How Long Limes Stay Fresh in Your Refrigerator

Whole limes last 4 to 6 weeks in the refrigerator, but cut limes only keep for 3 to 5 days

A whole lime stored in your refrigerator's crisper drawer will stay firm and usable for about 4 to 6 weeks. The cold slows the natural ripening process and prevents the skin from breaking down. Once you cut a lime, the exposed flesh oxidizes quickly—the white pith dries out, the juice loses its brightness, and mold can start growing within days. A cut lime wrapped tightly in plastic wrap or stored in an airtight container lasts only 3 to 5 days before it becomes unusable.

The difference comes down to the skin. An unbroken lime is a sealed package that protects the juice and flesh inside. The moment you cut it, you expose the interior to air, bacteria, and mold spores. That is why storage method matters far more for cut limes than for whole ones.

Key Takeaways

• Whole limes stored in the crisper drawer last 4 to 6 weeks and do not need special wrapping or containers.
• Cut limes wrapped tightly in plastic wrap or sealed in an airtight container last only 3 to 5 days before the flesh dries out or mold appears.
• Limes stored on the counter at room temperature last only 1 to 2 weeks, so refrigeration roughly doubles their lifespan.
• Lime juice squeezed fresh keeps for about 3 days in a sealed container, but bottled lime juice lasts much longer because it is pasteurized.

Where to store whole limes for maximum freshness

The crisper drawer is the best spot for whole limes. This drawer maintains higher humidity than the rest of the refrigerator, which slows water loss from the skin. Limes are less sensitive to cold than some citrus—they do not develop the pitting or soft spots that oranges sometimes do at very low temperatures. Set your crisper to medium humidity if your refrigerator has a dial; if it has a vent, leave it partially open to allow some air circulation.

Do not wash limes before storing them. Water on the skin can encourage mold growth. Instead, store them dry and wash them just before you use them. If you have a few limes that are already starting to soften or show small brown spots, use those first—they will not last as long as firm ones.

Limes can also be stored in a plastic bag in the crisper if you want to keep them separate from other produce, but this is not necessary. The bag does trap humidity, which can be helpful if your crisper tends to dry things out quickly.

How to store cut limes so they last longer

Once you cut a lime, wrap the cut side tightly in plastic wrap, pressing it against the exposed flesh to minimize air contact. This slows oxidation and keeps the white pith from drying out. Place the wrapped lime cut-side down on a shelf in your refrigerator—not in the crisper, where it may get lost or crushed. A cut lime stored this way lasts 3 to 5 days.

An airtight container works even better. Place the cut lime in a small glass or plastic container with a tight-fitting lid, cut-side down. The sealed environment slows mold growth and oxidation more effectively than plastic wrap alone. This method can extend the life to the full 5 days or occasionally a bit longer.

Never store a cut lime in an open bowl or on a plate. Exposure to air dries out the flesh rapidly and allows mold spores to land on the exposed surface. After 2 to 3 days, the lime will start to look shriveled and the juice will taste flat.

Lime juice and how long it keeps

Fresh-squeezed lime juice is different from the whole fruit. Juice has no protective skin, so it oxidizes and ferments much faster. Squeezed juice stored in a sealed glass jar in the refrigerator lasts about 3 days. After that, it begins to lose flavor and may develop an off taste as natural yeasts and bacteria start to multiply.

Bottled lime juice from the grocery store lasts much longer—often 6 months to a year unopened, and several weeks after opening. This is because commercial lime juice is pasteurized (heated to kill microorganisms) and often contains preservatives. The trade-off is that it tastes less bright and fresh than juice you squeeze yourself. If you use lime juice regularly, bottled is more practical; if you use it occasionally, squeezing fresh from a whole lime is worth the effort.

Frozen lime juice is another option. Pour fresh-squeezed juice into ice cube trays, freeze solid, then transfer the cubes to a freezer bag. Each cube holds about 1 tablespoon of juice and keeps for 3 to 4 months. Thaw a cube or two when you need juice for a recipe or drink.

Signs a lime has gone bad and should be thrown out

A whole lime that is soft, mushy, or has large dark spots or visible mold should be discarded. A slight softening at the stem end is normal as a lime ages, but if the entire fruit feels squishy, the flesh inside has likely started to break down. Mold on the skin means mold is probably growing inside as well, even if you cannot see it.

A cut lime that smells sour, fermented, or off should be thrown away. If the flesh looks slimy or has visible mold, do not use it. A lime that has been cut and stored for more than 5 days is past its safe window, even if it does not look obviously bad—bacteria and mold can grow without visible signs.

Limes that have been left on the counter for more than 2 weeks will start to shrivel and harden. The juice inside becomes concentrated but the flavor turns bitter. These are not dangerous to eat, but they are not pleasant to use.

Room temperature storage and when it makes sense

Limes stored on the counter at room temperature last about 1 to 2 weeks. They will ripen slightly and become softer, which some people prefer for juicing. However, they dry out faster and are more prone to mold if the air is humid. If you live in a warm climate or your kitchen is very warm, a whole lime on the counter may only last a week.

Room temperature storage makes sense if you plan to use the limes within a few days and prefer them at room temperature for juicing or cooking. It also makes sense if your refrigerator is very full and you do not have crisper space. For anything longer than a week, refrigeration is worth the space.

Frequently Asked Questions

Can I freeze whole limes?

Yes. Whole limes freeze well and keep for 3 to 4 months in the freezer. Thaw them at room temperature before using. Frozen limes are softer after thawing, so they are better for juicing than for slicing, but the juice quality is the same. Freezing is a good option if you have more limes than you can use in 6 weeks.

Why did my lime turn brown inside even though the outside looked fine?

Brown spots inside a lime usually mean the fruit was already aging or had a small injury you could not see. This is harmless—you can cut away the brown part and use the rest. If the entire inside is brown and mushy, the lime has gone bad and should be discarded.

Does it matter what kind of lime I buy—Persian, key, or Mexican?

All common lime varieties last about the same length of time in the refrigerator: 4 to 6 weeks whole, 3 to 5 days cut. Key limes are smaller and have thinner skin, so they may dry out slightly faster, but the difference is minimal. Storage method matters more than variety.

Should I store limes next to other fruits and vegetables?

Limes can share the crisper with most other produce. They do not release much ethylene gas (which ripens other fruits), and they are not sensitive to ethylene from other produce. The main thing is to keep them away from anything that might crush them, like heavy vegetables or fruit.

What is the white stuff on the inside of a cut lime?

That is the pith—the spongy white layer between the skin and the juice segments. It is completely edible and contains fiber and some nutrients. It tastes bitter, so most people avoid eating it, but it is not a sign of spoilage.