Clear tier discounts
Start with 8% off as a Regular Member and unlock up to 20% off at Platinum tier, subject to the membership terms.
| For | Suitable for cats and dogs | Material | Oxford cloth/mesh |
|---|---|---|---|
| Use | Portable/aviation soft bag | Ship | Free shipping on a single item |
| Details |
Please note before purchasing: Pets Thing cannot guarantee that our handbags will be able to board the plane. Customers need to ask the airline in advance before making their own decision. We will not be responsible for the consequences.
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PETSFIT Expandable Pet Carrier for Air Travel
Large Space Soft Carrier for Cats | Portable, Breathable, Handheld, Tailored for Air Travel
The PETSFIT Expandable Pet Carrier for Air Travel features an innovative two-way expandable design, perfectly integrating a sturdy steel frame with highly breathable hexagonal mesh fabric to provide ultimate comfort and safety for your beloved pet. Whether for short urban trips or long international flights, this pet carrier can be placed under the seat, allowing your little companion to enjoy a pleasant flight with you. The product is available in small, medium, and large sizes, suitable for pets weighing up to 8 pounds, 12 pounds, and 15 pounds respectively, meeting various size needs.
Two-Way Expansion, Greatly Increased Space
Two-sided expandable design: Adopts a two-way expandable structure, extending on both sides simultaneously for a significant increase in stable dimensions.
S size: Single side expands approximately 20cm × 2, providing ample activity space, suitable for pets under 8 pounds.
M size: Single side expands approximately 23cm × 2, allowing pets under 12 pounds to enjoy a more spacious environment.
L size: Single side expands approximately 27cm × 2, providing ultimate comfort and flexibility for pets under 15 pounds.
Sturdy Steel Frame and External Design
The external steel frame makes the carrier more rigid and structurally stable, resisting deformation. Even in an expanded state, it maintains an excellent three-dimensional shape, ensuring comprehensive protection for your pet during long journeys.
All-Round Breathable Ventilation
Adopts a hexagonal mesh design with over 70% mesh fabric coverage, ensuring 360-degree free air circulation. This effectively keeps the interior dry, prevents stuffiness, and ensures your pet remains comfortable at all times.
Safety and Comfort Detail Configuration
Built-in safety leash: Designed to secure your pet's collar, preventing accidental escape during activity.
Dual-use mat: Suitable for both winter and summer, providing warmth and breathability, adapting to different seasonal needs.
Upgraded trapezoidal metal swivel hook: Prevents scratches and rust, extending product lifespan.
Dual zipper design: Easier to operate, demonstrating a user-friendly design concept whether opening, closing, or folding for storage.
Aviation-Friendly and Portable Design
Complies with cabin regulations of most airlines, sized specifically to fit under seats for easy carrying, allowing you to travel with your pet and enjoy pleasant flights.
Securing straps and external hanging design ensure the pet is stable and protected during transport, while also balancing stylish appearance with practical functionality.
(All dimensions are in cm, net weight in KG, and applicable pet weight is for reference only)
S Size (suitable for pets under 8 lbs)
Basic body: Length 41 / Width 26 / Height 23
Dual external expansion width: 20cm × 2
Net weight: 1.2KG
M Size (suitable for pets under 12 lbs)
Basic body: Length 43 / Width 28 / Height 28
Dual external expansion width: 23cm × 2
Net weight: 1.4KG
L Size (suitable for pets under 15 lbs)
Basic body: Length 48 / Width 30 / Height 30
Dual external expansion width: 27cm × 2
Net weight: 1.55KG
Note: Due to differences in measurement methods and production batches, actual data may have an error of 1-3cm. Your understanding is appreciated.
Extremely Spacious Interior: The dual-side expandable design doubles the internal space, allowing pets to stretch and move comfortably, reducing travel anxiety.
Secure and Stable: The sturdy steel frame and securing strap design offer dual protection, along with a safety leash, ensuring your pet receives comprehensive care during long flights.
Fresh and Breathable Environment: The advanced hexagonal mesh structure ensures air circulation inside the carrier, preventing stuffiness and dampness, creating a healthy and comfortable travel experience.
Convenient Portability: Aviation-friendly sizing designed to fit under seats, allowing for easy travel and enabling you and your pet to enjoy every journey together.
Cleaning method:
The outer material is not suitable for machine washing; hand washing or wiping is recommended for cleaning;
Due to the potential for dark fabrics to fade, do not use cleaning agents containing bleach or optical brighteners;
After cleaning, it can be folded for storage to maintain product cleanliness and extend its lifespan.
Usage reminder:
As some airlines have strict requirements for live animals on board, please confirm relevant regulations with the airline in advance;
If you encounter any product usage or quality issues, please contact customer service promptly for professional assistance.
The PETSFIT Expandable Pet Carrier for Air Travel is an ideal choice for pet travel due to its unique two-way expandable design and superior breathability and safety features. Whether traveling by plane or for daily outings, this product allows pets to enjoy a more spacious and comfortable environment, demonstrating your meticulous care and professional approach to your pets. Purchase now and give your beloved pet the best possible travel experience on every journey!
Many customers ask if we have hand-carry bags/cat carriers that allow pets to travel with their owners. If the airline permits pets in the cabin, you should still check with the airline, as each aircraft varies in size, and the under-seat space dimensions can differ.
If your pet is a regular pet, airlines usually arrange for them to travel as cargo. Some airlines allow them as checked baggage, while others require them to be transported via cargo services and cannot be carried as checked baggage.
Please note before purchasing: Pets Thing cannot guarantee that our hand-carry bags will definitely be allowed on board. Customers must check with the airline beforehand and decide for themselves. We will not be responsible for any consequences.
Please measure the required size carefully. We do not accept exchanges, returns, or refunds for reasons of incorrect product size after purchase.
If flying, it is recommended to contact the relevant airline before your trip to confirm their specific requirements. We do not accept returns or exchanges due to airline non-acceptance.
Space for pets on planes is limited; the number of pets that can be carried depends on the aircraft type, destination, and operating airline. Please book your pet's travel as soon as possible after booking your flight. Bookings should be made at least 48 hours before departure.
Product Parameters
Hand-Carry Pet Carrier / Cat Carrier Size Reference |
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| Product | Type | Model | External Dimensions Length x Width x Height |
Weight Capacity / Product Weight | Product Page |
| Two-sided Expandable | Small | 41 x 26 x 23 cm | Recommended 4kg; Product weight 1.05kg | Click to view | |
| Two-sided Expandable | Medium | 43 x 28 x 28 cm | Recommended 6kg; Product weight 1.2kg | Click to view | |
| Two-sided Expandable | Large | 48 x 30 x 30 cm | Recommended 7.5kg; Product weight 1.35kg | Click to view | |
Important Notes
By placing an order and making payment on the Pets Thing website, you acknowledge, understand, and agree to the following product terms and after-sales arrangements; if there are special instructions on the product page, they will apply in conjunction with these terms.
Choose the best for your furry friend and discover our exclusive discounts and selected offers.
Spend more, unlock higher tiers, and enjoy stronger storewide member discounts, birthday-month perks, and member activity alerts.
Unlimited pet love! Spend $4000 across the entire store and enter the discount code at checkout to enjoy a massive $400 discount. This applies to everything from main food and toys to large accessories!
Subscribe now and enjoy 5% off your first order (for purchases over $400).
* Cannot be combined with other discount codes.
Purchase an airline-approved pet carrier and get 20% off a water dispenser or other pet carrier accessories.
Purchase a pet stroller and enter the discount code to enjoy a $50 discount.
* Cannot be combined with other discounts.
Spend $600 on cat trees and enter the discount code to enjoy an $80 discount.
* Cannot be combined with other discounts.
Purchase a water dispenser and add a filter in the same order, then enter the discount code at checkout to get the filter for half price.
* Cannot be combined with other discount codes.
Good things are meant to be shared! After purchasing any product, upload a photo of your pet with the product on the product page and leave a Google review. Upon verification, you will receive $30 store credit for your next purchase.
Upgrade your dog's gear with high-quality and safe new equipment! Purchase any 2 items from the "Dog Harness & Leash" series and enter the discount code at checkout to enjoy a 10% discount.
Protect your pet's health! Purchase any 2 items from the "Canadian Pet Supplements" series and enter the discount code at checkout to enjoy a 12% discount.
Deeply understand your pet's genes and health! Purchase any 2 items from the "Pet Testing" series and enter the discount code at checkout to enjoy a massive $100 discount.
Unlock Regular Member pricing from $2,500. Your discount increases as your qualifying spend reaches each tier.
One account brings together tier discounts, birthday-month perks, event alerts and automatic qualifying-spend tracking.
Start with 8% off as a Regular Member and unlock up to 20% off at Platinum tier, subject to the membership terms.
Complete your pet type and birth month so we can send more relevant birthday-month and selected event updates.
Receive selected product, launch and member promotion reminders through your registered account details.
Qualifying paid orders placed through the same Shopify customer account count toward your next tier.
This public page explains the program without exposing personal discount codes. Sign in to the VIP Member Center to view your tier, remaining spend and eligible offer.
A starting tier for customers who regularly shop for pet essentials, with member and birthday-month updates.
Register and start earning →Enjoy a stronger tier discount, birthday-month perks and selected member promotion updates.
Sign in and keep earning →For long-term pet families seeking higher savings and priority updates on selected launches and events.
Sign in and keep earning →Our highest membership tier, with the strongest discount and priority member event notifications.
Sign in and keep earning →VIP membership lets qualifying spend accumulate toward stronger discounts and more relevant member communications.
Each purchase stands alone and does not automatically unlock long-term membership benefits.
Shop through the same account, reach each threshold and unlock the corresponding member benefits.
Use your regular email address and place future orders through the same Shopify customer account.
Membership progress is calculated from qualifying orders paid on or after July 1, 2026. Cancelled, refunded or abnormal transactions do not qualify.
Tell us your pet type and birth month for more relevant birthday-month perks and selected event communications.
The VIP program launched on July 1, 2026, and all qualifying spend is recalculated from that date. VIP offers cannot be combined with other promotions. Pets Thing reserves the final right of decision in case of dispute.
The detailed rules are grouped here so the program remains easy to understand while protecting fair use.
The VIP membership program officially launched on July 1, 2026. Membership tiers, qualifying spend, upgrade thresholds and benefits are based on Pets Thing system records under the new program.
Historical orders, previous spending, former memberships and figures shown by earlier or third-party systems do not automatically count toward the new program.
Only successfully paid orders placed through the same Shopify customer account may qualify, provided they are not cancelled, charged back, fully refunded or classified as abnormal transactions.
Shipping, installation, service fees, gift cards, discounts, refunds and other non-product amounts may be excluded at Pets Thing's discretion.
VIP offers cannot be combined with other discounts, coupon codes, bundles, clearance offers, selected brand promotions, shipping offers, gifts, member vouchers, platform vouchers or any promotion not explicitly stated as combinable.
Technical acceptance at checkout does not guarantee that two offers are eligible to be combined.
Pets Thing may deduct qualifying spend, adjust tiers, withdraw benefits or discount codes, and recover any discount improperly obtained after an order cancellation, return, refund, chargeback or price adjustment.
Abuse, fraud, deliberate order splitting, duplicate accounts, code resale, false information or exploitation of system errors may result in immediate suspension or termination of membership and related benefits.
Pets Thing may modify, suspend, delay or end the program, thresholds, benefits, discount codes, birthday perks, synchronization methods and related terms due to operational, system, supplier, legal or commercial requirements.
Pets Thing reserves the final and absolute right of decision regarding membership, qualifying spend, benefits, interpretation of terms and related disputes.
To protect the rights of both parties, please carefully read the following after-sales and service terms established by Pets Thing. Placing an order signifies your agreement and acceptance of the following terms and conditions.
⚠️ Order Cancellation and Handling Fee Notice
For customers who have already paid but request our company to cancel the order and issue a refund, our company will deduct 20% of the total order amount as a handling fee. Once an order is confirmed, related assembly services cannot be canceled, and the payment for installation services will not be refunded.
The following situations will not be eligible for exchange, return, or refund processing:
If you need to return or exchange an item or have any inquiries, please feel free to contact Pets Thing Customer Service:
We are committed to providing you and your pets with the best shopping experience. By placing an order, you agree to and accept the following terms. Please click on the items below for details.
Pets Thing (hereinafter referred to as "the Company") will provide members with convenient online shopping services and the latest information in accordance with these terms. Please read these terms carefully before using this service. If you do not agree to any content of these terms, please do not use this website. When you use this website (including browsing this website), you will be deemed to have read, understood, and agreed to all content of these terms.
For customers who have paid but request the Company to cancel the order and issue a refund, the Company will deduct 20% of the total order amount as a handling fee. After order confirmation, all related assembly services cannot be canceled, and no refund will be issued for installation service fees.
After order confirmation, we will process within 5-7 business days (Monday to Friday, cut-off at 4 PM). In case of product stockouts or other special circumstances, the actual processing time will be notified separately.
* Shipping may be delayed, please consult us for confirmation before purchasing.
If the address has no elevator or the elevator is out of service, and the delivery personnel need to walk up stairs (including basement) to complete the delivery, and the chargeable weight of the express package is ≥ 20 kg:
If you choose to pay with PayMe or FPS Faster Payment System at checkout, the system will expedite the processing time by one day, allowing your beloved pet to receive the goods sooner!
All orders will be settled in Hong Kong Dollars. You can freely choose any of the following payment methods at checkout:
Please click the button below, or use your mobile phone to scan the QR Code to complete payment with Alipay HK or WeChat Pay HK.
Please read the relevant terms of service carefully before ordering any assembly products from the Pets Thing website. If you place an order and pay for any assembly service, it means you have agreed to the following terms.
Once the appointment time is confirmed, it cannot be changed:
An additional transportation surcharge for assembly technicians will be charged for some remote areas:
| Area/Situation | Surcharge |
|---|---|
| Within 15 minutes walk from MTR line (excluding Light Rail) | No extra charge |
| Tung Chung, Tseung Kwan O Line | $50 |
| Alight at MTR station, then need to transfer to bus | $150 |
| The Peak, Mid-Levels, village houses, Southern District, Northern District | $250 |
| Discovery Bay, Cheung Chau, Lamma Island and other outlying islands, places inaccessible by MTR or bus | $400 |
Pets Thing's Privacy Policy aims to explain how we collect, use, and share your personal data.
We respect your right to know, access, correct, transfer, restrict processing, and delete your personal data. We have provided these rights to our global customer base, and if you choose to exercise these privacy rights, you have the right to do so without discrimination and without receiving a lower level of service. Pets Thing guarantees that your personal data will not be sold.
In addition to this Privacy Policy, if our products and specific features require the use of your personal information, we will also provide data and privacy-related information therein. Before enabling these features, you will have the opportunity to review their product-specific information. You can also view this information at any time in the relevant settings of these features and/or online.