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Dyson V9 Submarine Cordless Vacuum

303946-01
$595
Top Deal
This deal ends 13 May
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INSTANT DEAL

Get Extra 15%Φ Off Clearance Ticketed Products In Store & Online. Use Promo Code EXTRA15

Excludes Apple, LG 2025 TVs, Computers, Monitors & Gaming.
ΦOffer starts 12.01am AEST Thursday 23 April 2026 and ends 11.59pm AEST Monday 27 April 2026. Discounts apply to previous ticketed/advertised price of Clearance ticketed products only prior to the discount offer. As we negotiate, products will likely have been sold below ticketed/advertised price prior to the discount offer. Code can be redeemed on Clearance ticketed products only. Code is single use only and must be applied at point of sale in store or in cart online to receive the discount; cannot be used on any commercial orders or in conjunction with any other discount offer including Price Beat. Excludes Apple, LG 2025 TVs, Laptops, Desktops, Monitors, Gaming consoles & Gaming Accessories, all Brands where The Good Guys acts as Agent and products marked as shipped by “supplier” online, Gift Cards offered by The Good Guys, Services, Gold Service Extras, Installation and Delivery. For online purchases, excludes products marked as in store only.

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Product Overview

The Dyson V9 Submarine Cordless Vacuum 303946-01 is the ideal balance of power and weight that now washes hard floors. 100 Air Watts of fade-free suction(1), powered by a Dyson Hyperdymium motor spinning at up to 120,000rpm(1) with up to 40 minutes run time(2) across an advanced seven-cell lithium battery. The Submarine wet roller heads motorised microfibre roller washes spills and stains off hard floors, while the Motorbar cleaner head with Polycarbonate vanes lifts and spirals hair straight into the bin. The fully sealed whole machine filtration captures dust, particles and allergens to 0.3 microns up to 99.99%(3). Disclaimers: (1) Per ASTM F558-21 in Boost mode at the inlet. (2) In Eco mode. Run time may vary depending on usage and floor type. (3) Tested to ASTM F1977 on highest mode.

Key Features

  • Up to 40 Minutes Run Time
  • Removes the dirt others leave behind
  • De-tangles and removes pet hair
  • Advanced seven-cell, lithium-ion battery delivers fade-free suction power
  • Washes hard floors with clean water from start to finish
  • Captures 99.99% microscopic particles
INSTANT DEAL

Get Extra 15%Φ Off Clearance Ticketed Products In Store & Online. Use Promo Code EXTRA15

Excludes Apple, LG 2025 TVs, Computers, Monitors & Gaming.
ΦOffer starts 12.01am AEST Thursday 23 April 2026 and ends 11.59pm AEST Monday 27 April 2026. Discounts apply to previous ticketed/advertised price of Clearance ticketed products only prior to the discount offer. As we negotiate, products will likely have been sold below ticketed/advertised price prior to the discount offer. Code can be redeemed on Clearance ticketed products only. Code is single use only and must be applied at point of sale in store or in cart online to receive the discount; cannot be used on any commercial orders or in conjunction with any other discount offer including Price Beat. Excludes Apple, LG 2025 TVs, Laptops, Desktops, Monitors, Gaming consoles & Gaming Accessories, all Brands where The Good Guys acts as Agent and products marked as shipped by “supplier” online, Gift Cards offered by The Good Guys, Services, Gold Service Extras, Installation and Delivery. For online purchases, excludes products marked as in store only.

Key Specifications

Brand:
Dyson
Model Number:
303946-01
Surfaces:
Hard Floors & Carpet
Bagged/Bagless:
Bagless
Bin/Bag Capacity (L):
0.38L
Battery:
Advanced Seven-Cell, Lithium-ion Battery

Vacuums & Cleaning

Pet Friendly:
Yes
Wet & Dry:
Yes

Power & Charging

Power:
380W
Charging:
3.5 Hours

Options

Programs:
Sweep

General Information

Type:
Stick Vacuum
Supplier Colour:
Nickel/Iron
Noise Level (dBA):
78
Additional Features:
100 Air Watts of fade free suction(1), Up to 40 minutes run time(2), Washes hard floors with clean water from start to finish, LCD screen for real time feedback

Warranty

Manufacturer's Warranty:
2 Year

Vacuums & Cleaning

Pet Friendly:
Yes
Wet & Dry:
Yes

Options

Programs:
Sweep

Warranty

Manufacturer's Warranty:
2 Year

Product Dimensions

Product Height (mm):
1130
Product Width (mm):
249
Product Depth (mm):
252
Product Weight (kg):
2

Box Dimensions

Box Height (mm):
938
Box Width (mm):
272
Box Depth (mm):
160
Box Weight (kg):
7

Product Reviews of Dyson V9 Submarine Cordless Vacuum

Dyson V9 Submarine Cordless Vacuum 303946-01

Overall Rating Snapshot

4.8 stars

4.8 out of 5 stars from 4 reviews

100% of users recommend this product

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  • 5 out of 5

    Fantastic cleaner and washer

    We recently upgraded our elderly dyson for the new v9 submarine. We are absolutely delighted with the new machine. The vacuum cleaner is lightweight and works perfectly. Changing to the washing function is quick and easy and on our vinyl plank floors the result is way better than we expected (so much better than a mop and bucket) .Overall we are very happy with our purchase and would not hesitate to recommend it to anyone else.

    Rob.

    Confirmed purchase 10 January 2026

    Published on 9 February 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Great vacuum cleaner

    Excellent product as usual from Dyson, very robust

    Tony

    Confirmed purchase 9 December 2025

    Published on 30 December 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Excellent

    Excellent

    Margaret Cameron

    Confirmed purchase 27 October 2025

    Published on 19 November 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Absolutely Love Our Dyson V9 Submarine!

    We received the Dyson V9 Submarine Cordless Vacuum as a gift from our family, and it’s been amazing! It cleans both wet and dry messes effortlessly, and the cordless design makes it super convenient. Floors have never looked this good — absolutely love it!

    Himanshu

    Confirmed purchase 19 October 2025

    Published on 11 November 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 4 of 4 reviews

ABOUT THE GOOD GUYS REVIEWS

The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

Q: Which motor does the Dyson V9 Submarine Cordless Vacuum use?

A: It uses a Dyson Hyperdymium motor spinning at up to 120,000rpm.

Q: What is the battery life of the Dyson V9 Submarine Cordless Vacuum?

A: It offers up to 40 minutes run time in Eco mode.

Q: How long does it take to charge the Dyson V9 Submarine Cordless Vacuum?

A: The charging time is 3.5 hours.

Q: What is the noise level of the Dyson V9 Submarine Cordless Vacuum?

A: The noise level is 78dBA.

Q: What type of filtration does the Dyson V9 Submarine Cordless Vacuum have?

A: It features fully sealed whole machine filtration capturing particles to 0.3 microns up to 99.99%.