🚚 Free US shipping🛡 30-day risk-free guarantee📦 No customs fees, ever✉ A person answers in under 24h
🚚 Free US shipping🛡 30-day risk-free guarantee📦 No customs fees, ever✉ A person answers in under 24h
Silence the distress meows.
Stress-free travel for your cat—and total peace of mind for you.
From Carrier Terror to a Peaceful Oasis in Seconds.
The ultimate anti-anxiety expandable carrier that stops distress meows—available in airline-approved cabin size and extra-roomy travel size.
Goodbye Claustrophobia Panic.
Triple expandable sides instantly triple the space so your cat can stretch out completely without feeling trapped
360° Breathable Airflow: Heavy-duty, chemical-free breathable nylon mesh lets your cat monitor their surroundings and prevents overheating.
Smart Dual-Sizing: Choose Size S (16" x 10" x 10") for hassle-free airline cabin travel (up to 6 kg) or Size L (18" x 12" x 12") for maximum car, walks and vet room (up to 9 kg).
Opens instantly. Folds in seconds.
Both sides unzip in one motion, and the whole thing folds flat.
It lives in a drawer or on a hook by the door — not in pieces on a shelf in the garage, which is where you do not want it at 2am.
Engineered to eradicate travel stress.
93%
of cats stopped distress meows and fell asleep comfortably inside.
90%
of owners reported a drastic reduction in pet anxiety during vet visits and flights.
96%
praised the superior expandable room compared to rigid traditional carriers.
Why the small size fits
Most carriers are exactly 18 x 11 x 11
Which is the published limit, so there is zero margin. Then your connecting flight turns out to be a regional jet, and the gate agent measures.
16
LengthInches. Two under the 18-inch cabin limit published by Delta, United and American.
10
Width and heightInches. An inch under the limit, on both.
26
Expanded widthInches. Nearly double the room, for when you stop.
13 lb
Small size capacityUp to 6 kg. The Large holds up to 20 lbs (9 kg).
Airline limits are published figures verified in August 2026. Airlines change policies and under-seat space varies by aircraft. Always confirm with your carrier before you fly.
Peace of mind for you and comfort for your companion.
Whether it’s a vet visit, a weekend away, or a new adventure, bring your best companion along.
And when you do fly
DELTA 18x11x11UNITED 18x11x11AMERICAN 18x11x11AMERICAN EMBRAER 17.5x10.5x10.5SOUTHWEST 18.5x13.5x8.5OUR SMALL 16x10x10
DELTA 18x11x11UNITED 18x11x11AMERICAN 18x11x11AMERICAN EMBRAER 17.5x10.5x10.5SOUTHWEST 18.5x13.5x8.5OUR SMALL 16x10x10
Published under-seat limits, verified August 2026. Airlines change policies and space varies by aircraft. Check yours before you fly.
No more stressful trips with your cat.
More space, better airflow and a carrier that folds away when you are done. Travel is easier than ever.
Nova Pets
Others
Expandable sides
Yes
No
Closed dimensions (small)
16 x 10 x 10
18 x 12 x 12
More interior space
Yes
No
Better airflow
Yes
No
Less stress for cats
Yes
No
Folds flat for storage
Yes
No
Customs fees on arrival
None
Sometimes
Price
$109.99
$139.00
Customer Reviews
Overall rating: 4.8 / 5 from 10 reviews.
Overall, it’s a pretty good carrier, and my cat liked the extra space when it was extended during our road trip. However, the mesh feels a bit thin, and I’m slightly concerned about its long-term durability; still, it feels quite tough to the touch, so we’ll see how well it holds up.
Absolute lifesaver! My cat usually panics and screams the whole way to the vet, but unzipping the expandable sides gave her room to stretch out and actually calm down. Highly recommend!
Used the Size S for our flight last week. It fit perfectly under the airline seat with zero issues at the boarding gate. Sturdy material, very breathable, and our cat stayed completely calm.
I was honestly dreading our cross-country move with our rescue cat, who gets terrified by any change of scenery. Buying this carrier was the best decision we made. Once we got to the airport gate, unzipping the extra compartments gave her enough room to curl up properly instead of panicking. She didn't let out a single meow the entire flight
Vet visits used to be a nightmare filled with heartbreaking cries and intense shaking. The moment we tried this carrier, everything changed. Being able to expand the sides in the waiting room let her stretch out and relax while we waited for our turn. It completely transformed our experience and gave us both so much peace of mind.
Good carrier overall and very well-made. My cat took a little while to get used to it at first, but once we unzipped the side extensions, she relaxed right away. Fits nicely in the car seat.
Well-designed for travel anxiety, with smooth zippers, sturdy material, and extra room that helps my heavier cat feel secure. It is slightly heavier than a basic fabric bag, but worth it.
The dual-sizing option is brilliant. We use the smaller setup for fitting seamlessly under airplane seats, and then pop open the expandables once we arrive at our destination. My cat used to scratch frantically to escape transporters, but now she actually naps peacefully inside.
Got doubts? Let's clear your mind and make this easy for you.
FAQ
Is this the right size for my cat?
Small is 16 x 10 x 10 inches and holds cats up to 13 lbs (6 kg). Large is 18 x 12 x 12 inches and holds cats up to 20 lbs (9 kg). Full size guide is linked above.
Will my cat be comfortable?
Unzip both sides when you stop and she gets room to stretch out, turn around and lie down. Mesh on four sides so she can watch the room.
Which size do I need for flying?
The Small size. Check the published under-seat dimensions for your airline before you book, since they vary by aircraft.
How fast will I get it?
Most US orders arrive in 5 to 11 business days. Duties are paid before it ships, so you will never get a bill at the door.
Can it handle a cat that likes to scratch?
The mesh is scratch-resistant, not scratch-proof. A determined cat with a grudge will get through any mesh on the market. For most cats it holds up fine.
If you do not love it, we refund you.
30 days from delivery, full refund. If the issue is size, do not ship it back — tell us and we will sort it.
Engineered alongside animal behavior experts. Every stitch, breathable mesh panel, and expandable section is meticulously calibrated to lower cortisol levels, block panic, and turn any journey into a deep, peaceful nap.