Airplane Belt Extender for Southwest Airlines Newer Plane 737-800/737 MAX8 ONLY,Adjustable Length 7-25" Seatbelt Extension (Type E)
Condition: New
Buy Now, Pay Later
As low as
$3
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – 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, Affirm, Afterpay, Apple Pay, and PayTomorrow. 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 returns
Learn more
FREE refund/replacement until Jan 31, 2026
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:
In Stock.
Arrives
Sunday, May 3
Style: Type E
Features
- MORE COMFORT FOR FAT BIG OBESE PEOPLE - The extender will add 7 to 25 inches of length to the existing belt system, giving you the extra breathing room you need for comfort, Recommended using for fat & big people on airplane.
- WITHOUT EMBARRASSMENT - Just bring your own extender and fly in peace. No more worrying about whether the airline has an extender available for you or having to ask a flight attendant for one. Eliminate this uncomfortable situation and avoid feeling embarrassed. Plus, if you're concerned that the flight attendants might think you've taken the airline's extender, the Owners Card on the extender clearly marks it as belonging to the passenger, so theres no risk of it being mistaken for airline property. No need to worry anymore.
- OUR CUSTOMER COMES FIRST - Flame retardant webbing design that stops burning within 3 seconds,and the buckle & tongue manufactured using heavy duty carbon steel and heat-treate for added strength, and webbing double stitching,So break strength of the extender exceeds 3000 lbs for your security.
- QUICK-RELEASE DESIGN - Lift-lid release buckle, easy to use.
- WHY BLUE? - Webbing colors selection to match cabin interior blue color scheme.
Manufacturer: Idpoo
Brand: Idpoo
Model: 1
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:
Sunday, May 3
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.
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
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Style: Type B
Works perfect for giving just a little bit to a good deal more of length to the airplane seatbelt. It’s great to not have to rely on the flight attendants to track down an extender.
Reviewed in the United States on July 28, 2025 by Brenna Long
Style: Type B
This item rescued me from being embarrassed on my last flight. I didn't have any problems on the other SW 800 Max8 and 737-700 flights. However, on my last flight the seatbelt was extremely snug. I took my seatbelt extender out of the pouch and it worked perfectly. My husband was so busy getting situated he didn't even notice I had use it. LOL I had a comfortable flight. I'm so glad I made this purchase. 😊
...
show more
Reviewed in the United States on June 4, 2024 by Ms QLache
Style: Type A
Perfect fit for Delta.... Nice quality.
Reviewed in the United States on November 13, 2025 by fillwis
Style: Type B
I bought this because I'm on the bigger side and thought this was make traveling more comfortable. Tonight I flew for the first time with it, on southwest, 737-800 and it didn't fit. I struggled with it for 5 mins before the stewardess came over and said "sir, I'm going to need you to put that away now". Very embarrassing.
...
show more
Reviewed in the United States on August 9, 2021 by William Everhart
Style: Type B
Used this on Southwest flights and it worjed perfectly! Would easily purchase again! (Flew on 737 700 and 737 800)
Reviewed in the United States on June 4, 2025 by Eva Mashel
Style: Type B
Update 7.7.2025. Just flew SW last weekend and this does not work with the new planes. However, the seatbelts are quite a bit longer and I didn't need the extender. ORIGINAL REVIEW I felt so much better not having to ask for an extender. Just had it in my purse and voila, all was well. Worked perfectly on Southwest.
...
show more
Reviewed in the United States on March 7, 2022 by Jen Polgara
Style: Type E
I purchased this belt for an upcoming trip on Southwest. Although the product description says that it fits Southwest 737-800 and 800MAX jets, it did not fit the belt on my flight. My flight was on a 737-800 which still had the older double hook belts. My return flight was on a 737-800MAX so it worked fine for that flight. I ended up ordering the other type of belt to have as I have another flight coming up and want to be prepared either way.
...
show more
Reviewed in the United States on January 28, 2025 by Amazon Customer
Style: Type E
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