
Cremation Urn Size Guide
Understanding urn sizes is essential when selecting the right cremation urn. This chart provides a clear breakdown of cubic inches needed based on body size
1️⃣ Understanding Urn Sizes
When choosing an urn, it’s important to consider the volume of cremated remains. The amount of ashes depends on bone structure rather than weight.
🔹 Average Adult Size: ~200 cubic inches.
🔹 Children (8-13 years): ~100-122 cubic inches.
🔹 Infants & Children (under 8): ~50 cubic inches.
🔹 Keepsake Urns: Hold only a small portion (a few tablespoons).
💡 Rule of Thumb: 1 pound of body weight ≈ 1 cubic inch of urn space.
2️⃣ What Are Keepsake Urns?
Keepsake urns hold small portions of cremated remains (3-15 cubic inches, ~3 tablespoons). They allow family members to share ashes and keep a meaningful tribute.
🛍️ Many families:
✔️ Scatter most of the ashes but keep a small amount.
✔️ Use a cremation pendant for portability.
✔️ Have multiple keepsakes for different family members.
3️⃣ What Are Companion Urns?
Companion urns are designed for two loved ones, symbolizing an everlasting bond.
🔹 Capacity: ~400 cubic inches.
🔹 Compartments: Some hold ashes together, others separately.
🔹 Ideal for couples who wish to rest side by side.
4️⃣ Do Cremation Pendants Hold Ashes?
Yes! Cremation jewelry is a beautiful way to carry a small portion of ashes with you.
🔹 Capacity: Less than a teaspoon.
🔹 Opening Mechanism: Small screw (side, bottom, or chain).
🔹 Great for: Keeping a piece of your loved one close.
5️⃣ Did You Buy the Wrong Size Urn?
Not sure if your urn is the right size? Here’s how to check:
🔹 Child Urns (~120 cubic inches): Sometimes mistakenly bought instead of adult urns.
🔹 Medium-Sized Urns (~150 cubic inches): Great for splitting ashes among multiple family members.
🔹 Keepsake Urns (~3-15 cubic inches): Hold only a small portion.
Final Thoughts
Choosing the right urn size ensures your loved one’s ashes are stored respectfully and securely. If you need guidance, our team is here to help.
📞 Contact us today for expert advice.
All About Urns

The Timeless Beauty of a Marble Urn: A Complete Guide
Choosing a final resting place for a loved one is a deeply personal process. In these moments, you’re looking for a memorial that is not only beautiful but also embodies strength and lasting memory. A marble urn offers just that. With its natural elegance and exceptional durability, a marble cremation urn is a timeless tribute.
This guide will answer your most pressing questions about marble urns, from their care and maintenance to their symbolic significance. At Urns.com, we understand the importance of this choice, which is why we offer a beautiful collection of marble urns to help you honor your loved one.
What Makes Marble Urns So Special?
A marble urn is more than just a container; it's a piece of art shaped by nature itself. Each marble urn for ashes has a unique pattern of veining and color, ensuring that no two are exactly alike. This individuality makes a marble cremation urn a truly one-of-a-kind memorial. The weight and cool touch of marble offer a sense of permanence and gravitas that many people find comforting.
Whether you choose a classic white urns for human ashes or a piece with rich, dark tones, the material speaks of purity and eternal peace. Many families choose a marble urn because it represents a connection to the earth and a legacy that will endure. The craftsmanship of a polished cremation urns marble is also second to none, providing a sophisticated and elegant tribute. You can find this quality craftsmanship in the marble urns available at Urns.com.
How to Open a Sealed Marble Urn?
This is a very common question, and the process requires care to avoid damaging the urn. Most marble urns are not sealed with glue but rather with a screw-in plug or a removable base that fits snugly.
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Check the bottom: Most marble urns have an opening at the base. You'll likely see a screw or a plug.
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Use a screwdriver: Use a flathead or Phillips screwdriver to gently unscrew the base. If the urn has a plastic or metal plug, you might need to pry it out carefully with a small tool.
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Be patient: Do not force it. If the base or plug feels stuck, apply gentle, even pressure. If it's still resistant, you can try tapping the area around the opening with a soft mallet to loosen it, but be extremely careful.
How to open a marble urn that has been permanently sealed is a different matter. While rare, some older or custom-made urns might have been sealed with epoxy or glue. In this case, it's best to consult a professional or a funeral home director, as attempting to unseal it yourself could cause irreparable damage.
Can a Marble Urn Be X-rayed?
No, a traditional marble urn is generally not suitable for air travel as a carry-on. While some materials can pass through airport security scanners, marble is a dense, opaque stone. Its thickness often makes it impossible for TSA officers to get a clear X-ray image of the contents inside.
According to TSA policy, all cremation urns must be scannable. Since officers cannot open the urn for inspection, even with documentation, a marble urn would likely be denied at the security checkpoint. This could force you to transfer the cremated remains to a temporary container or check the urn as baggage, which isn't always allowed.
How Long Do Marble Urns Last?
The durability of a marble urn is one of its greatest assets. Marble is a natural stone that is incredibly resilient and long-lasting. A well-cared-for marble urn will last for centuries and can be passed down as a precious family heirloom. Unlike other materials, a cremation urns marble is resistant to corrosion and decay.
For display at home, an urn for ashes made of marble requires minimal maintenance—just a dusting with a soft, dry cloth. When used for burial, a marble urn can withstand the elements, providing a secure and permanent resting place. This longevity is a primary reason why many people choose a marble urn to honor a loved one, knowing their memory will be preserved for countless generations.
How to Choose the Right Marble Urn
Choosing the right marble urn is a heartfelt process. Consider the personality of your loved one. Was their style elegant and classic? A white marble urns for cremation might be a perfect fit. Were they a person with a bold, unique spirit? A cremation urns marble with striking black or green veins could be more suitable.
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Size: Make sure to choose the correct size to hold all the ashes in an urn. The standard size for an adult is around 200 cubic inches.
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Style: From modern and sleek designs to more traditional and antique marble urns, the options are vast.
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Pet Urns: A marble pet urn is also a beautiful way to honor a beloved companion. Their permanence reflects the lasting bond you shared.
For a tribute that is both beautiful and built to last, a marble urn is an excellent choice. It's not just a vessel; it's a powerful symbol of the love and enduring legacy of your loved one.
At Urns.com, we understand this deeply. That's why we’ve assembled a carefully selected collection of marble urns, wood urns, and pet urns, all expertly crafted from premium materials. Our goal is to help you find an urn that beautifully preserves their memory for generations to come.
Discover the ideal marble urn to honor their unique story.

Everything You Need to Know About Metal Urns
Choosing the right cremation urn for a loved one is a profound decision. Discover why a metal urn is an excellent choice, combining durability with timeless beauty. Our guide covers everything you need to know about brass urns, metal urns for human ashes, and the benefits of their lasting quality, helping you find a dignified tribute that honors their memory for generations.