• Dyson V12s Detect Slim Submarine with tools and wall dock
  • The Submarine head by the dog's food bowls
  • Spills under the high chair being wiped up
  • Food spills on a tiled floor
  • Wet-wiping in the bathroom
  • The Motorbar head on a rug
  • Close-up of the LCD screen
  • Swapping the click-in battery
Dyson V12s Detect Slim Submarine with tools and wall dock
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Dyson V12s Detect Slim Submarine – cordless wet and dry vacuum

4 979 kr

Colour: Gul/nickel

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Goes well together

Dyson V12s Detect Slim Submarine – cordless wet and dry vacuum, 4 979 kr
+ Dyson low reach adaptor for V12, 229 kr

Total 5 208 kr

4 979 kr

Dyson V12s Detect Slim Submarine – cordless wet and dry vacuum

Shipping from 39 kr · Choose your delivery option at checkout.

  • 14-day right of withdrawal
  • Secure payment
  • Delivery all over Sweden
  • 3-year right to complain

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

A head for what's wet

The Submarine head's microfibre roller turns with clean water and lifts spills and dried-on stains. The dirty water collects in a separate tank that you empty afterwards.

The whole home with one machine

Carpets with Motorbar, floors with Submarine, the sofa with the hair screw tool and the shelves with the combination tool – everything comes in the box.

Empty without touching the dust

Point the bin at the rubbish bag and push – dust and debris come out in one move.

Reviews

★★★★★4.5 out of 5 · 11,226 ratings on Dyson

  • ★★★★★Does everything I asked for

    I am very pleased with my new Dyson. I wanted an upright, cordless, easy to assemble cleaner, and this achieves all these, plus it also has an attachment to wash the floor as well! It runs equally well on carpets and hard floors, leaves my floors looking fantastic, and is easy to empty. It is also light for me to carry around, so I can reach all the nooks and crannies without exhausting myself! I am very pleased I was pointed in the Dyson direction!

    Dreamboat · 8 September 2026

  • ★★★★★Great product

    Excellent suction, easy to empty, comfortable to hold, very manoeuvrable, informative display of dust detection. Battery power superior to previous brands we've owned.

    D&J_2026 · 7 September 2026

  • ★★★★★Amazing power

    Easy to use, lightweight, good run time, really powerful, 10 out of 10. Was a bit unsure about a cordless but no need, very impressed.

    Lola · 25 October 2026

  • ★★★★★Highly recommended overall

    So far the performance and functions have convinced me. We particularly liked the mopping function. Overall highly recommended.

    Gera · 9 September 2026

  • ★★★★★Top appliance!

    Super appliance and very practical! I'm delighted with the performance and how easy the product is to use!

    Customer photo

    Domi · 1 August 2026

Product FAQ

How long does the battery last?

Up to 60 minutes according to Dyson, depending on mode and head. Charging takes about 3.5 hours and the battery can be swapped.

Does the Submarine head fit my old V12?

No. According to Dyson the Submarine head only works with this version, which is programmed to switch between wet and dry cleaning.

How do I clean the Submarine head?

Remove the roller, rinse it after use and let it dry. Dyson recommends cleaning it after every wet clean.

Does the vacuum suck up water?

No, only the Submarine head is used for wet cleaning. It has its own tank for dirty water, so no water ends up in the dust bin.

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 slim cordless vacuum that also washes hard floors. The Submarine head has a motorised microfibre roller that wipes away spills and stains with clean water – in the kitchen, the bathroom and under the dining table.

A piezo sensor counts dust particles and adjusts power, and the LCD screen shows mode, remaining time and what's being picked up. According to Dyson the motor delivers up to 140 air watts and the battery lasts up to 60 minutes; the battery clicks in and can be swapped.

For carpets there's the Motorbar head, and for the sofa and car a hair screw tool with a conical brush against tangles. The box also includes a combination tool and an LED-lit crevice tool for dark gaps.

Features

  • Submarine head that washes hard floors with clean water
  • Particle-counting sensor and LCD screen with remaining time
  • Up to 140 air watts and 60 minutes of run time according to Dyson
  • Motorbar head and hair screw tool against tangles
  • LED-lit crevice tool for dark gaps
  • Swappable click-in battery

Specifications

Brand and modelDyson V12s Detect Slim Submarine
TypeCordless stick vacuum with wet head, converts to handheld
SuctionUp to 140 AW (according to Dyson)
Run timeUp to 60 min (according to Dyson)
Charging timeAbout 3.5 hours
BatterySeven-cell lithium-ion, click-in and swappable
SensorPiezo sensor that counts particles, LCD screen
Cyclones14
BinAbout 0.35 l
FiltrationFully sealed, 99.99% of particles down to 0.1 µm (according to Dyson)
WeightAbout 3.1 kg
Dimensions124.7 × 25.3 × 25.7 cm
In the boxVacuum, Submarine head, Motorbar head, hair screw tool, combination tool, LED-lit crevice tool, wall dock and charger

Delivery and returns

You choose your delivery option at checkout:

  • PostNord – collect at a service point, 2–4 working days – 49 kr
  • Instabox – collect from a parcel locker, 1–3 working days – 39 kr
  • Budbee – home delivery, 1–3 working days – 69 kr

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

Read more about returns and withdrawal

Warranty and complaints

You have a three-year right to complain about faulty goods under Swedish consumer law. If something is wrong with your item, contact our customer service and we will help you.

Contact customer service