Summer is the perfect time to enjoy cool, nutritious smoothies by the pool or on your patio. The Ninja BC151EM Blast Portable Blender makes it easy to blend your favorite fruits and veggies on the go, thanks to its cordless, rechargeable design.
In this guide, we’ll walk you through a simple recipe and show you how to use your portable blender to create a refreshing summer drink in just a few easy steps.
Our top pick at a glance

Ninja BC151EM Blast Portable Blender
- ✔ Weight: 1.2 pounds
- ✔ Battery Life: Multiple blends per charge
- ✔ Dimensions: 3.5 x 3.5 x 9 inches

Ninja Blast Portable Blender, Cordless, 18oz Vessel, Forest Green, BC151EM
- Portable Blending Power: Blend frozen ingredients anywhere
- Large Capacity: 18 oz. blending vessel
- Stylish Color Options: Premium color choices
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Gather Your Ingredients and Equipment
For a vibrant summer smoothie, you’ll need fresh or frozen fruits such as berries, bananas, or mango. Add a liquid base like juice, milk, or coconut water, and optionally include some greens or protein powder for extra nutrition.
Ensure your Ninja BC151EM Blast Portable Blender is fully charged via USB-C. Fill the 18oz vessel with your chosen ingredients, leaving some space at the top for blending.
Step-by-Step Blending Instructions
- Secure the leakproof lid onto the vessel to prevent spills.
- Attach the vessel to the blender base, making sure it clicks into place.
- Press the power button to start blending. Use short pulses or continuous blending until your mixture reaches the desired smoothness.
- Once blended, carefully detach the vessel from the base.
- Pour your smoothie through the sip spout directly into your glass or drink from the vessel.
For best results, add ingredients in order of liquid first, then softer items, and finally frozen fruits or ice.
Tips for the Perfect Summer Smoothie
- Pre-freezing your fruits can give your smoothie a thicker, colder texture.
- Use the dishwasher-safe parts for easy cleanup after your drink.
- Charge your blender fully before heading to the pool or beach for uninterrupted blending.
- Experiment with different flavor combinations by adding herbs like mint or a squeeze of citrus for extra zing.
Cleaning and Maintenance
After blending, disassemble the vessel and lid. Wash the parts with warm, soapy water or place them in the dishwasher for convenience. Wipe down the blender base with a damp cloth. Ensure all parts are dry before storage or next use.
More Details on Our Top Picks
Ninja BC151EM Blast Portable Blender

The Ninja BC151EM Blast Portable Blender offers a convenient, cordless way to make smoothies wherever you are. Its BPA-free, leakproof design and USB-C rechargeability make it ideal for poolside and patio use. Simply add ingredients, blend, and enjoy your cool drink in minutes.
Pros:
- Cordless and rechargeable via USB-C
- Leakproof lid with sip spout
- Dishwasher safe parts
- BPA-free and portable
Cons:
- Limited to 18oz capacity
- Requires full charge for best performance
- Not suitable for hot liquids
Best for: Anyone wanting quick, on-the-go smoothies for summer lounging or water activities
Not ideal for: Users needing larger blending capacity or hot beverage options
Bottom line: Perfect for quick, fresh smoothies at poolside or patio with minimal cleanup.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.