Finding the perfect underseat luggage for Spirit Airlines can be a challenge. With their notoriously strict size restrictions, not just any bag will fit under the seat in front of you. Having the right Spirit underseat luggage ensures you can maximize your carry-on allowance without having to gate check your bag.
In this article, we’ve rounded up the top 10 best underseat luggage options for Spirit Airlines that don’t have wheels. Sometimes wheels add unnecessary bulk and weight, when really all you need is a lightweight, durable bag that can slide smoothly under the seat.
We’ve compared features like dimensions, materials, storage capacity and more to help you choose the perfect Spirit underseat luggage for your next trip.
Key factors like dimension restrictions, compartmentalization, and removable straps are critical when shopping for Spirit underseat luggage. With these wheel-less bags, you’ll have peace of mind knowing your bag will fit under the seat in front of you, avoiding any onboard luggage fees. Keep reading to see our picks for the best underseat luggage for Spirit Airlines that is supremely portable, spacious and budget-friendly.
Underseat Pro 17.5″
Dimensions: 18 x 14 x 8 inches
Weight: 2.59 lbs
Material: Durable material
Price at time of publish: $49.97
Rating: 4.7
When choosing underseat luggage for Spirit, dimensions are key. At 17.5 x 14 x 8 inches, the Underseat Pro meets Spirit’s size restrictions for underseat bags to a tee. The compact rectangular shape and clamshell opening allow it to easily slide under the seat in front of you, while still providing ample space inside.
Compartmentalization is another critical factor for optimal underseat luggage. The Underseat Pro features five sizable zippered mesh pockets inside to keep belongings organized and easily accessible in flight. On the exterior, there are two roomy zippered side pockets perfect for stashing snacks, chargers or other small items you’ll want at hand during the flight.
Finally, convenient yet removable straps make a carry-on like the UnderseatPro ultra portable for air travel. It has padded, adjustable shoulder straps when you want a hands-free backpack option. Yet when boarding or exiting the plane, the straps can be neatly tucked away so the bag can be carried by the top handle instead. There’s also a luggage sleeve to easily slide the Underseat Pro over your suitcase handle at the airport.
With its airline-approved dimensions, savvy storage compartments and convertible carrying options, the Underseat Pro has all the key features you need in Spirit underseat luggage. It provides optimized space and organization while still meeting strict size requirements.
Drawbacks:
While no product is completely flawless, the Underseat Pro 17.5” bag seems to come remarkably close based on its airline-friendly design. By all accounts, we don’t have any drawbacks at this time.
Recommendations:
For travelers who want maximum carry-on space without having to gate check, the Underseat Pro is an excellent choice that meets Spirit’s size limits. The compartmentalized storage keeps essentials handy in flight without adding weight. I highly recommend this bag to any frequent Spirit flyer looking to optimize their underseat luggage.
Ebags Mother Lode Jr Travel Backpack
Dimensions: 19.5 x 14 x 9 inches
Weight: 3 lbs
Material: 840D & 900D Twisted Poly
Price at time of publish: $143.99
Rating: 4.7
With exterior dimensions of 19.5 x 14 x 9 inches, the Ebags Mother Lode Jr Backpack falls within Spirit’s guidelines for bags fitting under the seat. Its rectangular shape and clamshell opening also allow it to slide smoothly into the underseat space.
In terms of compartmentalization, the Mother Lode Jr is thoughtfully designed for the needs of air travel. It has an easy-access front compartment with interior organizing pockets to keep essentials handy in flight. The main compartment has compression straps and a fold-down shelf for packing clothes or other larger items. For quick grabs, the vertical front zip pocket is perfect for tickets, chargers or snacks.
The stowable backpack straps quickly tuck away to convert to briefcase-style bag. The top and side handles also allow grabbing the bag by hand or shoulder when boarding or exiting the plane. With its optimized storage and smart features, the Mother Lode Jr checks the key boxes for Spirit underseat luggage.
Drawbacks:
While the Ebags Mother Lode Jr Backpack offers excellent organization and storage capacity, one potential downside to consider is that it may get too heavy when filled to capacity. The Mother Lode Jr lacks a waist belt that could help distribute the weight more ergonomically. When packing this bag for your Spirit flight, be mindful not to overload it to avoid heavy carrying.
Recommendation:
For its optimal size and smart compartmentalization, I recommend the Ebags Mother Lode Jr as a great underseat personal item for Spirit Airlines. The well-designed storage includes an easy-access front compartment, vertical zip pocket, and large main compartment to keep belongings organized in flight.
Travelpro Maxlite 5 Softside Lightweight Underseat Carry-On
Dimensions: 18.35 x 13.86 x 3.35 inches
Weight: 5.5 lbs
Material: 100% post-consumer recycled plastic bottles
Price at time of publish: $94.98
Rating: 4.7
The Travelpro Maxlite 5 truly optimizes the underseat space with its compact 18.35 x 13.86 x 3.35 inch dimensions that meet Spirit restrictions. The softside design can compress down to fit into tight spaces and the expandable front flap allows easy access to contents during the flight.
In terms of organization, the Maxlite 5 offers both exterior and interior storage options. The exterior front flap has built-in pockets while the main compartment interior features adjustable hold-down straps to secure packed items in place. For quick access to small items, the removable padded shoulder strap has three exterior zippered pockets as well.
The Maxlite 5 also provides carrying versatility for navigating the airport and storing under the seat. It has both a removable shoulder strap and a top carry handle. The rear strap is designed to stack the bag securely on top of a rolly suitcase. With its lightweight and compact build, the Maxlite 5 is an optimal underseat bag for Spirit fliers needing maximum portability and functionality.
Drawback:
While the Travelpro Maxlite 5 offers ample organizational features for a Spirit Airlines underseat carry-on, one drawback to note is that some customers found it to be smaller and heavier than anticipated. With dimensions of 18.35 x 13.86 x 3.35 inches, the storage capacity is more compact than a typical carry-on. And at 5.5 pounds empty, the softside bag’s weight could quickly add up when packed full.
Recommendation:
This softside bag is optimized for underseat storage at 18.35 x 13.86 x 3.35 inches, with an expandable front flap and interior hold-down straps to keep contents secure. The multiple exterior and interior pockets allow easy access to small items during your flight. For travelers who need maximum functionality from their underseat bag, the lightweight and versatile Travelpro Maxlite 5 is an excellent choice for navigating Spirit flights while staying organized.
Bluboon Women Ladies Canvas Weekender
Dimensions: 16.2 x 8 x 14.5 inches
Weight: 2.2 lbs
Material: Canvas and faux leather
Price at time of publish: $139.99
Rating: 4.5
The Bluboon Weekender meets underseat size limits, and the soft canvas material compresses down easily to fit the tight space. The wide opening and ample main compartment provide storage without overly structured compartments getting in the way.
This weekender bag also has removable and convertible straps for easy transport through the airport and under the seat. The adjustable PU leather shoulder strap can be attached for over-the-shoulder or crossbody carrying. Or it can be removed to carry the bag by the top handles only while boarding. The back sleeve fits over rolling luggage handles as well for easy stacking.
While compartmentalization is minimal, the Bluboon Weekender still has small organizational touches like an interior zip pocket and 5 metal feet studs to keep it off dirty airport floors. For those packing light for a quick Spirit trip, this softside canvas weekender bag provides enough simple organization in an underseat-friendly package.
Drawback:
While the Bluboon Canvas Weekender works well for short Spirit trips in terms of size and portability, one potential downside is that it may not hold up as well over time compared to bags with more structured builds. Since the Bluboon is made of lightweight canvas with minimal interior framing, it risks becoming misshapen with rough baggage handling
Recommendation:
This bag is perfectly sized at 16.2 x 8 x 14.5 inches to slide under the seat, with a soft canvas material that can compress to fit. The removable shoulder strap and dual top handles allow multiple ways to carry, while the back sleeve lets you stack it on luggage. Although organizational compartments are minimal, the large main space provides ample room for a weekend trip’s essentials.
FALANKO Laptop Backpack
Dimensions: 7 x 11.4 x 15.7 inches
Weight: 1.8 lbs
Material: Water Resistant and environmentally friendly materials
Price at time of publish: $28.11
Rating: 4.8
With dimensions of 7 x 11.4 x 15.7 inches, the FALANKO Laptop Backpack is sized right to fit under Spirit Airlines seats. The padded laptop sleeve can accommodate up to a 15.6 inch laptop. For organizing essentials, this backpack has plenty of storage options. There are 2 front pockets, 4 inner small pockets, 2 outside pockets and a main compartment with an interior zipper pocket.
The adjustable shoulder straps are padded, along with the back panel, for comfy carrying. The doctor bag-style wide opening allows easy access to contents without removing the backpack. When boarding, the shoulder straps can be tucked away and the bag carried by the top handle instead.
With its ability to fit a weekend’s worth of essentials, laptop sleeve, and variety of pockets, the FALANKO Laptop Backpack optimizes storage and portability for Spirit Airlines travelers. Its underseat-friendly size and access to interior items make it a functional choice.
Drawback:
While the FALANKO Laptop Backpack seems spacious, one drawback is that some users find it smaller than anticipated once packed. Though it meets underseat dimensions at 7 x 11.4 x 15.7 inches, the compartments don’t maximize capacity as much as expected. Overfilling the bag can also lead to discomfort, as the shoulder straps don’t distribute weight well when the backpack is very heavy. The straps can start to dig in to your shoulders.
Recommendation:
The Falanko’s wide open doctor-style design lets you access contents easily without removing the bag during flight. Multiple pockets and compartments keep your belongings organized, including a padded 15.6 inch laptop sleeve. If you need a backpack that can fit a weekend’s essentials and your laptop while meeting underseat size limits, the FALANKO is a great choice with ample, well-designed storage space
Oflamn Weekender Travel Bag for Women
Dimensions: 15.63 x 13.27 x 5 inches
Weight: 2.2 lbs
Material: Canvas & PU leather
Price at time of publish: $25.19
Rating: 4.8
The Oflamn Weekender Bag is sized right to fit under the seats on Spirit Airlines flights. The soft canvas material can compress to fit the tight space. Inside the spacious main compartment, you can fit 1-3 days worth of clothes and travel essentials.
For easy access to items while in-flight, this weekender features thoughtful organization. It has a dedicated shoe compartment separate from the main space to keep items clean. The removable, adjustable crossbody strap provides carrying versatility in the airport. When boarding, it can be detached and the weekender carried by the convenient top handles instead.
Made from durable canvas with PU leather accents, the Oflamn Weekender is designed to be a flight-friendly underseat bag. Its roomy interior and shoe compartment allow packing for short trips without excess bulk. For Spirit Airlines travelers, this weekender optimizes storage and portability.
Drawback:
One drawback is that it may not hold much if you need to pack bulkier, thicker clothing items. With its soft canvas sides, there is only so much it can expand to accommodate larger pieces like sweaters or jeans. For 1-2 nights where you can pack lightly, it should suffice, but trying to fit a full cold weather wardrobe for multiple days pushes the capacity limitations.
Another downside users note is that the Oflamn Weekender does not stand upright well on its own when packing. The soft canvas tends to slump over to the sides instead of keeping an upright rectangular shape.
Recommendation:
The spacious main compartment fits 1-3 days’ worth of clothes with a separate shoe section to keep dirty and clean items apart. The removable crossbody strap is convenient for carrying through the airport, and can be detached before storing under the seat for flight. For short weekend trips where you need maximum space that still meets Spirit’s underseat sizing, the Oflamn Weekender is an ideal choice with its roomy compartment and useful organization.
HYC00 Travel Duffel Bag
Dimensions: 12.99 x 10.28 x 4.33 inches
Weight: 2.05 lbs
Material: Water-resistant material
Price at time of publish: $26.99
Rating: 4.7
The HYC00 Duffel Bag is made of polyester fabric, which makes it a great choice for short trips. Its main compartment is spacious enough to comfortably fit two to three days’ worth of clothes and essentials.
The bag includes a waterproof PVC wet/dry compartment, which is great for keeping wet and dry items separate! You can keep small things that you need right away while flying in the front open pocket or side pocket. To help you stay organized, the mesh pockets on the inside are designed to keep liquids, chargers, and other loose items neatly in order.
The bag comes with comfortable, padded shoulder straps that can be easily adjusted to fit your preference. If you prefer to carry it over your shoulder or in your hand, it’s super convenient and comfortable! When you’re getting on the plane, make sure to tuck the straps of your bag away neatly. And if you want to make it easier to carry, just use the top handles like a briefcase.
Drawback:
One downside to note is that there have been some complaints of zipper breakage and also minor concerns expressed regarding the plastic hardware and stitching not being highly durable.
Recommendation:
The HYC00 Travel Duffel is a great choice for Spirit Airlines! It’s lightweight, compact, and meets underseat requirements. With its multiple pockets for organization and convertible carrying options, it’s a must-have personal item.
Rockland Duffel Bag
Dimensions: 19.07 x 13.44 x 3.94 inches
Weight: 1.77 lbs
Material: Polyester
Price at time of publish: $14.09
Rating: 4.7
This duffel bag is perfect for keeping all your essentials organized and easily accessible while traveling. It has multiple front and side pockets, giving you plenty of space to store everything you need.
The main compartment is easily accessible thanks to the large U-shaped zippered opening. The bag is perfect for travelers who want to travel in style and without any hassle. It has an adjustable ergonomic shoulder strap and is built to last, so you can rely on it for all your journeys.
Drawbacks:
None at this time.
Recommendation:
Whether you’re getting ready for a quick trip or simply need a handy underseat carry-on for your Spirit Airlines flight, the Rockland Duffel Bag has got you covered when it comes to size limits, organizing your stuff, and making your journey easier.
Narwey Duffel Bag Underseat Carry-On
Dimensions: 18 x 13 x 6.3 inches
Weight: 3.52 lbs
Material: Durable
Price at time of publish: $16.99
Rating: 4.7
The Narwey Duffel bag is designed with thick lining to make sure it stays strong and durable throughout your travels. The interior organization includes a full zipper pocket and two handy mesh pockets to help you keep your belongings nicely separated.
The bag comes with a trolley sleeve that easily slides over the handle of a rolling suitcase. This underseat carry-on is perfect for weekend trips, used as a gym bag, or even as an overnight bag.
Drawbacks:
One thing to keep in mind about this duffel bag, since it’s made of a soft flexible material, that it might not stay perfectly rectangular when it’s packed to the brim.
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.
BAGSMART Gym Bag for Women
Dimensions: 18.5 x 8.7 x 11 inches
Weight: 1.8 lbs
Material: Nylon
Price at time of publish: $16.99
Rating: 4.7
The BAGSMART Gym Bag for Women is a great option for travelers looking for a versatile bag that meets Spirit Airlines’ underseat luggage requirements. This bag is super compact, measuring 18.5 x 8.7 x 11 inches, and is incredibly lightweight at just 1.8 pounds. It’s the perfect balance of being spacious and easy to carry. It’s made with soft nylon fabric, this is very comfortable to carry on any trip.
This bag has a super spacious compartment that can easily fit all your travel essentials. Plus, it’s got side pockets with elastic that are perfect for quick access to stuff like water bottles and umbrellas.
Drawbacks:
None at this time.
Recommendation:
The BAGSMART Gym Bag for Women is a fantastic choice for travelers like you! The compact yet spacious design and lightweight construction of this product make it a fantastic choice for anyone in search of a versatile and stylish carry-on companion. It effortlessly transitions from the gym to the airport, making it a convenient and practical option.
Final Thoughts
After exploring the top 10 Spirit underseat luggage options, it’s clear that there is a wide array of choices to suit your unique needs. Each of these bags offers its own set of advantages, from compact dimensions that conform to Spirit Airlines’ requirements to creative compartmentalization for easy organization. No matter what you value most, style, functionality, or affordability, there’s a bag on this list to match your preferences.
Ultimately, the best Spirit underseat luggage will depend on your individual travel habits and requirements. So, before your next flight with Spirit, consider your packing needs, whether it’s a minimalist adventure or a short business trip, and pick the luggage that aligns perfectly with your travel style. With these options, you can make your journey with Spirit Airlines both hassle-free and stylish.
Spirit Airlines Under Seat Bag At A Glance
| Product | Details | Price |
|---|---|---|
| Underseat Pro 17.5″ Material: Durable Material Dimensions: 18 x 14 x 8 inches Weight: 2.59 lbs Rating: 4.7 | Check Price |
| Ebags Mother Lode Jr Travel Backpack Material: 840D & 900D Twisted Poly Dimensions: 19.5 x 14 x 9 inches Weight: 3 lbs Rating: 4.7 | Check Price |
| Travelpro Maxlite 5 Softside Lightweight Underseat Carry-On Material: 100% post-consumer recycled plastic bottles Dimensions: 18.35 x 13.86 x 3.35 inches Weight: 5.5 lbs Rating: 4.7 | Check Price |
| Bluboon Women Ladies Canvas Weekender Material: Canvas and faux leather Dimensions: 16.2 x 8 x 14.5 inches Weight: 2.2 lbs Rating: 4.5 | Check Price |
| FALANKO Laptop Backpack for Women Material: Water Resistant and environmentally friendly materials Dimensions: 7 x 11.4 x 15.7 inches Weight: 1.8 lbs Rating: 4.8 | Check Price |
 | Oflamn Weekender Travel Bag for Women Material: Canvas & PU leather Dimensions: 15.63 x 13.27 x 5 inches Weight: 2.2 lbs Rating: 4.8 | Check Price |
| HYC00 Travel Duffel Bag Material: water resistant material Dimensions: 12.99 x 10.28 x 4.33 inches Weight: 2.05 lbs Rating: 4.7 | Check Price |
| Rockland Duffel Bag Material: Polyester Dimensions: 8.25 x 13.25 x 16 inches Weight: 1.7 lbs Rating: 4.7 | Check Price |
 | Narwey Duffel Bag Underseat Carry-On Material: Durable Dimensions: 18 x 13 x 6.3 inches Weight: 3.52 lbs Rating: 4.7 | Check Price |
| Bagsmart Gym Bag Material: Nylon Dimensions: 18 x 13 x 6.3 inches Weight: 1.8 lbs Rating: 4.7 | Check Price |
Spirit Underseat Luggage Frequently Asked Questions
What are the recommended dimensions for underseat luggage?
For underseat luggage on U.S. airlines, the ideal size dimensions are typically 18 inches by 14 inches by 8 inches. According to airline policies, personal items meant to fit beneath the seat should adhere to these measurements.
Is investing in underseat luggage a worthwhile choice?
Opting for an underseater bag can be a smart decision due to its tailored design for this specific purpose. These bags slide into place, eliminating the need for awkward shoving and ensuring the contents remain neatly organized throughout your journey.
How strictly does Spirit Airlines enforce the size of personal items?
Spirit Airlines enforces a strict size limit for personal items that are stowed beneath the seat in front of you. These items should not exceed dimensions of 18” x 14” x 8”. Passengers can bring a small backpack free of charge as long as it adheres to these size restrictions, while larger backpacks or additional carry-on bags may incur extra fees.
Does Spirit Airlines truly charge for both carry-on and checked bags?
Yes, Spirit Airlines charges passengers for both carry-on and checked bags as part of their pricing strategy to maintain lower ticket fares. However, one personal item, fully fitting within the smaller sizer box, such as a purse or a small backpack, is included with your ticket at no extra cost.
Can passengers bring both a purse and a backpack on a Spirit Airlines flight?
Spirit Airlines permits travelers to bring one free personal item, which could be a purse, laptop bag, or a small backpack. It’s important to note that this personal item must be compact enough to fit comfortably under the seat in front of you, and its dimensions should not exceed 18 x 14 x 8 inches, including handles and wheels.
Related Reading:
Underseat Luggage Size Chart for Major Airlines
Top 29 Travel Accessories Every Woman Needs in Her Bag
Top 25 Travel Accessories for Frequent Flyers
