I’ve Been Meal Prepping for 8 Years and This is the Best Meal Prep Container I’ve Found
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I have a long history with meal prep — over 8 years, to be exact. And over the years, my kitchen has seen just about every type of meal prep container out there. We’re talking plastic and glass containers, 2-compartment containers, snack-size containers, you name it. But only recently did I stumble across a set of containers that goes above and beyond my expectations. With sturdy heat-resistant glass, plenty of space for food, airtight and leakproof lids, and a gorgeous, functional design, these Ello 3.4 cup glass meal prep containers are the best meal prep container I’ve found yet.
Ello 3.4 Cup Glass Meal Prep Containers
- 3.4 cups of space with 1 compartment
- airtight lids with rubber seals
- oven-safe glass containers
- colorful protective silicone sleeves
I’ll admit it, I’ve probably spent hundreds of dollars on different meal prep containers over the years. Many of these containers were plastic, and while they got the job done, they never really held up over time to my weekly meal prep sessions. After all, between frequent use, repeated dishwashing, and a move to another apartment, I couldn’t really expect a cheap set of plastic containers to be invincible.
But after replacing yet another set of containers, I found myself reaching the point where I needed to choose between a short-term purchase and long-term investment — enter Ello’s 3.4 cup meal prep containers.


I stumbled across this gorgeous set of containers on Amazon when I was doing research for my guide on where to buy meal prep containers. One feature that immediately drew me to this colorful set is the size. Each of these Ello containers can hold up to 3.4 cups worth of food, which is the best meal prep container size for someone who preps larger portions of food. With all the extra space these containers offer, I love using them to store all of my buffet-style meal prep ingredients and keep my portioned meal prep ingredients separate.
Another important feature of these meal prep containers is that they’re made of Duraglass™, Ello’s durable, BPA-free, heat-resistant glass. And if you’re wondering why this is so important, here’s why. If you frequently meal prep like me, you’ve probably found yourself having to be extra careful with your glass containers to avoid cracking them. Ello’s containers, however, feature a thick, sturdy glass — with an outer silicone sleeve — that’s pretty resistant to any rough-housing that might accidentally happen in your fridge or lunch bag.
Now, as someone who prefers to reheat their meal prep directly in the container to save time (and dishes), I know how important it is to have a good set of glass containers. By investing in a set of glass containers to reheat your food in, you don’t have to deal with potential chemicals leaking into your food from warm plastic, or uneven food temperatures after reheating. You can even use these containers directly in the oven, with the silicone sleeves on — that’s how well they stand up to high temperatures.

Speaking of the silicone sleeves, I quickly learned that these colorful sleeves are more than just a style feature. In fact, they have two purposes. First, as I mentioned above, they provide protection from chipping and breaking while you’re storing or transporting your meal prep. And second, they offer a color-coding system that can help keep your weekly meals organized. I personally love the variety of rich colors in the Evening Orchard pack, but even if magenta and teal isn’t your thing, Ello has multiple sets available to fit your own personal style.
Finally, the large size and durable material are nice, but here’s the biggest selling point of these containers: the airtight, leakproof lids. Ello’s meal prep container lids are made of an impact-resistant, durable, crystal-clear plastic called Tritan™ plastic. Each lid has four interlocking snaps, with a thick rubber seal around the inner edge, that help keep air out so that your food stays fresher during fridge storage. I’ve been able to store meal prep in these containers for up to 5 days with virtually no reduction in quality because of how airtight these containers are (yes, they really are that good).

Overall, after years of meal prepping with cheap containers, this gorgeous and functional Ello set is truly the best meal prep container set I’ve found so far. If you’re looking to invest in a set of these containers for your weekly meal prep, you can find multiple sets and styles on Amazon. With Ello’s track record of producing high-quality kitchenware, and my own great experience with these containers, I’m sure that you’ll enjoy them as much as I have.
➔ Read our full review of Ello’s single compartment glass containers!

Eleesha Lockett
Eleesha Lockett is a nutrition professional, meal prep expert, and freelance writer who specializes in crafting empathetic and inclusive health and wellness content. Her work has been featured in Healthline, Psych Central, SELF, Shape, Verywell Health, and Well+Good. She holds a master’s in Human Nutrition from The University of Bridgeport, which she uses to share her passion of nutrition (especially meal prep) with others.


