I can't repair a Supersonic Travel, and right now nobody should be charging you to try — including me.
That's not the usual parts-and-skills answer. It's simpler than that. The HD19 went on sale on 21 April 2026, Dyson's guarantee on hair care runs two years and covers parts and labour, and there is no HD19 in the country old enough to have run out of cover. Whatever's wrong with yours is Dyson's job, and it shouldn't cost you anything.
The HD19 is too new to be anyone's problem but Dyson's
Five months. That's how long these have been on sale.
Every Supersonic Travel in the UK is inside its guarantee, which means a free repair with parts and labour included is sitting there waiting for you. Sending it to an independent instead costs you the postage, costs you the repair fee, and ends your cover in the process. There's no version of that arithmetic where you come out ahead.
I'd be taking your money for something Dyson will do for nothing, and I'd rather have this page ranking than that job on the bench.
It isn't just a smaller Supersonic
The marketing is about size — 32% smaller and 25% lighter than the full-size Supersonic. That bit's true and it's not the interesting bit.
The interesting bit is the power supply. The HD19 runs on anything from 100 to 240 volts and works out which one it's plugged into by itself, with no adaptor and no switch. That's the whole point of a travel dryer, and it means the electronics inside are doing a different job from the UK-only mains Supersonics.
I've not had one apart. Nobody has published a teardown of one. I'm not working that out for the first time on a dryer you've paid £249.99 for.
There are no parts, and there won't be for a while
The independent parts trade always runs years behind a launch, and that's just how it goes.
I can get cables, heaters and boards for an HD01 or an HD03 without thinking about it, because those have been in the field the best part of a decade and the supply has caught up. For a machine five months old there is nothing. Not expensive, not slow — nothing. If I opened yours and found a failed component I'd have no route to replacing it, and you'd get it back in a bag with an apology.
Make sure it's actually an HD19
Worth two minutes before you do anything else, because there are now eight or nine Supersonics in circulation and several of them look alike from across a room.
The HD19 is noticeably smaller than the rest. But the definitive answer is on the rating label, and I've written up where to find it and what the number means.
If it turns out you've actually got an HD01, HD03, HD07 or an Origin, that's a different conversation entirely. Most of them are well out of warranty by now, and on the older ones cable failure is so common it's practically a design feature.
What to actually do
Find your proof of purchase — the receipt, the order email, or the registration if you registered it when it arrived
Go to Dyson directly through their own support and book it in under the guarantee
If you bought it from a shop rather than from Dyson, you have rights against that retailer separately from the guarantee, and for a recent purchase that's often the quicker route
Don't let anyone open it in the meantime, because that ends the cover you're relying on
What would have to change
Two things, and they'll happen in this order.
The first HD19s fall out of guarantee in 2028. Some time around then, if the pattern from every previous Supersonic holds, independent parts start appearing.
When both of those are true I'll take them on, and I'll come back and rewrite this page to say so.
Common questions
Can you replace the cable on an HD19?
No. Not because cable work is hard — it's most of what I do — but because there's no HD19 cable to fit and yours is under guarantee anyway.
Will another independent repairer take it on?
Some might. If one does without mentioning the guarantee or the parts situation, ask why.
Do my old Supersonic attachments fit?
Yes. The HD19 takes the standard Supersonic and Supersonic Nural attachments and they work normally. The one thing that doesn't carry over is the Nural's attachment recognition, which needs the Nural's own electronics. So if it's an attachment that's broken rather than the dryer, you've got more options than you'd think.
Is it worth buying a used one?
Only with the paperwork. Without proof of purchase you've got no guarantee, no parts, and no independent repair route — which makes a second-hand HD19 a machine with no safety net at all for another couple of years.
Will you ever repair these?
Yes, once parts exist and they're out of cover. That's the only thing standing in the way.
Check your purchase date before you do anything else. If you're inside two years — and on an HD19 you almost certainly are — this is Dyson's to sort and it shouldn't cost you a penny. That's far and away the best outcome available to you.
What I'd ask is this: don't send a Supersonic Travel to anyone who hasn't told you upfront that it's still under guarantee. If they've taken it in without mentioning that, either they don't know what they're holding or they're planning to tell you afterwards. I'm not taking your work today, and I'd rather that than either of those.
The Repair Works is an independent UK repair service, run by me, Paul — 25 years of hands-on repair experience, working by post for customers across the whole country. Not affiliated with or endorsed by Dyson.
