Aquamation Pricing (alkaline hydrolysis)


(water cremation)

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Aquamation with Witness Placement

This is the same as our Simple Aquamation and adds a witness service to watch the placement of the body into the aquamation chamber. This can be coordinated with a viewing. The Witness Cremation and Aquamation is becoming a very popular option for families that are looking for services that hold more meaning and significance without breaking the bank.

Frequently Asked Questions


Aquamation has many names – Alkaline hydrolysis, resomation, water cremation, dissolution and aquamation. All of them refer to the same process – reducing the human body “ashes” by removing the soft tissue in an alkaline solution.

Because this technology is new to our industry, everyone has been struggling for the past 5-10 years trying to figure out what to call it. One of the first tank manufacturers trademarked the name “Resomation” and it probably would have stuck, but for the fact that they legally locked it down.

Those that wanted to give it some familiarity, called it “water cremation”. Not bad, we suppose, but the real challenge here is that water cremation implies, somehow, that there’s still a flame involved somewhere.

Alkaline hydrolysis is the name of the actual process, but lets face it. There’s nothing sexy to a marketing department in a chemical process as a name. And it doesn’t exactly roll off the tongue or even tell the average person just what is being presented.

Aquamation, while awkward in it’s own right, seems to us to strike a balance between a familiar word, a new process, and the integration of “water’ into the term itself.

So there ya go. If you think of something better, feel free to let us know. Or the New York Times.

NO! Hearkening back to high school chemistry that none of us listened to, you might recall the pH scale –  one end of the scale is acid 0 and on the other end of the scale is alkali 14. Distilled water in the middle is a comfy 7.

The aquamation process is actually the opposite of an acid bath. As the name implies, the solution that the body goes into in the alkaline hydrolysis process, is a base solution – alkali. This pH is because the substance used is sodium hydroxide is a strong alkali substance. It is actually found in many cosmetic products and cleaners because it is the chemical that actually allows soap to lift the dirt and get things clean.

The alkaline hydrolysis (AH) process, also referred to as aquamation, has actually been around over a century in use with animals that have passed. The process is quite simple:

Water is heated to about 300 degrees (f) with a chemical called sodium hydroxide. This solution is a base, or alkaline (see alkaline/acid FAQ), solution that works to speed up the decomposition process. The body is placed into the aquamation chamber that is sealed and the solution is added. Under pressure, the water is heated and the process begins to work on the soft tissues of the body.

When a body is buried in the ground, over time the macromolecules, such as fat, protein, and DNA are broken down into their components as water hydrolyzes the cellular structure and returns the nutrients of the body to the earth.

When a body is aquamated, this same process takes place, but instead of months or even years, it takes a few hours. The active process is about three hours.

What remains after this process is the bones. The same thing that remains after regular fire cremation, with two significant improvements – the bones from aquamation are whiter and we are able to return, on average, 20% more remains because the process doesn’t involve fire and a chimney so there’s no particulate loss!

These bones are taken out of the chamber and air-dried. They are extremely brittle, and are processed into a powdery consistency, much like the ashes that you might be familiar with in traditional flame cremation.

Aquamation is the reduction of the body by a chemical process, not a flame process. In traditional cremation, the soft tissue is removed with fire. In aquamation, the tissues are dissolved into water. What remains after either process are the bones of the deceased. These are processed into a powder – “ash”

The process is 90% more efficient than flame cremation. Think of flame cremation as a diesel truck, and aquamation as a Nissan Leaf.

Many people think of the process as more “gentle” because it doesn’t use fire to reduce the body. The aquamation process “unzips” the molecules of the tissues and dissolves them in water. We aren’t here to make a judgement call, we’re just providing some perspective.

While it hasn’t been in widespread use in humans for long, it is a century old technology in use for animals. It is hardly a “new thing” when it comes to it’s use, so don’t think of this as experimental.

What is returned looks like cremated remains, but lighter in color. There is also 20% more because there isn’t the high heat and air movement that sends particulates up the chimney.

This technology embodies everything that Elemental stands for – stewardship of our planned, community engagement, and healing for our families. It is a better way of caring for our deceased and as such, contributes significantly to our vision to change the way, we as a culture, engage with our dead.

If you are thinking about aquamation as a disposition for you or a loved one you should, if you aren’t already, be researching this on third party sites, technical reviews, and larger cultural evaluations of this. And you are going to find some really negative stuff. So let’s get that out in the open right now.

With anything new, there are detractors. Here’s a little industry secret – the funeral industry thinks that cremation is a new technology. They are still actively trying to deal with the “cremation problem.” So, you can see where the notion of a new-to-market technology like aquamation might be a little outside their scope, as it were.

The most common phraseology you will hear “Turning grandma into goo.”  Yep.  We can temper this kind of talk with the science, the facts, and the reality and you really should take a look at the Alkaline Hydrolysis Demystified tab here in this FAQ, but the reality is that yeah, you kind of are. You are also turning grandma into goo if you bury her and you are turning her into cinders if you cremate her. Our industry has either been trying to demonize or pretty up the raw reality of post-mortem decay for a long time. What actually happens to the human body after death, no matter what method you choose, can be turned into some kind of nightmareish imagery. Aquamation, of the legal dispositions, is actually a pretty nice way to go when you choose the right adjectives and nouns.

If you hear of others that you find repugnant or shocking, let us know. Talk to us about it. There may be some merit, there may not. If you haven’t figured it out yet – we are super excited about this method because we truly believe that it helps our planet and keeps the cycle of life a beautiful closed circle.

No matter what – we are Switzerland when it comes to what you want. We don’t want you doing anything with a family member that you aren’t comfortable with. If you want cremation, THAT’S WHAT WE DO! It is in our name. We are here as a resource for you and can help demystify and counsel, but ultimately, the choice is completely up to you.