What Size Is A College Backpack?

The ultimate guide to the backpack for college students 

How big should a college backpack be?

Although it may not be at the top of your college prep to-do list, choosing the right backpack is important, and an old high school backpack may not be adequate.  Here we will see about What Size Is A College Backpack?

The right bag will keep your belongings securely and organized while you’re on your way.

What Size Is A College Backpack?

What size is a college backpack?

The size of a college backpack depends on you- for example, you can carry small, medium, and large backpacks as per your college schedule. 

Small: 15-20 liters 

Do you have a few classes in the day?  Maybe you use tablets or laptops more often. A college backpack with a capacity between 15 and 20 liters is sufficient.

These backpacks are small, but often have additional pockets to store calculators, pens, and keys. Many small backpacks provide separate compartments for laptops and tablets.

Medium: 21-30 liters

Are your college days long and varied? These days, you may be carrying more than you realize. The 21-30-Liter College backpack is suitable for this purpose. This backpack is the most popular size.

The bags have a sufficient amount of space but are not overly large. Many college backpacks have a variety of small pockets. You don’t have to look for a pen or keys for a long time.

Large: 31-40 liters

Do you have a folder, a laptop, and a super thick dictionary? There is also an hour of gym work followed by then any backpack carrying more than 31 liters will be suitable.

Key features you should take into consideration while buying a backpack 

Pockets and Compartments

You don’t need a bag with one big compartment. You want to make sure your belongings are well-organized and easy to find. For example- If you carry a laptop when going to college then you should choose a bag with a separate compartment for a laptop.

Then think of the little things you’ll take with you: pens, notebooks, sunglasses, a water bottle? You need to make sure you have a place to store all of your belongings. The water bottle pocket on the outside of the backpack is a good idea to help avoid damage in case of leakage.


You want something that will last a long time and be reliable. Check for bags with well-stitched and well-secured straps.

If you want your bag to be more durable, you can put a heavier fabric or rubber on the bottom. This will help it stay upright when you set it down, preventing damage.


A heavy-weight bag will be burdensome to carry before you even start filling it. You’ll want something that is both lightweight and strong, which usually means using synthetic fabric.


It’s important to see how the company will return its bag if something goes wrong. Some bags come with a lifetime warranty, so they may be a good buy.

Reflective Materials

If you have to walk or ride a bike at night, especially on the side of the road, find a bag with reflective material or straps.

What brands should you look for when buying a backpack?

There are a lot of bag brands out there, but these two brands are particularly well-known for their quality products.


JanSport is a well-known backpack brand, and its products are well-known for their quality. Their backpacks are reliable and provide plenty of storage space. They have a wide range of backpacks, including basic backpacks, wheeled backpacks, and laptop backpacks, all of which come with a lifetime warranty. 

JanSport backpacks are not the cheapest option, but they’re not the expensive ones.

The North Face

The North Face makes durable bags that are supposed to last for a lifetime. Their lifetime warranty backs up this claim. 

Their backpacks are at the top of the price range, but you can expect them to be there for you until the end of college.


This isn’t just about what you’re carrying. If you’re carrying around a lot of extra weight in your backpack, you could be putting your health at risk. If you are carrying too much weight in your backpack, it can put a strain on your back, shoulders, and neck. 

As a new college student, you have a lot of new and challenging experiences to deal with. Don’t add to the clutter by bringing a lousy bag!

This article will be helpful to get tips on choosing the best backpack for college.


Is the 24- liter backpack big?

A 24-26 liter backpack is a common size and is a great choice for most people. It’s great for taking to college.

Is the 20-liter backpack enough for college?

Yes! The college backpack with a capacity of 15 to 20 liters is sufficient.

What is the last size available in the JanSport student backpack?

The last size available in the JanSport Backpack is 34 L