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- ProKeeper Onion Keeper BPA-Free, Airtight Sto...
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Item #:
23503
ProKeeper Onion Keeper BPA-Free, Airtight Storage Container for Freshness and Long-Term Storage
85% of respondents would recommend this to a friend
Item #:
23503
IMP 17
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Order now and get it around Monday, September 28
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Stores chopped or halved onions in this airtight storage container to keep them fresh without the smell.
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What Stands Out
Optimized Freshness
The Progressive International OKS-07 Onion Keeper features a unique design that keeps onions fresher longer, reducing spoilage and waste, ensuring you always have ready-to-use ingredients on hand.
Clear Visibility
With a transparent body, this onion keeper allows you to quickly see contents without opening, making food prep more efficient while minimizing exposure to air and moisture.
Space Saving
The compact design of this onion keeper fits easily in your refrigerator, maximizing storage space while keeping your onions organized and accessible for all your cooking needs.
Product Details
| Capacity | 1.5 cups |
| Item Dimensions L x W x H | 5"L x 5"W x 3"H (12.7 x 12.7 x 7.6 cm) |
| Package Quantity | 1 |
| Item Weight | 4.64 ounces (131.54 grams) |
| Item Volume | 75 cubic inches (190.5 cm) |
| Unit Count | 1 Count |
| Size | 1 Count (Pack of 1) |
| Other Special Features of the Product | Air Tight |
| Food Storage Container Airtightness | Airtight |
| Color | Green |
| Container Shape | Round |
| Material Type | Stainless Steel |
| Material Features | Plastic |
| Material Type Free | BPA Free |
| Product Care Instructions | Dishwasher Safe |
| Lid Material | Stainless Steel |
| Brand Name | ProKeeper |
| Recommended Uses For Product | Onion |
| Item Form | Jar |
| Manufacturer | PROGRESSIVE INTERNATIONAL |
| Specific Uses For Product | Onion Storage |
| Global Trade Identification Number | 00078915020154 |
| UPC | 078915020154 |
| Included Components | Progressive International OKS-07 Onion Keeper |
| Item Type Name | Progressive International OKS-07 Onion Keeper |
| Brand | ProKeeper |
| Material | Stainless Steel |
| Material Feature | Plastic |
Who Should Buy?
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Home Cooks
Ideal for home cooks needing to store half an onion without odor transfer or spoilage.
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Meal Preppers
Great for meal prep enthusiasts wanting to keep onions fresh and organized in the refrigerator.
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Small Kitchens
Perfect for individuals with limited kitchen space seeking efficient food storage solutions.
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Bulk Users
Not suitable for users needing to store large quantities of onions due to size limitations.
Product Description
ProKeeper Onion Keeper BPA-Free, Airtight Storage Container for Freshness and Long-Term Storage
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Progressive International OKS-07 Onion Keeper made of?
Answer: The Progressive International OKS-07 Onion Keeper is made from high-quality, durable plastic that ensures long-lasting use. This material is designed to be BPA-free and safe for food storage, providing peace of mind while keeping your onions fresh. The clarity of the container allows you to easily see what's inside, making it convenient to monitor your inventory. This product is especially beneficial for home cooks who frequently use onions in their recipes and need a reliable storage solution. -
Question:
How does the Onion Keeper help in preserving onions?
Answer: The Onion Keeper is specifically designed to maintain the freshness of half-cut onions. Its airtight lid effectively seals in moisture while keeping odors contained, which helps to prevent spoilage and extends shelf life. This is particularly useful if you often cook with onions, as it minimizes waste and helps retain the onion's flavor and texture for your next meal. For instance, if you only need half an onion for a dish, you can store the other half in this container until you're ready to use it again. -
Question:
Can I use the Onion Keeper for other vegetables?
Answer: While the Progressive International Onion Keeper is tailored for onions, it can also be used to store other similar-sized vegetables, like shallots or garlic. Its design promotes airflow while preventing excessive moisture buildup, making it a versatile tool in your kitchen. If you have leftover half bell peppers or cucumbers, this container can serve to maintain their freshness as well. This adaptability can help streamline your kitchen organization and reduce waste from various vegetables. -
Question:
Is the Progressive International Onion Keeper dishwasher safe?
Answer: Yes, the Progressive International OKS-07 Onion Keeper is dishwasher safe, which makes cleaning up convenient and hassle-free. After storing your onions, simply place the container on the top rack of your dishwasher for thorough cleaning. Knowing that you can easily clean it after each use allows you to focus on your cooking without worrying about maintaining hygiene. This feature is especially handy for those who prefer to keep their kitchenware free from tough odors and stains. -
Question:
What size onions can the Onion Keeper accommodate?
Answer: The Progressive International OKS-07 Onion Keeper is designed to fit most standard-sized onions, including yellow, red, and white varieties. Typically, it can easily hold onions that are medium to large in size. This makes it an ideal solution for those who prefer to buy whole onions in bulk for their cooking needs. By using the Onion Keeper, you can effectively store and preserve half an onion, ensuring that your cooking ingredients remain fresh for your next culinary creation. -
Question:
How does this container prevent onion odor from spreading?
Answer: The design of the Progressive International Onion Keeper features an airtight seal that effectively contains onion odors, preventing them from permeating your refrigerator. This means you can store your cut onions next to other foods without worrying about infusing them with onion flavor. This is particularly useful in smaller fridge spaces where odors can easily mix. By keeping your kitchen odor-free, this product enhances your overall cooking experience and helps maintain the quality of your other ingredients. -
Question:
Is the Onion Keeper stackable for storage?
Answer: The Progressive International OKS-07 Onion Keeper can be conveniently stacked with similar containers, making it easy to maximize your kitchen storage space. Its compact design allows you to organize multiple containers in your pantry or refrigerator without taking up too much room. If you use a variety of Progressive containers, this feature is particularly appealing as it helps keep your kitchen looking neat and orderly, especially when prepping for large meals or parties. -
Question:
What are the dimensions of the Onion Keeper?
Answer: The Progressive International OKS-07 Onion Keeper has dimensions that make it compact yet adequate to store half an onion effectively. While the exact measurements may vary slightly, it is typically designed to fit within standard kitchen cabinets and fridge shelves. Understanding the dimensions can help you decide where to place it in your kitchen, ensuring that it's easily accessible for everyday cooking needs while not taking up unnecessary space. -
Question:
Is the Progressive International Onion Keeper safe for food storage?
Answer: Yes, the Progressive International OKS-07 Onion Keeper is made from food-safe plastic that is BPA-free, ensuring it's safe for storing onions and other food items. This feature is critical for health-conscious consumers who want to avoid harmful chemicals in their kitchenware. Using this container lets you store cut onions without health concerns while being assured of maintaining freshness and flavor in your cooking ingredients. -
Question:
Where can I buy Progressive International OKS-07 Onion Keeper in Isle of Man?
Answer: You can purchase the Progressive International OKS-07 Onion Keeper conveniently through Ubuy in Isle of Man. Ubuy offers a wide selection of kitchen storage solutions, including this onion keeper, making it easy to find exactly what you need. With reliable service and a user-friendly online shopping experience, Ubuy allows you to enhance your kitchen organization with ease.
ProKeeper Containers Editorial Review
The Prepworks by Progressive Onion Keeper is a plastic food storage container that can also be used for other vegetables and fruits such as strawberries, cucumbers, and cantaloupes. It has a 1.9-quart (7-1/2-cup) capacity, measures 6 by 10 by 4-1/2 inches, and cannot hold a full head of lettuce. There is a similar product, The Lettuce Keeper, with a larger capacity that can accommodate a whole head of lettuce without cutting. Customers have not found any indication that the plastic is BP free or where the product is made. The vent recommendations for keeping Persian cucumbers fresh are listed on the side of the container. The instruction guide can be found on the website listed on the pamphlet. Overall, customers appreciate the quality of the product and intend to purchase more.
Customer Reviews & Ratings
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Pros
- Can be used for various fruits and vegetables
- High quality
- Instruction guide available online
Cons
- Made of plastic
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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IMP 17
Order now and get it around Monday, September 28
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Features & Benefits
- Airtight storage container for half an onion or chopped onions
- Features a secure-fitting lid with stainless-steel insert to reduce onion odors
- Measures 5 x 5 x 3 inches, easy to clean by hand or dishwasher
- Progressive International focuses on creating functional kitchen gadgets and tools
- Products aim to balance form, function, and value for the kitchen
- Over 40 years of thoughtful innovation in kitchen essentials
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