Dyson's 2-in-1 vacuum-mop just sunk to a new cheapest-ever price – $300 off

Dyson has been running early Black Friday deals since early November, but as we enter the home straight the big discounts are starting to appear. My pick of the discounts is the V15s Detect Submarine for $749.99 (was $1,049.99) at Dyson. That's $100 cheaper than it was last week, and a new lowest-ever price on this cleaner, according to my records.

• Shop Dyson's full Black Friday sale

The V15s Detect Submarine is an ingenious 2-in-1 machine that can suck dust from your carpets, and mop your hard floors too. It's essentially a V15 (one of the best Dyson vacuum cleaners), with an extra mopping floorhead bundled in. It's ideal for smaller homes like mine, because it means you don't have to make space for an extra appliance.

(Not in the US? See today's best deals in your region below)

Today's best Dyson V15s Detect Submarine Black Friday deal

Save $300

Dyson V15s Detect Submarine: was $1,049.99 now $749.99 at Dyson Inc.

Last week, there was a very decent $200 discount on the V15s, but Dyson has bumped up the deal for Black Friday week and now it's at a new lowest-ever price, with a full $300 off list price. You're getting some seriously advanced vacuuming tech, plus the convenience of that mopping option.

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Because it's based on the Dyson V15, expect incredibly strong suction and a plethora of advanced cleaning features. This vacuum can detect particles on the floor and adjust suction to clear them efficiently. In fact, I'll even report back on exactly what it's sucking up as it does so, via a colorful moving bar graph on its screen, so you can see when a patch of floor is clear and you can move on.

As my teammate commented in our Dyson V15s Detect Submarine review, the mopping is great for small cleanups, although you will need to be extra careful not to spill dirty water when removing the mop head.

More Black Friday Dyson deals

My Black Friday Dyson deals page rounds up a load of excellent price-drops – but here are a couple of alternatives worth checking out if the V15s doesn't look quite right for you.

Save $250

Dyson V15 Detect vacuum: was $849.99 now $599.99 at Dyson Inc.

This is the same vacuum above, but without the mopping floorhead – so if you don't have much hard flooring, it'd be a better choice. It's not quite at the cheapest price I've seen, but it's close. As well as the automatic suction adjustment, you'll get a soft floorhead for hard flooring, equipped with a laser to highlight dust that might otherwise be missed (this is also included on the Submarine version).

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Save $200

Dyson WashG1: was $769.99 now $569.99 at Dyson Inc.

The WashG1 is Dyson's only dedicated wet floor cleaner, and it has had a $200 price cut in the Black Friday sales. There's no vacuum component, but the mop is essentially a more advanced version of the mop head you'll get with the V15s. There are larger, more secure water tanks and it's designed to separate solid and liquid mess.

Shop more of today's best Black Friday sales

• Amazon: 45% off TVs, AirPods, air fryers & vacuums
• Apple: iPads, AirPods & MacBooks from $119
• Best Buy: $1,000 off TVs, laptops & headphones
• Dell: laptop deals from $249.99
• Home Depot: 40% off appliances, furniture, grills & tools
• Lenovo: 45% off laptops & tablets
• Lowe's: up to 30% off appliances, holiday decor & tools
• Samsung: up to $2,000 off appliances, TVs & phones
• Target: 40% off Christmas decor, clothing & furniture
• T-Mobile: up to $1,100 off latest iPhone 17
• Walmart: furniture, cheap TVs & vacs from $69
• Wayfair: 54% off Christmas, furniture & decor