BKFOLIUM 5-fins blade assembly compatible with Ninja, ready for fast smoothies.
BKFOLIUM 5-fins close-up highlighting precision cutting for thorough blending.
BKFOLIUM blade showing compatibility with Ninja QB-series appliances.
16oz cup fit check for single-serve use with BKFOLIUM blade.
Premium materials badge: BPA-free plastic and stainless steel on BKFOLIUM blade.
Precision 404 stainless bearings detail for durability in high-speed blends.
Included hook, brush, and extra gasket with BKFOLIUM blade package.
Action shot of BKFOLIUM blade delivering smooth, consistent smoothies.

BKFOLIUM

BKFOLIUM 5 Fins Ninja Blender Blade Replacement for QB Series – 3.35in Extractor Blade with Hook, Brush, Gasket

High-performance kitchen and dining made for confident daily results

$23.54

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Why customers choose Oico Home, Kitchen and Dining

Premium replacement blade for Ninja QB-series at a glance

Meet the BKFOLIUM 5 Fins Blender Blade Replacement, a purpose-built extractor blade designed to help your Ninja blender regain speed and precision. The 3.35-inch (8.5 cm) diameter blade aligns with select Ninja QB models, supporting steady chopping and smooth blends for everyday ingredients.

Compatibility and fit

  • Fits Ninja QB series models including QB3000, QB3000SS, QB3000SSW-30, QB3000QR-30, QB3000QBK, QB3001SS, QB3001SS-30, QB3004, QB3005, and related variants with five male fins.
  • Designed for single-serve 16 oz cups; not suitable for 18 oz, 24 oz, or 32 oz cups.
  • Please confirm your blender base has five male fins before purchasing.

Materials and performance

  • Made from BPA-free, impact-resistant plastic and food-grade stainless steel for durability and safety.
  • Upgraded 404 stainless steel bearings support high-speed blending and longer-lasting performance.
  • Dishwasher-safe design simplifies cleanup after blending sessions.

What’s included and setup tips

  • 1 × 5-fin blade assembly (gasket pre-installed), plus 1 × hook, 1 × cleaning brush, 1 × extra gasket.
  • Confirm gasket seating before first use; the gasket may shift during shipping.
  • Before operation, firmly screw the blade onto the cup and check for a secure seal to minimize leaks.

Ease of use and real-life scenarios

Ideal for quick smoothies, frozen fruit blending, and emulsifying sauces. Expect a smooth texture with consistent results, especially when working with ice or solid ingredients.

Care and maintenance

Rinse after use and air-dry; components are designed for repeated use. If you notice minor leaks, tightening the gear fins can help.

Note: This description highlights listed features and practical use cases without promising outcomes.

FAQ

Q: Is this blade compatible with all Ninja QB models?

A: The 5-fin blade fits select Ninja QB models listed in the compatibility notes; please confirm your base has five fins before buying.

Q: Is the blade dishwasher safe?

A: Yes, the blade and components are dishwasher-safe; ensure the gasket seats snugly and follow your appliance's cleaning guidelines.

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