Mazda 3 Seat Belt Extender

$19.99
$44.99
(You save $25.00 )
SAVE UP TO $10:
Save $5 on any 2 extenders and $10 on any 3.
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This is a click-and-go extender, so buckle it into your Mazda 3 seat belt, and you’re ready to drive.

All Seat Belt Extender Pros products are designed and manufactured with your security in mind. Unlike most other brands, our extensions are E4 or E8 Safety Certified to surpass international standards. Learn more about safety here.

This product is ideal for those who otherwise can’t buckle up in their Mazda 3, which may include:

  • bigger-bodied people,
  • patients utilizing non-emergency medical transportation services,
  • law enforcement, police, sheriffs and service persons with bulky equipment belts,
  • those with limited mobility and range of motion,
  • and many others.

CHOOSING EXTENDERS

Simply select the year of your 3 and the seat for which the extender is needed. Finally, select your style preference and country.

Our regular extender style is made out of woven seat belt webbing material just like the seat belts in your car. Rigid extenders stand upright, and may have a slight bend to flexibly accommodate a variety of needs. For more information about choosing the best style for your needs, click here. To learn about selecting length, click here.

Each seat in a vehicle may have a different seat belt, and seat belts can change year to year. Please only buy this car seat belt extension for the Mazda 3 of your selected year, seat and country. If you selected "Other," we may contact you for more information.

Not every seat belt extender is available in every style. We will attempt to match your style, length and color preferences as closely as possible. The extender you receive is not guaranteed to fit in any vehicle, but we will always be of assistance with free exchanges and returns for 365 days.

This product is for those who otherwise can’t buckle up. The seat belt extender’s metal tongue should click into the receptacle of the vehicle’s seat belt and the seat belt’s metal tongue should click into the receptacle of the seat belt extender. However, read and abide by your car manufacturer’s owner’s manual prior to installation or use of this product, which may not be compatible with your car. Failure to read and abide by manufacturer’s warning regarding purchase, use and installation could result in serious injury. Adults and children who can use the existing seat belt should not use an extender. Such unnecessary use, including with child restraints, could result in serious personal injury or death in the event of an accident. Read and abide by safety notes included with the extender and on the manufacturer’s product tag. Authorized reseller of seat belt extenders. See Disclaimer for more information.

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  • 5
    Seat belt extender

    Posted by Hallonquist on 1st May 2022

    Outstanding phone service ! Cleared up a defective unit .

  • 5
    Mazda 3 Seat Belt Extender

    Posted by Helen on 4th Mar 2022

    Perfect! Fast international shipping. Thanks

  • 5
    I love this product and it works very well for our 2017 Mazda 3. The car seat doesn’t let you use the other seatbelts because the car is smaller then we realized. After getting these extenders we can use the seatbelts perfectly.

    Posted by Hunter Nelson on 4th Sep 2021

    I love the product and the shipping was great.

  • 5
    rigid seat belt extension

    Posted by tom on 22nd Mar 2021

    it was exactly as advertised happy with product

  • 5
    Perfect solution for a shoulder with limited range of motion.

    Posted by Yarrow on 13th Jan 2021

    This extender has changed my life. I can now latch my car seatbelt without incurring shoulder pain!!

  • 3
    Seatbelt Extender for Mazda3

    Posted by Sam on 7th Jan 2021

    Hi guys, the seat belts were the right colours and fit our car perfectly and arrived before I expected!

  • 5
    Extrnder

    Posted by Patti on 13th Dec 2020

    It does exactly what I needed it to.

  • 5
    Mazda 3 Seat Belt Extender

    Posted by Astoria Jackson on 8th Nov 2020

    This seat belt extender has definitely come in handy this last few months.

  • 5
    Does what it says

    Posted by Simon on 10th Dec 2019

    It fits the seat belt, it's extendable, it buckles easily. A+.