Spirit Airlines has strict rules regarding personal item baggage. Passengers are allowed to carry a personal item bag that cannot exceed a size of 18 inches in length, 14 inches in width, and 8 inches in height. These rules may come as a surprise to even the most experienced travelers. However, there is no need to worry as we have done extensive research on this airline’s regulations to help you make the most of your flight within these limits. With some guidance, it is easy to understand and comply with Spirit Airlines’ baggage restrictions.
Requirements of Spirit Airlines Under Seat Bag: Dimensions—18″ x Width x 14″ x Depth x 8″.
- Amazon Basics Underseat Bag
- American Tourister 4 Kix Expandable Softside
- Hanke 14 Inch Underseat
- Kenneth Cole Reaction Chelsea
- KROSER Carry On Underseat Multi-functional
- TakeOFF Luggage
- TPRC 15-Inch Smart Under Seat
- Underseat Pro Foldable
- Final Thoughts
- Spirit Airlines Under Seat Bag At A Glance
- Baggage Fees for Spirit Airlines
- Spirit Airlines Under Seat Bag Frequently Asked Questions
Amazon Basics Underseat Bag
Dimensions: 13.39 x 9.45 x 14.17 inches
Weight: 4.65 lbs
Material: Ballistic nylon
Price at time of publish: $113.99
Rating: 4.6
The Amazon Basics Underseat Bag is a great choice for air travel. It has a capacity of 22 liters and weighs only 4.7 lbs. The bag is made of 600D fabric and is only 14 inches in size. Its size is made so that it can fit under most airlines’ overhead bins or under seats, making it the best choice for air travel.
The main section of the bag is spacious and can accommodate clothes and shoes. It also has inner pockets to store smaller items. The front pockets are easy to get to, making it easy to keep important items close by.
The bag has three features that make getting through airports and travel hubs easy: flexible push-button handles, a smart sleeve to allow the bag to be placed over the handles of most upright Luggage, and smooth-rolling wheels. The front organizer pocket is a good place to put plane tickets, passports, and other items.
The hanging makeup bag, which is removeable, provides dedicated space for your toiletries. The bag’s versatility is a big plus. You can roll the bag smoothly on its own or hook it over larger luggage thanks to the pass-through sleeve. The bag can stand up on its own when packed, and its size fits in most overhead bins, making it a very useful cabin bag.
Drawbacks:
If you pack too much, the bag can get heavy and might not fit under the seat. The wheels are inline wheels, which makes them easy to move but don’t turn like spinning wheels do. There are few color choices.
Recommendations:
Consider the Amazon Basics Underseat Bag if you’re looking for a simple, adaptable underseat bag when traveling; it’s definitely an ideal option. This small, 14-inch rolling bag offers plenty of storage with an ample space of 22 liters and size designed to fit most airline seats and overhead bins.
American Tourister 4 Kix Expandable Softside
Dimensions: 18 x 14 x 8 inches
Weight: 5.89 lbs
Material: Polyester with carbon fiber
Price at time of publish: $89.99
Rating: 4.7
The American Tourister 4 Kix Expandable Softside bag is a versatile, lightweight underseater that will make your trip better. It has inline wheels, which makes it easy to move. A pop of color adds style and purpose to the stylish interior. The soft zipper pulls are both stylish and easy to use because they are molded.
Even though this bag is only 8x14x18 inches and weighs only 7 pounds, it has a lot of room inside. And the bag meets most airline underseat dimensions.
The main compartment and the outside pockets are big enough to hold enough things for two to three days. The large, deep main compartment, the mesh pocket for privacy, and the compression straps help keep things in order. The comfort is increased by the larger pull handle and the multi-stage metal grip.
If you have to check this bag, you don’t have to worry about the flexible top handle or the side handles.
Drawbacks:
While the American Tourister 4 Kix Tote works well as an airline personal item, there are some drawbacks to note. The bag features in-line wheels rather than spinner wheels, which reduces maneuverability and ease of rolling.
Overpacking the bag can also render it too large for underseat storage. Though compact, its storage capacity remains limited.
Recommendation:
Consider the American Tourister Rolling Travel Tote if you’re looking for a little, reasonably priced personal item for an airplane trip; it’s both practical and strong. This bag fits inside the majority of airline underseat size regulations; in fact, airlines like Spirit and Frontier have little trouble accommodating it.
The bag accommodates short-trip necessities and offers plenty of capacity while remaining light thanks to its retractable handle and inline wheels. Although the internal arrangement helps keep things tidy, be careful not to overpack.
The 4 Kix Tote definitely checks all the necessary boxes if you’re looking for an reasonably priced underseat carrier that satisfies the essential needs for weekend getaways, but be careful that its wheels could catch on narrow spaces below aisle seats.
Hanke 14 Inch Underseat
Dimensions: 12.4 x 8.46 x 15.59 inches
Weight: 5.5 lbs
Material: Polycarbonate
Price at time of publish: $107.99
Rating: 4.5
The Hanke 14-Inch Underseat Luggage has a number of features that can make your trip better. It has four double-spinner wheels that roll easily over many different surfaces. The fact that it is so light makes it much easier to lift and get up and down stairs. Its 14 inches size makes it small enough to fit under most airplane seats. And the top grip and perfectly sized flexible handle make it easy for people of all heights to use.
The YKK zipper on the bag has a reverse coil, which makes it more durable and keeps zippers from bursting. There is a large main section inside the bag with a cross-strap to keep your things in organized.
Drawback:
If you’re particular about color, the Ivory white version of the Hanke 14-Inch Underseat Luggage may not be the perfect choice as some customers have reported that it appears to be an off-white or cream color.
Recommendation:
The bag is well-made, has a lot of extras, and is well-organized inside. This backpack fits under most aircraft seats and is ideal for shorter journeys.
Kenneth Cole Reaction Chelsea
Dimensions: 17 x 13 x 9 inches
Weight: 5.6 lbs
Material: Polyester-twill with quilted chevron
Price at time of publish: $139.99
Rating: 4.4
The Kenneth Cole Reaction Chelsea underseater carry-on is a great example of how fashion and function can go together. It has a stylish zigzag pattern with gold buttons. This bag can be used for multiple purposes, with its best feature being the 4-wheel multi-directional spinner wheels. And it only weighs 5.6 pounds.
The underseater has a separate compartment for a 15″ computer and tablet, a large main compartment, and even straps to keep your clothes in place. The push-button handle can be adjusted up to 41 inches and a rear smart sleeve fits over most luggage uprights, allowing you to carry it without using your hands.
Even though it is compact, this carry-on is still big enough to carry 2 sets of clothing. The outside dimensions are just 17 x 13 x 9 inches (including the wheels), and the packing dimensions are only 15 x 12.5 x 8.5 inches, so it fits easily under most airplane seats.
Drawback:
While the Kenneth Cole Reaction Chelsea underseater performs well overall, it does have some limitations to consider. The front tablet compartment, while able to fit a 15-inch computer and tablet, it is on the snug side and lacks ample padding on the bottom.
Also, making the most of the compact size is possible, however, packing this bag too full may make it difficult to tuck under an airplane seat.
Recommendation:
The Kenneth Cole Reaction Chelsea underseater carry-on is both stylish and useful. Its zigzag pattern, smooth four-wheel spinner, and thoughtfully designed interior make it easy to travel by plane while being light and useful. The flexible push-button handle and smart sleeve on the back make it easy to carry, and the separate sections for a 15-inch laptop and a tablet make the most of the room even though the bag fits under a seat. Even though it doesn’t have much padding and can be hard to carry when it’s too full, this 5.6-pound bag mixes the style of high fashion with the best sections for short trips.
KROSER Carry On Underseat Multi-functional
Dimensions: 12 x 7 x 16 inches
Weight: 4.99 lbs
Material: Polyester with water-resistant and Anti-Scratch fabric
Price at time of publish: $89.99
Rating: 4.6
The KROSER Carry-On Underseater is a 16-inch bag that is a mix of size and storage. It fits easily under the seat or in the overhead compartments of most flights.
The main part of the bag is big enough for your clothes and shoes, so you can use it for trips of different lengths. It also has a cushioned spot for computers with screens up to 15.6 inches.
The front pockets make it easy to keep small things in order, and the zipper pockets on both sides are great for putting things like water bottles and batteries. The bag has easy-to-grasp handles on top and a smart sleeve on the back that fits over the handles of most upright luggage.
This underseater comes with a combination zipper lock which adds another layer of security.
Drawback:
Overpacking the bag can cause it to exceed underseat size restrictions, so you should be mindful of capacity limits. The bag’s front-heavy weight distribution also causes it to tip over easily when loaded. While the extra TSA-approved lock enhances security, remembering the access code is crucial to avoid problems. The in-line wheels, though durable, lack the maneuverability of spinner wheels. So travelers should pack judiciously, distribute weight evenly, and take precautions with the lock code to minimize the Kroser bag’s drawbacks.
Recommendation:
With features like a laptop sleeve, organization pockets, a sturdy top handle, and a back sleeve for stacking on luggage, this underseater maximizes utility. The extra TSA lock enhances security. While experienced travelers may need additional bags, this underseater’s balanced size, versatile storage, and portability make it a dependable carry-on choice for seamless air travel.
TakeOFF Luggage
Dimensions: 8.5 x 14 x 18 inches
Weight: 5.39 lbs
Material: Hardshell material
Price at time of publish: $155.99
Rating: 4.5
With TakeOFF Luggage, you will never have to worry about paying high carry-on fees again! The wheels can be taken off, which is a great feature that lets you turn your carry-on bag into a personal item and save money on every trip. The suitcase is made to fit under the seat, so it is less likely to get broken or lost than bigger bags. Its small size makes it easy to pack effectively. The expanded version gives those who like to shop while moving more space. Plus, the built-in, TSA-approved lock keeps your things safe by letting officials do private checks when they need to.
Drawback:
The TakeOFF Luggage is a good way to avoid paying outrageous luggage fees, and it has a lot of space for short trips. But users should be aware of one important thing: the expandable version may not work with Frontier Airlines, which could be a problem for people who choose this airline. Also, its form and functions might not meet the needs of long-term visitors who need more room to pack.
Recommendation:
If you’re a traveler who wants to avoid paying expensive carry-on fees and still be able to store your luggage easily under the seat, then TakeOFF Luggage with removable wheels is a great option. The bag is small, has wheels that can be taken off, and has a TSA-approved lock. Overall, this bag makes flying easy and cheap on most flights, making it a great choice for people who want to get things done quickly.
TPRC 15-Inch Smart Under Seat
Dimensions: 14 x 8.5 x 15 inches
Weight: 5 lbs
Material: 1680 D. polyester fabric
Price at time of publish: $59
Rating: 4.6
The TPRC 15-Inch Smart Under Seat carry-on is one of the most affordable underseaters on our list. It’s a great travel bag that has a USB port so you can charge your devices (the power bank and USB cord are not included). It’s made of 1680D nylon and has smooth in-line wheels that make it easy to move.
The side pocket lets you store things quickly, and the fully lined interior has extra pockets that make it easy to keep things organized.
Drawback:
Even though the TPRC underseat bag offers the convenient feature of an integrated USB port for charging, travelers must supply their own compatible USB power bank and cord as these are not included. Also, although the in-line wheels provide smooth rolling they lack the multidirectional maneuverability of spinner wheels.
Recommendation:
The bag’s small size is perfect for short outings and offers organization and convenient access to your belongings. This bag is fashionable overall, making it a great option for anyone looking for color and functionality.
Underseat Pro Foldable
Dimensions: 17.5 x 14 x 8 inches
Weight: Not specified
Material: rPET
Price at time of publish: $79.97
The Underseat Pro Foldable bag is a great option if you’re searching for a bag that can be utilized as a personal item when traveling. It fits neatly beneath the seats of Spirit and Frontier Airlines and measures 17.5″ x 14″ x 8″. The bag is constructed of water-resistant polyester and comes in two colors: black and purple.
On the outside of the backpack is a cushioned laptop sleeve that can accommodate a 17.3-inch laptop. There is also a side compartment that may accommodate an umbrella or a big water bottle. The top handle of the bag allows for simple carrying, while the rear of the bag has a trolley sleeve and telescoping handle system.
Six mesh zipped sections are included within the bag for structured storage.
There are a few more benefits to this bag. It comes with two luggage tags, a transparent toiletry bag, and can be simply folded flat for easy storage.
Drawbacks:
Due to the width of the bag, it may be too wide to smoothly roll down the aisle, requiring passengers to pick it up and carry it instead.
Recommendation:
The Underseat Pro Foldable bag is a great option for a personal item. The fact that it has a padded laptop sleeve, a side pocket, and a trolley sleeve makes it more beneficial and useful for various kinds of travel. The inside organization, the inclusion of accessories like luggage tags and a transparent kit bag, plus the fact that it can be folded flat to make storage easier all add to its worth.
Final Thoughts
When it comes to picking the right under-seat bag for your Spirit Airlines trip, size matters.
The best size to keep in mind is 18 x 14 x 8 inches (45 x 35 x 20 cm) so that your bag can fit easily under the seat in front of you.
While these small but roomy bags are made to meet Spirit’s needs, it’s important not to overpack. Choosing the right under-seat bag can be a game-changer, giving you easy access to your necessities during the trip and helping you avoid any extra fees.
Spirit Airlines Under Seat Bag At A Glance
| Product | Details | Price |
|---|---|---|
| Amazon Basics Underseat Bag Material: Nylon Dimensions: 13.39 x 9.45 x 14.17 inches Weight: 4.65lbs Rating: 4.6 | Check Price |
| American Tourister 4 Kix Expandable Softside Material: Nylon Dimensions: 18 x 14 x 8 inches Weight: 5.89 lbs Rating: 4.7 | Check Price |
| Hanke 14 Inch Underseat Material: Polycarbonate Dimensions: 12.4 x 8.46 x 15.59 inches Weight: 5.5 lbs Rating: 4.5 | Check Price |
| Kenneth Cole Reaction Chelsea Material: Polyester-twill with quilted chevron Dimensions: 17 x 13 x 9 inches Weight: 5.6 lbs Rating: 4.4 | Check Price |
| KROSER Carry On Underseat Multi-functional Material: Polyester with water-resistant and anti-Scratch fabric Dimensions: 17 x 13 x 9 inches Weight: 4.99 lbs Rating: 4.6 | Check Price |
| TakeOFF Luggage Material: Hardshell material Dimensions: 8.5 x 14 x 18 inches Weight: 5.39 lbs Rating: 4.5 | Check Price |
| TPRC 15-Inch Smart Under Seat Material: 1680 D. polyester fabric Dimensions: 8.5 x 14 x 18 inches Weight: 5 lbs Rating: 4.6 | Check Price |
| Underseat Pro Foldable Material: rPET Dimensions: 8.25 x 13.25 x 16 inches Weight: Not Specified | Check Price |
Baggage Fees for Spirit Airlines
Spirit Airlines is known for its ultra-low-cost approach to air travel, but it’s important for passengers to be aware of the airline’s baggage fees to avoid any unexpected costs. Spirit’s baggage fees can vary depending on when and how you pay for your bags, so it’s advisable to plan ahead.
| Type of Baggage | Fee |
|---|---|
| Personal Item | Free |
| Carry-On Bag | Starting at $60 and up |
| Checked Bag | Starting at $40 and up |
| Overweight Bag (41-50 lbs) | $79 |
| Overweight Bag (51-100 lbs) | $99 |
| Oversized Bag (63-80 inches) | Starting at $100 |
| Special Items (over 80 inches) | $150 |
Spirit Airlines Under Seat Bag Frequently Asked Questions
Does Spirit Airlines charge less to check a bag than other airlines?
When flying with Spirit, it’s usually cheaper to check a full-sized bag instead of taking a carry-on.
How many bags can I bring for free on Spirit Airlines?
Spirit Airlines allows passengers one free personal item, but additional items like carry-ons and checked baggage may incur fees.
How can I keep from having to pay for my Spirit bag?
Spirit lets you bring one personal item that fits under the seat in front of you. This means it can’t be bigger than 18″ x 14″ x 8″. As long as it’s not bigger than that, you can bring a small backpack for free. Backpacks and other carry-on bags with more space cost more.
Does Spirit give free water?
There is no complimentary beverage or snack service on Spirit flights.
Related Reading:
Underseat Luggage Size Chart for Major Airlines
10 Reasons Why You Need to Start Traveling with an Underseat Bag
The Solo Traveler’s Guide to Under Seat Luggage Dimensions
