Carry On Original - Preloved
What is MiaMily Preloved?
MiaMily Preloved is our way of giving a second journey to gear that’s perfectly functional, but may have picked up a small scratch, scuff, or been lightly loved. The Carry On Original is a carry-on suitcase and ride-on suitcase made for kids and family travel, with a center-opening design that helps parents pack and reach items fast. These “perfectly imperfect” pieces still meet our highest standards — and they’re ready to continue exploring the world with a new family. All preloved orders can be returned within 45 days.
$389.00
Regular price $315.00This carry-on was designed to do more than just hold your essentials — it supports you, literally. With a patented built-in seat that holds up to 220 lbs, it offers a quick seat for adults, a safe ride for kids and a stable spot for stacking other bags. A built-in safety belt adds peace of mind, and its compact size fits in most overhead bins (always double-check with your airline). A smarter, more comfortable way to move through every leg of your journey.
This carry-on was designed to do more than just hold your essentials — it supports you, literally. With a patented built-in seat that holds up to 220 lbs, it offers a quick seat for adults, a safe ride for kids and a stable spot for stacking other bags. A built-in safety belt adds peace of mind, and its compact size fits in most overhead bins (always double-check with your airline). A smarter, more comfortable way to move through every leg of your journey.
- Patented built-in seat back — supports up to 220 lbs (100kg) for adults, kids, or stacked bags
- Fits in most airline cabin (double check with your airline)
- Integrated bag hook for hands-free convenience
- Designed for ages 2–99 — travel-ready for the whole family
- TSA-approved 3-digit latch lock — secure, zipper-free access
- Dual interior zip compartments and 3 organizational pockets, including a waterproof pocket
- Smooth-glide 360° spinner wheels for effortless movement
- Adjustable telescopic handle with 3 height settings
- Textured, anti-scratch exterior for durable protection
- Built-in child safety belt for secure riding
- Backed by a 5-year warranty and 45-day returns
- Patented built-in seat back — supports up to 220 lbs (100kg) for adults, kids, or stacked bags
- Fits in most airline cabin (double check with your airline)
- Integrated bag hook for hands-free convenience
- Designed for ages 2–99 — travel-ready for the whole family
- TSA-approved 3-digit latch lock — secure, zipper-free access
- Dual interior zip compartments and 3 organizational pockets, including a waterproof pocket
- Smooth-glide 360° spinner wheels for effortless movement
- Adjustable telescopic handle with 3 height settings
- Textured, anti-scratch exterior for durable protection
- Built-in child safety belt for secure riding
- Backed by a 5-year warranty and 45-day returns
Size:
- 18-inch carry on
Dimensions:
- 15.3" W × 20.0" H × 11.2" D
- 39 W × 51 H × 29 D cm
Weight:
- 9.4lbs
- 4.3 kg
Volume:
- 43 liters
Size:
- 18-inch carry on
Dimensions:
- 15.3" W × 20.0" H × 11.2" D
- 39 W × 51 H × 29 D cm
Weight:
- 9.4lbs
- 4.3 kg
Volume:
- 43 liters
Hard shell: polycarbonate
Built in seat: polypropylene
Interior lining: polyester
Hard shell: polycarbonate
Built in seat: polypropylene
Interior lining: polyester
What makes MiaMily Carry-On different from other carry-on suitcases?
MiaMily Carry-On includes a built-in foldable child seat, allowing kids to sit safely while parents move through the airport. It combines cabin-size compliance, durable materials, and smooth 360° wheels, making it especially practical for families traveling with young children and don’t want to bring a stroller.
Is MiaMily Carry-On approved for cabin luggage on most airlines?
MiaMily Carry-On is designed to meet most international cabin size regulations. Always check your airline’s specific size limits, as every airline has its one requirement.
Can a child safely sit on the MiaMily Carry-On?
Yes. The luggage has a wider base for stability and comes with a safety belt. The integrated seat is engineered to provide stable support for children during airport transit and folds away when not in use.
When can a child start using the Carry on?
We recommend starting at 2 years old or when your child can sit independently. The luggage grows with your child as it can support up to 220lbs so he can continue using it when he becomes an adult.
How much can you pack in the MiaMily Carry-On?
MiaMily Carry-On is a standard adult carry-on size, with 43 liters of volume. Unlike children luggages, it is very spacious and comes with organized compartments that maximize packing efficiency.
Is MiaMily Carry-On easy to maneuver in airports?
Yes. It features smooth 360° spinner wheels and a stable telescopic handle for effortless movement through busy terminals.
What makes MiaMily Carry-On different from other carry-on suitcases?
MiaMily Carry-On includes a built-in foldable child seat, allowing kids to sit safely while parents move through the airport. It combines cabin-size compliance, durable materials, and smooth 360° wheels, making it especially practical for families traveling with young children and don’t want to bring a stroller.
Is MiaMily Carry-On approved for cabin luggage on most airlines?
MiaMily Carry-On is designed to meet most international cabin size regulations. Always check your airline’s specific size limits, as every airline has its one requirement.
Can a child safely sit on the MiaMily Carry-On?
Yes. The luggage has a wider base for stability and comes with a safety belt. The integrated seat is engineered to provide stable support for children during airport transit and folds away when not in use.
When can a child start using the Carry on?
We recommend starting at 2 years old or when your child can sit independently. The luggage grows with your child as it can support up to 220lbs so he can continue using it when he becomes an adult.
How much can you pack in the MiaMily Carry-On?
MiaMily Carry-On is a standard adult carry-on size, with 43 liters of volume. Unlike children luggages, it is very spacious and comes with organized compartments that maximize packing efficiency.
Is MiaMily Carry-On easy to maneuver in airports?
Yes. It features smooth 360° spinner wheels and a stable telescopic handle for effortless movement through busy terminals.
$389.00
Regular price $315.00This carry-on was designed to do more than just hold your essentials — it supports you, literally. With a patented built-in seat that holds up to 220 lbs, it offers a quick seat for adults, a safe ride for kids and a stable spot for stacking other bags. A built-in safety belt adds peace of mind, and its compact size fits in most overhead bins (always double-check with your airline). A smarter, more comfortable way to move through every leg of your journey.
This carry-on was designed to do more than just hold your essentials — it supports you, literally. With a patented built-in seat that holds up to 220 lbs, it offers a quick seat for adults, a safe ride for kids and a stable spot for stacking other bags. A built-in safety belt adds peace of mind, and its compact size fits in most overhead bins (always double-check with your airline). A smarter, more comfortable way to move through every leg of your journey.
- Patented built-in seat back — supports up to 220 lbs (100kg) for adults, kids, or stacked bags
- Fits in most airline cabin (double check with your airline)
- Integrated bag hook for hands-free convenience
- Designed for ages 2–99 — travel-ready for the whole family
- TSA-approved 3-digit latch lock — secure, zipper-free access
- Dual interior zip compartments and 3 organizational pockets, including a waterproof pocket
- Smooth-glide 360° spinner wheels for effortless movement
- Adjustable telescopic handle with 3 height settings
- Textured, anti-scratch exterior for durable protection
- Built-in child safety belt for secure riding
- Backed by a 5-year warranty and 45-day returns
- Patented built-in seat back — supports up to 220 lbs (100kg) for adults, kids, or stacked bags
- Fits in most airline cabin (double check with your airline)
- Integrated bag hook for hands-free convenience
- Designed for ages 2–99 — travel-ready for the whole family
- TSA-approved 3-digit latch lock — secure, zipper-free access
- Dual interior zip compartments and 3 organizational pockets, including a waterproof pocket
- Smooth-glide 360° spinner wheels for effortless movement
- Adjustable telescopic handle with 3 height settings
- Textured, anti-scratch exterior for durable protection
- Built-in child safety belt for secure riding
- Backed by a 5-year warranty and 45-day returns
Size:
- 18-inch carry on
Dimensions:
- 15.3" W × 20.0" H × 11.2" D
- 39 W × 51 H × 29 D cm
Weight:
- 9.4lbs
- 4.3 kg
Volume:
- 43 liters
Size:
- 18-inch carry on
Dimensions:
- 15.3" W × 20.0" H × 11.2" D
- 39 W × 51 H × 29 D cm
Weight:
- 9.4lbs
- 4.3 kg
Volume:
- 43 liters
Hard shell: polycarbonate
Built in seat: polypropylene
Interior lining: polyester
Hard shell: polycarbonate
Built in seat: polypropylene
Interior lining: polyester
What makes MiaMily Carry-On different from other carry-on suitcases?
MiaMily Carry-On includes a built-in foldable child seat, allowing kids to sit safely while parents move through the airport. It combines cabin-size compliance, durable materials, and smooth 360° wheels, making it especially practical for families traveling with young children and don’t want to bring a stroller.
Is MiaMily Carry-On approved for cabin luggage on most airlines?
MiaMily Carry-On is designed to meet most international cabin size regulations. Always check your airline’s specific size limits, as every airline has its one requirement.
Can a child safely sit on the MiaMily Carry-On?
Yes. The luggage has a wider base for stability and comes with a safety belt. The integrated seat is engineered to provide stable support for children during airport transit and folds away when not in use.
When can a child start using the Carry on?
We recommend starting at 2 years old or when your child can sit independently. The luggage grows with your child as it can support up to 220lbs so he can continue using it when he becomes an adult.
How much can you pack in the MiaMily Carry-On?
MiaMily Carry-On is a standard adult carry-on size, with 43 liters of volume. Unlike children luggages, it is very spacious and comes with organized compartments that maximize packing efficiency.
Is MiaMily Carry-On easy to maneuver in airports?
Yes. It features smooth 360° spinner wheels and a stable telescopic handle for effortless movement through busy terminals.
What makes MiaMily Carry-On different from other carry-on suitcases?
MiaMily Carry-On includes a built-in foldable child seat, allowing kids to sit safely while parents move through the airport. It combines cabin-size compliance, durable materials, and smooth 360° wheels, making it especially practical for families traveling with young children and don’t want to bring a stroller.
Is MiaMily Carry-On approved for cabin luggage on most airlines?
MiaMily Carry-On is designed to meet most international cabin size regulations. Always check your airline’s specific size limits, as every airline has its one requirement.
Can a child safely sit on the MiaMily Carry-On?
Yes. The luggage has a wider base for stability and comes with a safety belt. The integrated seat is engineered to provide stable support for children during airport transit and folds away when not in use.
When can a child start using the Carry on?
We recommend starting at 2 years old or when your child can sit independently. The luggage grows with your child as it can support up to 220lbs so he can continue using it when he becomes an adult.
How much can you pack in the MiaMily Carry-On?
MiaMily Carry-On is a standard adult carry-on size, with 43 liters of volume. Unlike children luggages, it is very spacious and comes with organized compartments that maximize packing efficiency.
Is MiaMily Carry-On easy to maneuver in airports?
Yes. It features smooth 360° spinner wheels and a stable telescopic handle for effortless movement through busy terminals.
FEATURES
BUILT-IN SEAT
Transforms in seconds — a sturdy seat for adults, a fun ride for kids, and a secure base for stacking bags.
TSA LATCH LOCK
Zipper-free and stress-free — TSA-approved latch lock for fast, secure access.
360° WHEELS
Effortless mobility — smooth-glide wheels that move with you in every direction, on any surface.
WATERPROOF POCKET
Stay spill-proof — a dedicated pocket for damp items, toiletries, or the unexpected.
SAFETY BELT
Built-in protection — safety belt included to secure your little travel companion with confidence.
Over 1,800 5-Star Reviews
Loved by thousands — real travelers, real journeys, real rave reviews.
Free shipping
No surprises here — complimentary shipping on all luggage within the continental US.
5-Year Warranty
Built to last and backed to prove it. Five years of coverage on every luggage.
COMPARE MODELS
 Carry On Seat Pro |  Carry On Original |  Carry On Plus | |
|---|---|---|---|
| Price | $299.00 | $389.00 | $429.00 |
| Designed for | Adults & teens | Kids | Kids |
| Dimensions | 15.7 × 21.2 × 9 in | 15.3 × 20 × 11.2 in | 15.3 × 20 × 11.8 in |
| Weight | 7.7 lbs | 9.4 lbs | 10.5 lbs |
| Volume | 48 L | 43 L | 43 L |
| Opening | Top | Center | Top |
| Closure | TSA latch lock | Latch lock | Zipper |
| Seat | Sit-ready frame | Ride-on seat | Ride-on seat |
| Seat belt | No | Yes | Yes |
| Waterproof pocket | No | Yes | Yes |
| Wheel brake | No | No | Yes |
| Front pocket | Yes | No | Yes |
| Laptop pocket | Yes | No | No |
| Thermo pocket | No | No | Yes |
INSPIRATION
