Search  for anything...

Airplane Seat Belt Extender -Fits Southwest Airline New 737-800/737 MAX8- ECE Safety Certification,SeatBelt Extension Adjustable 7-25"(Type E)

  • Based on 66 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Jun 28
Order within 22 hours and 21 minutes
Available payment plans shown during checkout

Color: Type E Fits Southwest Airlines New 737-800/MAX8


Features

  • [Stay Comfortable & Add Extra Breathing Room] The extender will add 7 to 25 inches of length to the existing seat belt system, giving you the extra breathing room you need for comfort, Recommended using for plus-size people on airplane.
  • [Without Embarrassment] Just bring your own extender and fly in peace. No longer fret about the airline having an extender for you or having to ask a flight attendant for an extension. Eliminate this uncomfortable situation and don't feel embarrassed. In addition,if you're concerned the flight attendants will think you've absconded with airline extender, Owner's Card of the extender clearly marked that it belongs to the passenger that way theres no concern about it being confused for airline property, so worry no more.
  • [High-strength for security] The buckle & tongue manufactured using Heavy Duty 45# Steel and heat-treated for added strength, Webbing double stitching, So break strength of the extender exceeds 3000 lbs for your security.
  • [WHY BLUE?] Webbing colors selection to match cabin interior blue color scheme.

Brand: ‎Idpoo


Item Weight: ‎8.4 ounces


Package Dimensions: ‎9.06 x 5.98 x 1.46 inches


Item model number: ‎Southwest Seat Belt Extender 02


Manufacturer Part Number: ‎Southwest Seat Belt Extender 02


Date First Available: June 28, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • This only fits the newest Southwest seatbelts.
This only works on the newer SW planes. It’s handy to have!
Reviewed in the United States on October 21, 2024 by Amazon Customer

  • Fits Southwest 737-800 Just Fine!
Fit the SWA seatbelt on the 737-800 plane perfectly. Comfortable, and easy to insert before takeoff, and release upon landing. The bag was a nice touch, and I was able to carry two belts. I brought the older SWA extender belt too, just in case the plane was the older 737-700.
Reviewed in the United States on May 20, 2024 by A. Harrell

  • all wrong
Flew Southwest from Chicago to LA in Jan 2022. This was the completely wrong product. Did not fit at all. I was hoping for a comfortable, stress free flight with plenty of room. It's not what I got. It was angry and embarrassed. Jerks!
Reviewed in the United States on February 14, 2022 by DOO

  • Just what I needed
I prefer to have my own belt, as I feel funny asking an attendant. This one is solid and I look forward to using it, if I need in August.
Reviewed in the United States on May 12, 2021 by Michael DiDomenico

  • Good deal
Worked as described.
Reviewed in the United States on August 20, 2020 by Carter

  • Useless!
Does not fit Southwest belts! Useless!
Reviewed in the United States on May 6, 2021 by Debra Wease

  • Doesn’t work on Southwest
Didn’t work with Southwest plane seatbelts
Reviewed in the United States on December 20, 2024 by RDCrutch

  • Seat Extender
Bought for a southwest flight and it did not fit the seatbelt so I ened up not using for the sole purpose of this trip
Reviewed in the United States on December 24, 2022 by Patricia Dawn Giles

Can't find a product?

Find it on Amazon first, then paste the link below.