Its them losing out on additional revenue. I'm not going to buy another $700-800 vacuum but I would buy an attachment for prob $200-250. So if I bought the 15 last year for $800 and the mop attachment was $200-250 they are making $50-100 more off me and also providing that additional revenue a year later rather than a 1-time purchase (where I wont buy another vacuum again for 7-10 years, or if ever based on this shadiness). Bad form dyson, your products are great but these aren't yearly bought products, offer upgrades (within reason) and you'll keep us coming back. Answer from JonVisc on reddit.com
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Reddit
reddit.com › r/dyson › definitive proof: the submarine head absolutely works with the v15 detect (sv47).
r/dyson on Reddit: Definitive proof: The Submarine head absolutely works with the V15 Detect (SV47).
December 15, 2024 - Dyson V15 Model ! A normal V15 won’t work on it . I can tell you as I have about 50 V15 right here and tested too . ... Yeah, like you’re not listening to the facts. you somehow have a version of a V 15 that works with the submarine head.
People also ask

Can I purchase the Dyson Submarine wet roller head separately as an accessory?
No. Due to the Dyson Submarine wet roller head not being compatible with any other Dyson vacuums, it is not available as an accessory. For spare parts and support for your wet roller head, you can contact our customer service team. Contact Dyson support.
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dyson.com
dyson.com › home › shop › vacuum cleaners › wet and dry vacuums
Dyson V15s Detect Submarine™ wet and dry vacuum cleaner | Dyson
Can I use the wet roller head with my existing Dyson V15?
The Dyson Submarine wet roller head is not compatible with any of our other vacuums, including pre-purchased V15. To intelligently switch between wet and dry cleaning, this version of the machine has been reprogrammed. Our previous software is not compatible with wet floor cleaning.
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dyson.com
dyson.com › home › shop › vacuum cleaners › wet and dry vacuums
Dyson V15s Detect Submarine™ wet and dry vacuum cleaner | Dyson
Does the vacuum suck up water? Does water enter the bin?
Only the Dyson Submarine wet roller head should be used to pick up wet debris and liquid spills. Engineered with intelligent power diversion and mode detection, all aspects of wet cleaning are contained within the wet roller head.
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dyson.com
dyson.com › home › shop › vacuum cleaners › wet and dry vacuums
Dyson V15s Detect Submarine™ wet and dry vacuum cleaner | Dyson
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Dyson
dyson.com › home › shop › vacuum cleaners › wet and dry vacuums
Dyson V15s Detect Submarine™ wet and dry vacuum cleaner | Dyson
June 27, 2023 - The Dyson Submarine™ wet roller head is not compatible with any of our other vacuums, including pre-purchased V15. To intelligently switch between wet and dry cleaning, this version of the machine has been reprogrammed.
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Dyson Canada
dysoncanada.ca › home › shop › vacuum cleaners › wet and dry vacuums › dyson v15s detect submarine™ wet and dry vacuum
V15s Detect Submarine wet and dry vacuum reviews | Dyson Canada
August 1, 2025 - We do not recommend putting undiluted detergents in the clean water tank. Can I use it on my existing Dyson V15 Detect™ vacuum? The Submarine wet roller head is not compatible with any of our other vacuums, including pre-purchased Dyson V15 Detect™ vacuums.
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Reddit
reddit.com › r/dyson › crosspost with dyson community forum: v15s submarine - is it really necessary to cut off customers?
r/dyson on Reddit: Crosspost with Dyson community forum: V15s Submarine - is it really necessary to cut off customers?
August 5, 2023 -

As you know, the V15s can’t officially be retrofitted to a standard V15.

Let me rephrase it better: a 799€ vacuum cannot use a 150€ accessory that is fitted to the very same vacuum with an S at the end and with the same price and functionality.

This due to two options, and whatever the answer, they’re both awful for customers and for a company like Dyson:

  • they don’t want to

  • they can’t due to a FW update issue

Now the first one, although understandable, is a complete lack of respect towards customers. We’re talking people that invested good money on what is supposed to be the best product on the market and I give them credit for that, is a great product, but being screwed over like this is something I wouldn’t expect to be honest. Especially because I, like many other people, would have been interested in purchasing that accessory, even with a higher price. But being cut out like this, with the very same model? That is not how you do it. They could have opted for an adapter if they really wanted to, is not like it’s magic or something, where there is a will there is a way and yet they didn’t.

Let’s move to the second option, which isn’t better. This means a fundamental lack of foresight/planned obsolescence. Again, on a 799€ model which was supposed to be the top of the line not that long ago. The V15 is not even 3 years old and Bluetooth, USB and Wi-Fi weren’t exactly new in 2021.

As a customer, I’m disappointed and pissed about this situation because I genuinely feel like I’ve been scammed. Don’t get me wrong, I love the product and what it does, but I don’t like the fact that the very same product can do other stuff that mine can’t just because one of those reasons I mentioned above. In general, I prefer to buy good products, top of the line precisely because of that, precisely because I don’t want to be cut off for upgrades, and I want support. I got none of it.

I wouldn’t had any issue whatsoever if they had this feature on a different model, like a hypothetical V16 or something, it would have been annoying for sure, but I would have understood that from a company perspective, but not like this.

There’s still time, admitting to be wrong and going back on their steps would be highly appreciated by their customers.

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Dyson Canada
dysoncanada.ca › home › shop › vacuum cleaners › wet and dry vacuums
Dyson V15s Detect Submarine™ wet and dry vacuum cleaner | Dyson
Can I use it on my existing Dyson V15 Detect™ vacuum? The Submarine wet roller head is not compatible with any of our other vacuums, including pre-purchased Dyson V15 Detect™ vacuums. To intelligently switch between wet and dry cleaning, this version of the machine has been reprogrammed.
Published   June 27, 2023
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Vacuum Wars
vacuumwars.com › dyson-v15s-detect-submarine-review
Dyson V15s Detect Submarine Review: A Mop and Vacuum in One
It’s a programming issue, which is why Dyson does not sell this attachment separately since it only works with the V15s Submarine. The Submarine head does not vacuum per se – there is no airflow or suction and no opening at the end of the ...
Published   July 18, 2025
Find elsewhere
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Dyson Canada
dysoncanada.ca › wet and dry vacuums › dyson v15s detect submarine™ wet and dry vacuum › dyson v15s detect submarine™ (yellow/nickel)
Dyson V15s Detect Submarine™ wet and dry vacuum cleaner (Yellow/Nickel) | Dyson
The Submarine wet roller head is not compatible with any of our other vacuums, including pre-purchased Dyson V15 Detect™ vacuums. To intelligently switch between wet and dry cleaning, this version of the machine has been reprogrammed.
Published   August 22, 2023
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Dyson Canada
dysoncanada.ca › home › support › tools
Shop now Submarine™ wet roller cleaner head | Dyson
Replacement Submarine™ wet roller head for your Dyson V15s Detect Submarine™ wet and dry vacuum cleaner.
Published   June 2, 2023
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Dyson Canada
dysoncanada.ca › wet and dry vacuums › dyson v15s detect submarine™ wet and dry vacuum › v15s detect submarine absolute (gold) wet and dry vacuum
Shop now Dyson V15s Detect Submarine™ Absolute wet and dry vacuum cleaner (Gold) | Dyson | Dyson
Dyson V15s Detect Submarine™ Absolute
Shop now Dyson V15s Detect Submarine™ Absolute wet and dry vacuum cleaner (Gold/Gold). Dyson's powerful vacuum now washes hard floors. Laser reveals microscopic dust. Scientific proof of a deep clean. Free delivery and 2-year guarantee.
Price   $1,299.99
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YouTube
youtube.com › watch
Can The Dyson V15s Mop Head Work With Other Vacuums? - YouTube
Wondering if the Dyson V15s Detect Submarine's Wet Roller Head can work with your V15, V12, V11, or even a V7 or V8 Dyson vac? Long story short, no, it canno...
Published   October 28, 2024
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Dyson
dyson.com › wet and dry vacuums › dyson v15s detect submarine™ › dyson v15s detect submarine™️ absolute gold/gold
Dyson V15s Detect Submarine™ Absolute wet and dry vacuum cleaner (Gold/Gold) | Dyson
Dyson V15s Detect Submarine™ Absolute
Shop now Dyson V15s Detect Submarine™ Absolute wet and dry vacuum cleaner (Gold/Gold).
Price   US$799.99
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Reddit
reddit.com › r/dyson › v15 (non submarine) with submarine head
r/dyson on Reddit: v15 (non submarine) with Submarine head
March 9, 2024 -

Hey guys,

I know this has been asked several times before, but I wanted to clarify a couple of specifics.

I have a “v2” (SV47) v15 detect and was wondering about the submarine head attachment being compatible.

I saw in other threads that if you have a second gen v15 (ie SV47, not SV22) that it should “just work” the same as it would on a proper v15s head. Has anyone got experience with this and can confirm with certainty that this is the case?

In terms of compatibility, assuming it does work on the v15 (SV47), does it behave/perform identical as if it was on a v15s unit?

I checked with Dyson support and they indicated it’s “not supported” but all the threads and comments in here make it seem like it is in fact supported, and that there is some engineering effort going into backwards compatibility or something for the submarine head?

Keen to hear your thoughts and personal experiences with this. Ideally it’d be great if someone has used the head on both a v15s and a v15 (SV47) so they can confirm that the behaviour and performance is identical.

Cheers!

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RTINGS
rtings.com › home › vacuum
Dyson V15 Detect vs V15s Detect Submarine​: Which Vacuum Is Better? - RTINGS.com
July 6, 2020 - The Dyson V15s Detect Submarine​ ... that only the V15s model is compatible with the Submarine floorhead. This isn't due to any hardware differences—you can physically attach the Submarine head to the standard V15—but only ...
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Dyson
dyson.com › home › support › tools
Shop now Submarine™ wet roller cleaner head | Dyson
Replacement Submarine™ wet roller head for your Dyson V15s Detect Submarine™ wet and dry vacuum cleaner. ... We recommend changing your wet roller brush bar every 6 months. This is because over time the materials can clog and prevent your ...
Published   June 2, 2023
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Modern Castle
moderncastle.com › home › wet dry vacuum reviews › dyson v15s detect submarine review: 7 data-driven tests
Dyson V15s Detect Submarine Review - 7 Data-Driven Tests - Modern Castle
Dyson V15s Detect Submarine Review: 7 Data-Driven Tests
While the Dyson V15 model is an ... of the V15 line up. Don’t get me wrong, the attachments, and the vacuum make this an excellent product that would go perfect in any home. However, if you’re intending for this to be a primary wet-dry mop and not a vacuum, we recommend looking elsewhere. The Dyson Submarine’s low debris and edge cleaning performance, small clean water tank, unsealed dirty water tank, and non-suction cleaning head creates less ... 84 Cleaning 89 Build Quality 100 Run Time 99 Usability 96 Maintenance 88.7 Overall Score Learn how we test & score here.
Rating: 4.4 ​