TL;DR:
- Spirit Airlines are pretty strict with their personal item size
- There is a high chance that your personal item size will be controlled with the Spirit Airlines staff at the airport.
- We suggest you take a spirit Airline approved personal item (fits perfectly Spirit personal item size), to avoid any trouble and read carefully the following guide and know all the regulations about Spirit personal item size policies and restrictions.

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So Is Spirit Airlines strict about personal item policies?
Spirit airlines personal item size is as follows:
18 x 14 x 8 inches (45 x 35 x 20 cm) including handles and wheels.
The personal item is included in your fare and it is free, and can be one of the following items: a purse, small backpack, a laptop bag,or duty free item) etc.

Allowed Additional Items
In addition to your personal item, you are allowed to bring some of your necessary items such as:
- Mobility devices and medical equipment
- Diaper bags
- Coat, etc.
For more information please visit this page on their website.
How Strict Is Spirit On Personal Item Size ?
Spirit Airlines are slightly strict about its personal item size. According to Spirit Airlines passengers are allowed to have Personal items that respect the following dimensions of 18 inches by 14 inches by 8 inches (45 cm x 35 cm x 20 cm) including handles and wheels.
Any item that exceeds these dimensions is no longer considered a personal item and a carry on or checked bag charge will apply.
However, if you pay attention in the airport and notice that airline staff are a bit lenient with other passengers that carry larger personal items, it’s your lucky day, you can bring your items onboard without any issues, just spare kindly with the airline staff and everything will go smoothly.
Airlines want to gain their customers’ satisfaction, and they won’t always be so hard if it comes to a few additional inches or pounds, however that will affect staff carriers.
What If My Spirit Personal Item Is Oversized?
Here is what will happen if your personal item is oversized with spirit:
First you can take it on board and nothing will happen.
Or if you are trying to sneak an oversized bag, you can get caught at the boarding gate and your carry-on will be seized, if your carry-on is so big you will have to pay an additional charge and your personal item will be gate checked.
Obviously that spirit is not among the airlines that will close the eyes if the personal item is slightly oversize; so they will tend to investigate the size of your personal item.
At least if it’s only a backpack or a soft-side small suitcase you still be able to pad it down and demonstrate it fits in the sizer if required to (assuming it’s a soft-sided bag).
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How To Take More On Your Personal Item?
There is a rule of thumb when it come to limited space on luggage but you want to take everything within your carry on,pack less and take few items, or the best thing to do to make the most of your free baggage allowance is to wear some of your heavier / bulky clothing as you go through the gate.
Think coat with deep pockets if you’re really looking to make the most of your hard-earned cash.
This will give you more room to pack essentials for your trip.
What Is The Best Personal Item Luggage For Spirit Airlines & Carry On?
If you are looking for a good bag for your next trip that will fit spirit airline carry on and personal item check one of these beautiful bags on Amazon.
These carry-on bags are designed perfectly for under the seat or for the overhead bin of the plane. The price range is between $20 to $20 and all of them are compatible with the spirit carry on.
Spirit Airlines Carry-on Policy
If you think you might struggle for space with your personal item only, you might be considering paying for extra baggage to be allowed a full-sized carry-on bag as well as a personal item on board.
- pay for Carry-on baggage that must be no more than 22 inches by 18 inches by 10 inches (56 cm x 46 cm x 25 cm) including handles and wheels.
- must fit into an overhead bin or under-seat space and
Spirit Airlines Liquids
Like all other airlines in the US, Spirit airlines accepts liquids as long as they meet the proper requirements , and liquids are allowed in your personal item in containers less than 3.4 oz (100ml).
They must be placed in a transparent, quart-sized bag.
For more information please head to this page on the Transport Security Administration website which covers liquids, gels and aerosols in greater detail.
Passengers Thoughts About Spirit Personal Item

Quora

Is Spirit Strict About Personal Item Size? Takeaway
To avoid any inconvenience, and any last minute surprises, make sure you have a compliant bag, that’s for sure. will minify the odds of paying extra fees.
or Try wearing some extra layers as you go through the gate, and you’ll be surprised how much you can fit into a bag this size.
With that said, if you’ve already got a soft-sided bag or a backpack which is just a bit over the allowed size you are fine, you can board the airplane without any issues.
If after reading this, you think it might be wise to pay for checked bags then please check out Spirit Alines check in page on spirit website.
Simply type in your booking reference, enter your last name and you’ll be able to see the allowance per person, costs associated and other details.
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