1. Product Overview
The NutriBullet Ultra Plus+ Compact Kitchen System is a versatile appliance designed to streamline your food preparation. It features a powerful 1200W motor base that supports three distinct functions: a personal blender, a food processor, and a coffee and spice grinder. This system is engineered for efficiency and ease of use, providing optimal results for various culinary tasks.
Key Features:
- Full-Kitchen Prep: One motor base operates a personal blender, a food processor, and a coffee & spice grinder.
- Personal Blender: Includes two Tritan Renew blending cups and a Rapid Extractor Blade for smoothies and other blended recipes.
- Food Processor: Chops, slices, and shreds ingredients for various culinary applications.
- Coffee & Spice Grinder: Designed for grinding coffee beans, spices, and herbs to enhance flavor and potency.
- Illuminated Blending Interface: A glow interface on the motor base indicates two blending options: a full circle for automated cycles and a pulse circle for manual control.
- Compact Design: Features a streamlined profile to minimize countertop space usage.

Image 1.1: The NutriBullet Ultra Plus+ system showcasing its primary components.
2. Package Contents
Verify that all items listed below are included in your package before initial use.
- 1200W Motor Base
- Rapid Extractor Blade
- 2-cup Food Processor
- Chopping Blade
- Slice/Shred Disc
- Coffee & Spice Grinder attachment
- 32oz Blending cup
- 24oz Double Wall Blending cup
- (2) To Go Lids
- User Guide

Image 2.1: Visual representation of all components included in the package.
3. Initial Setup
- Unpack Components: Carefully remove all items from the packaging. Retain packaging for future storage or transport.
- Inspect for Damage: Check all parts for any signs of damage. Do not use the appliance if any component is damaged. Contact customer support if issues are found.
- Clean Before First Use: Wash all cups, lids, blades, and food processor components (except the motor base) with warm, soapy water. Rinse thoroughly and dry completely. The motor base should be wiped clean with a damp cloth.
- Placement: Place the motor base on a clean, dry, and level surface. Ensure it is away from the edge of the countertop and out of reach of children.
- Power Connection: Plug the power cord into a standard electrical outlet.

Image 3.1: The three main configurations of the NutriBullet Ultra Plus+ system.
4. Operating Instructions
4.1 Motor Base and Illuminated Interface
The 1200W motor base features an intuitive glow interface. When an attachment is correctly secured, the interface will illuminate, offering two operational modes:
- Full Circle: Activates an automated blending cycle.
- Pulse Circle: Provides hands-on control for pulsing ingredients.

Image 4.1: The illuminated control panel on the motor base.
4.2 Using the Personal Blender
- Add Ingredients: Fill a blending cup (32oz or 24oz) with your desired ingredients. Do not exceed the MAX line.
- Attach Blade: Twist the Rapid Extractor Blade onto the open end of the blending cup until securely tightened.
- Place on Base: Invert the cup and blade assembly onto the motor base. Twist clockwise until it locks into place. The illuminated interface will activate.
- Blend: Select the desired blending mode (full circle for automated cycle or pulse circle for manual control).
- Remove: Once blending is complete, twist the cup counter-clockwise to unlock and lift it from the base. Remove the blade and attach a To-Go Lid if desired.

Image 4.2: Blending cups and the Rapid Extractor Blade.
4.3 Using the Food Processor
- Assemble: Place the work bowl onto the processor base, then insert the chopping blade or slice/shred disc. Secure the work bowl lid.
- Add Ingredients: Add ingredients through the feed chute. Use the food pusher to guide ingredients if necessary.
- Attach to Base: Place the assembled food processor onto the motor base. Twist clockwise until it locks into place. The illuminated interface will activate.
- Process: Select the desired processing mode (full circle for continuous operation or pulse circle for controlled chopping).
- Remove: Once processing is complete, twist the food processor counter-clockwise to unlock and lift it from the base. Carefully remove the lid and blade/disc before emptying.

Image 4.3: The food processor attachment with its components.
4.4 Using the Coffee & Spice Grinder
- Add Ingredients: Fill the grinding cup with coffee beans, spices, or herbs. Do not overfill.
- Attach Grinder Blade: Twist the grinder blade onto the open end of the grinding cup until securely tightened.
- Place on Base: Invert the cup and grinder blade assembly onto the motor base. Twist clockwise until it locks into place. The illuminated interface will activate.
- Grind: Use the pulse circle for controlled grinding to achieve desired consistency. Avoid continuous operation for extended periods to prevent overheating.
- Remove: Once grinding is complete, twist the cup counter-clockwise to unlock and lift it from the base. Carefully remove the grinder blade.

Image 4.4: The coffee and spice grinder attachment.
5. Care and Cleaning
Proper cleaning and maintenance ensure the longevity and optimal performance of your NutriBullet Ultra Plus+ system.
- Motor Base: Always unplug the motor base before cleaning. Wipe the motor base with a damp cloth. Do not immerse the motor base in water or any other liquid.
- Cups, Lids, and Food Processor Components: All blending cups, To-Go Lids, the food processor work bowl, chopping blade, and slice/shred disc are dishwasher safe (top rack only). Alternatively, wash with warm, soapy water and rinse thoroughly.
- Blades: The Rapid Extractor Blade and Grinder Blade should be rinsed immediately after use. Use a brush to remove any stubborn residue. Exercise caution when handling blades as they are sharp. Do not wash blades in a dishwasher if possible, hand washing is recommended to preserve sharpness.
- Drying: Ensure all components are completely dry before storing or reassembling.
6. Troubleshooting Guide
If you encounter issues with your NutriBullet Ultra Plus+ system, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on. | Not plugged in; attachment not properly secured; motor overload. | Ensure power cord is securely plugged in. Twist attachment clockwise until fully locked. Unplug, wait 15 minutes for motor to cool, then try again. |
| Ingredients not blending/processing smoothly. | Too little liquid; too many ingredients; ingredients are too large. | Add more liquid. Reduce ingredient quantity. Cut ingredients into smaller pieces. Use pulse function for tougher items. |
| Leakage from cup/blade assembly. | Blade not tightened sufficiently; cup overfilled. | Ensure blade is twisted on tightly. Do not fill past the MAX line. |
| Burning smell from motor. | Motor overheating due to prolonged use or heavy load. | Unplug immediately. Allow motor to cool for at least 15 minutes. Reduce load or processing time. |
7. Technical Specifications
| Specification | Detail |
|---|---|
| Brand | NutriBullet |
| Model Number | NB50550AK |
| Power Source | Corded Electric |
| Motor Wattage | 1200W |
| Capacity (Blending Cups) | 32oz and 24oz |
| Capacity (Food Processor) | 2 Cups |
| Product Dimensions | 5"D x 4.75"W x 7.9"H |
| Item Weight | 16.91 pounds |
| Blade Material | Stainless Steel |
| Special Feature | Dishwasher Safe (select components) |
| UPC | 810097977051 |
8. Warranty Information and Customer Support
The NutriBullet Ultra Plus+ 3-in-1 Compact Kitchen System comes with a 1 Year Limited Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical assistance, or any questions regarding your product, please contact NutriBullet Customer Support. Refer to the official NutriBullet website or the contact information provided in your physical user guide for the most up-to-date support details.
Online Resources: For additional information, recipes, and FAQs, visit the official NutriBullet website: www.nutribullet.com





