How to Store Your Custom Cake: Storage Tips & Tricks

You've picked up your cake, and now the countdown to your event begins. Whether that's a few hours away or a couple of days, how you store your cake in the meantime makes a real difference to how it looks and tastes when it's finally cut. Here's exactly how to keep it fresh, whichever type you've ordered.

How Long Does a Custom Cake Stay Fresh?

Most custom cakes stay fresh for 1–2 days at cool room temperature, or up to 4–5 days refrigerated, when stored properly. Cream-based fillings and hot weather both shorten that window, so when in doubt, refrigerate.

Room Temperature vs Refrigeration

When Room Temperature Is Fine

If you're serving the cake within a few hours and your home stays relatively cool, room temperature storage works well — and actually keeps buttercream softer and easier to slice. Keep it away from direct sunlight, heaters, or a warm kitchen counter.

When to Refrigerate

Refrigerate your cake if you won't be serving it the same day, if your climate is warm or humid, or if the cake has any fresh cream, custard or fruit filling. Always store it in its box or an airtight container to protect it from absorbing fridge odors.

Step-by-Step: Storing Your Cake Properly

• Keep the cake in its original box for as long as possible — it's designed to protect the design during handling and storage.
• Choose a flat, stable spot in the fridge or on the counter where it won't get bumped or tilted.
• If refrigerating, place the box away from strong-smelling foods, since cake can absorb odors easily.
• Before serving, let the cake sit out for 20–45 minutes so it returns to room temperature — this brings back the softer texture and full flavor.

Storing Different Cake Types

Buttercream Cakes

Buttercream holds up well at room temperature for a day, and refrigerates cleanly for longer storage. Just make sure it's covered so the surface doesn't dry out or pick up a skin.

Fondant-Covered Cakes

Fondant is more sensitive to humidity. Store it in an airtight box, and if refrigerating, avoid condensation by letting it warm up gradually, still boxed, before opening.

Bento Cakes & Cupcakes

Because of their smaller size, bento cakes and cupcakes are best eaten within a day or two. Keep them boxed and refrigerated if you're not serving them the same day.

Brownies

Brownies are the most forgiving — they stay fresh at room temperature in an airtight container for several days, and freeze exceptionally well if you want to save some for later.

Common Storage Mistakes to Avoid

• Leaving the cake uncovered in the fridge
• Storing it near strong-smelling foods
• Cutting it straight from the fridge, cold
• Leaving it in a hot car or direct sunlight
• Stacking anything on top of the box

Can You Freeze a Custom Cake?

Yes — most cakes freeze well. Wrap individual slices tightly in cling film, then store them in an airtight container for up to a month. Thaw overnight in the refrigerator, then let the slice come to room temperature before serving.

Transporting Your Cake Safely

If you need to move the cake before storing it — from pickup to home, or home to your venue — keep it on a flat surface in your car, ideally the floor of the back seat rather than the trunk, with air conditioning rather than direct heat. Avoid sudden braking where possible, and always carry it level with both hands.

Frequently Asked Questions

How long does a custom cake last unrefrigerated?

A buttercream or fondant-covered cake generally stays fresh at cool room temperature for around 1–2 days, as long as it isn't sitting in direct sunlight or heat. In warmer weather, refrigeration is the safer option.

Should I refrigerate a fondant cake?

Fondant cakes can be refrigerated, but should be stored in an airtight box to prevent the fondant from absorbing moisture and becoming sticky. Let the cake sit at room temperature for 20–30 minutes before serving so the texture and flavor return to normal.

Can I freeze leftover cake?

Yes. Wrap individual slices tightly in cling film, then place them in an airtight container. Most cakes freeze well for up to a month. Thaw in the refrigerator overnight before serving for the best texture.

How do I keep a cake fresh overnight before a party?

Store the cake in its box in the refrigerator overnight, then take it out about 30–45 minutes before your event so it comes to room temperature and the flavors and texture are at their best.

Does refrigerating a cake dry it out?

It can, if the cake isn't properly covered. Always store cake in a sealed, airtight container or box to lock in moisture. A well-covered cake will stay just as soft coming out of the fridge as it was going in.

Have more questions about your order? Browse our full menu or explore custom cake options for your next celebration.