If your cup or blade has caked-on food or residue that a normal rinse won't shift, a deeper clean will get it fully clear. This takes about 20 minutes of soak time. For routine cleaning after every use, see How do I clean my NutriBullet after blending? instead — this article is for occasional deeper cleans, not everyday use.

1. Add a small dab or two of dish soap to the soiled cup.
2. Fill the cup with warm water and rinse the blade.
3. Place the cup and blade on a safe, level surface (like your sink) and let them soak for 20 minutes or longer.
4. Using a bottle brush or sponge, scrub the cup and blade clean. Be extra careful around the blade — it's sharp.
5. Once clean, towel dry or place the parts on a drying rack.

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