This Storage Swap Keeps Your Watermelon Fresher for Longer

It’s no secret that watermelon is one of the best parts of summer—but it is notoriously difficult to keep fresh. The longer a cut watermelon is exposed to oxygen, the more liquid is released from the flesh, which can cause it to dry out faster and reduce its sweetness. Watermelon’s porous texture may also absorb odors and flavors from the other items in your fridge if it’s not properly sealed. Likewise, the fruit requires sufficient space to prevent it from getting crushed and leaking sticky juice everywhere. 

We’ve already shared the best hacks for slicing watermelon, but let me clue you into how to keep those sliced pieces fresh. Storing them in airtight glass food storage containers has always been my tried-and-true method for keeping the fussy fruit from spoiling too quickly. Apart from being reusable, glass food storage containers are easy to clean, stack, and organize. However, not just any container will do. These are my favorite glass storage solutions for keeping watermelon fresh for days. 

The Best Glass Food Containers for Storing Watermelon

OXO Good Grips 8-Cup Smart Seal Airtight Glass Container

I’ve tested a lot of glass food storage containers over the years, but OXO’s Good Grips line has remained at the top of my list of versatile, durable, and budget-conscious favorites. This 8-cup container is the largest individual glass container offered by the brand, but it has the same Smart Seal technology, borosilicate construction, and overall design as the smaller options. The removable silicone seal is easy to pop out and clean (by hand or in the dishwasher), and the container features four locking tabs to ensure a truly airtight seal. 

Pyrex Simply Store 11-Cup Glass Food Storage Container

You’ll probably still find Pyrex products in your grandma’s kitchen, since the 110-year-old brand continues to live up to its reputation as a long-lasting, timeless staple that spans generations. Priced at just $10, this 11-cup Pyrex Simply Store container’s large surface area allows you to lay watermelon slices flat or even use it as a serving dish. 

Razab 28-Cup Large Glass Food Storage Container

When it comes to extra-large watermelons, it can be challenging to find a single container to store the whole fruit at once. This container, which holds an impressive 28 cups, is the one for the job. It features a sturdy handle and an internal silicone seal to ensure it remains leakproof. “I was looking for a covered glass container big enough to hold a cut cantaloupe or watermelon,” says one reviewer. “Lid seals nicely, and the handle makes it easy to place on and remove from the fridge shelves.”

Rubbermaid Brilliance 8-Cup Glass Food Storage Containers, Set of 2

Rubbermaid is another Allrecipes favorite when it comes to food storage containers. The airtight, leakproof lids are crystal clear so you can see exactly what’s inside. Even better, if you already have Rubbermaid Brilliance plastic food storage containers, the lids in this glass set will also fit those. Since the containers are freezer-safe, you can even throw your watermelon in the freezer without transferring it into a different vessel. 

Pyrex Freshlock Glass Food Storage Container

If you want an option from Pyrex with a little more security in the lid department, opt for these Freshlock containers, which feature four locking tabs for added freshness and defense against leaks. (After all, you don’t want to go through all the trouble of picking the perfect watermelon just to lose its flavor overnight.) As a bonus, the lids can be labeled with dry-erase markers to keep everything organized.

Glasslock 18-Piece Assorted Oven-Safe Container Set

This Glasslock container set includes a variety of sizes to store and organize watermelon and many other ingredients, whether it’s lunch leftovers or even the watermelon rind. There are a total of nine containers with matching airtight lids, ranging in size from 0.7 cups to 6.3 cups, so you can cover all your food storage needs with a single set. 

Pyrex Colors Tinted 6-Piece Glass Bowls Set with Lids

We love multi-use products, and these colorful, tinted glass containers are so pretty that they can double as serving dishes. Pop on the lid to take it to a potluck and showcase your homemade watermelon salad without transferring it from the container to a bowl. The set includes three sizes, each in a different, beautiful color to fit different kitchen aesthetics or party themes. 

Vtopmart 63-Ounce Large Glass Storage Containers with Lids, Set of 2

This set includes two containers that will stack easily in the refrigerator. They’re made using high-quality borosilicate glass that can withstand temperatures from -4 degrees Fahrenheit to 752 degrees Fahrenheit, making them safe for the oven, microwave, dishwasher, and freezer. “I needed to get more glass leftover containers because I am ridding my kitchen of all my plastic bowls, utensils, containers, etc.,” said one shopper. “The glass is durable, and the plastic top fits nicely and has a great seal. These are stackable, easy to clean, and I think a great value for the price!”

Anchor Hocking 6-Cup TrueSeal Glass Food Storage Containers, Pack of 4

We love how these lids’ large tabs make the containers easier to open, as well as the thick design of the silicone seal. Keep in mind that this container is made out of tempered glass rather than borosilicate, so it is less resistant to thermal shock. It is, however, safe to use in the microwave, oven, freezer, and dishwasher. 

Anyday 7-Cup Cookware and Glass Container with Glass Lid

Although this 7-cup container is technically designed for use in the microwave, its food storage capabilities are equally impressive. The lids are made of glass, a rare design feature in itself that also provides a leakproof seal for all your juicy watermelon recipes. The frosted glass bowl looks great on the kitchen counter as well.