SZLX Vacuum Backpack Travel Bag with Pump – Ryanair cabin-size vacuum compression rucksack
Product description
A vacuum compression travel backpack is one of those ideas that sounds gimmicky… until you actually want extra space and you’re sick of wrestling with bulging cases. The SZLX Vacuum Backpack Travel Bag with Pump is built around that concept: you can expel air from vacuum bags via a built-in pump (and it can also inflate/deflate), then pack more neatly for short trips.
In practice, it’s aimed at people who travel with carry-on only and care about organising items quickly. It also gets positioned specifically for airline cabin rules (including Ryanair), which can make it easier to plan when you’re juggling overhead space, underseat storage, and a laptop.
Key takeaways
If you want a cabin rucksack that offers vacuum space-saving for packing, this SZLX model makes sense on paper thanks to the built-in pump, a dry-wet separation layout, and a dedicated laptop compartment. The downside is also fairly clear: vacuum packing relies on airtight closures, and the description flags that the airtight zip can be firm. That’s not a deal-breaker, but it does mean you may not love it if you prefer quick, effortless access.
The essentials: vacuum compression + built-in pump
The standout feature is vacuum compression. You can expel air through an outlet valve to create more storage space, either using the electric vacuum pump for faster compression or pressing manually to release air.
The pump isn’t an add-on—SZLX says it comes included. It can be used for both inflation and deflation, with different nozzles described for different situations. There’s also USB charging using a Type-C port, and the brand notes you should fully charge the air pump before use. A simple reality check: if you forget to charge it before your trip, the “fast” side of vacuum packing loses some of its appeal.
What you’ll notice day to day: organisation and access
This bag is designed to keep things tidy rather than just “bigger”. It includes dry-wet separation, multi-purpose compartments, side pockets, and a dedicated laptop compartment, which should help if you’re carrying work items or studying.
There’s also a note worth taking seriously: the vacuum-sealed compartment uses an airtight zip that’s “quite firm” and requires additional force to open. That can be good for sealing odours, but it may feel less convenient if you’re constantly opening the vacuum section throughout the journey.
Designed to fit airline cabin baggage rules (including Ryanair)
SZLX positions this as a cabin bag that meets Ryanair maximum cabin requirements, with the bag described as fitting in the overhead compartment or under the seat. It opens fully 180° like a suitcase, which is useful when you want to reach items without turning your whole bag into a puzzle.
The description also claims it’s suitable for most airlines such as easyJet and Wizz Air. That’s helpful, but cabin rules can be surprisingly specific depending on the ticket and aircraft. If you’re travelling at busy times or with strict size checks, it’s wise to double-check your airline’s latest policy alongside the bag’s stated cabin positioning.
Comfort and travel handling
On the movement side, the backpack includes a back luggage strap that securely attaches to your rolling suitcase, plus a zipped back pocket intended to hold a passport and valuables.
Comfort-wise, the back is described as a waterproof and breathable honeycomb cushion, with comfortable foam shoulder straps designed to take pressure off your back. For business trips, university trips, and weekend getaways, that’s exactly the kind of “you’ll notice it after the first walk” support you want.
Pros
- Vacuum compression for more space, with the pump included
- Dry-wet separation and a dedicated laptop compartment for clearer organisation
- Airline-focused design: described for overhead or underseat use and suitcase-like opening
- Back luggage strap and a discreet zipped pocket for valuables
Cons (worth weighing)
- The airtight zip for the vacuum-sealed compartment can be firm, so quick access may be annoying
- Vacuum packing needs planning (especially charging the USB Type-C pump before you go)
- It’s designed around carry-on and cabin travel, if you want simple day-to-day commuting without vacuum packing, it may feel like overkill
¿Merece la pena?
It’s worth considering if your main pain point is packing efficiently for short trips with a carry-on cabin bag—especially if you like the idea of vacuum bags for separating odorous items and keeping clothes compact. The built-in pump is a practical advantage compared with “vacuum bags only” solutions.
You may want to skip it if you’re the type who unpacks and repacks constantly mid-journey, because the firm airtight zip is likely to slow you down. Also, if you don’t usually need vacuum compression, a more straightforward rucksack can be less fussy and easier to live with.
Who it suits (and who should be cautious)
It suits travellers who: - mostly travel with cabin baggage and need better packing efficiency - carry a laptop and want dedicated storage - are happy to use a pump and vacuum seals as part of their packing routine
It may not suit you if: - you want instant access to everything without opening sealed compartments - you often travel without being able to charge/prepare accessories beforehand - you’re looking purely for a basic rucksack rather than an airline-focused, organised travel setup
Practical packing example
On a weekend trip, you could place clothes in a vacuum section, seal and compress them using the pump before heading to the airport. Then keep items like toiletries in the dry-wet separated area, and put your laptop in the dedicated compartment for easier organisation during security or quick access once you’re at your destination.
FAQ
Does the pump need to be bought separately?
No. The description says the vacuum pump is equipped in the bag, so it shouldn’t need purchasing separately.
Can the pump inflate as well as compress?
Yes. The pump is described as usable for inflation and deflation, with different nozzles.
Is it suitable for overhead and underseat storage?
That’s what SZLX claims: it should fit either in the overhead compartment or under the seat, depending on aircraft layout.
Is the vacuum compartment easy to open?
The airtight zip is described as quite firm and requiring extra force. It should seal well, but it’s not the most effortless opening mechanism.
Do I need to charge it before using the vacuum feature?
According to the description, you should fully charge the air pump before use.