loading
loadingloading
Dyson V9 Submarine Cordless Vacuum
303946-01
PRICE ATTACK
$444
Deal ends 02/09/26
± Click the icons above as terms, conditions & fees apply
Participating Credit Cards. 6 Months Interest Free.
No Interest. No Deposit. Monthly payments required.
BONUS OFFER
Click & Collect Bonus - Get $15 off⌓ online carts over $150
⌓Ends 11.59PM AEST 06/09/2026. Offer only applies to web orders where Click & Collect is available in the shopping cart. Minimum spend amount calculated after any other discounts have been applied. Can be used on The Good Guys website in conjunction with a Price Beat when available on individual product pages. Excludes products marked online only, available for delivery only, special order, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, digital vouchers, gaming credits and streaming services, Gift Cards, Services, Gold Service Extras, Installation & Delivery. Offer applies to the current ticketed price of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends.
Product Overview
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
BONUS OFFER
Click & Collect Bonus - Get $15 off⌓ online carts over $150
⌓Ends 11.59PM AEST 06/09/2026. Offer only applies to web orders where Click & Collect is available in the shopping cart. Minimum spend amount calculated after any other discounts have been applied. Can be used on The Good Guys website in conjunction with a Price Beat when available on individual product pages. Excludes products marked online only, available for delivery only, special order, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, digital vouchers, gaming credits and streaming services, Gift Cards, Services, Gold Service Extras, Installation & Delivery. Offer applies to the current ticketed price of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends.
Key Specifications
- Brand:
- Dyson
- Model Number:
- 303946-01
- Surfaces:
- Hard Floors & Carpet
- Bagged/Bagless:
- Bagless
- Bin/Bag Capacity (L):
- 0.38
- Battery:
- Advanced Seven-Cell, Lithium-ion Battery
Vacuums & Cleaning
- Pet Friendly:
- Yes
- Wet & Dry:
- Yes
Power & Charging
- Power:
- 380W
- Run Time (Up To) Minutes:
- 40
- Charging:
- 3.5 Hours
Options
- Programs:
- Sweep
General Information
- Type:
- Stick Vacuum
- Colour:
- Silver
- 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
Overall Rating Snapshot
4.7 out of 5 stars from 28 reviews
96% of users recommend this product
What customers say, summarised by AI
- Suction power is strong, picking up fine dust and pet hair effectively.
- Lightweight and easy to handle, suitable for small spaces and elderly users.
- Battery life handles whole-home cleans, but boost mode drains quickly.
- The mop accessory works well on hard floors, though cleaning it can be fiddly.
- Durability concern with the rubber on the cleaning head wearing prematurely.
- Good value compared to other cordless vacuums, especially with sturdy build.
Pros
Cleaning (6)
Easy (4)
Value (2)
Quality (2)
Lifespan (2)
Reliable (1)
Cons
Durability (1)
Great value
Great product and value
David Banner
Confirmed purchase 25 July 2026
Published on 19 August 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.
It's ok...
... but it has weak suction. You do have to go over the same spot a couple of times to get everything up. Boost mode will only get you about 8-9 minutes of run time.
Damo
Confirmed purchase 25 July 2026
Published on 19 August 2026
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
great value
this is for replace my dayson V6 So much improvement with great price
P
Confirmed purchase 18 July 2026
Published on 12 August 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.
Great cordless vacuum and mop
The Dyson V9 Submarine is a powerful cordless vacuum that makes daily cleaning much easier. The suction is strong, the mop attachment works surprisingly well on hard floors, and the battery life is enough for quick whole‑house cleans. It’s on the expensive side, but the convenience and performance justify the price.
Oscar
Confirmed purchase 19 July 2026
Published on 12 August 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.
Dyson V9
Excellent customer service and I love good guys
Ahmed
Confirmed purchase 21 July 2026
Published on 11 August 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.
Value for Money
The Dyson V9 Submarine Cordless Vacuum genuinely surprised me with how much capability it packs in for the price. The suction power handles everything from fine dust to embedded pet hair without missing a beat, and the battery life comfortably covers a full-home clean without needing a recharge halfway through. What really stands out is the build quality, as it doesn't feel like a budget-tier product at all, from the sturdy attachments to the smooth click-in accessory system. Compared to other cordless vacuums in a similar price bracket, this one punches well above its weight, and after a few months of regular use I haven't noticed any drop-off in performance. If you're after a reliable, no-fuss vacuum that won't break the bank but still delivers premium results, this is excellent value for money.
Adrian Smith
Confirmed purchase 17 July 2026
Published on 11 August 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.
Dyson 9 great features
Very light weight Easy to use and suction very good
Marina
Confirmed purchase 16 July 2026
Published on 11 August 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.
Easy to use
I purchased this for my friend as a gift. I've been using the same one at my place well. I really enjoy using Dyson vacuums.
hemlock
Confirmed purchase 24 June 2026
Published on 21 July 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.
Good vacuum
Battery life better and suction better than my old v8 absolute+. I like the extra feature of being able to wash floors as well
J L
Confirmed purchase 20 June 2026
Published on 21 July 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.
Premature rubber wear after only a few months
My Dyson Submarine V9 performs well and cleans effectively, and overall the product is good. However, the rubber on the head has already started ripping after only a few months of normal household use. This is disappointing because my Dyson V8 has been working perfectly for nearly three years with no similar wear. The cleaning performance is strong, but the durability of the rubber components needs improvement. Battery swapping option is good. I still recommend that
M. Mansuri
Confirmed purchase 17 June 2026
Published on 16 July 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.
You've viewed 10 of 28 reviews
ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Dyson V9 Submarine Cordless Vacuum is a premium stick vacuum for homes that need strong everyday cordless cleaning plus hard floor washing in one machine. It suits busy households, apartment living and pet owners wanting easy handling, hair pick-up and good filtration. Key strengths are its light feel, wet-and-dry versatility and anti-tangle floor head. A limitation is the 40-minute maximum run time, which may feel short for larger whole-home cleans.
What it’s great for
- Everyday Floor Cleaning
- Hard Floor Washing
- Pet Hair Pickup
- Quick Spill Cleanup
- Apartment Cleaning
Where it works best
- Apartments
- Family Homes
- Homes with Hard Floors
- Mixed-Surface Living Areas
- Small to Medium Homes
Who it’s for
- Busy Households
- Pet Owners
- Apartment Dwellers
- Allergy-Conscious Users
- Everyday Home Cleaners
Things to consider
Its up to 40-minute run time is competitive for everyday use, but some larger homes may prefer a model with longer maximum battery life or a larger cleaning system for extended whole-house sessions.
Pet hair performance score
9/10 - Motorbar cleaner head is designed to lift hair and spiral it into the bin, making it a strong choice for pet households.
Carpet vs hard floor suitability
Best for homes with a mix of carpet and hard floors, with standout value on hard floors thanks to the dedicated washing head.
Portability rating
9/10 - Lightweight cordless format makes it easy to carry, steer and use for quick cleans.
Noise level vs category average
About average for a premium cordless stick vacuum
Allergy friendliness
8/10 - Fully sealed filtration captures particles and allergens down to 0.3 microns at up to 99.99%.
Key benefits
- Wet Roller Head: Washes hard floors and helps remove everyday spills and stains without needing a separate floor washer.
- 100 Air Watts Suction: Delivers strong cordless cleaning performance for dust, crumbs and everyday debris.
- Hyperdymium Motor: Spins at up to 120,000rpm to support powerful suction in a compact, lightweight machine.
- Up to 40 Minutes Run Time: Gives enough cordless cleaning time for regular whole-room or small-home cleans in Eco mode.
- Motorbar Cleaner Head: Polycarbonate vanes lift and spiral hair straight into the bin to reduce tangles during cleaning.
- Whole-Machine Filtration: Captures dust, particles and allergens down to 0.3 microns at up to 99.99% for cleaner exhaust air.
- Lightweight Build: Feels easier to carry and manoeuvre around furniture, corners and stairs.
- Cordless Design: Makes quick clean-ups more convenient without being tied to a power outlet.
Q: Can the Dyson V9 Submarine vacuum carpets and wash hard floors with the same machine?
A: Yes. The V9 Submarine switches between the Motorbar cleaner head for carpets and rugs, and the Submarine wet roller head for sealed hard floors. The washing head is for hard floors only, not carpet or upholstery.
Q: Is the Dyson V9 Submarine's 40-minute battery life enough for a full clean?
A: The quoted 40 minutes is in Eco mode. Higher suction settings reduce run time, especially on carpet or in Boost mode, so this model suits quick whole-home cleans or regular top-up sessions rather than long deep cleans.
Q: Is the Dyson V9 Submarine a good option for picking up pet hair?
A: Yes. The Motorbar cleaner head uses polycarbonate vanes to lift and spiral hair into the bin, which helps reduce tangles compared with basic brush bars. It is a strong fit for homes with pets across rugs, carpet and hard floors.
Q: Is the Dyson V9 Submarine better suited to a smaller home or a larger house?
A: It is better suited to apartments and smaller to mid-sized homes if you want one cordless machine for both vacuuming and hard floor washing. The lighter build helps with daily use, but the 40-minute figure only applies in Eco mode.
Q: Can the Dyson V9 Submarine replace a mop and bucket on hard floors?
A: It can handle everyday spills, light stains and regular maintenance washing on sealed hard floors using the motorised microfibre wet roller. It is not the best choice for heavy grime or scrubbing neglected floors in a single pass.
Q: Is the Dyson V9 Submarine suitable for allergy-sensitive homes?
A: Yes. Its fully sealed filtration captures dust, particles and allergens down to 0.3 microns at 99.99% when tested to ASTM F1977 on the highest mode. That helps keep fine dust inside the machine instead of blowing it back into the room.