NutriBullet RX Blender Maintenance Guide: Clean, Maintain & Maximize Performance

The NutriBullet RX is a personal powerhouse, featuring a 1700W motor, hands-free Smart Technology, and a heating function that enables seamless soup creation. For such a versatile appliance, proper maintenance is essential to ensure longevity, performance, and safety.

This guide provides clear, thorough steps, from everyday cleaning and troubleshooting to mold prevention and long-term storage, so your NutriBullet RX stays as dependable and efficient as the day you bought it.

If you’re looking to compare your RX with other high-powered blenders, check out our comprehensive blender comparison breakdown featuring models like Vitamix and Ninja.

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Why Routine Maintenance Is Critical

Despite its rugged engineering, habitual neglect can cause:

• Dull blending efficiency or stalling
• Retained odors or cloudy plastic in the jar
• Mold developing around the seal or lid
• Wear on the motor base from leaks or heat buildup

Regular care not only preserves your machine’s juice-extraction power and soup ability but also helps it remain hygienic and safe throughout daily or heavy use.

For other models with unique maintenance needs, check our full blender maintenance care guide for customized tips based on your appliance type.

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Cleaning Materials You’ll Need

• Warm water
• Mild, non-abrasive dish soap
• Soft sponge or microfiber cloth
• White vinegar (for odor)
• Baking soda (for stubborn stains)
• Soft-bristle brush or bottle brush
• Cotton swabs (for tight spots)
• Towel/drying rack

Avoid dishwashing the motor base, abrasive pads, bleach, or harsh chemicals—these can damage the RX’s components.

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Daily Cleaning Routine

Immediately after each use:

1. Unplug first, or depress the power button (safety step)
2. Remove the cup and blade assembly
3. Rinse both under warm water
4. Attach water and soap (~½ full), run a 20–30 second cleaning cycle
5. Disassemble and rinse again, drying the base cup and lid separately

NutriBullet’s official cleaning method mirrors these steps

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Deep Cleaning Routine

For sticky residue or lingering odor:

• Vinegar soak: Fill the cup with warm water and vinegar (1:1), let sit 15 minutes, then run a short blend and rinse
• Stubborn residue: Make a paste with baking soda, gently scrub the stained area, and rinse

These steps help remove deep stains and eliminate hidden bacteria.

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Blade & Gasket Care

Never disassemble the blade assembly; doing so can damage seals and void the warranty.

Instead:

• Rinse blades immediately after use
• Clean tough debris with running water and a silicone brush
• Don’t remove the rubber gasket, this can cause leakage.

If you’re curious about how the NutriBullet RX performs in real-world blending tests and hot blending scenarios, check out our detailed NutriBullet RX review and performance article.

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Motor Base Cleaning

1. Unplug and gently wipe with a damp cloth
2. Shake out or brush actuator tabs to remove food buildup
3. Let fully air dry before reassembly

Reddit users reinforce that the base’s actuator tabs are especially prone to trapping residue and should be cleaned regularly.

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Troubleshooting Common Issues

Blender Won’t Start

• Ensure the cup and blade are securely seated
• Check that the power is plugged in safely
• Let it cool if overheated

Leaks or Seepage

• Blade assembly may be loose, clean and reseat carefully
• Inspect the gasket for damage

Strange Noises or Smell

• Often caused by food lodged under the blade
• Unplug, rinse the area, and let the motor rest

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Heavy-Duty Use Tips

If you blend food daily:

• Clean the base and blade after every use
• Run a vinegar rinse weekly
• Check the gasket and seal weekly for wear
• Clean actuator tabs daily for residue buildup

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Seasonal Deep Cleaning (Every 2–3 Months)

1. Fully disassemble and soak all components
2. Clean blades via vinegar rinse
3. Dry all parts thoroughly
4. Wipe base and clear vents and control area
5. Test for leaks, cracks, or dull blades

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Long-Term Storage Advice

When the unit won’t be used for a while:

• Clean and dry all parts fully
• Store the cup and lid separately, with airflow
• Keep out of humid or dark spaces
• Secure the power cord neatly

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Mold Prevention Strategies

• Always let components dry before reassembling
• Remove and air-dry gaskets every few uses
• Store parts upright and separately
• If you notice mold, run a vinegar rinse immediately

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Replacement Part Care

NutriBullet RX parts (cups, lids, replacement blades) are available through the official NutriBullet website.

For care:

• Hand-wash new parts before first use
• Avoid dishwasher use to preserve plastic integrity
• Keep extra gaskets dry and labeled for easy replacement

FAQ