The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

Mini Cooper Seat Belt Extender

(14 reviews) Write a Review
$19.98
MSRP: $39.99
(You save $20.01 )
Secure Checkout

Can't buckle up in your Mini Cooper? Seat Belt Extender Pros extensions are the highest quality extenders on the market designed to help you fasten your seat belt. Just pick your favorite color and style, and you are ready to drive safely and comfortably again.

No more tickets for not wearing a seat belt, and no fishing for seat belt receptacles between seats. With a quick click on each end, buckling up is easy again!

This extender is ideal for Mini Cooper drivers and passengers who can't otherwise buckle their seat belts, which may include some plus-sized people, police, fire fighters, sheriffs, and law enforcement officers with bulky utility belts, passengers in NEMT vehicles, people with mobility impairments and others.

When it comes to safety, quality matters more. Seat Belt Extender Pros offers the highest quality extenders on the market: the best value in the premium category of seat belt extensions. We don't just offer the safest affordable extenders to add extra car seat belt length. With the smooth finish metal surface, the sleek design and three color choices, your extender will also blend in elegantly with your vehicle's interior.

Your safety is our top priority with no compromise. Unlike most belt extensions on the market, Seat Belt Extender Pros extenders are:

  • E4 Certified
  • manufactured in a US DOT-registered factory that is
  • in compliance with ISO/TS 16949:2009 for Manufacturing of Seat Belt Assembly and Components
  • manufactured to exceed international break strength test requirements for three-point seat belts.

We offer the widest variety of safety tested car seat belt extensions for your Mini Cooper, but we won't let your options get confusing. With industry leading expertise, we can offer step-by-step support to help you find the optimal length and style for your needs. We suggest selecting an extender that adds only the minimum length needed to buckle up.

Extenders are diverse and never universal. Did you know that seat belts are different throughout most Mini models? Your belt's metal tongue and receptacle shape depend on the seat itself and the manufacturing year of your Mini. Seat Belt Extender Pros has the expertise to make your search easy.

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.

Seat Belt Extender Pros is known for industry-leading expertise, the widest selection of extenders available, an uncompromising focus on quality, and boundless devotion to customer happiness. With a decade of experience as the category pioneer, we're always on the cutting edge of new safety and convenience features. Recognized as the #1 seat belt extension brand worldwide with an extensive knowledge base, we are here to help you wear your seat belt comfortably again.

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.

Videos Hide Videos Show Videos

14 Reviews Hide Reviews Show Reviews

Write a Review
  • 5
    Works like a charm!

    Posted by Lisa S on 5th Sep 2018

    Bought this extender as the backseat seat belt is difficult for my 9 year old to find. She was very happy when this was in place.

  • 5
    Perfect to correct the MINI Clubman 5seater design

    Posted by Tamás NA on 7th Apr 2018

    Without the extender it was impossible to use the MINI Clubman rear belts, the product fits ferfectly, working fine.

  • 5
    The solution

    Posted by Jon Ottens on 7th Feb 2018

    I am overweight and I was always struggling to get the seat belt engaged in my Mini....Extender Pros came to the rescue, my frustration is gone forever....the extender works perfectly......worth every penny.

  • 4
    Did the trick!

    Posted by Tony on 1st Feb 2018

    I purchased the rigid (5") extender. It served the purpose well. Only problem is it needs to be removed from seat receptacle when leaving the car for any extended length of time. Otherwise it puts a drain on the battery. Sometimes I forget this -so far withoput a problem.

  • 5
    Does What It Says

    Posted by Simon on 31st Oct 2017

    The extender fits my car, extends the seat belt as described, and was delivered on-time at a reasonable price

  • 5
    Quick and easy

    Posted by Unknown on 21st Jun 2017

    Excellent quality and a snap (sorry about that) to install. Our Mini female belt fixtures were almost buried and hard to use. Make sure you order a length that is lower than the front of your pelvis so that the belt will rest " low and tight" as they say on the airlines.

  • 5
    Perfect for my need

    Posted by Unknown on 25th May 2017

    The seat belt extender was exactly what I needed to help my granddaughter buckle herself into the back seat of my Mini Cooper.

  • 5
    Makes life easier.

    Posted by Unknown on 24th Apr 2017

    In my small car it just seemed so hard to get the belt hooked up. These worked out great.

  • 5
    Correcting a MINI PROBLEM

    Posted by Kay Williams on 16th Feb 2017

    I have owned 2 MINI CLUBMAN's and cuss the designers for the HARDEST Seat Belts to fasten I Have ever owned . love the car but hate their seat belt fastners But The Engineers must have SMALL HANDS ! WITH YOUR GOOD EXTENSION I now don't cuss the belts any more YOU HAVE SAVED MY DRIVEING THE MINI