6 Best Airtight Containers For Flour And Sugar of 2021

Last update: 2021-01-19

Organizing the dry food and ingredients in different containers helps you keep your kitchen organized and makes it easier to find an ingredient when you need it. For moisture-sensitive ingredients like sugar and flour, you need really good airtight containers to keep them safe from the environment.

With that in mind, in this post, we will show you how to find the best airtight containers for flour and sugar.

Here are the best airtight containers for flour and sugar you can buy in 2021:

  • Odor-Resistant (Plastic Container): Rubbermaid Container
  • Leak-Proof (Plastic Container): WHITE FEATHER SUPPLIES XXL Containers
  • Dishwasher Safe (Acrylic Container): Calypso Basics by Reston Lloyd Acrylic Storage Canisters
  • Toddler-Friendly (Acrylic Container): Le'raze Beautiful Set of 5 Airtight Acrylic Canister
  • Easy To Clean (Glass Container): MASTERTOP Airtight Glass Storage Jars
  • Glass Container (Most Durable): 77L Food Storage Canister
6 Best Airtight Containers For Flour And Sugar
Odor-Resistant
Rubbermaid Container
  • Plastic Container
Leak-Proof
WHITE FEATHER SUPPLIES XXL Containers
  • Plastic Container
Dishwasher Safe
Calypso Basics by Reston Lloyd Acrylic Storage Canisters
  • Acrylic Container
Toddler-Friendly
Le'raze Beautiful Set of 5 Airtight Acrylic Canister
  • Acrylic Container
Easy To Clean
MASTERTOP Airtight Glass Storage Jars
  • Glass Container
Glass Container
77L Food Storage Canister
  • Most Durable

Odor-Resistant (Plastic Container): Rubbermaid Container

Rubbermaid Container
Rubbermaid Container
9.8Outstanding
Pros
  • Look like new – odor- and stain-resistant bases and lids
  • Not bulk your pantry – the compact size of 7.9 x 5.4 x 7.1 inches
  • Safe and convenient to use - BPA-free, top-rack dishwasher-safe, and freezer-safe
Cons
  • Might not big enough for a whole bag of flour

Rubbermaid Container offers a neat balance between keeping foods fresh and keeping your pantry organized. It is measured only by 7.9 x 5.4 x 7.1 inches but the capacity is up to 12 cups.

Designed with an airtight-sealed lid, this container is a perfect choice for pantry staples, like baking ingredients and pasta. Or, pet foods. Not a bad idea, right?

All the walls are built thickly for a durable feel plus the material is BPA-free, top-rack dishwasher-safe, and freezer-safe.

A big bonus is both of the bases and lids resist odor and stain efficiently.

Rubbermaid Container Specifications

Weight

1 pound

Capacity

12 Cups

Highlight Features

odor- and stain-resistant bases and lids

compact size of 7.9 x 5.4 x 7.1 inches

BPA-free, top-rack dishwasher-safe, and freezer-safe

Verdict

The Rubbermaid Container is purpose-built for odor and stain resistance for low-maintenance.

Leak-Proof (Plastic Container): WHITE FEATHER SUPPLIES XXL Containers

WHITE FEATHER SUPPLIES XXL Containers
WHITE FEATHER SUPPLIES XXL Containers
9.6Outstanding
Pros
  • Ideal for singles, couples, or small families – the capacity of one cup
  • Space-saving - the size of 11.2” x 6.8” x 6”
  • Perfect for accommodating liquid materials – watertight leak-proof lids
Cons
  • The containers aren’t as clear as looked in the image

This is the next plastic container we’d like to introduce to those people who want to store not only dry ingredients but also liquid materials. Yes, it is both airtight and watertight for 100% leak-proofing.

The material is BPA-free Polypropylene Plastic that can be reused and last over time. plus, it’s microwave-safe, freezer-safe, and dishwasher-safe.

Its capacity is one cup and the measurement is 11.2” x 6.8” x 6”, perfect for small kitchens or narrow pantries.

WHITE FEATHER SUPPLIES XXL Containers Specifications

Weight

2.55 pounds

Capacity

250 cc | 1 Cup | 8 fl oz. | 250 mL

Highlight Features

the capacity of one cup

the size of 11.2” x 6.8” x 6”

watertight leak-proof lids

Verdict

The WHITE FEATHER SUPPLIES XXL Containers are our suggestion for those people looking for the best way to prevent leakage while storing liquid materials.

Dishwasher Safe (Acrylic Container): Calypso Basics by Reston Lloyd Acrylic Storage Canisters

Calypso Basics by Reston Lloyd Acrylic Storage Canisters
Calypso Basics by Reston Lloyd Acrylic Storage Canisters
9.2Outstanding
Pros
  • High flexibility – provide three containers in different capacities
  • Easy to carry around – include lids with a handle
  • Simple storing – the smaller container can be nested inside the larger one
Cons
  • The seam on the lid is pretty pronounced
  • Wish the lids were a little heavier

This set consists of three crystal-clear containers in three different sizes: 3-1/2 cups, 5 cups, and 8-3/4 cups, which is flexible for storing various items. It can be craft supplies, utensils, foods, or baking materials.

Particularly, they keep flour and sugar airtight thanks to the added gasket to the lid.

A big advantage is you can nest them inside the larger one when not in use for simple storing.

Besides, the handle plays a huge role in enhancing the containers’ portability.

Calypso Basics by Reston Lloyd Acrylic Storage Canisters Specifications

Weight

2.1 pounds

Capacity

28 oz. (3 1/2 cups)

40 oz. (5 cups)

72 oz. (8 3/4 cups)

Highlight Features

provide three containers in different capacities

include lids with a handle

the smaller container can be nested inside the larger one

Verdict

These Calypso Basics by Reston Lloyd Acrylic Storage Canisters are not only designed with durability but also your convenience in mind. They’re all dishwasher-safe!

Toddler-Friendly (Acrylic Container): Le'raze Beautiful Set of 5 Airtight Acrylic Canister

Le'raze Beautiful Set of 5 Airtight Acrylic Canister
Le'raze Beautiful Set of 5 Airtight Acrylic Canister
9Outstanding
Pros
  • Look chic in any kitchen
  • Non-breakable and toddler-friendly – made of lightweight acrylic that bounces if being dropped
  • Extra convenience – include chalkboard stickers
Cons
  • Wish they provided a chalk pen instead of chalk

If you have various ingredients or materials needed for storing, this set of five containers with a variety of sizes is a great solution to have everything neatly organized in style.

They look like real glass, which looks chic in a kitchen.

And, they’re non-breakable thanks to the lightweight, bounce-able material so just worry-free to let your toddler help you with cooking.

We do appreciate the added lovely chalkboard stickers but don’t adhere to the containers. So, you have a choice of using them or not depending on your needs.

Le'raze Beautiful Set of 5 Airtight Acrylic Canister Specifications

Weight

4.22 pounds

Capacity

1 - 28 oz. (holds 3.5 cups)

2 - 38 oz. (holds 4.75 cups)

1 - 59 oz. (holds 7.5 cups)

1 - 72 oz. (holds 9 cups)

Highlight Features

made of lightweight acrylic that bounces if being dropped

include chalkboard stickers

the set includes 5 containers in different sizes

Verdict

It’s lovely to let toddlers help you with cooking. And the Le'raze Beautiful Acrylic Canister is a safe choice to make a dream come true.

Easy To Clean (Glass Container): MASTERTOP Airtight Glass Storage Jars

MASTERTOP Airtight Glass Storage Jars
MASTERTOP Airtight Glass Storage Jars
9.4Outstanding
Pros
  • A breeze to clean either with warm water or by a dishwasher
  • Rust-free & look like new overtime – zinc-plated metal parts
  • Great value & convenient for travels – include 15 reusable food storage bags
Cons
  • Wish there were bigger sizes

While glass containers are known to be easily broken than other materials, this set isn’t a thing.

Not only are they durable but each container is also dishwasher-safe so you don’t have to wash them by hand. Or, if you have to, they just require rinsing with warm water to be thoroughly clean.

While the glass material is hard to break, we’re glad that the metal parts are rust-free thanks to the additional zinc-plated finish.

Regardless, it comes with 15 pieces of reusable food storage bags for travels or outdoor activities, like camping or picnic.

MASTERTOP Airtight Glass Storage Jars Specifications

Weight

6.6 pounds

Capacity

1.5L

1L

0.76L

0.5L

Highlight Features

zinc-plated metal parts

include 15 reusable food storage bags

dishwasher-safe

Verdict

Check out the MASTERTOP Airtight Glass Storage Jars if what you’re after is something easy to clean

Glass Container (Most Durable): 77L Food Storage Canister

77L Food Storage Canister
77L Food Storage Canister
9.6Outstanding
Pros
  • Hard to break & versatile – made of thickened glass
  • Keep foods very dry and fresh – airtight bamboo lids with airtight silicone rings
  • Space-saving – stackable jar design
Cons
  • A bit pricey
  • The rubber seal seams need improvement

If you want the most durable glass containers, this is it.

Made of thickened glass, all the jars are hard to break so they can meet various needs. An interesting thing about this option is bamboo lids with airtight silicone rings to keep food fresh and dry inside.

But rest assured, they’re all dishwasher-friendly for simple maintenance. Additionally, all the jars are stackable for space-saving.

77L Food Storage Canister Specifications

Weight

7.13 pounds

Capacity

65.9 FL OZ (1950ML)

40.9 FL OZ (1210ML)

35.5 FL OZ (1050ML)

25.3 FL OZ (750ML)

18.6 FL OZ (550ML)

Highlight Features

made of thickened glass

airtight bamboo lids with airtight silicone rings

stackable jar design

Verdict

In terms of durability, the 77L Food Storage Canisters are hard to beat.

How To Choose The Best Airtight Container For Flour And Sugar?

Materials

The material is one of the most important factors affecting the overall quality of a container, which is why you need to choose the right material. Here are the best options for you:

Glass

This is a traditional material to make containers, consisting of alumina, limestone, sodium carbonate, and silica. Glass containers come with a coating to provide lubrication that avoids scratching line jams and abrasion.

This also makes the container more resistant to breaks. Glass containers excels at maintaining the freshness for products inside while keeping the original taste/flavor.

They can also endure high processing temperatures while providing good insulation. This material is also convenient as it lets you see the content inside the container.

Metal

This is the most versatile material of all with incredible physical protection. One of the most commonly used metals is aluminum, which is extremely lightweight. It features a natural aluminum oxide coating that makes the container resistant to corrosion.

Aluminum also provides an amazing barrier to temperature, moisture, as well as chemicals.

Another widely used metal is steel, specifically chrome oxide steel. It comes with an organic material that offers absolute resistance against corrosion. It’s also cheaper to buy.

Plastic

One of the biggest advantages of this material over others is that it’s moldable. It’s resistant to chemicals and can be made into any structure, sheet, or shape as well.

Plastic is also highly affordable and lightweight, making it a popular choice.

Besides, it’s heat sealable, easy to print, as well as cohesive to production processes. For food, you need thermoplastics, which can be remolded and reshaped when exposed to heat.

Microwave-Safe

To make the best use of your container, make sure it’s safe to use in the microwave.

In most cases, you cannot use a plastic container in the microwave, but glass and ceramic work as they don’t pose the risk of chemical leaching.

BPA-Safe

Your container and its material had better be BPA-free. When looking at the bottom of the container, if there is number 7 in the recycling triangle, it means it may have BPA. You should look for a safer container that has the number 2, 4, or 5 in the recycling triangle.

Seal

This factor is also very important to consider. Make sure you choose a container with an airtight seal, which will help keep your flour and sugar fresh for a longer time by blocking moisture.

Decorative Value

While this is not a must-have feature, containers with decorative value will make your countertop space more pleasant to look at or even make your food look tastier. With countless models on the market, you can easily find beautiful containers to use.

Which Brands Make The Best Airtight Container For Flour And Sugar?

Rubbermaid

With 50 years of experience in the industry, this brand is a must-try for anyone who’s looking for a good container. Through its products, the brand delivers innovation, performance, durability, and trust.

Le'raze

If you have decided to go with glass containers, this is probably your go-to brand. It offers a wide range of containers with different sizes, shapes, beautiful designs, and wooden lids to choose from. Its products are also high-quality and very durable.

MASTERTOP

This brand, on the other hand, is perfect for those who want plastic containers. Here, you will find high-quality products with various shapes to hold different types of food.

FAQs

Does sugar need to be in an airtight container?

Yes, it does because sugar attracts moisture.

How do you store a large bag of flour?

You should use a large food-safe bucket with a tightly sealed lid.

Do airtight containers keep bugs out?

Yes, they do this very well. If you see bugs inside the container, it’s likely that bugs’ eggs were already in your food before.

How do I know if a container is airtight?

The best way is to test the container by putting some moisture-detecting crystals inside and submerging it in the water for 2 minutes. If the crystals turn pink, it means moisture can get in.

Are airtight containers smell proof?

In most cases, this is true.

Conclusion

All in all, this post has pointed out the most crucial factors you need to consider when choosing the best airtight containers for flour and sugar. We hope that you will be able to find the perfect container in no time.

Jane Orta
Jane Orta

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