This Genius Amazon Kitchen Hack Keeps Guacamole Fresh for Days—and It’s Under $20

Published on February 15, 2026 06:00AM EST

Guacamole is green gold in my kitchen. From topping tacos and chips to upgrading burgers and grain bowls, the mealtime opportunities are endless. But our time together is always cut too short: The dip turns brown within hours, plastic wrap never fully prevents oxidation, and second-day guac just doesn’t hit the same.

Considering the high cost of avocados, it’s a real drag to see guacamole go to waste—which is where the ProKeeper Fresh Guacamole Storage Container comes in. For less than $20, the airtight system helps keep batches fresh for an entire week without browning (yes, really), saving you time, money, and hassle.  

ProKeeper Guacamole Storage Container 

The special container is specifically designed to store guacamole (or other avocado-based dips) in the refrigerator, using a press-fit, airtight lid that pushes down directly onto the surface. This helps force out excess air and prevents oxidation from turning the dip brown. Unlike regular food containers, the ProKeeper creates a tighter seal by pressing up against the guac to keep it green for days (and plenty of tortilla chips) to come. It has a generous 4-cup capacity that can hold the equivalent of around five avocados’ worth of dip, and it doubles as a serving bowl for game days and taco nights. 

It’s backed by nearly 7,500 glowing five-star reviews from guac-loving Amazon shoppers who praise the ProKeeper for its effectiveness, size, and easy-to-clean design. Reviewers call it a “staple” in the kitchen, a “miracle,” and the “best guac gadget” for storing larger batches without worrying about browning. One shopper even said their guac stayed “fresh for over a week.” The BPA-free, dishwasher-safe plastic container is also a versatile meal prep helper, according to shoppers who’ve used it to keep salsa, chopped onions, bean dip, chicken salad, and more fresh.

To extend the lifespan of your green goodness even longer, add a thin layer of lime or lemon juice over the surface before sealing to help slow oxidation, or pour a thin layer of water over the top to block oxygen. Store the guac in the coldest part of the fridge (typically towards the back), and leave the avocado pit in the dip to help protect it. 

High-maintenance fruits and veggies can be a pain to store, so swoop up this guacamole storage container that actually works—and check out more simple yet smart food-storage solutions below. 

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