July 10, 2025

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Expandable Business Backpacks of 2025

Save up to 15% off

Best Choice

1

NOMATIC
NOMATIC Travel Pack - 20L Water Resistant Laptop Bag - TSA-Ready Expandable Black Backpack

15% Off
Main highlights

Multifunctional and Expandable
This backpack transitions from a briefcase to a backpack, expands from 20L to 30L, and features a luggage strap for easy travel.

Ideal for Business Travelers
Perfect for professionals needing a versatile and organized travel solution, with dedicated compartments for laptops, notebooks, and other essentials.

Highly Praised Organization
Customers appreciate the extensive range of pockets and compartments, including RFID lockable security pocket and dedicated laptop and notebook pockets.
9.8

Exceptional

Our Rating

9.7
Water tight

9.3
For traveling

9.3
Flexibility
How do we rank?

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Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

BOPai
BOPai Business Smart 15.6 Inch Laptop Backpack Convertible Expandable Anti-Theft USB Charging Multi-Functional Travel Professional Work Office Men Commuter Large Black With Bottle Holder Waterproof
Main highlights

Key Features
Features intelligent expandable design, waterproof material, USB & Type-C ports, anti-theft pockets, and breathable back design. Ideal for security and convenience.

Ideal Use Cases
Perfect for short journeys, daily commuting, business, and travel. Easily carries laptops, charges devices, and secures personal items.

Customer Praise
Most reviews highlight its innovative expandable compartment, durability, and the convenience of multiple charging ports as top advantages.
Key specs
- features:USB & Type-C Charging Port
- style:Multipurpose backpack
- capacity:1 Cubic Feet
- dimensions:6.3 x 12.6 x 17.72 inches
- material:Waterproof synthetic leather
9.7

Exceptional

Our Rating

9.9
Comfort

9.5
For traveling

9.5
Durability
3

SUIKIHUM

SUIKIHUM Expandable Business Backpack with 17" Laptop Compartment - Waterproof, Airline Approved, 33L-42L Capacity, for Work & Travel, Black
9.6

Exceptional

Our Rating
4

FENRUIEN
FENRUIEN Business Travel Backpack for Men, Expandable Water Resistant Computer Backpack with USB Port, Black Laptop Backpack 15.6 Inch for College/Work
Main highlights

Expandable Design for Extra Capacity
The backpack expands from 17.7 x 12.6 x 7.1 inches to 17.7 x 12.6 x 10.1 inches, offering up to 38L capacity with smooth zippers.

Perfect for Travel and Daily Use
Ideal for travel, school, and work, featuring TSA-friendly 180-degree opening, ergonomic straps, and a built-in back strap for luggage handles.

Highly Praised Spaciousness and Organization
Customers love the bag's ample space, multiple compartments, and expandable design, making it easy to organize and carry various items.
9.3

Excellent

Our Rating

9.3
For traveling

9.3
Comfort

9.1
worth the money
5

FENRUIEN
FENRUIEN 17 Inch Travel Backpack for Men, Expandable Water Resistant Computer Backpack with USB Port, Black Laptop Bag for Business/College/Work
Main highlights

Spacious Design with Multiple Compartments
The backpack offers ample space and organized pockets for all your essentials, including a padded compartment for laptops up to 17 inches.

Ideal for Travel and Business
Perfect for frequent travelers and professionals, featuring a TSA-friendly design and a luggage strap for easy airport navigation.

Comfort and Breathability Praised
Customers appreciate the ergonomic design with breathable mesh shoulder straps and back cushion for added comfort during extended use.
Key specs
- features:TSA flat open design
- style:Unisex-adult
- capacity:35 Liters
- dimensions:17.72 x 11.42 x 7.87 inches
- material:Oxford fabric, polyester
9.0

Excellent

Our Rating
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6

TANGCORLE
TANGCORLE Travel Carry on Backpack 50L Expandable Flight Approved Backpacks 17.3 inch Laptop and USB Charging Port bags Water Resistant Business Back Pack for Women & Men

10% Off
Main highlights

Expandable Design Benefit
36L-50L capacity allows flexible packing for various needs.

Ideal for Travel and Business
Flight approved size fits under seats and in overhead bins.

Highly Praised Durability
Customers appreciate the tough, water-resistant material and heavy-duty zippers.
Key specs
- features:USB port, anti-theft pocket
- style:Business, travel
- capacity:30 Liters
- dimensions:7.5 x 12.6 x 18.9 inches
- material:Water-repellent fabric
8.8

Very Good

Our Rating
7

HIGH FIT

HIGH FIT Expandable Travel Backpack, Business Laptop Backpack,TSA-Flight Approved Backpack with USB Charging Port fit 17.3 Inch Laptop for Men Women
8.7

Very Good

Our Rating
8

Fenree.geer
Fenree.geer 17.3 Inch Travel Laptop Backpack for Men, Water Resistant Carry On Backpack with USB Port, Expandable Computer Daypack, Grey Business Backpack for College/Work
Main highlights

Durable and Water Resistant
Made from 900D Oxford material, this backpack is abrasion, scratch, and water-resistant, ideal for protecting your belongings.

Versatile Travel Companion
Perfect for 3-5 day trips with ample space and multiple compartments for organized packing.

Comfort and Convenience Praised
Customers appreciate the ergonomic design with padded straps and breathable back panel for comfortable carrying.
Key specs
- features:USB Charging Port
- style:Unisex-adult
- capacity:46L
- dimensions:12.6 x 12 x 19 inches
- material:900D Oxford
8.6

Very Good

Our Rating
9

FENRUIEN

FENRUIEN Expandable Travel Backpack 15.6 Inch, Water Resistant Backpack with USB Charging Port, Black Laptop Bag for Work/Commuter/College
8.5

Good

Our Rating
10

MOLNIA

MOLNIA Expandable Laptop Backpack, 3 in 1 Laptop Bag, 17.3 inch Computer Backpack, Multi-functional Travel Bag, 2022 New Version for Business Casual Travel College School, Men/Women,Black
8.3

Good

Our Rating

Expandable Business Backpacks of 2025

1

NOMATIC Travel Pack - 20L Water Resistant Laptop Bag - TSA-Ready Expandable Black Backpack

9.7

9.3

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

BOPai Business Smart 15.6 Inch Laptop Backpack Convertible Expandable Anti-Theft USB Charging Multi-Functional Travel Professional Work Office Men Commuter Large Black With Bottle Holder Waterproof

9.9

9.5

9.5

3

SUIKIHUM Expandable Business Backpack with 17" Laptop Compartment - Waterproof, Airline Approved, 33L-42L Capacity, for Work & Travel, Black

4

FENRUIEN Business Travel Backpack for Men, Expandable Water Resistant Computer Backpack with USB Port, Black Laptop Backpack 15.6 Inch for College/Work

9.3

9.3

9.1

5

FENRUIEN 17 Inch Travel Backpack for Men, Expandable Water Resistant Computer Backpack with USB Port, Black Laptop Bag for Business/College/Work

6

TANGCORLE Travel Carry on Backpack 50L Expandable Flight Approved Backpacks 17.3 inch Laptop and USB Charging Port bags Water Resistant Business Back Pack for Women & Men

7

HIGH FIT Expandable Travel Backpack, Business Laptop Backpack,TSA-Flight Approved Backpack with USB Charging Port fit 17.3 Inch Laptop for Men Women

8

Fenree.geer 17.3 Inch Travel Laptop Backpack for Men, Water Resistant Carry On Backpack with USB Port, Expandable Computer Daypack, Grey Business Backpack for College/Work

9

FENRUIEN Expandable Travel Backpack 15.6 Inch, Water Resistant Backpack with USB Charging Port, Black Laptop Bag for Work/Commuter/College

10

MOLNIA Expandable Laptop Backpack, 3 in 1 Laptop Bag, 17.3 inch Computer Backpack, Multi-functional Travel Bag, 2022 New Version for Business Casual Travel College School, Men/Women,Black

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