Water Cremation vs Flame Cremation: What’s the Difference?

Water Cremation vs Flame Cremation: What’s the Difference?

The difference between water cremation and flame cremation is the method used. Flame cremation uses high heat and fire to reduce the body to bone fragments, while water cremation uses warm water, gentle alkalinity, and time — without flame — to support a natural return to the elements. Both methods return cremated remains to the family.

What Is Flame Cremation?

Flame cremation is the most familiar form of cremation. It uses intense heat and combustion to reduce the body to bone fragments, which are then processed into ash and returned to the family.

This method has been widely used for decades and remains available in most areas across the United States.

What Is Water Cremation?

Water cremation — also called aquamation or alkaline hydrolysis — uses:



•  Warm water
• Gentle alkalinity
• A carefully controlled environment

Instead of fire, the process relies on water and time, avoiding combustion entirely. The

remaining bone fragments are then processed into cremated remains and returned to the family.

Is Water Cremation More Gentle Than Flame Cremation?

Many families describe water cremation as feeling gentler because it:

• Avoids flame and combustion
• Produces no smoke or airborne emissions
• Uses lower temperatures than flame cremation

That said, both options are respectful. The choice often depends on personal preference, availability, and desired experience.

Which Option Is More Environmentally Friendly?

Water cremation generally has a lower environmental impact than flame cremation. In comparison to flame cremation, water cremation:

• Uses significantly less energy
• Produces no direct air emissions
• Does not rely on fossil fuels for combustion

This is one reason families across Jacksonville, St. Augustine, and Ponte Vedra ask about water cremation when exploring options in Florida and Georgia.

Do Both Options Return Ashes?

Yes. Both water cremation and flame cremation return cremated remains to the family.

With water cremation, families often receive approximately 20% more remains, as nothing is lost to burning or emissions.

Which Option Is Right for My Family?

There is no universal answer. Some families prefer water cremation for its non-flame process and environmental considerations, while others choose flame cremation for familiarity or cost.

What matters most is having clear information and compassionate guidance when making the decision.

If you have questions, our care team is always available to help explain your options.