It might be , the day everyone hunts for bargains, but . . .

an splurge. And thanks to the good folk at Dyson, we got to test out two of their most viral – one of which is one of their most expensive – pieces of technology. Many top tech reviewers such as MrWhoseTheBoss and MKBHD have put the Dyson OnTrac headphones through their paces and questioned why the hoover giants branched out into the market.

And many tech reviewers have asked whether or not you need to spend £1200+ on a robot hoover. So we let our own top tech bloke Adam Cailler give them both a try – because until the Daily Star has reviewed them, they've not truly been tested. Anyway, here we go .

. . The Daily Star's news team has tried , ranging from £300 to around £800, but how would a (currently-priced) £1,249.

99 beast of a robot hoover fare against them. Well, you very much get what you pay for with this, and as will all Dyson products, you're paying for quality. – which wouldn't look out of place as a competitor on Robot Wars – has unmatched cleaning power when it comes to its main task.

Your floors, both hard and soft, will be spotless once the Vis Nav has been run over them. The clever bin on the back is a dream to empty, as is the filter. The homing dock is easy to assemble and takes up hardly any space compared to competitor brands.

The My Dyson app makes this even easier to use, and it also comes with a very, very bright light to be able to navigate your home in the dark. BUT, and it's a b.