Choosing a cremation urn can feel overwhelming, especially if it's something you've never had to think about before. This guide walks through the handful of decisions that actually matter — size, material, and purpose — so you can find the right urn without getting lost in options you don't need to consider.
Three questions to answer before you start browsing
Who or what is the urn for?
An urn for a person and an urn for a pet are sized and styled differently. If you're choosing for a pet, look for pet-specific urns rather than scaling down an adult urn, since pet urns are designed around typical pet weight ranges.
What size do you need?
Urn capacity is based on body weight before passing, using a standard ratio of about 1 cubic inch per pound. Most adult urns hold 200 cubic inches; most pet urns vary widely by breed and size. If you want an exact number, our size guides and calculator handle the math for you.
Where will the urn be kept?
An urn that will sit on a shelf or mantel can prioritize appearance and material. An urn intended for burial needs to be made from a biodegradable or burial-appropriate material. An urn meant for scattering ashes may not need to be a traditional urn at all.
Choosing a material
Material affects appearance, durability, and price, and each option suits a different setting or budget.
Wood urns
Warm, natural appearance. Good for display at home. Usually lighter than metal. A removable lid slightly reduces usable interior space.
Metal urns
Durable, often with a sealed cavity, so the full listed capacity is usable. Available in a wide range of finishes.
For a deeper comparison of how these materials hold up, look, and differ in price, see our wood vs. metal urns guide.
Getting the size right
Size is the one decision that's easy to get wrong without a clear reference point, but it's also the easiest to get right once you have a number to work from.
- If you know the exact weight, use our urn capacity calculator for an instant recommendation.
- If you'd rather scan a reference chart, see our adult urn size guide or pet urn size guide.
Other things worth considering
Engraving. Many urns can be personalized with a name, dates, or a short inscription. If this matters to you, check whether engraving is available before choosing a final design.
Companion urns. If you're memorializing two people or two pets together, look for a companion urn sized specifically for that purpose rather than choosing an oversized single urn.
Keepsake urns. These hold only a small portion of remains and are often used alongside a main urn, for example to share among family members or to travel with separately from the primary urn.
Find your urn size now →Frequently asked questions
Do I need to decide on size and material before I start shopping?
Not necessarily, but knowing your size narrows the options significantly and makes browsing faster. Material is more a matter of personal preference and can be decided while you browse.
Can I return an urn if I choose the wrong size?
Check our returns and refunds policy for details on returns and exchanges.
Is there a difference between a funeral home urn and one bought online?
Not in terms of function. Urns sold online are the same products offered through funeral homes, often at a more accessible price since you're buying directly.
