20 Best Tupperware Stackable Containers [2024]

Are you looking for the best tupperware stackable containers? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling tupperware stackable containers.

We Recommended:

# Preview Product
1 Food Storage Containers 10 pack (30 oz) | BPA- Free Plastic with Lids | Leak-proof Airtight Reusable... Food Storage Containers 10 pack (30 oz) | BPA- Free Plastic with Lids | Leak-proof Airtight...
2 32 Piece Food Storage Containers Set with Easy Snap Lids (16 Lids + 16 Containers) - Airtight... 32 Piece Food Storage Containers Set with Easy Snap Lids (16 Lids + 16 Containers) - Airtight...
3 Joseph Joseph Nest Lock Plastic BPA Free Food Storage Container Set with Lockable Airtight Leakproof... Joseph Joseph Nest Lock Plastic BPA Free Food Storage Container Set with Lockable Airtight...
4 Rubbermaid 28-Piece Food Storage Containers with Snap Bases for Easy Organization and Lids for... Rubbermaid 28-Piece Food Storage Containers with Snap Bases for Easy Organization and Lids for...
5 FineDine 24-Piece Superior Glass Food Storage Containers Set - Newly Innovated Hinged Locking lids -... FineDine 24-Piece Superior Glass Food Storage Containers Set - Newly Innovated Hinged Locking lids...
6 Rubbermaid 60-Piece Food Storage Containers with Lids, Salad Dressing and Condiment Containers, and... Rubbermaid 60-Piece Food Storage Containers with Lids, Salad Dressing and Condiment Containers,...
7 Rubbermaid 14-Piece Brilliance Food Storage Containers with Lids for Lunch, Meal Prep, and... Rubbermaid 14-Piece Brilliance Food Storage Containers with Lids for Lunch, Meal Prep, and...
8 Food Storage Containers with Lids, [49 Pack] Plastic Food Containers Set Leak Proof & BPA-Free... Food Storage Containers with Lids, [49 Pack] Plastic Food Containers Set Leak Proof & BPA-Free...
9 Airtight Food Storage Containers, Vtopmart 7 Pieces BPA Free Plastic Cereal Containers with Easy... Airtight Food Storage Containers, Vtopmart 7 Pieces BPA Free Plastic Cereal Containers with Easy...
10 Rubbermaid 16-Piece Food Storage Containers with Lids and Steam Vents, Microwave and Dishwasher... Rubbermaid 16-Piece Food Storage Containers with Lids and Steam Vents, Microwave and Dishwasher...
11 Pyrex Simply Store 18-Pc Glass Food Storage Containers Set, Round & Rectangle Glass Storage... Pyrex Simply Store 18-Pc Glass Food Storage Containers Set, Round & Rectangle Glass Storage...
12 Joseph Joseph Nest Plastic Food Storage Containers Set with Lids Airtight Microwave Safe, 12-Piece,... Joseph Joseph Nest Plastic Food Storage Containers Set with Lids Airtight Microwave Safe,...
13 28 PCs Large Food Storage Containers with Airtight Lids-Freezer & Microwave Safe,BPA Free Plastic... 28 PCs Large Food Storage Containers with Airtight Lids-Freezer & Microwave Safe,BPA Free Plastic...
14 Fullstar 50PCS Food storage Containers with Lids, Plastic Leak-Proof BPA-Free Containers for Kitchen... Fullstar 50PCS Food storage Containers with Lids, Plastic Leak-Proof BPA-Free Containers for...
15 18 Piece Glass Food Storage Containers with Lids, Glass Meal Prep Containers, Glass Containers for... 18 Piece Glass Food Storage Containers with Lids, Glass Meal Prep Containers, Glass Containers...
16 GoodCook EveryWare 60-Piece BPA-Free Plastic Food Storage Container Set, Clear/Grey GoodCook EveryWare 60-Piece BPA-Free Plastic Food Storage Container Set, Clear/Grey
17 DuraHome Food Storage Containers with Lids 8oz, 16oz, 32oz Freezer Deli Cups Combo Pack, 44 Sets... DuraHome Food Storage Containers with Lids 8oz, 16oz, 32oz Freezer Deli Cups Combo Pack, 44 Sets...
18 8 Pack Glass Food Storage Containers, BAYCO Glass Meal Prep Containers, Airtight Glass Storage... 8 Pack Glass Food Storage Containers, BAYCO Glass Meal Prep Containers, Airtight Glass Storage...
19 [8-Pack,30 oz]Glass Meal Prep Containers,Glass Food Storage Containers,Airtight Glass lunch... [8-Pack,30 oz]Glass Meal Prep Containers,Glass Food Storage Containers,Airtight Glass lunch...
20 Rubbermaid 10-Piece Brilliance Food Storage Containers with Lids for Lunch, Meal Prep, and... Rubbermaid 10-Piece Brilliance Food Storage Containers with Lids for Lunch, Meal Prep, and...
SaleBestseller No. 1
Food Storage Containers 10 pack (30 oz) | BPA- Free Plastic with Lids | Leak-proof Airtight Reusable...
  • No more spills - our air-tight food containers have revolutionary leak-proof Smartlocking lids so you can carry soups and sauces in your bag without...
  • Versalite and long-lasting - Fullstar containers are made from durable plastic that is microwave and freezer safe (base only, not lid). Plus these...
  • Perfect for portion sizing - designed with you in mind. 10 containers (30oz) with 10 lids are perfect for planning out your meals and they are...
  • Your well-being is our priority -the abs plastic is non-toxic and bpa free guaranteeing fresh and healthy meals for your family.
  • Customer service - Please, if you have any questions or issues regarding the Fullstar plastic containers set please do not hesitate to send the seller...
SaleBestseller No. 2
32 Piece Food Storage Containers Set with Easy Snap Lids (16 Lids + 16 Containers) - Airtight...
  • Top Notch Kitchen Organization - This 32 piece set includes 16 food containers with 16 lids along with reusable labels and marker.These space-saving...
  • Size Variety - These air tight containers come in a wide variety of shapes and sizes for all your storage needs. Includes (3) 35oz rectangular...
  • Prolonged Freshness - The 4-hinge locking system of these plastic food containers with lids airtight forms a seal to ensure freshness, no foul odor...
  • Superior Design - These stackable food containers are engineered to save space and enhance your food storage experience. They can be easily carried...
  • Resourceful - We know you will love our clear food storage containers. As pioneers of pantry organization and kitchen storage products, we designed...
Bestseller No. 3
Joseph Joseph Nest Lock Plastic BPA Free Food Storage Container Set with Lockable Airtight Leakproof...
  • Easy-find, color-coded nesting food storage container set with lockable snap-together lids
  • Innovative space-saving design; access any size container or lid easily
  • All containers feature lockable, airtight, and leak-proof lids
  • All products in the nest lock range fit together so you can build your own collection to suit your needs
  • Set includes 1 of each: 8 fl. oz (1 cups), 18 fl. oz (2.2 cups), 37 fl. oz (4.6 cups), 63 fl. oz (7.7 cups), 101 fl. oz (12.5 cups). Dimensions of...
Bestseller No. 4
Rubbermaid 28-Piece Food Storage Containers with Snap Bases for Easy Organization and Lids for...
  • Durable and crystal clear: Rubbermaid premier easy find lid food storage containers feature durable, crystal-clear tritan plastic bases that are...
  • For meal prep and more: These make great meal prep containers and lunch containers, and are also perfect for leftovers, parties, and more
  • Updated lid: Updated lid design is easier to clean and dry, and helps prevent overfill spills
  • Save space and stay organized: Premier Easy Find Lids snap to bottom of container and to each other; bases nest inside each other, and one lid fits...
  • BPA-free and easy care: Bases and lids are BPA-free, freezer- and top-rack dishwasher-safe; Bases are microwave-safe (for reheating only)
Bestseller No. 5
FineDine 24-Piece Superior Glass Food Storage Containers Set - Newly Innovated Hinged Locking lids -...
  • 24-PIECE SET: 12 Containers with 12 lids with various sizes and shapes for meal prep, storage leftovers, and all food storage needs. Set includes: 2...
  • PREMIUM GLASS: Crafted of borosilicate transparent glass, containers tolerate rapid temperature changes, never warping or cracking. Entirely safe to...
  • SAFE AND FRIENDLY: As opposed to plastic, glass is friendly to the environment and free of chemicals. Hot foods can be transferred directly to the...
  • AIRTIGHT SEAL: A locking lid creates an airtight seal for food freshness. Newly innovated hinged-lids technology enables the lid to flip open and shut...
  • EASY TO CLEAN AND STORE: Containers are dishwasher safe, making cleaning them a breeze. (please note lids are not dishwasher safe.) Containers and...
Bestseller No. 6
Rubbermaid 60-Piece Food Storage Containers with Lids, Salad Dressing and Condiment Containers, and...
  • Disclaimer Only 3c 5c and 7c containers contain vented lid
  • Built-in vent for splatter-resistant microwaving
  • Lids snap together at bases to reduce clutter
  • BPA free microwave safe and dishwasher safe
  • Thick durable container walls for everyday use
Bestseller No. 7
Rubbermaid 14-Piece Brilliance Food Storage Containers with Lids for Lunch, Meal Prep, and...
  • Rubbermaid brilliance; 100 percent leak proof, airtight food storage containers feature crystal clear, BPA free triton plastic that offers 360 degree...
  • Food containers are clear like glass so you can always see what’s inside, but are light and easy to carry; Stain and Odor resistant material keeps...
  • Brilliance plastic containers have built in vents under the latches that allow splatter resistant microwave reheating with the lid on
  • BPA free containers stack perfectly to one another to save space and stay organized in the fridge or cabinet, and are safe for the dishwasher and...
  • Set includes two 0.5 Cup, two 1.3 Cup, two 3.2 Cup, and one 9.6 Cup containers, plus lids, for a total of 14 pieces
Bestseller No. 8
Food Storage Containers with Lids, [49 Pack] Plastic Food Containers Set Leak Proof & BPA-Free...
  • [20 PLASTIC FOOD CONTAINERS WITH 20 LIDS]: 6 Sizes meet all your storage types of food. Includes 13 rectangular containers (2*33.8 oz, 3*28.4...
  • [Smart Lock Design No Spill]: TAIKER food storage containers adopted 4-side locking design that can ensures place it in your lunch bag at any angle...
  • [Durable Materials & Save Your Space]: Taiker food containers are refrigerator, freezer, microwave safe (base only, not lid, under 5 mins, under 700...
  • [Your Safety is Our First Priority]: Taiker food storage containers made of ABS plastic is non-toxic and BPA free, provide healthy meals for your...
  • [High Quality Service]: Taiker insists on the highest quality materials and manufacturing processes to bring you superior kitchen accessories. We...
SaleBestseller No. 9
Airtight Food Storage Containers, Vtopmart 7 Pieces BPA Free Plastic Cereal Containers with Easy...
  • Help Organize Your Kitchen and Pantry----Imagine waking up every morning and walking to the kitchen to make some breakfast, found everything is neatly...
  • One Set Include 7 Pieces Containers----1 Tall Container (1.7qt ), 2 Medium Containers (1.1qt ), 2 Small Containers (0.7qt), 2 Mini Containers (0.5qt)....
  • Clear containers allow you to identify contents----Made of high quality BPA free material, our air tight containers are durable and shatterproof. The...
  • Air-Tight to keep food dry and fresh----With special sealing mechanism, you can open or close our plastic containers safely by using only two fingers....
  • 24 Reusable Labels ----These labels will help you never confuse flour with powdered sugar or baking powder with baking soda. They are reusable, you...
SaleBestseller No. 10
Rubbermaid 16-Piece Food Storage Containers with Lids and Steam Vents, Microwave and Dishwasher...
  • Food storage containers with Easy Find Vented Lids that snap on to the container base as well as same-size lids, so you can always find lids when you...
  • Plastic containers are great for meal prep, leftovers, cabinet storage, and more
  • Built-in vents are splatter-resistant; Reduces unnecessary clean-ups and messy microwaves
  • Thick, durable container walls withstand everyday use and suitable for a wide range of temperatures
  • Freezer-, top-rack dishwasher-, and microwave-safe base for easy care; Plastic containers are BPA-free and made with non-toxic plastic
Bestseller No. 11
Pyrex Simply Store 18-Pc Glass Food Storage Containers Set, Round & Rectangle Glass Storage...
  • 18-PIECE SET: Includes (1) 7-Cup round, (1) 6-Cup rectangle, (2) 4-Cup round, (2) 3-Cup rectangle, (2) 2-Cup round, and (1) 1-Cup round glass...
  • HOUSEHOLD ESSENTIALS: Life can get hectic and messy. This set is meant to take the burden off your shoulders when it comes to food storage and meal...
  • EVERYDAY USE: High-quality tempered glass gives you a peace of mind when storing your food, resists stains and odors. Worry less about scrubbing hard...
  • NON-TOXIC LID: BPA-Free plastic lid is freezer, microwave, and top-rack dishwasher safe. No need to hold back when warming your food or storing your...
  • PERFECT LID FIT: Plastic lid fits snug over glass container to keep your food fresh and tasty. The colored lids make for a nice, bright touch to your...
SaleBestseller No. 12
Joseph Joseph Nest Plastic Food Storage Containers Set with Lids Airtight Microwave Safe, 12-Piece,...
  • Easy-find, color-coded nesting food storage container set with snap-together lids
  • Innovative space-saving design; access any size container or lid easily
  • Set includes 1 of each: 8-ounce, 18-ounce, 37-ounce, 63-ounce, 101-ounce, and 152-ounce containers with lids
  • Set measures 10 L x 8 W x 5.25 H inches
  • Freezer and microwave safe. Top-rack dishwasher safe. BPA free and food safe. Keep container upright. Avoid overfilling to lid level. Not suitable for...
SaleBestseller No. 13
28 PCs Large Food Storage Containers with Airtight Lids-Freezer & Microwave Safe,BPA Free Plastic...
  • ✅14 VERSATILE PLASTIC FOOD CONTAINERS WITH LIDS: An entire range of small to large-sized containers to store all types of food & leftovers. This set...
  • ✅ NO WORRIES ABOUT SPILLS OR LEAKS EVEN WHEN YOU’RE ON MOVE: These high-graded containers for food storage with lids have a hinge-lock system...
  • ✅ TRIED-AND-TESTED FOOD STORAGE FOR HEALTHY YOU: The premium quality plastic is crystal clear to identify your food easily. The BPA-free and...
  • ✅ FREEZE IT, MICROWAVE IT – STILL EAT IT FRESH: These premium quality Food Containers are durable for everyday use. Being dishwasher safe they are...
  • ✅ MESSY KITCHEN NO MORE – SPACE SAVING FOOD CONTAINERS FOR YOU: These food containers are easily stackable into kitchen cabinet or pantry...
Bestseller No. 14
Fullstar 50PCS Food storage Containers with Lids, Plastic Leak-Proof BPA-Free Containers for Kitchen...
  • Huge 50 piece set includes 24 containers with 24 lids, sticky labels and a chalk pen. Featuring snap-lock 4 hinge lids with rubber seals. Also great...
  • Leakproof 4-hinge locking system forms an airtight, watertight seal between container and lid. Never endure spilled food in your lunch bag again....
  • 10x Different sizes of containers to fulfill all your storage needs! Pack includes (2) 33.8 oz rectangular containers; (3) 28.4 Oz rectangular...
  • BPA-Free plastic contains no bpa, phthalates or other toxins to leach into food. Fullstar Containers are refrigerator, freezer, microwave safe....
  • Microwave, fridge and freezer safe. Meal prepping for the week? These nesting containers are freezer, fridge and microwave safe, making meal prep and...
SaleBestseller No. 15
18 Piece Glass Food Storage Containers with Lids, Glass Meal Prep Containers, Glass Containers for...
  • 18 PIECES glass food storage container set- 9 glass containers and 9 matching Locking lids. Rectangle L(35.5OZ)*2 + M(21.6OZ)*2,Square...
  • EASY TO CLOSE--Are you still confused about the difficulty of closing the snap,The 9 locking lids are very easy to close, you don't need to leave...
  • OVEN/MICROWAVE/FREEZER/DISHWASHER SAFE-from -40℃/-40℉ in freezer to 400℃/752℉ in oven, safe for oven, microwave, dishwasher and freezer .The...
  • BPA FREE - The Glass Storage Containers are BPA Free, and made out of high-borosilicate glass for easy heating and durability. non-porous glass, Free...
  • MONEY BACK GUARANTEE – If you are not satisfied with your glass meal prep containers for any reason, please contact us directly for a refund or...
Bestseller No. 16
GoodCook EveryWare 60-Piece BPA-Free Plastic Food Storage Container Set, Clear/Grey
  • 60-PIECE FOOD STORAGE CONTAINER SET: Includes 30 containers in a variety of shapes and sizes along with 30 coordinating lids
  • MICROWAVE AND FREEZER SAFE: Microwave and freezer-safe so you can store, reheat, and serve all in one container, making them perfect for leftovers and...
  • INTEGRATED MEASUREMENTS: Measurements along the side of each container provide the exact amount of food that is stored inside
  • CLICK & FRESH LIDS: Airtight lid design "clicks" to let you know when they are securely sealed and ready to go, and their domed shape will not...
  • MADE WITH BPA-FREE PLASTIC: Durable BPA-free plastic construction is food-safe and 100% recyclable so you can dispose of these containers in a more...
SaleBestseller No. 17
DuraHome Food Storage Containers with Lids 8oz, 16oz, 32oz Freezer Deli Cups Combo Pack, 44 Sets...
  • 44 Plastic food storage containers and 44 lids in 3 convenient sizes. Clear - so you can easily see what's inside. Tight sealing lids for airtight...
  • Pack includes: 16 sets of 8oz. + 16 sets of 16oz. + 12 sets of 32 oz. lids included. Microwave, freezer and dishwasher safe (top rack). Lids are...
  • Excellent for storing soups, condiments, sauces, dressing, salads, fruit, baby food, healthy snacks and leftovers. Great for a variety of items,...
  • Sturdy heavy-duty containers are made of high quality 100% food-grade BPA -free polypropylene. No Toxins. Durable for everyday use. Designed to...
  • Perfect for lunch boxes, carrying meal components separately, for meal prep, portion control, catering, hotel kitchens, restaurants and travel. Great...
SaleBestseller No. 18
8 Pack Glass Food Storage Containers, BAYCO Glass Meal Prep Containers, Airtight Glass Storage...
  • [8 PACK GLASS MEAL PREP CONTAINERS] Our BAYCO 8 glass sets (8 lids & 8 containers) size: 7.6(inch)x5.2(inch)x2.7(inch),Capacity: 880ml (30oz) - 3.8...
  • [OVEN,MICROWAVE(Not the lids),DISHWASHER SAFE /FREEZER SAFE] These containers are oven safe below 752℉, you can use them for freezer...
  • [SMART SNAP LOCKING LIDS & LEAK PROOF]The glass food containers with snap locking lids are airtight,no spill that ensure your food will last much...
  • [BPA FREE MEETS YOUR NEEDS] BPA-Free plastic locking lid is safe as well as leakproof. High quality borosilicate glass is more durable and easy to...
  • [QUALITY CUSTOMER CARE] BAYCO offer a full day after-sales service. If you are not satisfied with your products or receive cracked products,please...
SaleBestseller No. 19
[8-Pack,30 oz]Glass Meal Prep Containers,Glass Food Storage Containers,Airtight Glass lunch...
  • 8 PACK GLASS MEAL PREP CONTAINERS: Our glass containers sets (8 lids & 8 containers) size: 30 Oz, 7.8” x 5.7” x 2.5”. It’s perfect for a...
  • HIGH QUALITY BOROSILICATE GLASS:Our glass storage containers are made from high quality borosilicate glass, which is stronger than cheaper glass food...
  • AIRTIGHT SMART-LOCKING LIDS: MCIRCO Glass food storage containers use snap lock lids that comes with silicone seals to ensure your meal prep food will...
  • FOOD GRADE SAFE & BPA FREE: Easy to use and easy to take care of, as it’s safe in the microwave, freezer, dishwasher, and oven. Take off the lids...
  • 100% CUSTOMER SATISFACTION: If you receive cracked products or you are not 100% satisfied with our products, please feel free to contact our customer...
SaleBestseller No. 20
Rubbermaid 10-Piece Brilliance Food Storage Containers with Lids for Lunch, Meal Prep, and...
  • Rubbermaid Brilliance 100% leak-proof food storage containers feature BPA-free Tritan lids and bases with 360-degree clarity; airtight seal and secure...
  • Perfect for a variety of occasions and events—like lunches, snacks, meal prep, parties, holidays, and more
  • Crystal-clear containers are clear like glass so you can always see what’s inside, but are light and easy to carry; stain-resistant material keeps...
  • Built-in vents under latches allow splatter-resistant microwaving with the lid on
  • Containers stack perfectly to one another to save space and stay organized in the pantry or fridge

Having trouble finding a great tupperware stackable containers?

This problem is well understood by us because we have gone through the entire tupperware stackable containers research process ourselves, which is why we have put together a comprehensive list of the best tupperware stackable containerss available in the market today.

After hours of searching and using all the models on the market, we have found the best tupperware stackable containers for 2023. See our ranking below!

How Do You Buy The Best Tupperware Stackable Containers?

Do you get stressed out thinking about shopping for a great tupperware stackable containers? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching tupperware stackable containers, which is why we have assembled a comprehensive list of the greatest tupperware stackable containers available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for tupperware stackable containers that you consider buying. Your questions might include the following:

  • Is it worth buying an tupperware stackable containers?
  • What benefits are there with buying an tupperware stackable containers?
  • What factors deserve consideration when shopping for an effective tupperware stackable containers?
  • Why is it crucial to invest in any tupperware stackable containers, much less the best one?
  • Which tupperware stackable containers are good in the current market?
  • Where can you find information like this about tupperware stackable containers?

We’re convinced that you likely have far more questions than just these regarding tupperware stackable containers, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for tupperware stackable containers, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible tupperware stackable containers. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an tupperware stackable containers buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available tupperware stackable containers currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of tupperware stackable containers has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an tupperware stackable containers?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your tupperware stackable containers.
  5. Customer Ratings: Number ratings grade tupperware stackable containers objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their tupperware stackable containers.
  7. Product Quality: You don’t always get what you pay for with an tupperware stackable containers, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an tupperware stackable containers is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining tupperware stackable containers information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding tupperware stackable containers is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: Is Tupperware the best product?

A: Tupperware – the best. 10,220 likes · 1 talking about this. Product/Service

Q: What is the best Tupperware?

A: Best Quantity: Rubbermaid 42-Piece Food Storage Container Set at Amazon. If you’re looking for a lot of containers at a low price, this set is a great pick. Read Review. Best for Lunches: Rubbermaid LunchBlox Sandwich Kit at Amazon. This set is durable and the lids seal completely to prevent leaking. Read Review.

Q: Is Tupperware still the best?

A: Is Tupperware still the best? Many people still love Tupperware, and the company still puts out a quality product. But their supremacy has been challenged by other companies who realize that no one container can suit everyone’s needs. For the budget-minded, a cheap disposable container is good enough. How can you tell if Tupperware is freezer …

Q: What is the best storage container?

A: – Material: Glass and plastic are two of the most common food storage options. Glass tends to have more uses and can often be used in the oven, while plastic cannot. … – Shape: Most food storage containers are round or rectangular. … – Lids: A lid that doesn’t seal is a dealbreaker. …