• Dyson OnTrac outer caps in CNC Copper
  • Dyson OnTrac outer caps in CNC Chrome Red
  • Dyson OnTrac outer caps in CNC Black Nickel
  • Dyson OnTrac outer caps in CNC Aluminium
  • Dyson OnTrac outer caps in Coarse Titanium
  • Dyson OnTrac outer caps in Ceramic Khaki
  • Dyson OnTrac outer caps in Ceramic Blue
  • Dyson OnTrac outer caps in Ceramic Cinnabar
Dyson OnTrac outer caps in CNC Copper
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Dyson OnTrac outer caps

£26.99£45.99 at DysonSave £19

The price at Dyson was checked on 28 October 2026.

Colour: CNC Copper

In stock

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Goes well together

Dyson OnTrac outer caps, £26.99
+ Dyson OnTrac wireless noise-cancelling headphones, £263.99

Total £290.98

£26.99

Dyson OnTrac outer caps

Shipping from £3.99 · Choose your delivery option at checkout.

  • 14-day right to cancel
  • Secure payment
  • Delivery nationwide
  • 30-day right to reject

You pay on a secure payment page. We never see your card details.

CNC-milled surface

The CNC caps are precision-milled with a continuous spiral pattern that catches the light.

Light aluminium

All caps are made of high-grade aluminium – durable yet light on the head.

Mix and match

Combine the caps with ear cushions in any colour and make the headphones your own.

Product FAQ

Do they fit my OnTrac?

Yes, according to Dyson they fit Dyson OnTrac headphones in all finishes.

How many are included?

One pair – a cap for each side.

What's the difference between CNC and Ceramic?

The CNC caps have a milled, shiny spiral surface. The Ceramic caps are powder-coated with a matte surface.

How fast will it arrive, and can I change my mind?

Delivery options and times are on our Delivery page. You have a 14-day right of withdrawal and a 3-year right to complain – see the Returns page.

Description

A pair of replaceable outer caps for Dyson OnTrac headphones. Swap the caps to give your headphones a new colour and finish.

The caps are made of durable, light aluminium. The CNC finishes have a precision-milled surface with a spiral pattern, and the Ceramic finishes are powder-coated for a matte look.

Combine them with ear cushions in another colour. Available in eight finishes.

Features

  • Durable, light aluminium
  • CNC-milled spiral surface or powder-coated ceramic finish
  • Give your OnTrac a new colour
  • Eight finishes to choose from

Specifications

Brand and modelDyson
TypeOuter caps, one pair
FitsDyson OnTrac headphones (all finishes) according to Dyson
MaterialAluminium; CNC-milled or powder-coated
ColoursCNC Copper, CNC Chrome Red, CNC Black Nickel, CNC Aluminium, Coarse Titanium, Ceramic Khaki, Ceramic Blue, Ceramic Cinnabar
In the box2 outer caps (one pair)

Delivery and returns

You choose your delivery option at checkout:

  • Standard delivery (tracked), 3–5 working days – £3.99
  • Express delivery, 1–2 working days – £6.99

You have a 14-day right to cancel from the day you receive your item. Contact us within 14 days if you want to cancel your order.

Read more about returns and cancellations

Warranty and complaints

Your goods are covered by the Consumer Rights Act 2015: they must be of satisfactory quality, fit for purpose and as described. If something is wrong with your item, contact our customer service and we will help you.

Contact customer service

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