Oster CryogenX Replacement Blade, size 7F

At a Glance

  • Steel
  • Metal
  • All Lifestages
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About This Item

Details

  • Oster Professional blades are produced from the finest high-carbon steel and handcrafted to rigorous standards, providing unparalleled precision and performance.
  • The blade cutting surfaces are sharpened, finished and tested with proven Oster® proprietary processes, ensuring ultra-sharp blades that continue to stand the test of time.
  • Cryogenically frozen in temperatures exceeding -300°F for over twenty hours. This helps lock the carbon molecules in place and maintain the toughness throughout the life of the blade
  • Penetrates curly coats and can be used for shaving extremely matted dogs. Ideal when clipping Shih Tzu, Maltese other drop coated breeds.
  • Blades feature longer, full teeth that act like a comb as it moves through coat. This helps leave a plush finish that is easy to manage between grooms.

Instructions

Learn More About Oster From Our Team of Experts

Questions & Answers

5 Customer Questions


Will this blade fit the Oster powermax

Answer by ChewyJan 23, 2018
This Blade is compatible with the Oster Power Max 2-speed Pet Clipper.

Will this blade fit Oster Professional A5 model


Will the 5F blade fit on an Oster Golden A5 two speed Clipper?

Answer by ChewyJun 23, 2024
This replacement blade is suitable for most A5 clippers.

Will this work with Andis clippers

Answer by ChewyNov 18, 2025
The blade is compatible with Andis, Conair, Oster, and Wahl detachable-style clippers.

4.5
Rated 4.5 out of 5 stars
158 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

67% Positive

Effectiveness

74% Positive

Ingredients

72% Positive

Long-Term Benefits

70% Positive

74 Customer Reviews



Rated 1 out of 5 stars
By Bobbie on Dec 27, 2025

Didn’t work on first use

I don’t know if this blade is just extremely dull or if it is broken, but it would not work at all on my Oster A5 shaver. I had to use some of my older blades which

I don’t know if this blade is just extremely dull or if it is broken, but it would not work at all on my Oster A5 shaver. I had to use some of my older blades which was extremely frustrating.


Rated 5 out of 5 stars
By Carol on Jan 12, 2026

Oster Brand

Easily attached this blade to my Oster Golden A5 clippers. Perfect fit and blade running very quiet. Oster products known for quality and longevity.

Easily attached this blade to my Oster Golden A5 clippers. Perfect fit and blade running very quiet. Oster products known for quality and longevity.


Rated 3 out of 5 stars
By Sam on Dec 26, 2025

Went dull fast

These went dull fast. I fully clip my poodle mutt and it could not handle multiple clips.

These went dull fast. I fully clip my poodle mutt and it could not handle multiple clips.


Rated 2 out of 5 stars
By Carrie on Nov 20, 2025

Not as good as they used to be

They dont clip as good as ones in the past

They dont clip as good as ones in the past


Rated 5 out of 5 stars
By BoomerSooner on Jul 16, 2025

Quality

Works great at cutting our golden doodle dog.

Works great at cutting our golden doodle dog.


Rated 5 out of 5 stars
By Diane on Jun 13, 2025

Works as advertised.

Doesn’t over heat & our dog tolerates it well.

Doesn’t over heat & our dog tolerates it well.


Rated 5 out of 5 stars
By Morgan on Jan 30, 2025

Great!

Seem to be the same great quality as my blades I bought many years ago. Cut right through wirey Lakeland Terrier fur!

Seem to be the same great quality as my blades I bought many years ago. Cut right through wirey Lakeland Terrier fur!


Rated 5 out of 5 stars
By Ileana on Feb 6, 2025

Expert quality

The blade worked up to power as expected due to Oster being an amazing brand. Highly recommend.

The blade worked up to power as expected due to Oster being an amazing brand. Highly recommend.


Rated 3 out of 5 stars
By Rosalyn on Jul 29, 2025

Nothing

The blades were bulky

The blades were bulky


Rated 1 out of 5 stars
By alexander on Nov 10, 2024

Don't buy from chewy

Bought on Nov 6 went on sale on Nov 8 chewy says sorry no partial refunds even when the item is in transit does this make any sense.... ..

Bought on Nov 6 went on sale on Nov 8 chewy says sorry no partial refunds even when the item is in transit does this make any sense.... ..