---
product_id: 129342827
title: "Mirone Adjustable Airplane Seat Belt Extender for Only Southwest Airlines Plane (7-32 Inch), E-9 Safety Certified Seatbelt (Type B)"
brand: "mirone"
price: "117.33 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/129342827-mirone-adjustable-airplane-seat-belt-extender-for-only-southwest-airlines
store_origin: TN
region: Tunisia
---

# Mirone Adjustable Airplane Seat Belt Extender for Only Southwest Airlines Plane (7-32 Inch), E-9 Safety Certified Seatbelt (Type B)

**Brand:** mirone
**Price:** 117.33 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mirone Adjustable Airplane Seat Belt Extender for Only Southwest Airlines Plane (7-32 Inch), E-9 Safety Certified Seatbelt (Type B) by mirone
- **How much does it cost?** 117.33 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/129342827-mirone-adjustable-airplane-seat-belt-extender-for-only-southwest-airlines)

## Best For

- mirone enthusiasts

## Why This Product

- Trusted mirone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Mirone Adjustable Airplane Seat Belt Extender for Only Southwest Airlines Plane (7-32 Inch), E-9 Safety Certified Seatbelt (Type B)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mirone |
| Item Weight | 4.8 ounces |
| Package Dimensions | 4 x 3.2 x 1.6 inches |
| Material | polyester |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Mirone Adjustable Airplane Seat Belt Extender for Only Southwest Airlines Plane (7-32 Inch), E-9 Safety Certified Seatbelt (Type B) - Image 1](https://m.media-amazon.com/images/I/918WUtql4CL.jpg)

## Questions & Answers

**Q: Does this work on a Southwest 737-800 (newest planes)?**
A: I’m not sure, it wasn’t needed on the 737-800, just in the 737-700

**Q: What is the Toung size**
A: It doesn’t work. I was recently on a trip and the extender did not work. I would suggest just asking the flight attendant for a seat belt extender.

**Q: Does this work on Southwest 737's?**
A: Per the product details, it works on 737-700, but NOT 737-800

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**Shop now:** [https://www.desertcart.tn/products/129342827-mirone-adjustable-airplane-seat-belt-extender-for-only-southwest-airlines](https://www.desertcart.tn/products/129342827-mirone-adjustable-airplane-seat-belt-extender-for-only-southwest-airlines)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-04*