Skip to product information

TIGERNU T-B9831 Expandable Travel Backpack

TIGERNU T-B9831 Expandable Travel Backpack

user user user user user
100+ orders in the last 24h
9999+ Happy Customers
Regular price $79.99
Regular price $79.99 Sale price
SAVE Sold out
 

BUNDLE & SAVE

 
add_shopping_cart

-

Ordered

local_shipping

- - -

Order Ready

redeem

- - -

Delivered

TIGERNU T-B9831 Expandable Travel Backpack

TIGERNU T-B9831 Expandable Travel Backpack

Regular price $79.99
Regular price $79.99 Sale price
SAVE Sold out

Ultimate Travel Companion

Expandable Vacuum Compression Business Backpack

Redefining modern business travel and commuting. Crafted with sleek water-repellent fabric, heavy-duty side compression buckles, and intelligent multi-layer organization to handle everything from daily office commutes to week-long business trips.

Vacuum Tech 50%+ Capacity

Air-Seal Vacuum Compression — Double Your Packing Space

Features a dedicated airtight vacuum compartment that compresses bulky jackets and clothes down by over 50%! Say goodbye to overstuffed bags and luggage clutter while carrying 1.3x to 1.5x more than standard backpacks.

Flexible 27L to 37L Expansion

Instant 6cm Zipper Expansion — Replaces 22" Luggage

Seamlessly expands from a compact 27L daily commute bag (18cm depth) to a massive 37L travel pack (24cm depth). Combined with vacuum compression, it easily matches the storage capacity of a 22-inch carry-on suitcase!

Flight Carry-On Approved

ScanSmart Airline Approved — Overhead & Under-Seat Fit

Meets strict TSA and international airline carry-on size regulations. Easily slides onto trolley luggage handles, fits overhead bins, and tucks under airplane seats so you can bypass checked bag fees completely.

5-Zone Smart Organization

Dedicated Storage: Laptop, Wet Items & Anti-Theft Pocket

Stay impeccably organized! Features: 1. Quick-access front zippered pocket, 2. Multi-function organizer sleeve, 3. Rear padded laptop compartment, 4. Waterproof wet item pocket for toiletries, and 5. Hidden anti-theft rear zipper pocket.

All-Weather Weatherproof

Next-Gen Water-Repellent & Wear-Resistant Fabric

Built with high-density scratch-resistant nylon fabric that sheds rain drops effortlessly. Protects your laptops, power banks, and important travel documents in sudden downpours and rugged commutes.

Detailed Specifications

Choose Your Ideal Edition & TSA Lock Options

Dimensions: 31cm (L) x 50cm (H) x 18(+6)cm (W) / 12.2" x 19.7" x 7.1"(+2.4")
Capacity: 27L to 37L+
Material Options: 200D*70D Heavy-Duty Nylon or 300D Soft Composite
Features: Optional TSA Lock & Electric Vacuum Pump Kits available.

💨 Vacuum Compression

Reduces clothing volume by over 50%

✈️ Flight Approved

Bypasses baggage check-in & fees

🌧️ Water Repellent

High-density fabric keeps electronics dry

Verified Business & Travel Reviews

Jason R.

"The vacuum compression valve is pure genius! Compressed 4 shirts, a winter jacket, and jeans down flat so easily. Flew across Europe for 5 days without paying a single checked luggage fee. Fits right in the overhead bin!"

Andrew M.

"Super solid build quality. The padded 17-inch laptop compartment keeps my MacBook safe, and the waterproof wet pocket is perfect for my gym towel or damp umbrella. Best travel backpack I've owned."

Sophia T.

"Unzipping the 6cm expansion turns this sleek office bag into a full-on suitcase! The trolley strap sits perfectly on my carry-on spinner. Extremely comfortable shoulder straps for long walks in airports."

Frequently Asked Questions

Q How does the vacuum compression compartment work?

Place your folded clothes inside the internal airtight compression bag, zip it shut, and use the included electric mini vacuum pump (or manually press out air) through the one-way air valve to instantly reduce clothing volume by over 50%.

Q Can I bring this backpack on airplanes as a carry-on personal item?

Yes! At 50cm x 31cm x 18cm, it is fully compliant with standard TSA and airline cabin carry-on rules. It easily fits into overhead compartments as well as under most airplane seats.

Q What size laptop can the rear compartment accommodate?

The dedicated rear independent laptop sleeve is thickly padded and fits laptops up to 17.3 inches (including 16-inch MacBook Pros and heavy gaming laptops) along with a tablet sleeve.

Q Is the backpack waterproof?

It is made with high-density water-repellent nylon fabric and sealed zippers that effectively repel rain, snow, and accidental spills, keeping your internal electronics completely dry.

View full details