best onion saver or storage

7 Best Onion Keepers

Welcome to our guide on the 7 best onion keepers for fresh and odor-free storage! If you’re tired of finding your onions spoiled or struggling with unpleasant odors in your kitchen, we’ve got you covered. Onions are a staple ingredient in many dishes, and proper storage is essential to maintain their quality and flavor. In this article, we’ve curated a list of top-notch onion keepers that will help you keep your onions fresh, crispy, and odor-free for longer. Say goodbye to wasted onions and hello to convenient storage solutions that will revolutionize your culinary experience!

How to Store Cut Onions

To store cut onions:

  1. Wrap them in a paper towel or cloth to absorb moisture.
  2. Place them in an airtight container and store in the refrigerator.
  3. Avoid storing cut onions near other fruits and vegetables, as they release ethylene gas that can cause spoilage.
  4. Use cut onions within 5-7 days for best results.
  5. If you have cut a large amount of onion, you can also freeze it in an airtight container or plastic bag for up to three months.

What is an Onion Keeper? Why it is important to have?

Many individuals wonder if onion savers are effective. Onion savers may appear like a gimmick or a cheap imitation, but the short truth is that they do work exceptionally effectively.

They are designed to keep the aromas and flavors of sliced onions in check while also protecting the onion’s freshness.

We’ve described the finest onion keepers on the market’s essential advantages and biggest cons to help you make an informed decision.

The Ultimate Best Onion Keeper: Top Pick for Fresh and Odor-Free Storage

Hutzler Onion Storage and Saver

Hutzler Onion Saver, Yellow

Buy on Amazon

If you’re looking for an easy way to identify your food in a crowded fridge, this Hutzler-designed container is for you. Additionally, the style of this onion keeper will provide a decorative element to your kitchen counter or kitchen shelves.

Hutzler made it using high-quality plastic that can withstand moderate to heavy use and damage for an extended period of time. There are no hazardous chemicals in food-grade plastic, unlike low-grade plastics. You don’t have to worry about your chopped onions getting contaminated.

The onion saver’s cover seals tightly to keep out odors and other impurities that could diminish the flavor of your chopped onions or hasten their decomposition. The onion odor will likewise be contained in the keeper, keeping your fridge stink-free.

The Pioneer Woman Onion Keeper

The Pioneer Woman"Melody" Onion Keeper

Buy on Amazon

In comparison to other onion keepers, the Pioneer Woman’s is unique in that it has a large interior that can hold up to three pounds of entire onions. If you want to buy onions in quantity, the keeper is a great choice.

The cover of this best onion saver contains three ventilation holes to regulate the cellar’s storage conditions while also protecting your onions from the elements. Its light blue flower motifs on the exterior add a splash of color to your counter.

The ideal onion storage container is made of stoneware, which can withstand corrosion, impact, and abrasion for a long time. However, because to the fact that stoneware is not completely shatter-resistant, it must be stored in a location where it will not be readily knocked over. Keep it pristine with a quick hand wash when it gets dirty.

Prepworks Onion Keeper

Prepworks from Progressive Onion Keeper, Purple, One Size

Buy on Amazon

This container’s multipurpose design allows you to store limes, tomatoes, garlic cloves, and other chopped veggies in it. Even if you rarely have onion leftovers to store, this won’t just sit in your kitchen cabinet and collect dust.

This is the perfect container for storing chopped onions since it has a rubber lid that closes tightly to keep them safe from infection. Because of this, you won’t have to worry about the onion smell wafting into your fridge.

Despite the fact that it’s made of plastic, which is supposedly dangerous, this onion holder has been deemed harmless. It will not contaminate your onions with hazardous chemicals. The storage basin, on the other hand, is said to be small by users who have tried it out. If you don’t chop the onion, it won’t fit in the container.

Lock & Lock Onion Storage Container

Lock & Lock Onion Storage Container

Buy on Amazon

While our favorite onion saver has a rounded silicone closing cover, this one is square-shaped and has four hinges, snaps, and locks in place to keep out air and moisture. It’s stackable and holds half of a large onion, so it’s perfect for saving counter or fridge space.

In addition to being dishwasher safe and BPA-free, this onion storage and saver is also easy to clean. It also has the distinction of passing rigorous food safety requirements in the United States and Europe, which are overseen by top quality assurance organizations. If you want to ensure that your cooking measurements are accurate, you’ll need the best kitchen digital scale.

Tupperware Onion Keeper

Tupperware Onion Keeper Round Container Pearl White

Buy on Amazon

In addition to its long-lasting structure, this pearly white onion storage container also boasts a very useful design. This keeper’s finish is resistant to stains and filth, allowing it to retain its new appearance for a long time. When it begins to show indications of stains, you can either hand wash or put it in the dishwasher.

This storage jar for chopped onions has an onion-shaped design that would look fantastic on your kitchen counter. In addition, the onion form makes it easy to find in a cluttered refrigerator. Keep it hidden in your refrigerator or kitchen cabinet if you don’t want it on display. Since it’s so compact, it’ll take up very little room.

To keep your chopped onions safe from BPA and Phthalate, the Tupperware onion keeper is made of food-grade plastic that is safe to eat. The unit’s hinged cover keeps the onion aroma in while sealing in freshness.

HOMEFAVOUR Antique Onion Saver

G.a HOMEFAVOR Set of 3 Antique Cream Vintage Potato Onion Kitchen Storage Canisters Jars Pots Containers

Buy on Amazon

While there are a number of onion keepers on the market, it is difficult to locate ones large enough to contain multiple full bulbs. You’ve been looking for a long time. To answer your question, we recommend the HOMEFAVOR vintage onion saver. Several onions can be stored in the two storage containers that are included in the package.

Use the HOMEFAVOUR container to store other vegetables and fruits such as potatoes and tomatoes in addition to onions. Its spacious interior and excellent ventilation make it an ideal place to store your fruits and veggies.

This onion keeper is made of durable powder-coated aluminium. Handles and a tight-fitting lid ensure that your vegetables are safe from the weather. It’s a classic design that’ll look great on your kitchen counter for years to come.

ZTFORUS Onion Keeper Set

ZTFORUS Onion Keeper and Holder, Fridge Onion Saver and Stainless Steel Slicer Set

Buy on Amazon

To save you the trouble of purchasing both storage containers separately, the ZTFORUS onion keeper comes with an avocado-shaped keeper. If you’re planning to equip your kitchen with storage containers, this bundle is a terrific place to start.

Both containers are composed of durable plastic that will last for a long time. Don’t be afraid of these keepers if you want to make better use of your container. They’ll last a long time. How about this? They are dishwasher-safe, odorless, and suitable for eating and drinking..

The ZTFORUS onion keeper can be used to preserve crispers, chopped tomatoes, cereals, and other sliced veggies in addition to onion leftovers. The unit’s lid will buckle down tightly to keep out elements that could hasten the decomposition of the food inside.

What are the best materials for onion keepers?

The best materials for onion keepers are:

  1. Silicone – flexible, durable, non-toxic and easy to clean
  2. Plastic – lightweight, affordable and easy to clean
  3. Stainless Steel – rust-resistant, durable and easy to clean
  4. Ceramic – hygienic, stylish and easy to clean
  5. Bamboo – eco-friendly, lightweight, and durable.

Are Onion Keepers Safe?

They are made from food-safe materials by reputable producers. They are completely free of heavy metals, poisonous plasticizers, and other potentially dangerous compounds.

If you assume that all onion keepers are safe, you’d be wrong. Some manufacturers may use dangerous components to make their onion storage containers. Make sure the product you are considering is BPA-free, food-safe, and Phthalate-free before you buy it.

Make sure you purchase your onion storage containers from a reliable company to avoid any problems. You’ll be able to protect your loved ones from toxic onion keepers that could hurt their health.

How Do I Keep Onions Fresh with the best onion holder?

How to Store Onions So They Really Last?

The National Onion Association recommends that you follow a few simple storage tips to get the most out of your onion’s shelf life, even with an onion keeper.

Place your container of whole onions in a cold, dry location. There is a direct correlation between the temperature and the pace of sprouting and the rate of decay.

Make sure that the lid of your storage container is securely fastened while storing chopped onions. The chopped onion will be shielded against contaminants and the deterioration of its shelf life as a result. Refrigerate the container thereafter.

What Else Do I Need to Consider When Purchasing the best onion keeper?

Since there are so many onion keepers on the market, manufacturers have begun adding extra bells and whistles to their products in order to keep up with the competition. In order to maximize your return on investment, you should take advantage of any and all upgrades that are available.

A few of the other features to examine are:

Moisture/Air Sealing Ability

To keep onions fresh and prevent aromas from seeping into your refrigerator, look for containers with airtight lids. Many are basic (such as single silicone lids) while others are more complex (such as our #2 selection Lock & Lock Onion Storage and Saver and its four locking hinges).


When shopping for a large onion keeper or one made of fragile materials, handle quality matters. If you move your onion keeper around your counter, you’ll have less danger of it falling because of them. Small onion keepers don’t necessitate the use of this type of device.

Clear jars with a lid

A clear cover is useful if you have a lot of food storage containers in your fridge. It will allow you to see what’s inside your onion keeper without having to open it. Your time spent sifting through multiple containers to find your chopped onions will also be saved by the transparent top.


In the present era, utilizing fashionable cookware is the vogue. Consider your onion keeper’s sophistication before you go shopping at your preferred retailer; it could be the difference between an ordinary kitchen cabinet and a truly exceptional one. The onion keeper, on the other hand, should not forego utility in favor of aesthetics.


Onion savers devoid of BPA should be your goal. BPA, a common chemical plastic additive, has been linked to a variety of health issues, including hormonal imbalance.

Onion Keeper Related Questions

Do onion savers really work?

Yes, onion savers do a fantastic job of preserving your entire or sliced onion. The form and airtight seal prevent moisture from entering, which contributes to the stench. Additionally, some are shaped like onions and come in eye-catching colors, making it simple to locate in a messy refrigerator. In our opinion, it’s a slam-dunk. Various materials, including plastic, are used to make onion savers. Ceramic and silicone onion keepers are also available.

Can you store onions in plastic containers?

A seal that keeps odor and moisture out of the container is required for plastic containers to be used for long-term storage. In addition, there should be adequate room for air to flow freely through it.

Can you store onions in an airtight container?

As long as the container is airtight, yes. When properly refrigerated, they can last for up to ten days. All of your suggestions have passed our stringent testing, so you can rest assured that they will be successful.

Where is the best place to store onions?

In a well-ventilated and darkroom, onions should be kept. They won’t go bad even if stored in the refrigerator for up to 14 days.

Does the Onion Saver go in the fridge?

Yes, you can put your onion saver in the fridge or refrigerator. It depends on your space. If your onion storage container is suitable enough to put in the fridge then It is okay to store it there.

Final Verdicts

An onion keeper is a useful kitchen tool that helps to keep onions fresh and prevent them from drying out or developing mold. The best materials for onion keepers are silicone, plastic, stainless steel, ceramic and bamboo, as they offer various advantages such as durability, ease of cleaning, and eco-friendliness. When choosing an onion keeper, it is important to consider factors such as personal preferences and the intended use, as well as the quality and durability of the material.

Similar Posts