Most people buy a laptop backpack once every few years. The wrong one makes every commute worse — straps that dig in, zippers that snag, a laptop sleeve that lets the machine bounce around. The right one disappears on your back and has a pocket for everything you actually carry.
You don’t need to spend $200 to get a great laptop bag. The five backpacks below cover every scenario from daily commuting to international flights, all under $100 — most of them well under.
Quick Picks
| Backpack | Size | Best For | Price |
|---|---|---|---|
| MATEIN 15.6” Anti-Theft | 15.6” laptop, personal item | Best Overall | ~$34 |
| MAXTOP 15” Deep Storage | 15.6” laptop | Best Budget | ~$30 |
| Amazon Basics 17” | 17” laptop | Best Reliable Brand | ~$27 |
| SHRRADOO 50L XL | 17” laptop, 50L | Best for Travel | ~$30 |
| MATEIN 17” TSA Carry-On | 17” laptop, TSA approved | Best for Frequent Flyers | ~$45 |
1. MATEIN Travel Laptop Backpack 15.6” — Best Overall
With over 112,000 reviews at 4.7 stars and Amazon’s Choice designation, this MATEIN backpack is the most-proven laptop bag on Amazon at any price. At its regular price of around $34 (and frequently on deal), it’s genuinely difficult to find a better value.
The bag is built around practical organization: a padded laptop compartment that holds up to 15.6-inch notebooks, a spacious main compartment for clothes and gear, a front organizer pocket with pen loops and a key fob hook, and a hidden anti-theft pocket on the back panel that sits flat against your body — the right place for a passport, cash, or transit cards in crowded airports and metros.
The dimensions (18×12×7.8 inches) make it compliant as a personal item on most airlines including Frontier, Spirit, and United, so it fits under the seat in front of you without any gate-check drama. The luggage strap on the back slides over a rolling suitcase handle so you’re not double-carrying during long airport walks.
Practical extras: elastic side pockets for a water bottle and umbrella, a USB charging port (bring your own power bank) for charging on the go, and water-resistant polyester that holds up in light rain. Multiple color options available.
Where it falls short: The laptop compartment doesn’t accommodate gaming laptops or machines over 15.6 inches. For those, look at the 17-inch options below. Some reviewers also report strap wear after 6+ months of heavy-load daily use.
Best for: Daily commuters, students, and anyone who needs a light, organized carry-on personal item that won’t break the bank.
| Spec | Detail |
|---|---|
| Laptop size | Up to 15.6 inch |
| Dimensions | 18 × 12 × 7.8 inches |
| Key features | Anti-theft pocket, USB charging port, luggage strap |
| Reviews | 112,993 at 4.7 stars |
| Price | ~$34 (frequently on deal) |
2. MAXTOP 15” Laptop Backpack — Best Budget
If your budget is tight, the MAXTOP is the best laptop backpack under $35. It covers every essential — dedicated padded laptop sleeve for 15-inch machines, anti-theft hidden pocket, external USB charging port, and water-resistant construction — without trimming corners to hit the price point.
The compartment layout is deep rather than wide, which makes it easier to reach items in the bottom of the main compartment without unpacking everything above them. There’s a dedicated tech organizer panel with loops for cables and small accessories, something you don’t always find at this price.
The shoulder straps are padded with breathable mesh, and the back panel has ergonomic channeling to improve airflow during long carry sessions. It’s a straightforward bag that does exactly what it says.
Where it falls short: The build quality reflects the price — zippers and hardware are functional but not premium. This bag suits daily commuting and campus use, not years of international travel abuse. The 15-inch laptop compartment is a hard limit; 15.6-inch machines will be tight.
Best for: Students, secondary bags, and budget-conscious commuters who need a capable daily bag without spending much.
| Spec | Detail |
|---|---|
| Laptop size | Up to 15 inch |
| Key features | Anti-theft pocket, USB charging port, water resistant |
| Price | ~$30 |
3. Amazon Basics 17” Travel Laptop Backpack — Best Reliable Brand
Amazon Basics gets the edge over many similarly-priced competitors for one reason: return and replacement is trivially easy. You know exactly what you’re getting, and if something goes wrong you’re not chasing a small brand’s customer service email. For a bag you’ll carry daily, that peace of mind is worth something.
The bag holds 17-inch laptops in a dedicated padded sleeve with a “Tech Spot” sub-sleeve for a tablet. Beyond the laptop compartment, there’s a large main compartment, a zippered front pocket with pen sleeves and a key fob hook, a lidded media pocket, and a luggage strap on the back.
The 4.7-star rating across 2,447 reviews reflects genuine satisfaction. Reviewers consistently call out the shoulder strap comfort (S-shaped mesh padded straps with a chest strap buckle), the breathable air-channel back panel, and the volume of pockets for the price. One reviewer with a 17-inch Lenovo Legion gaming laptop, a 12-inch iPad Pro, and a 3-inch binder reported the weight distribution was “amazing” despite the load.
Water-resistant polyester construction and metal dual-way zipper pulls round out a solid feature set at $26.99.
Where it falls short: The design is plain — black on black with minimal branding — which some people love and others find boring. No USB charging port at this price. The 17-inch size is roomier but less suitable as an airline personal item; it works best as a carry-on overhead bin bag.
Best for: Anyone who wants a dependable 17-inch bag from a brand they trust with an easy return path.
| Spec | Detail |
|---|---|
| Laptop size | Up to 17 inch |
| Key features | Tech Spot tablet sleeve, luggage strap, chest strap, breathable back panel |
| Reviews | 2,447 at 4.7 stars |
| Price | ~$27 |
4. SHRRADOO Extra Large 50L Laptop Backpack — Best for Heavy Packers
If you regularly carry a laptop, change of clothes, chargers, tablets, and enough gear for a weekend away, the SHRRADOO 50L is the bag for you. At 42,000+ reviews and 4.7 stars at just $29.99, this is one of the best-reviewed high-capacity backpacks on Amazon at any price.
The 50-liter capacity translates to practical dimensions: 19.5 × 15 × 11 inches, with three main compartments and 20 independent pockets total. The separate padded laptop sleeve accommodates 13-inch up to 17-inch machines. The built-in combination lock on the laptop compartment zipper is a legitimate security feature that sets this bag apart — useful in hostels, gyms, or crowded transit stations.
The bag opens 90 to 180 degrees, which makes packing and finding items dramatically easier than zippered bags that only crack open at the top. Airline approved dimensions make it suitable as overhead carry-on luggage for a weekend trip. The back panel uses a U-shaped 3D ventilation design with wide breathable mesh shoulder straps.
USB charging port included (bring your own power bank). The luggage/suitcase strap on the back keeps it secured to a rolling bag at airports.
Where it falls short: 50 liters is genuinely large — this bag looks bulky when full. The combination lock requires a small tool (like a screwdriver tip) to change the preset combination, which a few reviewers found fiddly. At 19.5 × 15 × 11 inches it won’t fit under most airplane seats when fully loaded.
Best for: Teachers, travelers, students carrying heavy loads, weekend trippers, and anyone who frequently thinks “I wish my bag was bigger.”
| Spec | Detail |
|---|---|
| Laptop size | Up to 17 inch |
| Capacity | 50L |
| Dimensions | 19.5 × 15 × 11 inches |
| Key features | Combination lock, 20 pockets, airline approved, USB charging port |
| Reviews | 42,927 at 4.7 stars |
| Price | ~$30 |
5. MATEIN 17” TSA Carry-On Work Backpack — Best for Frequent Flyers
The MATEIN 17” is purpose-built for people who travel frequently and want a single bag that works for both the office and the airport. The TSA-friendly design allows the laptop compartment to be opened flat during security screening without removing the laptop — a small time-saver that adds up across dozens of flights.
The signature feature is the trolley sleeve on the back, which slides over a rolling suitcase handle so you’re carrying zero extra weight through the airport. Combine that with the TSA pass-through design and the anti-theft hidden back pocket, and this bag is clearly designed by someone who actually flies often.
The 17-inch padded laptop sleeve sits in its own walled-off compartment, keeping the computer separate from your other gear. The anti-theft pocket on the back is positioned against your body when wearing the bag, making it the right place for travel documents. Water-resistant construction handles light rain and overhead bin condensation.
MATEIN is Amazon’s Choice for multiple laptop backpack search terms, which reflects real sustained demand rather than promotional placement.
Where it falls short: At ~$45 it’s the most expensive option on this list, though still well under the $100 budget. The design is functional rather than stylish — if you want something that looks at home in a creative office, consider the MATEIN 15.6” in one of its color options.
Best for: Business travelers, remote workers who travel 2+ times per month, and anyone who wants a bag specifically optimized for air travel.
| Spec | Detail |
|---|---|
| Laptop size | Up to 17 inch |
| Key features | TSA-friendly opening, trolley sleeve, anti-theft pocket, water resistant |
| Price | ~$45 |
What to Look For in a Laptop Backpack
Laptop compartment fit. Measure your laptop first. A “15.6-inch backpack” typically fits machines up to about 15.6 inches diagonal — gaming laptops and ultrawide machines may be taller or wider than the sleeve.
Anti-theft features. A hidden pocket on the back panel (against your body) costs nothing to add but provides real peace of mind in crowded environments. Combination locks on main compartments are worth having if you leave the bag unattended.
Personal item vs. carry-on dimensions. If you want the bag to fit under the seat, check the airline’s personal item limit before buying. Most are around 18 × 14 × 8 inches — the MATEIN 15.6” fits comfortably, the SHRRADOO 50L does not when packed full.
USB charging port. This is a pass-through port that lets you run a charging cable from a power bank inside the bag to your phone without opening the bag. You still need to bring the power bank yourself.
Water resistance. All five bags above use water-resistant coated polyester. This handles light rain and spills, not submersion. If you commute in heavy rain, consider a dedicated rain cover or a bag with an IPX rating.
Bottom Line
For most people, the MATEIN 15.6” (B06XZTZ7GB) is the easy recommendation: over 112,000 verified reviews, Amazon’s Choice, personal-item airline sizing, anti-theft pocket, and USB charging for around $34. It’s the most proven laptop backpack at any price on Amazon.
If you carry more gear than fits in a 15.6-inch bag, the SHRRADOO 50L at $29.99 is remarkable value for a 17-inch bag with a combination lock and genuine 50-liter capacity. Frequent flyers should look at the MATEIN 17” TSA Carry-On for its trolley sleeve and security-lane-friendly laptop opening.
All five picks are under $50 — well below the $100 budget — leaving room for a padded laptop sleeve, cable organizer, or anything else your bag needs.