✅ Editor’s Pick
✈️ Airline & Flight Travel
🧳 Under-Seat Carry-On
🌬️ Cabin Ventilation
📸 Product Images




🧭 How This Flight Carrier Was Evaluated
- 📏 Under-seat fit (dimensions, flexibility, structure)
- 🧾 Airline-policy alignment (size limits vary by airline/aircraft)
- 🌬️ Ventilation and airflow (mesh coverage)
- 🔒 Security (zippers, clip points, closure reliability)
- 🧳 Airport handling (carry comfort, stability while walking)
- 🧼 Cleaning (removable pad, wipeable materials)
Images ·
Flight Fit Check ·
Boarding & Layovers ·
Price ·
Overview ·
Pros & Cons ·
Final Assessment ·
FAQ
📏 Flight Fit Check (Under-Seat Compatibility)
- 🧾 Compare the carrier’s listed dimensions with your airline’s under-seat requirements
- 🐕 Confirm your dog can turn and lie down comfortably inside the interior space
- 🧳 Soft-sided carriers typically compress better under the seat during flight
🛫 Boarding & Layovers (What Matters in Airports)
- 🧳 Carry comfort: strap/handles for longer terminal walks
- 🔒 Secure closures: reduces risk during security checks and crowded gates
- 🌬️ Ventilation: useful during boarding lines and delays
- 🧼 Easy cleanup: helpful for long travel days
⚙️ Airline & Flight Travel Overview
🌟 Pros & Cons
- ✈️ Built around in-cabin flight needs
- 🌬️ Breathable mesh for airflow
- 🧳 Comfortable to carry through airports
- 🔒 Secure closures for travel environments (model dependent)
- 📏 Under-seat clearance varies by airline and aircraft
- 🐕 Fit depends on dog measurements and carrier interior space
📝 Product Details
Product description
Lollimeow Large Size Pet Backpack – Design for Fat Cat and Dog
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. hero-video Merchant Video
Lay down leisurely and comfortably with enough air. 2-side mat and an extra Flannel blanket(softer and warmer)(If you did not receive the blanket, please message us and shipping will be rearranged)
LARGER pet backpack with Bubble! 
This large pet backpack carrier is a perfect choice for fat cats and small dogs. It holds up to 26lbs of cats and 20lbs dogs! It’s safe, has plenty of ventilation, and is super comfortable.
If your fur friend is a little bit fat, choose this carrier for him/her. It’s very spacious and comfortable.

Cats love to stay with people, just like dogs. Try to take them with you, when you go shopping, drink coffee, take a bus, and some outdoor activities. You can take off the bubble, let her head out. It’s nice to reach in and pet her when she’s nervous.

Top Entrance, Mesh Window
Besides the standard mat, we offer an extra flannel blanket provide softer and warmer feeling for cats.
An open top entrance let your cat head out.

Functional & Safe
Latch hook and Quality double zippers prevent your pet from jumping out.
The pocket on the other side is nice to fill in pet snacks.

Comfortable Design
Buckle on the adjustable shoulder straps lighten the burden of shoulders.
Thick Padded material on the back provide waist and back with strong support

Large Size
Large space inside is very confortable when you and your pet feel travel. Cats will have nice rest in it. Mesh design provides Excellent ventilation.

Buckle her up on the seat and he gets a view of the outside world while still being inside his little bubble.
Most Airline Approved under seat. Important: Please Check your airline requirements before traveling.

Attention: Amazon sometimes sends you the returning item from other buyers by mistake. Therefore, if you receive suspected second-hand goods (with pet hair), please message us. We’ll send replacement and compensation! Thank you soooo much for your understanding and cooperation!
Bubble Install Instruction
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. video Merchant Video
More style pet backpacks from Lollimeow.
New bubble cat backpack
Front expandable clear bubble cat backpack
Ventilated window cat backpack carrier
Fully Ventilated Backpack
Clear window bubble backpack
Rolling cat backpack
Comparing with other Lollimeow Pet Backpack carriers
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.5 out of 5 stars 1,598
4.6 out of 5 stars 12,615
4.6 out of 5 stars 6,538
4.6 out of 5 stars 6,538
4.6 out of 5 stars 12,615
4.6 out of 5 stars 12,615
4.6 out of 5 stars 12,615
Price
EUR 51.71EUR51.71
EUR 31.88EUR31.88
—
—
—
EUR 41.37EUR41.37
EUR 38.78EUR38.78
Pet Type
Small to Large Cat / Puppy
Small to Medium Cat /Puppy
Small to Large Cat / Puppy
Small to Large Cat / Puppy
Small to Medium Cat /Puppy
Small to Medium Cat /Puppy
Small to Medium Cat /Puppy
Window to open and close
✔
✔
✔
✔
✔
✔
✔
How to get in
Top opening
Side door &front opening
Side openings &front window
Side openings &front window
Side door &front opening
Side door &front opening
Side door &front opening
Airline approved
Yes
Yes
Yes
Only some can,need to confirm
Yes
Yes
Yes
Breathable design
3 Airholes with Mesh Design
9 Airholes with Mesh Design
Almost Fully Ventilated mesh
Almost Fully Ventilated mesh
9 Airholes,2Ventilated Pockets
9 Airholes with Mesh Design
9 Airholes with Mesh Design
With Wheels
✘
✘
✘
✔
✘
✘
✘
Is Discontinued By Manufacturer : No
Product Dimensions : 14.96 x 11.42 x 17.72 inches; 3 Pounds
Item model number : BLOSSOMLIFE
Date First Available : June 15, 2018
Manufacturer : Lollimeow
ASIN : B07Y88J238
Best Sellers Rank: #64,331 in Pet Supplies (See Top 100 in Pet Supplies) #136 in Dog Carrier Backpacks
Customer Reviews: 4.5 4.5 out of 5 stars (1,598) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Spacious Design: Measuring 15” L x 11.4” W x 17.7” H, our pet carrier is perfect for small dogs and large cats up to 26 lbs; Roomy interior space ensures your furry companion’s comfort during travel
Bubble Window: Our carrier features a clear window that allows your pet to enjoy the scenery as you embark on adventures together; The bubble window is removable for added convenience
Convenient Entrances: Your pet will love poking their head out of the top skylight while the attached leash provides an extra layer of safety; Convenient entrances make for easy loading and unloading
Superior Ventilation: Three large ventilation holes and breathable mesh on three sides ensure fresh air flow, keeping your pet cool and comfortable throughout the journey
Dual Cushions: We included both a Two-sided mat and a cozy blanket to keep your furry companion snug during travel; You can rest assured they will be comfortable, cozy, and happy on every trip
🏁 Final Assessment
As an airline-approved dog carrier for airline & flight travel, this option is most appropriate for
owners seeking an under-seat, in-cabin carrier with ventilation and travel handling suited to airports, boarding lines, and flights.
Performance depends on matching the carrier’s dimensions to airline requirements and choosing the correct size for the dog.
- ✅ Best match: in-cabin pet travelers with small dogs
- ✅ Best use: flights, airports, and layovers
- ✅ Priority features: under-seat fit, airflow, secure closures
If the size and materials match what you need, check today’s price and the latest reviews before you decide.
❓ FAQ: Airline & Flight Travel
Does “airline-approved” mean it fits every airline?
No. Under-seat dimensions and pet policies vary by airline and aircraft. Compatibility depends on carrier measurements and airline limits.
What matters most for in-cabin flights?
Under-seat fit, ventilation, secure closures, and carry comfort for airports and boarding lines.
How do I choose the right size for my dog?
Compare your dog’s length/height to the carrier’s interior dimensions listed on the retailer page.
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Prices and availability are subject to change.