Your Cool Home is supported by its readers. Please assume all links are affiliate links. If you purchase something from one of our links, we make a small commission from Amazon. Thank you!
You do not have to refrigerate almond butter, and most jars are actually better off in your pantry.
That said, whether you should refrigerate almond butter depends on the type you bought and how fast you plan to use it.
Natural almond butter and conventional almond butter behave quite differently once opened.
In this post, we’ll look at when you have to refrigerate almond butter, when you don’t, and how to store it so it stays fresh and spreadable.
Do You Have to Refrigerate Almond Butter? The Short Answer
You don’t have to refrigerate almond butter in most cases.
That’s because almond butter is a low-moisture food, and bacteria need moisture to multiply.
Commercial almond butter also often contains stabilizers that keep it shelf-stable for months.
So leaving an opened jar in a cool, dark pantry is generally fine.
1. Commercial Almond Butter Is Shelf-Stable
Most store-bought almond butter is made to sit at room temperature.
The oils are stabilized so they don’t separate too fast, and the low water content keeps spoilage at bay.
That’s why you don’t have to refrigerate almond butter from big brands right after opening.
2. Natural Almond Butter Lasts Longer in the Fridge
Natural almond butter has no added stabilizers, so the oil separates and sits on top.
You can still keep natural almond butter in the pantry, but it goes rancid faster.
Refrigerating natural almond butter slows that process and extends its shelf life.
3. It Depends on How Fast You Use It
If you finish a jar within a few weeks, you don’t have to refrigerate almond butter at all.
If a jar tends to linger in your cupboard for months, the fridge is the safer bet.
So the real answer to do you have to refrigerate almond butter comes down to your usage speed.
When You Should Refrigerate Almond Butter
There are times when refrigerating almond butter is the smarter move.
Here’s when to chill that jar.
1. After Opening Natural Almond Butter
Once you open natural almond butter, the clock starts ticking on its freshness.
Storing opened natural almond butter in the fridge keeps the oils from going rancid.
2. If Your Kitchen Runs Warm
Heat speeds up oxidation, which is what turns almond butter stale and bitter.
If your kitchen gets hot and humid, refrigerate almond butter to protect it.
3. To Stretch the Shelf Life
An unopened jar of almond butter can last up to two years in the pantry.
Once opened, refrigerating almond butter can keep it fresh for two to three months.
4. If You Buy in Bulk
Bulk jars and tubs take longer to finish.
Scoop out what you’ll use in a couple of weeks, and refrigerate the rest of the almond butter.
How to Store Almond Butter So It Stays Fresh
Proper storage makes all the difference, whether you refrigerate almond butter or not.
Here’s how to do it right.
1. Keep It Cool and Dark
A pantry shelf away from the stove and sunlight works well for unopened jars.
Always store almond butter with the lid tightly sealed to keep air out.
2. Stir Natural Almond Butter Well
Natural almond butter separates because the oil rises to the top.
Stir the oil back in before you refrigerate almond butter, not after.
Once chilled, natural almond butter firms up and becomes hard to stir.
3. Store It Upside Down
Flip a new jar upside down before opening it for a day or two.
Gravity pulls the oil down through the almond butter, making it easier to mix.
4. Watch for Spoilage Signs
Rancid almond butter smells like old paint or bitter nuts.
Mold, dark spots, or a sour taste mean it’s time to toss the jar.
How Long Does Almond Butter Last in the Fridge?
Refrigerated almond butter stays fresh for about two to three months after opening.
Unopened almond butter lasts up to two years in the pantry, or longer in the fridge.
Always check the best-by date on the label as your starting point.
1. Natural vs. Commercial Timelines
Natural almond butter lasts roughly two to three months refrigerated once opened.
Commercial almond butter can push closer to three to four months in the fridge.
2. Freezing Works Too
You can freeze almond butter for up to six months if you won’t finish a jar.
Portion it into small containers so you only thaw what you need.
So, Do You Have to Refrigerate Almond Butter?
You don’t have to refrigerate almond butter, but doing so helps natural varieties last longer and stay fresh.
Commercial almond butter stays shelf-stable in a cool pantry, while natural almond butter benefits from the fridge once opened.
Use the tips above to decide if you have to refrigerate almond butter in your own kitchen, and your spreads will stay delicious either way.