The Aquamation Process: Step by Step
What actually happens during water cremation, explained without clinical jargon.
The tech at the pet crematory was patient with me. I kept asking questions—probably too many—because I needed to understand exactly what would happen to my dog after I said goodbye. If you're the same way, here's what the process actually looks like.
What happens when I drop off my pet?
When you bring your pet to an aquamation facility (or they pick up from your home or vet), the first step is intake. They'll confirm your pet's identity, usually with a tag or tracking number that stays with your pet throughout the entire process. This is how they ensure you get your pet's remains back—not someone else's.
Most facilities will let you stay for a few minutes to say goodbye in a private room. Some offer a small ceremony option. This usually adds $50-$100 to the cost, but there's no pressure.
What does the actual process involve?
Your pet is placed in a stainless steel vessel—think of it like a specialized chamber. The vessel fills with water and a solution of potassium hydroxide (it's alkaline, not acidic). The concentration is carefully controlled, around 5% solution.
The water heats to about 200-300°F with gentle circulation. This is much cooler than flame cremation, which runs at 1400-1800°F. Over the next 6-20 hours (depending on your pet's size—a cat takes less time than a Great Dane), the water and alkalinity break down organic material naturally.
What's left at the end: the mineral bone remains, which are 100% your pet. These are removed, dried, and processed into a fine white powder.
Is my pet treated with respect during this?
This was my biggest concern. Here's what reputable facilities do:
A red flag: If a facility won't explain their process or let you see their space, consider that a warning sign. Transparency is standard in this industry.
How long until I get the remains back?
Typical timeline:
Some facilities offer rush service for an additional $50-$100 if you need remains sooner. Ask upfront if timing matters to you.
What will I receive?
You'll get: