Top Picks – Knife Day 2026
Celebrate Knife Day properly sharpened
From 17 to 31 August 2026, use code NAOSTRO15 to get 15% off the entire range.
The discount does not apply to products that are already on sale and cannot be combined with other discounts.
We have prepared a selection of popular knives, accessories and kitchen equipment that will bring you joy at home, at the grill and when cooking in a professional kitchen. Choose from the Dellinger range and enter the discount code NAOSTRO15 when completing your order.
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How to get 15% off?
Choose
Browse the recommended products or continue to other Dellinger categories.
Enter the code
Enter the code NAOSTRO15 in the discount coupon field in the shopping cart.
Save 15%
After confirming the code, the discount will be deducted from non-sale products in your order.
Discount code
NAOSTRO15
15% discount · 17.–31. 8. 2026
Choose equipment that will serve you well
Knife Day is a great opportunity to add a new all-purpose knife, a specialised knife for vegetables, meat or bread, or quality equipment for edge maintenance to your kitchen. However, the promotion is not limited to knives – you can also use the discount code on other non-sale products in the range.
| What you are looking for | Who it is suitable for | Where to continue |
|---|---|---|
| Kitchen knife | For home cooks and professionals who want precise and comfortable cutting. | Kitchen knives |
| Maintenance and safe storage | For anyone who wants to maintain knife sharpness and protect the blades. | Kitchen knife accessories |
| Grilling equipment | For lovers of outdoor cooking, fire and proper grilling. | Solid-fuel grills |
Promotion conditions
The code NAOSTRO15 is valid from 17. 8. to 31. 8. 2026 on non-sale products. It does not apply to products that are already on sale and cannot be combined with other discount codes or benefits.
Not sure which product to choose?
We will be happy to help you choose a knife, sharpening equipment and other accessories. Contact us at +420 702 049 048, Mon–Fri, 7:30–16:00.
Frequently asked questions
When does the Knife Day promotion take place?
The promotion runs from 17 to 31 August 2026.
Which discount code should I use?
Enter the code NAOSTRO15 in the appropriate field in the shopping cart.
How much discount will I receive?
After entering the code correctly, you will receive 15% off non-sale products.
Does the discount apply only to knives?
No. The code applies to the entire non-sale Dellinger range, not only to kitchen knives.
Does the code apply to products that are already on sale?
No, the discount does not apply to products that are already included in a price promotion.
Can the code be combined with another discount?
No, the NAOSTRO15 code cannot be combined with other discount codes or benefits.
Where do I enter the discount code?
Enter the code during checkout in the discount coupon field and then confirm it.
What if the discount is not deducted?
Check that the code is entered correctly, that the promotion is still valid and that the selected products are not already discounted.
Can you help me choose a suitable knife?
Yes. We will be happy to advise you at +420 702 049 048 on working days from 7:30 to 16:00.
Product sorting
List of products
Dellinger knife sharpening kit with combined sharpening stone with a very fast sharpening and polishing effect, bamboo base and guide for easier angle maintenance during...
CHIBA Sengiri Slicekun professional Japanese mandoline for quickly preparing even slices and vegetable noodles. It includes three interchangeable blades (1 mm, 2.5 mm and 8 mm),...
The Dellinger Magnetic Knife Holder, made of acacia wood, is a sturdy and elegant stand for the safe, organized, and hygienic storage of up to 8 kitchen knives. Because knives...
Shapton Kuromaku JIS 1000 Sharpening Stone is a high-quality Japanese stone designed for regular maintenance and sharpening of kitchen knives. You can recognize the K0702 model...
The sturdy Dellinger acacia cutting board, measuring 410 × 310 × 38 mm, is a durable and practical tool for everyday cooking and serving. Thanks to its sturdy construction, it...
TAIDEA diamond oval sharpener for sharpening hard steel kitchen knives. Ergonomic rubberized handle. Length 26 cm.
The extra-sharp Suncraft FIT PEELER Japanese peeler in green is a practical tool for quick and easy peeling. Thanks to its angled 18-8 stainless steel blade, it glides easily...
The Dellinger Magnetic Knife Block, made of acacia wood, is a practical and elegant solution for safely storing kitchen knives. Thanks to its strong magnets, it keeps the knives...
Adjustable kitchen stretching sharpener RISAM. Adjustable grinding angles, modern design and special section for scissors. Fast and precise sharpening, just a few strokes and...
RISAM 250 mm Diamond Sharpening Steel is a practical tool for quickly sharpening and regularly maintaining the edges of kitchen knives. Thanks to its #600 grit, it is...
The Dellinger Magnetic Knife Holder, made of acacia wood, offers safe, hygienic, and organized storage for knives right on the kitchen counter. Thanks to its magnetic design,...
The Dellinger Easy Yellow Folding Breakfast Knife is a practical “pocket utility knife” for bread, spreads, tomatoes, and quick snacks. Thanks to its folding design, it’s easy...
Double-sided leather wrap on ergonomic cutting board for excellent polishing effect. Designed for beginners and professionals. The ergonomic handle allows more comfortable work...
