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Standard Seat Belt Extender, Ergonomic Comfort Clip

£199.95 £59.95 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.

Enhanced Comfort and Convenience

Upgrade your driving comfort with this ergonomic car seat belt extender. Designed to provide additional length to your vehicle’s seat belt, it offers a more comfortable and convenient fit for everyday driving.

Seat Belt Comfort Extender

Durable and Reliable Construction

Constructed with durable ABS plastic and high-tensile steel, this seat belt extender resists rust and wear, maintaining its shape and function under regular use. Its plug-in design allows for quick installation without tools, providing standard compatibility with most vehicle models.

Durable Steel & ABS Clip

Ergonomic Design for Easy Access

Measuring approx. 8 inches in length, this extender delivers a firm and ergonomic fit. It is ideal for front seat passengers who prefer additional belt length for added comfort during travel.

Ergonomic Buckle Extender

Simple Installation

Built with quality materials for dependable performance, this extender combines practicality with ease of use. Its simple click-in installation and solid construction make it a dependable addition to any vehicle, improving comfort and confidence while driving.

Key Features

  • Ergonomic Comfort: Adds extra length for a more comfortable seating experience.
  • Durable Construction: Made with ABS plastic and steel to resist rust and wear.
  • Tool-Free Installation: Quick setup—just click it in.
  • Front Seat Use: Designed for adult passenger seats.
  • Reliable Fit: Provides a secure connection for everyday driving.

Product Specifications

  • Material: ABS Plastic + Steel
  • colour: Black
  • Total Length: Approx. 7.87 inches
  • Tongue Width: Standard (approx. 0.83 inch)

What’s Included

  • 1 x Seat Belt Extender

Frequently Asked Questions

1. Is this compatible with all cars?
This extender fits most vehicles with standard buckles, but tongue dimensions vary. We strongly recommend measuring your existing seat belt tongue width before purchasing.

2. How do I install it?
Simply insert the extender into your vehicle’s seat belt socket until it clicks. No tools or modifications are needed.

3. Can I use this for pregnancy?
Yes, this extender provides additional seat belt length for a more comfortable fit during travel.

4. Can I use this with a

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.

Standard Seat Belt Extender, Ergonomic Comfort Clip
Standard Seat Belt Extender, Ergonomic Comfort Clip
£199.95 £59.95

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

Ergonomic Seat Belt Extender – Durable Comfort Clip for Car Buckles