounds 8 ounces Back-panel loader

In summary, each bag has its strengths. The Patagonia Black Hole MLC 45L is great for work organization, the Cotopaxi Allpa 35L is excellent for light packing, while the Peak Design Travel Backpack 45L offers versatility but is heavier. Depending on your travel needs, one of these bags could be the perfect fit for you.

Value for Money

56x45x25 Easyjet Cabin Bag Hand Luggage Approved Cabin Case Lightweight Suitcase Also Approved for BA Jet 2 1.5kg 57L Black

Value for Money and Final Verdict

However, when considering the value for money, Should You Get a 45 (Similar on Amazon: 56x45x25 Easyjet Cabin Bag Hand Luggage Approved Cabin Case… →£16.99 (Details)Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on amazon.co.uk or amazom.com at the time of purchase will apply to the purchase of this product.) offers a great balance of features for travelers. This bag is designed for those who need ample space without sacrificing comfort or durability. Therefore, if you’re planning longer trips or need to pack more, this bag could be a perfect fit for your adventures.

Still, if you prefer a more compact option, the Cotopaxi Allpa 35L Travel Pack Del Dia is another strong choice. It provides excellent organization and comfort, making it ideal for shorter trips. Ultimately, both bags deliver solid performance, ensuring you get your money’s worth on your travels.

Frequently Asked Questions

Q1. What size is the Cotopaxi Allpa 35L Travel Pack?
The Cotopaxi Allpa 35L has a capacity of 35 liters. It is designed to carry a good amount of items for short trips or weekend getaways.
Q2. Is the Cotopaxi Allpa 35L suitable for air travel?
Yes, the Cotopaxi Allpa 35L is suitable for air travel. Its size meets the carry-on dimensions of most airlines.
Q3. What is the weight of the Cotopaxi Allpa 35L Travel Pack?
The Cotopaxi Allpa 35L weighs about 2 pounds 7 ounces, making it a lightweight option for travelers.
Q4. What materials are used in the Cotopaxi Allpa 35L?
The Allpa 35L is made from 100% recycled 840-denier ripstop nylon, which is strong and durable. It also includes a rain fly for added protection.
Q5. What features make the Cotopaxi Allpa 35L easy to pack?
The Allpa 35L has a clamshell design that opens wide, allowing for easy packing and unpacking. It also has various internal pockets for organization.
Q6. Does the Cotopaxi Allpa 35L come with any warranty?
Yes, the Cotopaxi Allpa 35L is backed by a full lifetime warranty, ensuring durability and reliability.
Q7. Who is the Cotopaxi Allpa 35L best suited for?
The Allpa 35L is great for travelers who prefer to pack light. It’s also ideal for smaller people who want a manageable bag for weekend trips.
Q8. How does the Cotopaxi Allpa 35L compare to larger backpacks?
Compared to larger backpacks, the Allpa 35L is easier to carry and fits well as a carry-on. It’s perfect for short trips without feeling bulky.
Q9. What is the main access style of the Cotopaxi Allpa 35L?
The Cotopaxi Allpa 35L features a clamshell opening style, which allows users to access their belongings easily, similar to a suitcase.


Check Price on Amazon

Filed Under: Luggage

As an Amazon Associate I earn from qualifying purchases. If a product isn’t available on Amazon, I’ve included a link to the closest match I could find.

  • About
  • Privacy Policy
  • Contact Us