If you are asking “Is aquamation legal in Louisiana?”, the short answer is: No, human aquamation is not currently legal within Louisiana.
Aquamation, scientifically known as alkaline hydrolysis or water cremation, is not defined or authorized under Louisiana state statutes governing human mortuary care and final disposition. Under Louisiana Revised Statutes, cremation is explicitly defined as a technical process utilizing direct flame and heat. Because of this statutory limit, licensed funeral directors in the Pelican State cannot legally perform human water cremation within state borders at this time.
However, for eco-conscious families across New Orleans, Baton Rouge, Shreveport, Lafayette, and Lake Charles seeking green aftercare, alternatives exist through pet aftercare providers or by arranging out-of-state human water cremation services in nearby states where it is authorized (such as Missouri, Kansas, or Florida).
This 2026 guide explains Louisiana’s legal framework, how aquamation works, out-of-state options, and essential tips for selecting an urn for bone ash remains.
Louisiana Aquamation Laws at a Glance
-
Human Remains Legal Status: Not legal for human disposition in-state. Louisiana statutes limit human cremation to flame-based processing.
-
Pet Remains Legal Status: Legal and available through specialized pet aftercare facilities and veterinary partners.
-
Regulatory Body: Louisiana State Board of Embalmers and Funeral Directors.
-
Workarounds for Human Remains: Families dedicated to water cremation can work with a Louisiana funeral home to coordinate transportation to an authorized facility in a state where human aquamation is legal.
-
Final Returned Remains: Pure, pale white bone powder (if processed in an authorized state).
What Is Aquamation (Water Cremation)?
Aquamation also called green cremation, bio-cremation, liquid cremation, or flameless cremation is a gentle, water-based disposition method.
Instead of using direct high heat and fossil fuels to reduce human remains, aquamation uses a gentle solution of 95% warm water and 5% alkali (potassium hydroxide or sodium hydroxide). Over a 6- to 12-hour cycle inside a sealed stainless steel vessel, warm liquid flow and natural alkalinity accelerate the body's natural breakdown process.
At the end of the process, only soft, mineral bone fragments remain. These fragments are dried and processed into a fine white powder that can be safely kept at home, buried, or scattered.
Aquamation vs. Traditional Flame Cremation: Key Differences
| Feature | Aquamation (Water Cremation) | Traditional Flame Cremation |
| Primary Method | 95% Water & 5% Alkali Solution | Direct High Heat / Open Flame |
| Energy Consumption | Uses ~90% less energy | High fossil fuel consumption (natural gas/propane) |
| Emissions | Zero direct greenhouse gas stack emissions | Direct carbon dioxide and thermal emissions |
| Returned Remains | Fine, pale white powder | Coarser, gray bone ash |
| Ash Volume | ~20% to 30% greater returned volume | Standard baseline volume |
How Much Does Aquamation Cost?
Because human aquamation cannot be performed inside Louisiana, overall expenses depend on whether you are utilizing local pet services or transporting human remains out of state:
-
Pet Aquamation in Louisiana: $150 – $450 (varies by pet weight and local provider)
-
Out-of-State Human Aquamation: $2,500 – $4,500+ (includes transportation, out-of-state provider fees, and return shipping of ashes)
-
Standard Flame Cremation in Louisiana: $1,200 – $3,000 (widely available statewide)
Choosing an Urn for Returned Ashes
Whether selecting local flame cremation or receiving returned ashes from an out-of-state aquamation provider, choosing the correct urn volume is essential. Because water cremation preserves more mineral bone material than high-heat incineration, the returned remains typically occupy 20% to 30% more space than standard flame cremation ashes.
When shopping for an adult memorial vessel, keep internal capacity top of mind:
-
Adult Full-Sized Urns: For water cremation remains, select urns with a volume capacity of 220 to 250+ cubic inches (rather than standard 200 cu. in.) to ensure all ashes fit comfortably.
-
Keepsake Urns: Small mini urns designed to hold a small portion of ashes, allowing multiple family members to share a token memory.
-
Cremation Jewelry: Keepsake pendants and bracelets engineered with tiny inner chambers to carry a small piece of your loved one near your heart.
-
Water-Soluble & Scattering Urns: Specially designed for natural ash-scattering ceremonies in rivers, ocean waters (under EPA Region 6 rules), or on private land with permission.
Frequently Asked Questions (FAQ)
Will human aquamation become legal in Louisiana?
As environmental sustainability becomes a larger priority across the funeral industry, state legislatures are continuously evaluating statutory definitions of cremation. Advocates continue to push for future legislative updates in Louisiana.
Can I bring aquamation ashes back to Louisiana from another state?
Yes. Once the process is performed legally in another state, you can bring or ship the returned ashes back to Louisiana. TSA permits cremated remains on flights in carry-on luggage provided the container passes X-ray inspection (e.g., wood, ceramic, or glass urns).
Can I keep cremated remains at home in Louisiana?
Yes. Louisiana law permits families to keep returned ashes at home, place them in a columbarium niche, bury them in a cemetery, or scatter them on private property with landowner permission.
Find the Right Memorial Container for Your Loved One
Choosing final arrangements is a tender and personal process. Whether selecting traditional flame cremation in Louisiana or arranging out-of-state green water cremation, explore Trupoint Memorials’ Collection of Cremation Urns to find a handcrafted, beautifully protective vessel for your loved one.
Disclaimer: Information regarding state statutes, funeral industry regulations, and legal statuses is accurate and up to date as of September 2026. Funeral laws and local facility availabilities are subject to change over time. Readers are encouraged to verify current local regulations with the appropriate state licensing boards or licensed funeral professionals.