How Strict Is JetBlue With Personal Item Size 2024?

So how strict is JetBlue with personal items? And is jetBlue really strict with its personal item size?

JetBlue is slightly strict about its personal item size especially on busy flights, the personal item need to not exceed the following dimensions  17″ L  x 13″ W  x 8″ H  – (43.2 cm)L x (33 cm)W x (20.32 cm)H , so it can fit perfectly under the seat in front of you.

Keep reading to know more about JetBlue personal item rules and  what to do if your personal item size is slightly larger.

Let’s dive right in.

Tip: Check out this Travelpro Platinum Elite 21” Carry-On Spinner, a sleek and versatile carry-on that is designed to fit within the limits of most airlines, to save you from the hassle of the airports and the pesky airline fees.

How strict is JetBlue with personal item

JetBlue Personal Item Policy

The JetBlue Personal Item Size Limits

All JetBlue fares include 1 personal item which is limited to the following dimensions : 17″ L x 13″ W x 8″ H / ( 43.2 L x 33 W x 20.32 H cm) .

Examples of a personal item can be a purse, daypack, laptop bag or small duffle bag that fits under the seat in front of you.

Additional Items

In addition to your one personal item you are also allowed to carry the following items for free:

  • Reading material (books, newspaper etc..)
  • A coat or jacket
  • Diaper bags when traveling with an infant
  • Portable Oxygen Concentrators, respiratory devices or any other assistive devices, and foot rugs for use during prayer

For more information please visit this page on JetBlue website.

Is JetBlue Airlines Strict About Its Personal Items?

However; most of the time JetBlue won’t inspect your carry-on bag or a personal item if it looks small and normal, or if it fits easily in the baggage sizer, but, if your personal item is so heavy or large, JetBlue staff will be more likely to be strict with you and ask you to place your bag in the luggage sizer.

A good starting point for you when planning to bring your personal item is to focus on what’s important and take only your essentials, because If you get to the  gate with a personal item that exceeds the size limits it will be counted as your main carry-on bag and you may end up check in one of your bags.

My Personal Item Is Above The Size By a Few Inches What Should I Do?

You can only take the risk if your personal item is a soft-sided bag.

That way you will mitigate the risk carefully, meaning that the item can be padded or crammed easily to fit the sizer and under the seat in front of you.

Read next: what is my carry on or personal items is one inch too big?.

Is a Personal Item Free On JetBlue?


The personal item is included in your ticket.

If you are traveling Blue basic fare, you will need to be careful with the size of your personal item.

If it goes above the size requirements you will end up paying for checked baggage charges.

If you are traveling with a stroller, crutches / metal cans , wheelchair or other assistive devices they are also free and they won’t count towards your carry-on or personal item.

How To Take More On Your Personal Item With JetBlue?

There are plenty of tips and tricks for taking extra baggage on board, like wearing extra layers of clothes or checking in early.

I like to pack the essentials first and place them in my personal item; and if I’m traveling on winter I already wear a heavy coat before boarding the airplane.

This will give you more room to pack essentials and valuable items in your personal item and in carry on bags in general.

What Is The Best Personal Item For JetBlue?

The best way to make your JetBlue flight stress free, is to be armed with the right personal item that will fit easily under the seat in front of you.

This Vibrant sturdy stylish bag is this dimensions: 13.8”(L) x 11.8″(H) x 5.9″(W) and it is a wonderful lightweight tote for personal items and carry on.

Amazon has a variety of personal items that fit JetBlue personal items policy 17″ L x 13″ W x 8″ H , from tot bags to some Floral Large Mesh Backpacks and more .

If you are a woman take a look at this beautiful BAOSHA HB-28 Ladies Women.

Is a Backpack a Personal Item On JetBlue?

According to JetBlue a backpack will be considered a personal item  if it can be stowed underneath the seat in front of you.

The allowed size for a personal item must not exceed 17″ L (43.2 cm) x 13″ W (33 cm) x 8″ H (20.32 cm). if your backpack is over this size it will be counted as a carry on instead.

Suggested: Is JetBlue strict on carry on size?

JetBlue Restricted Items

Just like any airline some items are prohibited to take onboard the airplane, such as weapons and replicas of them ( in general anything that could be used as a weapon or to cause bodily harm), explosives, or incendiaries. 

Liquids on the other hand have special rules on JetBlue they need to follow the TSA 3-1-1 liquid rule and must be placed in a transparent quart sized bag.

You can review a list provided by the TSA of permitted and prohibited items which may be included in carry-on baggage including the 3-1-1 liquids rule.

Travelers Thoughts About JetBlue Personal Item On Reddit

Final Thoughts

There are no issues if your personal item is a few inches above the JetBlue size limits as long as it can fit under the seat in front of you.

Most airlines care about passengers and they won’t be strict about a few inches.

But, if you take a large bag that is noticeable and won’t be stowed under the seat, you will likely end up checking in it.

You can’t just know how strict they will be until you arrive at the airport.

I strongly advise to get a bag that is fully compliant with the JetBlue personal item size.

The good news is that you can use the bag with almost any US airline.

We hope this helps.

Happy travels.