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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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Description
Hapstone RS Knife Sharpener Zanvak EditionHighlights Efficient and easy to use knife sharpening system Designed to keep your kitchen knives, repair shop tools, and hobby blades sharp Unique design and exceptional performance Versatile system accommodating a wide range of knife sizes and thicknesses Secure and consistent sharpening with innovative knife holding design Magnetic 360 quick release ball pivot for total sharpening freedom Durable and long lasting materials ensuring performance and
Highlights
- Efficient and easy-to-use knife sharpening system
- Designed to keep your kitchen knives, repair shop tools, and hobby blades sharp
- Unique design and exceptional performance
- Versatile system accommodating a wide range of knife sizes and thicknesses
- Secure and consistent sharpening with innovative knife-holding design
- Magnetic 360° quick release ball pivot for total sharpening freedom
- Durable and long-lasting materials ensuring performance and stability
Description
The Hapstone RS is an exceptional knife sharpening system created by the Ukrainian team of Hapstone. With a focus on efficiency and ease of use, this system is perfect for maintaining sharpness in your kitchen knives, tools in your repair shop, or blades used in your hobbies.
After investing five years in its development, the Hapstone RS has emerged as one of the finest knife sharpeners on the market, thanks to its unique design and outstanding performance.
Details
- Designed to sharpen all types of knives
- Accommodates knife lengths ranging from 40mm to 230mm
- Handles knife thicknesses up to 6mm
- Ensures even and consistent sharpening with secure knife-holding design
- Stone usage: 6" x 1" (150 x 25 mm) and 4" x 1" (100 x 25 mm)
- Maximum number of clamps on the bar: 4
Specifications
- Weight: 88.18 oz (2.5 kg)
- System sizes: 11"х5.5"х7.4" (280х143х188mm)
- Minimum blade length: 1.6" (40 mm)
- Maximum blade length: 9.1" (230 mm)
- Maximum blade thickness: 0.3" (6 mm)
- Minimum sharpening angle: 12°
- Maximum sharpening angle: 30°
Kits Available in 3 Tiers
Base Plus Kit
- Hapstone RS knife sharpening system
- Shipping box
- User manual
- 360-degree module
- 2x RS Whole milled clamps
- Fine-tuning adaptor inbuilt
- Guide rod
- Steel base
- Essential tools for sharpening
- Digital angle cube
- 300 Diamond 1x6 plate
- 400 Chosera Japanese 1x6 stone
- 800 Chosera Japanese 1x6 stone
- 1000 Chosera Japanese 1x6 stone
Performance Kit
- Hapstone RS knife sharpening system
- Shipping box
- User manual
- 360-degree module
- 2x RS Whole milled clamps
- Fine-tuning adaptor inbuilt
- Guide rod
- Steel base
- Essential tools for sharpening
- Digital angle cube
- 300 Diamond 1x6 plate
- 600 Diamond 1x6 plate
- 400 Chosera Japanese 1x6 stone
- 800 Chosera Japanese 1x6 stone
- 1000 Chosera Japanese 1x6 stone
- 2000 Chosera Japanese 1x6 stone
- 3000 Chosera Japanese 1x6 stone
- Nanocloth strop 1x6 - 4 micron
- 25ml bottle of poly diamond emulsion - 4 micron
Performance Plus Kit
- Hapstone RS knife sharpening system
- Shipping box
- User manual
- 360-degree module
- 2x RS Whole milled clamps
- Fine-tuning adaptor inbuilt
- Guide rod
- Steel base
- Essential tools for sharpening
- Digital angle cube
- 300 Diamond 1x6 plate
- 600 Diamond 1x6 plate
- 400 Chosera Japanese 1x6 stone
- 800 Chosera Japanese 1x6 stone
- 1000 Chosera Japanese 1x6 stone
- 2000 Chosera Japanese 1x6 stone
- 3000 Chosera Japanese 1x6 stone
- 5000 Chosera Japanese 1x6 stone
- 10,000 Chosera Japanese 1x6 stone
- 2x Nanocloth strops 1x6 - (1 micron & 0.25 micron)
- 2x 25ml bottles of poly diamond emulsion - (1 micron & 0.25 micron)
Unlock the full potential of your kitchen knives with the Hapstone RS Knife Sharpener. From dull to dazzling, this sharpener will transform your blades, giving you the confidence and precision you need in the kitchen. Sharpen like a pro and elevate your culinary experience with ease!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Favorite Winter Bedding!
Color: Red Buffalo Plaid, Size: King
Cozy, warm, and so so soft! Washes up beautifully! A great bed set for the cost. Thank you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
★★★★★ 5
Love it!
Color: Red Buffalo Plaid, Size: Full/Queen
Instantly became my favorite comforter for winter months. Colors are vibrant and beautiful; soft and warm; appears to be durable. I would get another of it came in others colors. Paired with the Amazon Basics red buffalo plaid sheet set. Matches my pajamas and my dogs’ bandannas perfectly!
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Reviewed in the United States on December 1, 2025
★★★★★ 5
Warm, cozy, soft, 💜 love
I don't leave reviews very often (yes that is cliche) I just don't have time. I have been debating for a few months one what I actually wanted to do with my bedroom. Spring is coming and the dark is getting to me and wanted to still get an elegant feel. I have some light baby blue around in my other comforter but I needed lighter brighter. I saw this and how SOFT is looked and I LOVE soft and cozy, who doesn't? I am so glad I took the chance. With that I also ordered the pillow....what I thought were pillows but didn't read very clearly they were just the covers so I ordered pillows then the picture I knew would still be elegant but be able to tie all the peices in and OFF the internet. Sometimes colors are not the same online as in person since monitors are always different shades of a color.
Now on to this comforter. I didn't realize it came with the pillow covers. 💜 the set comes vacuum sealed but it is heavy when vacuumed. I undid the packaging a day later when I had time to wash. The cover flew out and I was perplexed, it's a pillow cover!!!! Awesome!!!! Ohhh there's 2, woohoo! Omg it's so soft. Oh I'm in heaven. Mmmmm hugging the pillow cover, I knew this was my kinda softness bed comforter. It is not LIGHT weight like say a throw blanket but it is light vs heavy bulky goose downs even though they say those are light. And when you wash it, its def not heavy if u spin the water out at super high setting on ur washer. I was able to carry it to the dryer fairly easy 20 ft away.
This is by far the BEST comforter I bought in my life. I am a hoarder when it comes to comforters. Thinking if I'm ever homeless I'll have lots of somethings to keep me warm. For the price and the quality, (the batting inside doesn't shift when washing) this will be another purchase in the future in another color so I can start a soft collection. I usually give my comforters that I dont use ( the oldest but still perfect condition) to a friend or homeless.
Great product!!!!
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Reviewed in the United States on February 6, 2020
★★★★★ 5
Soft warmth for cold nights
Color: Charcoal, Size: King
This bedding set with faux mink fleece and sherpa backing is perfect for cold weather or low-heated rooms. It’s ultra-soft on both sides, and the down-alternative fill keeps warmth in without feeling heavy. The reversible design lets you switch up the look, and the stitching holds up well.
Even after several washes, it keeps its texture and shape. No clumping or loss of loft. A practical choice for anyone who wants comfort, warmth, and simple style.
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Reviewed in the United States on October 14, 2025
★★★★★ 5
Great bedding at a great price!
Color: Tide Pool Blue, Size: King
I can’t believe how great this is for the price! Super soft, comfy and very warm. Perfect for wintertime. I don’t think I’d use it for other seasons…but it’s great right now.
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Reviewed in the United States on January 29, 2026
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