Updates from Sarah Giblin, RiutBag designer:
New preorder release date: Leaves UK warehouse January 2026
USA customers: please note RiutBags are hand made in China. Please take this into account in the light of your country's current tariff policy.
28 July 2025: FIRST PRODUCTION OF CUBES SOLD OUT! Thanks to everyone who pre-ordered, the RiutBag Cube sold out before they arrived at my warehouse! It had a viral moment on Tiktok and Instagram so we're working on a new production which ships mid January 2026. Pre-order yours before they sell out again.
Fly Smart: Beat Airline Fees Every Time
RiutBag Cube is designed to fit perfectly within budget airline baggage sizer limits - especially Ryanair’s "small bag" 40x30x20 sizer at the gate. Head to the airport knowing you've got the right size bag, even when it's packed full. Glide past the bag sizer at the gate, climb onboard and enjoy the flight to your destination every time.
No extra costs, no awkward moments—just seamless boarding with a bag that meets airline rules and keeps your essentials safe.
Security First: Peace of Mind While You Travel
RiutBag Cube isn't just designed for the flight. It's for the journey at either end through your home city and at your destination.
In airports and busy cities, security still matters. Unlike other cabin bags, RiutBag Cube keeps your belongings protected with all its zippers positioned securely against your back. Whether you're navigating crowded terminals or exploring a new city, your laptop, valuables, and documents stay secure from pickpockets.
Key Features and Benefits
Designed for Budget Airline Travel
- Perfect Size: Use the full dimensions in Ryanair’s small bag allowance, sliding into the metal gate sizer and then under the seat in front.
- Avoid Fees: Travel without worrying about last-minute gate charges for oversized luggage. Carry the full amount allowed within your ticket price.
- Effortless Packing: Compact yet spacious for essential travel gear, including a 13" laptop compartment.
- Daypack at destination: Fold and clip your RiutBag Cube on arrival to a smaller daypack. Regain full 20-24 litre capacity for your flight back.
Unmatched Security
- Back-Facing Zippers: Protect your valuables with RiutBag’s secure design—no exposed zippers for anyone else to access.
- Peace of Mind: Travel confidently, knowing your belongings are safe in crowded terminals and city streets.
- Purpose built for tech: Fly with your laptop or tablet padded and protected in the double zipped, suspended laptop compartment.
Lightweight and Functional
- Light Build: Easy to carry without weighing you down.
- Side handle: Handle for easy carry and for lifting in and out of the sizer.
- Trolley suitcase strap: Slip over the handle of your suitcase.
- Bottle holder: The snug fit on the stretchy bottle holder keeps any size bottle in place on your journey.
- Smart Compartments: Keep your laptop, documents and travel essentials organised.
- Minimalist Design: Sleek and understated for versatile travel and day use.
Specifications
- Maximum Laptop / Tech Dimensions: 32x22x3cm (e.g. 13" or 14" MacBook Pro and tablets)
- Weight: 900g
- Capacity: 20 litres
- Colour: Practical black exterior with vibrant blue interior
- Dimensions: Designed to fit the Ryanair bag sizer at the gate which is 40x30x20cm
- Material: Black Cordura exterior, YKK zips, black neoprene laptop compartment, mesh pockets, blue interior lining.
Customer Reviews and Testimonials
"Finally, a backpack that’s the perfect size for Ryanair without compromising on security. I love the back-facing zippers—so smart!" - Amanda T.
"The Cube will be game-changer for quick work trips. Fits my laptop, essentials, and still slides right under the seat. No more gate check stress!" - John P.
"Super commuters don't tell you they fly Ryanair, but we do! I have the Cube for my weekly round trip. Lovely work!" - Liam M.
Why Choose RiutBag Cube?
The RiutBag Cube isn't just another travel bag—its secure design is purpose-built to help you get the best ticket prices without extra fees and enjoy secure travel. Whether you're heading on a budget flight or navigating city life, this backpack saves you from hidden fees while keeping your belongings safe and organised.
Travel without compromise. Stay secure, avoid fees, and enjoy your journey with RiutBag Cube.