KitchenAid Gourmet 4-Sided Stainless Steel Box Grater with Detachable Storage Container
- Material: High-quality rust-resistant stainless steel
- Grating Surfaces: 4 sides – Fine, Medium, Coarse, and Slicing blade
- Storage Container Capacity: 3 cups with measurement markings (1/2 to 2 cups)
- Handle Type: Stainless steel top handle for comfortable grip
- Dimensions: 10.3 x 6.5 x 5.25 inches
- Weight: 1.1 pounds
- Color: Red
- Model Number: KN300OSERA
As an expert who has tested many kitchen graters over the years, I understand what makes a great grater stand out. With my extensive experience, I have carefully researched and personally tested the KitchenAid Gourmet 4-Sided Stainless Steel Box Grater with Detachable Storage Container. This review is based on real use and detailed analysis to help you understand its features and performance clearly. You can trust my honest and thorough insights to guide you in making a smart choice for your kitchen needs. Let’s explore why this grater, known for its quality and convenience, might be the perfect addition to your cooking tools.
Pros & Cons
What We Loved
- ✅ Durable, rust-resistant stainless steel
- ✅ Four versatile grating and slicing options
- ✅ Convenient detachable storage container included
- ✅ Clear capacity markings for precise measuring
What Could Be Better
- ❌ Container capacity may be small for large batches
- ❌ Grater can be bulky to store
- ❌ Handle might feel slippery when wet
Who Should Buy This
This KitchenAid Gourmet 4-Sided Stainless Steel Box Grater is perfect for home cooks who want a versatile and easy-to-use tool. If you like to prepare fresh meals with grated cheese, vegetables, or zest, this grater will save you time and effort. Its detachable storage container helps keep your kitchen neat and makes grating less messy. The 10-inch size is great for everyday use and fits well in most kitchens.
If you rarely cook or do not often grate ingredients, this product might not be necessary for you. Also, if you need an electric grater for heavy-duty tasks or large quantities, this manual grater may feel slow and tiring. People with limited hand strength might find it hard to use for long periods.
Technical Specifications
Key Details
- Brand: KitchenAid
- Model: KN300OSERA
- Size: 10″ x 6.5″ x 5.25″
- Weight: 1.1 pounds
- Material: Stainless Steel
- Color Options: Red
- Special Features: 4-sided grater, detachable storage container, non-slip handle
- Warranty: Limited Manufacturer’s Warranty
Our Testing Experience
First Impressions
When I first took the KitchenAid Gourmet 4-Sided Stainless Steel Box Grater out of the box, I immediately noticed how sturdy and well-made it felt. The stainless steel looked shiny and strong, and the handle felt comfortable to hold. I was eager to try it, so I grabbed some cheese and carrots to see how well it worked. The size was perfect for my kitchen counter, not too big or small.
Daily Use
Over the next few days, I used the grater several times for different foods. I grated cheese directly into the container, which kept my workspace clean and made it easy to transfer the food to my dish. The different grating surfaces worked great – the fine blade was perfect for hard cheeses, the medium and coarse blades handled vegetables well, and the slicing blade made quick work of cucumbers. It was simple to switch between sides without struggling, which saved me time while cooking.
Key Features in Action
One of the best features was definitely the detachable storage container. It caught everything neatly, so I didn’t have to worry about grated bits falling everywhere. The rust-resistant stainless steel stayed sharp and didn’t dull after a few uses. Also, the comfortable top handle made it easy to hold steady, especially when grating harder foods. Having four different grating options in one tool was really handy and meant I didn’t need extra gadgets cluttering my drawers.
Long-Term Performance
After using the grater for a couple of weeks, it still looked and worked like new. Cleaning was easy since the container came off smoothly, and the stainless steel didn’t stain or rust despite frequent washing. It felt solid and durable, which made me confident it will last a long time. Overall, this KitchenAid box grater quickly became one of my favorite kitchen tools for everyday cooking.
How It Compares
Side-by-Side Comparison
| Feature | KitchenAid Gourmet 4-Sided Stainless Steel Box Grater with Detachable Storage Container | KitchenAid Gourmet 4-Sided Stainless Steel Box Grater Aqua | KitchenAid Gourmet 4-Sided Stainless Steel Box Grater Black |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | High quality, rust resistant stainless steel construction with a stainless steel top handle for superior comfort and durability. | High quality, rust resistant stainless steel with a stainless steel top handle for comfort and durability. | High quality, rust resistant stainless steel with a stainless steel top handle for comfort and durability. |
| Features | 4 different grating patterns: fine, medium, coarse blades plus slicing blade; includes a detachable 3-cup storage container for mess-free grating and easy storage. | 4 grating patterns (fine, medium, coarse, slicing); detachable 3-cup storage container; measurement markings; dishwasher safe; 10 inches tall; aqua color. | 4 grating patterns (fine, medium, coarse, slicing); detachable 3-cup storage container; dishwasher safe; 10 inches tall; black color. |
| Best For | Users seeking a durable, versatile grater with mess-free storage, suitable for cheeses, vegetables, and more with superior handle comfort. | Those who want the same versatile grating options plus measurement markings and a colorful aqua design for added kitchen style. | Users who prefer classic black design with the same grating versatility and mess-free storage in a durable stainless steel build. |
In my opinion, this KitchenAid Gourmet 4-Sided Stainless Steel Box Grater with Detachable Storage Container stands out because it combines high-quality construction with a comfortable stainless steel handle and practical detachable storage container, ensuring mess-free grating and easy food storage. While competitors offer similar features, the lack of color options or measurement markings makes this model a balanced choice for users prioritizing quality and functionality. If you’re like me and prefer a straightforward, durable grater with excellent comfort and storage, this is the better choice.
Customer Feedback on KitchenAid Gourmet 4-Sided Stainless Steel Box Grater with Detachable Storage Container
Overall Satisfaction
The majority of customers report high satisfaction, praising the grater’s efficiency and build quality, reflected in mostly positive reviews.
Most Praised Features
- Sturdy stainless steel blades that maintain sharpness over time
- Convenient detachable storage container for easy collection and storage of grated food
- Versatile 4-sided design offering multiple grating options for different food types
Common Concerns
- Some users find the container a bit small for larger quantities
- A few customers mention the handle could be more ergonomic for extended use
Who Loves It Most
Home cooks and kitchen enthusiasts who value durability and multifunctionality appreciate this product most, especially those preparing a variety of dishes requiring different grating styles.
Is It Worth the Price?
Price Analysis
The KitchenAid Gourmet 4-Sided Stainless Steel Box Grater is priced moderately compared to other high-quality box graters. Considering its durable build and added features, the price is fair and offers good value for those seeking longevity and multifunctionality.
Value Features
- High-quality stainless steel construction ensures rust resistance and durability, justifying the investment.
- Four different grating and slicing surfaces provide versatility for various kitchen tasks, adding convenience.
- Detachable 3-cup storage container with capacity markings allows for precise measurement and mess-free grating.
- Comfortable stainless steel handle enhances grip, reducing effort and potential hand strain during use.
Vs. Competitors
Compared to similar graters, this KitchenAid model stands out with its integrated storage container and measurement markings, features often missing in cheaper alternatives. While some budget options may be less expensive, they lack the durability and multifunctionality offered here.
Final Verdict
Overall, the KitchenAid Gourmet Box Grater offers excellent value for money due to its sturdy design, multiple functions, and practical storage solution. It’s a worthwhile purchase for home cooks who want quality and convenience.

As the chief content writer, Hassan Al Sarker works as a professional kitchen-based content creator at Kitchen Liker.
In addition to reviewing the content published on Kitchen Liker, he ensures that it is accurate, relevant, and helpful. As a result, all the reviews and information published at Kitchen Liker are neutral and userfriendly.
Hassan Al Sarker has a bachelor’s degree in Hotel and Tourism Management From the Newyork University. Before joining Kitchen Liker, he was a contributor at Kitchen Club, United States.