Bio-Groom Mixing Bottle, 32-oz bottle

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$7.99 Chewy Price
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About This Item

Details

  • Bio-Groom brand bottle is great for accurately measuring dilution levels.
  • Pick your desired dilution level by filling up to one of the labeled ratio lines.
  • Topped with a super convenient flip top cap for easy filling and dispensing.
  • Big enough to mix up to 32 ounces of your favorite grooming product.
  • Makes diluting straightforward—pour in shampoo or conditioner, add warm water, mix well, and let bath time begin.

Instructions

Frequently bought together

Questions & Answers

2 Customer Questions

How big is the opening? Is it easy to get product in the bottle?

Answer by Chewy • Oct 01, 2022
The bottle opening is approximately 1 inch wide. You can either pour the formula directly in there by hand or use a funnel.

Is the measuring lines at the bottom and middle for the detergent and then fill with water to the top line, or vise versa?

Answer by Chewy • Nov 03, 2025
The lines at the bottom are for the product and the top line for water.
Reviews
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4.5
Rated 4.5 out of 5 stars
26 Ratings
Terms & Conditions

9 Customer Reviews

Rated 4 out of 5 stars
By Wendy on Aug 26, 2025

Useful if your shampoo is concentrated

I am a first time dog owner and didn’t realize that a lot of dog shampoo is concentrated, so this bottle is great for that. It would be nice if it came with an explanation

I am a first time dog owner and didn’t realize that a lot of dog shampoo is concentrated, so this bottle is great for that. It would be nice if it came with an explanation of how to use it though. All the lines on the bottle were a little confusing.

Rated 5 out of 5 stars
By Tera on Jul 7, 2025

Makes shampoo last!

I used to work with groomers and bathe dogs and that was one of my takeaways from the job was diluting the shampoo and conditioner. Most products say to dilute them

I used to work with groomers and bathe dogs and that was one of my takeaways from the job was diluting the shampoo and conditioner. Most products say to dilute them and it also helps them last a lot longer.

Rated 5 out of 5 stars
By Diane on Mar 15, 2025

Exactly as described

Works well for concentrated shampoos.

Works well for concentrated shampoos.

Rated 5 out of 5 stars
By Lisa on Oct 2, 2024

Excellent product!!

BioGroom is THE BEST!

BioGroom is THE BEST!

Rated 2 out of 5 stars
By Kaitlin on Nov 12, 2023

Bottle Not as Pictured

I purchased this bottle because the photo showed that it had line for 50:1 dilution. It arrived and did not have the line for 50:1. It is still usable, I'm just

I purchased this bottle because the photo showed that it had line for 50:1 dilution. It arrived and did not have the line for 50:1. It is still usable, I'm just disappointed because the 50:1 dilution is what I needed. Chewy needs to update the photo to reflect the actual product. I would still recommend this item as dilution bottles are a great tool for grooming. The two star rating is for not getting what was pictured.

Rated 5 out of 5 stars
By Kevin on May 10, 2024
Top 10 Contributor

Great Product

Very easy to use and mix. Definitely saves time.

Very easy to use and mix. Definitely saves time.

Rated 5 out of 5 stars
By Rebecca on May 22, 2023

Easy to use!

I spent a while trying to find a similar bottle in stock for diluting shampoo and conditioner and these were perfect and easy to use.

I spent a while trying to find a similar bottle in stock for diluting shampoo and conditioner and these were perfect and easy to use.

Rated 5 out of 5 stars
By FurMama3057 on Oct 23, 2022

makes bath time easier

I think this helps make baths easier and go so much quicker. This also helps make it easier to rinse shampoo out of my dogs fur. I definitely recommend this.

I think this helps make baths easier and go so much quicker. This also helps make it easier to rinse shampoo out of my dogs fur. I definitely recommend this.

Rated 5 out of 5 stars
By Christina on Nov 16, 2022

Good Value

Good value. Very useful for bathing dogs. I just dilute me regular shampoo and conditioner together.

Good value. Very useful for bathing dogs. I just dilute me regular shampoo and conditioner together.