🌍 Free AU Shipping | 100-Day Money-Back Guarantee
Skip to product information
490
Verified Reviews
Smart Vacuum Backpack™
Pack More. Stress Less.
✓ Under 7kg — no overweight fees
✓ Airline-approved for all major Aussie airlines
✓ 57% more space with vacuum compression
✓ Wireless pump included
✓ Save up to $120 per trip on baggage costs
✓ Weatherproof & durable for real travel
100-day Returns
4732+ Happy Travellers
Free Shipping
Is this backpack perfect for hassle-free air travel?
Yes — it keeps you under 7kg, fits all major Aussie airlines, and gives you up to 57% more space with smart vacuum compression. Travel lighter, faster and without surprise fees.
✓ Under 7kg — no surprise overweight fees
✓ Airline-approved across Australia
✓ 57% more space with smart compression
✓ Wireless vacuum pump included
✓ Save up to $120 per trip
✓ Weatherproof & durable for real travel
Backpack details
✓ 20–35L expandable capacity — pack more with smart vacuum compression
✓ Compact carry-on size (42 × 29 × 15 cm) — small outside, spacious inside
✓ Durable, water-resistant nylon — reinforced stitching for real travel
✓ Lightweight & balanced — flexible softback for all-day comfort
✓ Minimal, modern design — clean look for any travel style
✓ For everyday + travel — ideal for commuting, business trips & weekend escapes
Storage & Organization
✓ Quick-access front pocket — grab your passport, wallet or keys in seconds
✓ Smart interior slot pocket — keeps small essentials organised and easy to reach
✓ Protective phone pocket — phone stays safe, secure and always accessible
✓ Spacious main compartment — fits clothing, travel gear or vacuum accessories
✓ Padded laptop sleeve — protects your tech from bumps and travel stress
Pump Details
✓ Powerful suction in seconds — removes air instantly for ultra-tight compression and up to 57% more space
✓ Two compression modes — choose between light or max mode for your perfect pack style
✓ USB-rechargeable — no batteries, no hassle; just charge and keep packing
✓ Fully wireless — use it anywhere: hotel, airport, car or campsite
✓ Lightweight & compact — adds almost no weight and fits in any pocket
✓ Perfect Trynexy™ fit — engineered to connect with your backpack’s vacuum valve
✓ Travel-ready durability — tough ABS construction for long-term reliability
“Absolutely love this backpack! The quality is even better than I expected and shipping was super fast. Perfect for travel — highly recommend!”
“This backpack’s a total game changer. Feels sturdy, looks great, and fits way more than I expected. Took it on a weekend trip up the coast — no stress, no extra luggage fees. Love it!”
“Mate, this thing’s unreal. The vacuum system actually works — saved heaps of space on my last flight. Great value and looks sleek too.”
“Perfect for travel! Lightweight, water-resistant, and the straps are really comfy. Took it as carry-on and had no issues. I’m impressed!”
“Excellent quality for the price. You can tell it’s well made, and it feels premium. Arrived earlier than expected — can’t fault it at all.”
Swipe
→
Pack more. Pay less.
Get 57% more space instantly. Pack smarter, travel lighter — and never pay extra again.
More space. More freedom.
Expand your backpack instantly to match a 60L carry-on suitcase — perfect for spontaneous trips and extra gear.
Travel with peace of mind
Anti-Theft Design
Keep your valuables secure with hidden zippers and discreet compartments that protect your passport, wallet, and tech wherever you go.
Keep your valuables secure with hidden zippers and discreet compartments that protect your passport, wallet, and tech wherever you go.
Leave the weight behind
Convenient Luggage Strap
Slide it over your suitcase handle for smooth, hands-free travel through airports — no more shoulder strain or juggling bags.
Slide it over your suitcase handle for smooth, hands-free travel through airports — no more shoulder strain or juggling bags.
Your Travel Questions, Answered.
Everything you need to know before your next trip.
The built-in vacuum compression system removes excess air from your clothes in seconds — reducing the volume by up to 57%. Just pack, seal, and press the button. No extra tools needed.
Yes! Fits all major Australian cabin-size limits (under 7 kg) — no overweight fees.
Expands from 20L to 35L — enough for up to 7 days of gear in one compact bag.
Yes — fully water-resistant. Made from 900D reinforced nylon with double stitching, it keeps your gear safe from rain, splashes, and dust — perfect for Aussie adventures.
Absolutely. Every Trynexy Backpack includes a USB-rechargeable mini vacuum pump that fits neatly inside your bag for quick, cordless compression.
Yes — comfort is key. The Trynexy Backpack features ergonomic shoulder straps, a breathable padded back panel, and an even weight distribution system so you can travel all day without back or shoulder pain.
Of course. You’re protected by our 100-Day Trynexy Guarantee: if it’s not the most efficient backpack you’ve ever owned, return it for a full refund — no questions asked.
Most orders arrive within 7–12 business days depending on your location, and you’ll receive tracking updates via email after dispatch.
Yes. Every Trynexy Backpack comes with a 2-Year Warranty that covers zippers, straps, or any manufacturing defects. We proudly stand behind the quality of our products.
Loved by travellers across Australia
Real experiences from people who packed smarter and travelled lighter
Verified Purchase
Amazing quality and fast shipping!
Didn’t think I’d be this impressed, quality’s excellent and delivery was super quick. Perfect for travel, I’m stoked!
Sarah N. – Newcastle, NSW
Verified Purchase
Great value for money
Great value for the price. Feels solid and works exactly like it should. Super happy with it, would definitely buy again!
Michael D. – Hobart, TAS
Verified Purchase
Exceeded expectations
Was a little skeptical before ordering, but I’m so glad I did! The bag’s amazing quality and the support team were fantastic when I had a few questions. Couldn’t be happier.
Ruby H. – Gold Coast, QLD
Verified Purchase
Perfect for my needs
Exactly what I was after! Fits perfectly and works a treat. Packaging was neat and professional too, really happy with it.
Lucas F. – Sunshine Coast, QLD
Verified Purchase
Highly recommend
Top-notch product and service! Told a few friends and they all love it too. Super happy with this purchase.
James W. – Melbourne, VIC
Verified Purchase
Good quality product
Really impressed with the quality for the price. Delivery was quick and the packaging was spot on. Super happy with my purchase!
Mia T. – Canberra, ACT
Verified Purchase
Fantastic customer service
Not only is the product great, but the customer service team went above and beyond to sort out my order. Really impressed, top-notch experience!
Ava P. – Brisbane, QLD
Verified Purchase
Works as advertised
Does exactly what it says on the site. No gimmicks, no surprises, just a solid, reliable product that works perfectly.
Harrison B. – Hobart, TAS
Verified Purchase
Love the design
Love the sleek, modern design, it fits perfectly with my space and works brilliantly. Couldn’t be happier!
Jack R. – Gold Coast, QLD
Verified Purchase
Quick delivery
Quick delivery, great quality, exactly what I needed. Ordering again for sure!
Harper S. – Wollongong, NSW
Verified Purchase
Solid purchase
Really solid purchase. Well-made, fairly priced, and arrived right on time. No complaints at all — does exactly what it should.
Stella B. – Launceston, TAS
Verified Purchase
Impressed with quality
I've been using this for a few weeks now and I'm really impressed with the build quality. It's holding up well and performs exactly as expected.
Layla V. – Rockhampton, QLD