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Universal Car Seat Belt Extension Strap with Extended Reach Design

£114.95 £34.95 Save 70%
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NOTICE: This product is one of our bestsellers and is already sold out in our physical store. If the “ADD TO BAG” button still works, it means the product is still in stock online in limited quantities.

Seatbelt Extender With 14 Extra Inches for Daily Commutes and Road Trips

It barely reaches and buckling it takes effort every single time. You twist and pull just to click in and it still sits too tight the whole ride. Use it on daily commutes, long road trips, or whenever the standard belt falls short.

This clips into your existing buckle the same way you normally buckle in. Your seatbelt tongue clicks into the extender slot to complete the connection. It adds 14 inches of reach without replacing any part of the original belt.

A unit measuring 9" long and 1.8" wide with a 0.8" socket opening handles commutes, road trips, and any time the standard belt runs short. One extender comes in the box ready to clip in right away.

  • 14 INCH LENGTH EXTENSION: Adds 14 inches of additional reach to compatible seatbelt buckle systems.

  • CLIP-IN NO TOOL INSTALL: Slides directly into your existing buckle with no tools, no drilling, and no professional help needed to get it set up.

  • COMPACT MEASURED BUILD: Measures 9" in total length and 1.8" wide with a 0.8" socket width that slides into standard buckle receivers.

  • WIDE USE SCENARIOS: Works on daily commutes, road trips, and any situation where the standard seatbelt length makes buckling up difficult or uncomfortable.

Product Specifications

  • Type: Seatbelt Extender
  • Total Length: 9 inches
  • Width: 1.8 inches
  • Socket Width: 0.8 inches
  • Fits: Most Cars, Trucks, SUVs
  • Installation: Clip-In, No Tools Required

What's Included

  • 1 x Seatbelt Extender

Frequently Asked Questions

Does installing it affect how the original seatbelt works?
No part of the original belt is replaced or modified. The extender clips into the existing buckle the same way the seatbelt normally would, and the seatbelt tongue then clicks into the extender slot to complete the connection.

Is this suitable for use during long road trips as well as daily driving?
Yes, it is designed for both everyday commutes and extended road trips. Once clipped in it stays connected for the duration of the journey and unclips the same way a standard seatbelt does when you are done.

Do I need any tools or professional help to fit it?
No tools, drilling, or professional installation is needed. The extender slides directly into your existing buckle receiver by hand and is ready to use immediately after clipping in.

4.7 (19.342)
Jack Turner

Confirmation came through straight away, then another email when it was sent. Tracking worked and the parcel arrived when they said it would. Nice and straightforward

Benjamin Foster

Nothing missing and no surprises when I opened the parcel. What turned up matched what I’d seen on the website

Hannah Lewis

Had a look around before buying and this was a fair bit cheaper. Arrived as expected too, so happy with that.

Sophie Bennett

I emailed before ordering because I couldn’t work out which option I needed. Got a proper reply explaining the difference, rather than just a link back to the page I’d already read. Might seem a small thing but it helped me decide. Placed the order that evening and I’m happy with what arrived.

Harry Collins

My first order was only a small one a few months back. That went well, so I checked here when I needed something else. Different sort of purchase this time but everything was just as straightforward. Saved me another evening of looking around!

Daniel Thompson

Ordered Sunday evening and it was here Tuesday morning. Wasn’t expecting that, especially ordering over the weekend

Charlotte Brooks

All arrived, all good 😊

Amelia Scott

Entirely my mistake, I picked the wrong option and only noticed when the confirmation came through. Sent an email and they managed to change it before dispatch. Very relieved I didn’t have to deal with returning it afterwards!

George Wilson

Bought it in the sale. Happy with what I paid and it’s what I was after, which is the main thing.

Grace Mitchell

Hadn’t heard of Havenholt before and wasn’t sure about ordering from somewhere new. Only bought one thing to start with. There was a short wait for dispatch, but they kept me updated and everything arrived as described. Happy with the purchase and I’d be comfortable ordering again.

Emily Carter

There was a mix-up with my order so I had to get in touch. Sent a photo over and they explained what would happen next. Didn’t have to keep repeating myself to different people, which I really appreciated. All sorted now

Samuel Reed

They didn’t have the one I wanted when I went into the shop, but suggested checking online. Managed to order it on the website later that day. Would have preferred to take it home there and then, but this worked out fine.

Universal Car Seat Belt Extension Strap with Extended Reach Design
Universal Car Seat Belt Extension Strap with Extended Reach Design
£114.95 £34.95

Information

Our policies

Customer Support

Company name: Havenholt LTD

Address: St Andrew's Street, Cambridge CB2 3BJ, United Kingdom

Email: support@havenholtsoho.com

Phone: +44 1223 302601

Customer Service Hours: 
Mon–Fri: 09:00 am–05:00 pm
Sat & Sun: Closed

Response time: Within 24 hours

© 2026 Havenholt

Car Seat Belt Extension Strap 14 Inch – Universal Extended Reach Nylon Buckle