Nutriblade Knives and NutriBullet Blades: What You're Actually Searching For
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If you've searched "buy Nutriblade," you've probably noticed that the results split into two completely different categories: Granitestone's Nutriblade kitchen knife set and NutriBullet's replacement extractor blades for blenders. These are entirely different products, and this guide covers both. I'll start with the knife set, which is probably what most people are after, then cover the blender blades for anyone who came here looking for those.
The Granitestone Nutriblade knife set has built up a real following on Amazon with over 13,000 reviews. The NutriBullet replacement blades have been around even longer and are the standard choice for anyone whose blender needs a new extractor. Let me walk through what's actually worth buying in each category.
Quick Picks
| Pick | Best For | Price |
|---|---|---|
| Granitestone Nutriblade Knife Set (B08Q7V17GL) | Best value kitchen knife set under $20 | $19.79 |
| Granitestone Nutriblade 13-Piece Complete Set (B095WCZS6R) | Full knife set with acrylic block | $54.95 |
| NutriBullet 600 Extractor Blade (B07XNHS6CN) | Replacement blade for NutriBullet 600 | $19.99 |
| NutriBullet Pro/Sport Blade (B07XNV3Y2H) | Replacement for 900W and Sport models | $19.99 |
| HENCKELS Statement 15-Piece Set (B00GHX5HGG) | Premium step-up from Nutriblade | $69.33 |
The Full Roundup
Granitestone Nutriblade Kitchen Knife Set
The most popular Nutriblade knife set, built around Granitestone's signature mineral-infused coating.
Standout features: - Nonstick mineral coating infused with diamond particles for durability and easy cleanup - Six knives covering every common kitchen task: 8" santoku, 8" bread, 8" slicing, 6" chef, 5.5" utility, 3.5" paring - BPA-free, nonstick coating that resists rust and prevents food from sticking
The Granitestone Nutriblade set is exactly what it promises: a practical, affordable, nonstick knife set that handles daily cooking without fuss. The mineral-infused coating is what Granitestone is known for, and it works well on knives. Food slides off rather than sticking, and the coating prevents the oxidation that makes cheap stainless knives rust over time.
The six-knife lineup is sensibly chosen. An 8" santoku for general vegetable work, an 8" slicing knife for proteins, an 8" serrated bread knife, a 6" chef's knife for controlled tasks, a 5.5" utility knife, and a 3.5" paring knife. You're not getting steak knives or shears, but for kitchen prep, this covers the essentials.
At $19.79 with 13,244 reviews at 4.5 stars, this is one of the most tested affordable knife sets available. The review volume is what gives me confidence. A product that's been purchased and reviewed 13,000 times has worked through its flaws or earned honest criticism.
Pros: - Mineral-infused nonstick coating prevents sticking and rust - Over 13,000 reviews provide strong confidence in real-world performance - Six-knife set covers all basic prep tasks
Cons: - No block or sharpener included, just the knives - 4.5 stars means some users have had issues, often related to coating durability over time - The 6" chef's knife is smaller than many home cooks prefer
Granitestone Nutriblade Knife Block
The storage solution for anyone who bought the Nutriblade knife set separately.
Standout features: - Acrylic-covered block protects blade edges from dulling during storage - Slim design fits the exact six-knife Nutriblade set: 8" santoku, 8" bread, 8" slicing, 6" chef, 5.5" utility, 3.5" paring - No screws needed, no wall installation required
If you already own or plan to buy the Nutriblade knife set, this block is the natural companion. It's designed to fit exactly those six knives in their specific slots, with an acrylic cover over each slot that protects the blade edges from contact with the block material. Stored edges last longer because they're not grinding against wood grain with every insertion.
At $19.95 with 1,438 reviews at 4.6 stars, this is reasonably priced for what it does. The minimalist design fits in modern kitchens, and the no-installation requirement means you can place it anywhere.
Pros: - Designed specifically for the Nutriblade six-knife set - Acrylic cover protects edges during storage - No installation required
Cons: - Only fits the standard Nutriblade set, limited compatibility with other knives - Acrylic can scratch over time, affecting appearance - No built-in sharpener
Granitestone Nutriblade 13-Piece Complete Set with Acrylic Block
The full Nutriblade package: six kitchen knives, six steak knives, and the acrylic block.
Standout features: - Larger complete set includes 6 serrated steak knives alongside the kitchen knives - Diamond and mineral-infused nonstick coating on all blades - Rubberized ergonomic handles for non-slip grip
This is the Nutriblade set you want if you're buying for a complete kitchen setup rather than just prep knives. The addition of six 9" steak knives makes this genuinely useful for entertaining. The acrylic block keeps everything organized.
The coating on these knives is what Granitestone describes as "diamond and mineral infused," which is their marketing language for the mineral-particle-embedded coating that provides both nonstick properties and durability. Practically, it means the coating holds up better than thin polymer coatings and resists scratching from regular use.
At $54.95 with 204 reviews at 4.6 stars, this is newer to the market than the standalone set. The review count is smaller but consistent in quality.
Pros: - Complete kitchen and steak knife solution - Diamond-mineral coating is more durable than standard nonstick - Acrylic block included
Cons: - Fewer reviews than the standalone set - Higher price than purchasing set and block separately - Steak knives are 9" serrated, which is larger than many people prefer
NutriBullet Extractor Blade for NutriBullet 600
The official OEM replacement blade for the original NutriBullet 600 model.
Standout features: - Made by NutriBullet specifically for the 600 model, guaranteed compatibility - NutriBullet recommends replacing the extractor blade every 6 months for optimal performance - Comes with cross-blade assembly as a single unit
If your NutriBullet 600 has lost its blending power or is leaving chunks in your smoothies, the extractor blade is usually the culprit. These blades dull over time just like kitchen knives do, and replacing them restores the blender to original performance.
The official NutriBullet blade is the right call here. Third-party blades exist at lower prices, but compatibility issues and seal failures are common enough that buying official is worth the identical $19.99 price. The 9,460 reviews at 4.7 stars reflect years of real-world use.
One important note: this blade is specifically for the NutriBullet 600. It is not compatible with the 900W or Pro models.
Pros: - Official OEM replacement guarantees exact fit and compatibility - Over 9,000 reviews confirm long track record - Straightforward replacement process
Cons: - Only compatible with the 600 model - At $19.99, blade replacements add up if you blend heavily - Some users report shorter-than-expected blade life with daily use
NutriBullet Pro/Sport Extractor Blade
The official replacement blade for the NutriBullet 900W and Sport models.
Standout features: - Compatible with both the NutriBullet Pro 900 and NutriBullet Sport - Official NutriBullet product for guaranteed fit - Can be used as a replacement or a spare second blade
The Pro/Sport blade covers the two most popular NutriBullet models. If you own a 900W NutriBullet Pro or the Sport version, this is the replacement you need. The same recommendation applies as with the 600 blade: buy official to avoid compatibility headaches.
At $19.99 with 2,687 reviews at 4.6 stars, this has a smaller but solid review base. Having a spare blade on hand is worth considering if you blend daily. Swapping blades when one dulls extends both blades' effective life.
Pros: - Official replacement for both the 900W Pro and Sport models - Having a second blade on hand is practical for heavy users - Consistent with NutriBullet's quality standards
Cons: - 4.6 stars is slightly lower than the 600 blade - Not compatible with the 600 model or newer Ultra models - Blade durability varies with usage frequency
NutriBullet Blender Combo Easy Twist Blade
The replacement blade for the NutriBullet Blender Combo, with an ergonomic twist design.
Standout features: - Ergonomic twist-on design for easy installation and removal - Compatible only with the NutriBullet Blender Combo model - Official NutriBullet replacement
The Blender Combo uses a different blade design than the standard NutriBullet cups. The easy-twist mechanism is easier on your wrists than the standard screw-on blades, which is worth noting if you find the regular process difficult. At $19.99 with 2,108 reviews at 4.6 stars, this is consistent with other NutriBullet replacement blades.
Pros: - Easy-twist design is more comfortable to install and remove - Official replacement ensures compatibility with Blender Combo - Good review history for the correct model
Cons: - Only compatible with the Blender Combo, not standard NutriBullet cups - Same price as other NutriBullet blades despite being a different mechanism - Not as widely reviewed as the 600 or Pro blades
NutriBullet Ultra Rapid Extractor Blade
The newest blade in the NutriBullet lineup, designed for the Ultra model with titanium coating.
Standout features: - Titanium coating on the blade platform for increased longevity - 5-year limited warranty, longer than other NutriBullet blades - Designed to reduce blending time through improved blade geometry
The Ultra model is NutriBullet's most capable machine, and the Rapid Extractor blade is engineered to match. The titanium coating is a meaningful upgrade over standard stainless blades. Titanium is harder and more wear-resistant, which should extend blade life beyond the 6-month recommendation for standard blades.
At $24.99 with only 68 reviews at 4.6 stars, this is new to the market and hasn't built up a review base yet. The 5-year warranty is reassuring, but I'd wait for more reviews before calling this definitively the best Ultra blade option.
Pros: - Titanium coating for extended blade life - 5-year limited warranty is notably better than other NutriBullet blades - Engineered specifically for the Ultra's performance tier
Cons: - Very few reviews, so long-term performance data is limited - More expensive than other NutriBullet blades at $24.99 - Only compatible with the Ultra model
HENCKELS Statement Premium 15-Piece Knife Set with Block
If the Nutriblade converted you into caring about kitchen knives, this is a natural next step.
Standout features: - German-engineered blades from HENCKELS, a brand with over 100 years of production history - Professional-level sharpness at a mid-range price - Complete 15-piece set including steak knives, honing steel, shears, and hardwood block
The HENCKELS Statement is what I'd recommend to someone who started with the Nutriblade and wants to step up to a set that will last significantly longer. HENCKELS is a well-established German cutlery brand, and the Statement line brings that engineering at an accessible price.
The set includes a 3" paring knife, 5" serrated utility knife, 7" santoku hollow edge, 8" chef's knife, 8" bread knife, six 4.5" steak knives, a professional honing steel, kitchen shears, and a hardwood block. That's a genuinely complete kitchen cutlery solution.
At $69.33 with 24,308 reviews at 4.5 stars, the HENCKELS Statement has the second-largest review count on this list. That's earned over time through consistent performance.
Pros: - HENCKELS brand reputation backed by 100+ years of German cutlery production - Includes honing steel and shears, which many sets omit - 24,000+ reviews at 4.5 stars
Cons: - 4.5 stars suggests some users have experienced issues - More expensive than the Nutriblade options - Lightweight construction compared to heavier forged sets
NutriBullet Special Edition Pro 900 Blender, Matte Black
If you need a blade replacement and your old blender is worn out, upgrading the whole machine may make more sense.
Standout features: - 900 watts of power in a compact, countertop-friendly form factor - Includes an extractor blade, two tall cups, and flip-top lids - Smooth enough for most smoothies in under 60 seconds
At $84, the full NutriBullet Pro 900 is worth considering if your current machine is old enough that a blade replacement is just delaying a larger problem. The new machine comes with a blade, making the "buy a blade or buy a new blender" calculation straightforward.
At 4.5 stars with 2,239 reviews, this is the current standard NutriBullet Pro 900. If you're spending $20 on a blade for a four-year-old machine that's starting to have other issues, $84 for a fresh start with a 2-year NutriBullet warranty might be the better value.
Pros: - Complete new machine with blade included - 900 watts handles most smoothie and nutrition drink tasks - Comes with lids and cups, not just the base
Cons: - $84 is substantially more than just a blade replacement - 4.5 stars means some users have had reliability concerns - Only includes two cups, not a comprehensive cup set
How to Choose: Knives vs. Blender Blades
If you searched for kitchen knives: The Granitestone Nutriblade knife set (B08Q7V17GL) is the right starting point. Over 13,000 reviews at $19.79 is a proven combination. If you want the complete package with a block and steak knives, the 13-piece set (B095WCZS6R) at $54.95 covers everything.
If you searched for blender replacement blades: Check your NutriBullet model number before ordering. The 600 model uses the B07XNHS6CN blade. The 900W Pro and Sport use B07XNV3Y2H. The Blender Combo uses B0846LSYDJ. The Ultra uses B0CN54HH78. Buying the wrong blade wastes both time and money.
What steel type matters for kitchen knives? The Nutriblade uses high-carbon stainless steel with a mineral coating. It's not the hardest steel available, but the coating compensates for edge retention limitations through nonstick performance. For longevity, HENCKELS gives you meaningfully better steel at a higher price.
When should I replace a NutriBullet blade? NutriBullet's official recommendation is every 6 months for regular users. If you blend daily, you might see performance decline around 4 months. Signs you need a new blade: smoothies have more chunks than usual, the blender runs longer to reach the same consistency, or you hear grinding sounds during operation.
Is the Granitestone Nutriblade coating safe? Yes. The mineral coating is BPA-free and food-safe according to Granitestone's specifications. The diamond-mineral infusion is a marketing description for the particle composition of the coating, not actual diamonds.
Can I sharpen Nutriblade knives? Yes, but the coating will show wear near the edge after sharpening. Standard pull-through sharpeners work on these blades. A whetstone or honing rod is gentler and preferred for maintaining the edge without removing coating.
Bottom Line
If you're here for the knife set, buy the Granitestone Nutriblade. It has 13,000+ reviews for a reason and costs less than dinner at a mid-range restaurant.
For NutriBullet blades, buy the 600 blade for the original model or the Pro/Sport blade for the 900W and Sport. Stick with official NutriBullet parts. Browse more kitchen knives options if you want to compare the Nutriblade against other sets.