Search for Russian Blue kittens in Australian classifieds and a large share of results will be described as “Russian Blue x” – crossed with Ragdoll, Persian, Bengal, Siamese, Maine Coon or simply another domestic cat. Some are honest descriptions of a genuine cross. Many are grey domestic kittens given a marketable label. Knowing which is which affects both what you pay and what you get.
Quick answer: Russian blue mix kittens — here’s the short version. Convinced the breed suits you? Meet our Russian Blue kittens for sale — each with a known personality.
What a “Russian Blue mix” actually means
- A genuine cross. One registered Russian Blue parent and one parent of another breed or a domestic cat. The kittens are crossbreeds with mixed genetics.
- A multi-generation mix. The breed name has been repeated down the generations – “my cat is a Russian Blue cross because her mother was” – until no pedigree ancestry can be documented. These are effectively domestic shorthairs.
- A mislabelled domestic. A grey domestic kitten described as a Russian Blue mix because it attracts more interest and a higher price.
- Occasionally, a pedigree kitten without papers. Genuine ancestry, no registration – unverifiable, and priced accordingly.
Without pedigree documentation you cannot distinguish these. How to tell a real pedigree from a lookalike and Russian Blue versus grey moggy cover the physical assessment.
What to expect from a genuine cross
The defining feature of a crossbreed is unpredictability. You may get any combination of both parents’ traits:
| Trait | What varies |
|---|---|
| Coat length | Short to semi-long, depending on the other parent. A Ragdoll or Persian cross often has longer fur needing regular grooming |
| Coat colour | Blue-grey, tabby, bicolour, pointed, or anything between. Solid blue is not guaranteed even with a Russian Blue parent |
| Eye colour | Green, gold, copper or blue. The Russian Blue green is not assured |
| Size | Anywhere between the two parents – a Maine Coon cross may grow substantially larger |
| Temperament | Any point on the spectrum between both breeds. A Siamese cross may be vocal; a Ragdoll cross may be floppy and sociable |
| Vocalisation | Unpredictable |
| Shedding | Depends heavily on coat length inherited |
| Health | Generally robust through hybrid vigour, though breed-specific conditions from either parent can appear |
The common crosses in Australia
| Cross | What people usually get | Watch for |
|---|---|---|
| Russian Blue x Ragdoll | Semi-long coat, sociable and floppy, larger | Real grooming commitment – two to four times weekly. Ragdoll comparison |
| Russian Blue x Domestic Shorthair | The most common listing. Usually a grey or blue-grey short-haired cat | Nothing in particular – just price it as a domestic |
| Russian Blue x Siamese | Variable; may inherit vocalisation and pointed markings | Potentially very talkative. Siamese comparison |
| Russian Blue x Bengal | Variable; may inherit spotting or marbling and high energy | High stimulation needs; not a low-maintenance cat |
| Russian Blue x Persian | Long coat, flatter face possible | Grooming burden and, if flat-faced, respiratory and dental considerations |
| Russian Blue x British Shorthair | Stocky, dense coat, placid | Often a good outcome; may be heavier. Comparison |
| Russian Blue x Maine Coon | Large, semi-long coat | Substantial size and grooming commitment. Comparison |
Are crossbreeds healthier?
Generally, yes, on average. Mixed ancestry means a broader gene pool, which typically reduces the incidence of recessive inherited conditions. This is a genuine advantage and is one reason crossbreeds and domestic cats are often notably robust.
Two caveats:
- Conditions dominant in either parent breed can still appear – a Maine Coon cross may still carry HCM risk
- Backyard breeding without any health screening produces crossbreeds with neither the hybrid vigour of a well-managed cross nor the screening of a registered pedigree program
Russian Blue health covers what the pedigree side should be screened for.
How to price one fairly
This is where most buyers overpay. A reasonable framework for Australia:
| What is being sold | Fair price |
|---|---|
| Unregistered grey domestic kitten, no vet work | $100 – $300 |
| Unregistered grey domestic kitten, vet-checked, vaccinated, microchipped, wormed | $250 – $500 |
| Crossbreed kitten with the above plus desexing | $350 – $700 |
| Documented crossbreed with one registered Russian Blue parent, full vet work | $500 – $1,000 |
| Pedigree Russian Blue with registration papers, full vet work, desexed, contract and guarantee | $1,500 – $2,500 |
A “Russian Blue mix” offered at $1,500 to $2,000 without pedigree documentation is being priced as a pedigree cat while being an unverifiable crossbreed. That is not a bargain, whatever the kitten looks like. Why cheap kittens cost more covers the mirror image of the same problem.
The alternative that is usually better value
If what you want is a grey cat and the pedigree does not matter, an Australian rescue adoption gives you:
- A fee of $150 to $400
- Desexing, vaccination, microchip, vet check, worming and flea treatment included – the same core work a crossbreed listing charges $500 to $700 for
- An assessed adult temperament rather than a forecast
- A foster carer who can describe the individual cat accurately
- Follow-up support
Where to look, what adoption fees should include and adopting versus buying cover this properly.
If you want the actual Russian Blue temperament
Then buy a pedigree, because that temperament is the product of deliberate breeding over generations. A crossbreed may or may not have it – you are gambling on genetics rather than buying a known quantity.
The predictable traits are: quiet, reserved with strangers, intensely bonded to one or two people, sensitive to change, low grooming, robust health. Temperament in detail and honest pros and cons.
If you decide that is what you want, see our currently available pedigree kittens, each with an individual profile on our kittens page, and read how to choose a breeder.
Questions to ask about any “mix” listing
- Which parent is the Russian Blue, and is that parent registered? Can I see the papers?
- What is the other parent, and can I see it?
- What vet work has been done, and can I see the records?
- Is the kitten desexed?
- Is it microchipped, and who is it registered to?
- How old is the kitten, and can I see the mother with it?
- What do you expect the adult coat length and colour to be?
- What is the expected adult size?
- Will you do a live video call showing the kitten and the mother?
- Is there any contract or health guarantee?
Answers to 1, 3, 9 and 10 tell you most of what you need. The full checklist and listing red flags.
The fair summary
Crossbreed Russian Blue kittens are frequently lovely, healthy cats and are usually good value at $300 to $700 with vet work done. They are not pedigree, they are unpredictable, and they should never carry a pedigree price.
Quick answers
Are Russian Blue mix kittens pedigree?
No. A crossbreed is not pedigree and cannot be registered as such, regardless of how closely it resembles a Russian Blue.
How much should a Russian Blue mix kitten cost in Australia?
Roughly $350 to $700 with full vet work including desexing. Above $1,000 you should expect pedigree documentation of at least one parent.
Will a Russian Blue mix have a grey coat?
Not necessarily. Coat colour, length and eye colour are all unpredictable in a crossbreed and depend on which parent’s genes dominate.
Is a Russian Blue mix healthier than a pedigree?
Generally crossbreeds benefit from a broader gene pool, but a well-screened pedigree from a registered breeder with parent health testing is also a sound health proposition.
Related reading
Russian Blue Mix Kittens: FAQs
How much does it cost to act on this?
When readers ask about russian blue mix kittens, the budget question comes first: our Russian Blue kittens are $2,500 with a $250 deposit, vet-checked and fully documented — see current Russian Blue kittens for sale.
How do Russian Blues compare to other breeds?
For russian blue mix kittens context, compare running costs and temperament — see Russian Blue vs British Shorthair for an honest side-by-side.
What should I do next about russian blue mix kittens?
Read our 99 kitten-buying FAQs, then enquire — we reply within 24 hours and will happily talk through russian blue mix kittens for your situation.
Independent guidance: Compare breed profiles at TICA’s Russian Blue breed page alongside this guide.
Ready to meet your kitten?
Our Russian Blue kittens are raised in our family home, vet-checked, vaccinated, microchipped, wormed and socialised before they travel. We reserve with a $250 deposit and deliver Australia-wide.