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How Long Are Grapefruits Good For and Why?

How Long Are Grapefruits Good For?

Grapefruits can last for about one month at room temperature and 2-3 weeks in the refrigerator.

Whole unpeeled grapefruits can last about a week at room temperature and 10 to 21 days in the fridge.

Cut grapefruits can be kept for 3-4 days in the fridge until they become soft.

However, it is recommended to only prepare grapefruits ahead of time for what you’ll need in the next three days.

To determine if a grapefruit is still good, look for signs of spoilage such as mold, rot, soft texture, water leaks, and a stale or off scent.

Store grapefruits in a spot with high humidity, such as the crisper drawer, and consider using an airtight container for cut grapefruits.

Quick Tips and Facts:

1. Contrary to popular belief, grapefruits can actually stay fresh and good to eat for up to two to three weeks when stored at room temperature.
2. Grapefruits are a hybrid fruit that was first discovered in Barbados in the 18th century, resulting from the crossbreeding of a sweet orange and a pomelo.
3. Did you know that grapefruits get their name from the way they grow in clusters on trees, similar to grapes?
4. While most people associate grapefruits with a pink or red color, there is actually a variety known as the “Oro Blanco” grapefruit, which has a yellow rind but pink flesh.
5. As a citrus fruit, grapefruits contain a compound called limonin, which has been found to have anticancer properties, making grapefruits potentially beneficial for cancer prevention.

Storage Times For Whole And Cut Grapefruits

Grapefruits are a versatile and nutritious fruit that can enhance the flavor and nutritional value of many dishes. However, like all fresh produce, grapefruits have a limited shelf life.

  • Whole grapefruits have a longer storage time compared to cut grapefruits. At room temperature, whole grapefruits can last for about one month. However, if you prefer to store them in the refrigerator, they can be kept for 2-3 weeks.

  • It is important to note that the storage time for cut grapefruits is significantly shorter. Cut grapefruits can be kept for 3-4 days in the refrigerator before they become soft and lose their freshness.

If you plan on preparing grapefruits ahead of time, it is recommended to only make what you’ll need for three days. This ensures that you enjoy the maximum flavor and nutritional benefits of the fruit. If you prefer a more convenient option, grapefruit juice can be made as an alternative to using the whole fruit. This eliminates the need for storage altogether and allows you to enjoy the refreshing taste of grapefruit juice on-demand.

Tips For Long-Lasting Grapefruits

To prolong the lifespan of your grapefruits, follow these tips:

  • Remove the white layer (albedo) between the peel and the fruit to improve the overall flavor by getting rid of any bitter taste.
  • When purchasing grapefruits, choose the highest quality ones. Look for grapefruits that are heavy and firm, as this indicates freshness.
  • Avoid grapefruits that feel hollow or light, as they may have lost water content over time.

By selecting the best quality grapefruits, you can ensure a longer storage time and enjoy optimal taste.

Avoiding Spoiled Grapefruit

It is essential to be aware of the signs of spoiled grapefruit to prevent consuming a product that may be harmful or unpleasant. Some common indicators of spoiled grapefruit include the presence of mold, rot, a soft texture, water leaks, and a stale or off scent. If you notice any of these signs, it is best to discard the grapefruit to avoid any potential health risks.

Soft grapefruits should be used soon after purchase, as they have a shorter storage time compared to firm ones. Additionally, when keeping cut-up grapefruit in the fridge, it is important to regularly check it for an off scent. This can be an indication of microbial contamination, which can lead to mold growth if the grapefruit is left for several days.

Selecting The Best Quality Grapefruits

Selecting the best quality grapefruits is key to enjoying their freshness and flavor for an extended period. When buying grapefruits, look for firmness and avoid any soft spots on the peel. Uniform color is also an important factor to consider, as it indicates that the grapefruit is ripe and ready to be enjoyed. By carefully choosing your grapefruits, you can ensure a longer shelf life and a delightful citrus experience.

  • Look for firmness and avoid any soft spots on the peel.
  • Uniform color indicates ripeness.
  • Choose wisely for a longer shelf life and a delightful citrus experience.

Proper Storage Methods For Grapefruits

Proper storage methods for grapefruits are crucial to maximize their lifespan. Here are some key points to keep in mind:

  • Whole grapefruits can be stored in the crisper drawer of the refrigerator. It is recommended to use plastic bags to retain their moisture and prevent water loss.
  • Storing grapefruits at room temperature is also acceptable, but for a shorter duration of about a week.
  • For high relative humidity, such as in the crisper drawer, this is ideal for maintaining the fruit’s freshness and juiciness.
  • Most store-bought grapefruits are waxed to minimize moisture loss, which helps in prolonging their shelf life.
  • Cut grapefruits should be placed in an airtight container in the fridge. This prevents moisture loss and helps maintain their quality for about 4 days.
  • If you choose not to refrigerate grapefruits, please keep in mind that their shelf life will be shorter, typically about a week.


  • Store whole grapefruits in the crisper drawer with plastic bags or at room temperature for about a week.
  • High relative humidity helps maintain freshness and juiciness.
  • Store-bought grapefruits are waxed to prolong shelf life.
  • Cut grapefruits should be stored in an airtight container in the fridge for about 4 days.
  • Not refrigerating grapefruits will shorten their shelf life to about a week.

Signs Of Spoilage In Grapefruits

Grapefruits, like any other fruit, undergo changes over time that indicate spoilage. It is crucial to be able to recognize these signs to avoid consuming spoiled grapefruit. Some indicators of spoilage include grapefruits becoming soft, shriveled, or empty-feeling due to water loss. Additionally, if a grapefruit develops small spots on the peel, they can be easily removed, and the rest of the fruit can still be consumed.

Grapefruits that exhibit softness in the stem end are also approaching spoilage and should be used within the next couple of days. It is recommended to remove or use them promptly to prevent further degradation. Super soft, shriveled, unusually light, or grapefruits with large damaged areas should be discarded, as they are no longer suitable for consumption.

Cut grapefruits that have become dried out, moldy, or have been in the refrigerator for a week or longer should also be discarded. These signs indicate that microorganisms may have contaminated the fruit, posing potential health risks. If a grapefruit smells or tastes off, it is always better to err on the side of caution and throw it out. Prioritizing food safety is essential when dealing with perishable items like grapefruits.

Frequently Asked Questions

How do you know when grapefruit goes bad?

The signs that indicate grapefruit has gone bad are quite noticeable. Firstly, the presence of mold or rot on the fruit is a clear indication that it is no longer edible. Additionally, a soft texture or water leaks are apparent when grapefruit loses its moisture content over time. Moreover, a stale or off scent is particularly important to consider, especially for cut-up grapefruit stored in the fridge. These signs become more prominent when the storage time exceeds the recommended duration, alerting us that the grapefruit needs to be discarded.

Does grapefruit go bad?

Grapefruit can indeed go bad if not stored properly. While a whole unpeeled grapefruit can maintain its freshness for up to a week at room temperature, it can last even longer—between 10 to 21 days—when stored in the refrigerator. However, once the grapefruit is cut, it is recommended to store it in an airtight container. In this case, its quality will be preserved for approximately 4 days. So, it’s best to consume your grapefruit within this time frame to ensure optimal taste and texture.

When should you throw out grapefruit?

To avoid wasting grapefruit, it’s best to throw them out when they become moldy, soft, shriveled, or start oozing. These are clear signs that the fruit is no longer safe to consume. If you’ve been storing grapefruits in the fridge for over three weeks, it may also be time to toss them, as they are likely past their prime. Regularly checking the condition of your grapefruits and being vigilant about any signs of spoilage will help ensure you enjoy them at their freshest.

Do grapefruits last longer in the fridge or on the counter?

Grapefruits can last longer when stored in the refrigerator rather than on the counter. While room temperature is ideal for consuming grapefruits immediately, refrigerating them in a plastic bag in the crisper can extend their lifespan up to 6 weeks. This method helps maintain their freshness, making it perfect for those who want to enjoy grapefruits over a longer period of time.

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