Summer is the perfect time to enjoy cool, refreshing smoothies by the pool or on your patio. The Ninja BC151EM Blast Portable Blender makes it easy to blend your favorite fruits and ingredients wherever you are, thanks to its cordless, rechargeable design.
Follow this simple step-by-step guide to whip up a delicious summer smoothie in minutes, ideal for staying refreshed during hot days or poolside lounging.
Our top pick at a glance

Ninja BC151EM Blast Portable Blender
- ✔ Weight: 1.4 lbs
- ✔ Dimensions: 3.9 x 3.9 x 9.1 inches
- ✔ Battery Life: Up to 10 blends per charge

Ninja BC151EM Blast Portable Blender, Cordless, 18oz. Vessel, Personal Blender-for Shakes & Smoothies, BPA Free, Leakproof-Lid & Sip Spout, USB-C Rechargeable, Dishwasher Safe Parts, Forest Green
- Portable Blending Power: Blend frozen ingredients anywhere
- Large Capacity: 18 oz. blending vessel
- Stylish Color Options: Premium color choices
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Preparing Your Ingredients
Start by gathering your favorite fresh or frozen fruits. Popular summer choices include berries, mango, pineapple, or watermelon. Use a handful of each, depending on your desired smoothie size.
For added creaminess, consider adding a splash of milk, coconut water, or a dollop of yogurt. You can also include a handful of greens like spinach for extra nutrition without overpowering the flavor.
Measure approximately 1 cup of your chosen liquid to blend smoothly without overfilling the 18oz vessel.
Blending Step-by-Step
- Remove the leakproof lid and add your prepared fruits and liquids into the 18oz vessel.
- Secure the lid tightly to prevent leaks during blending.
- Attach the vessel to the Ninja BC151EM Blast Portable Blender base.
- Press the power button and hold for 20-30 seconds until the ingredients are fully blended and smooth.
- Release the button and check the consistency. If needed, pulse a few more seconds for a perfect texture.
- Once done, detach the vessel and enjoy directly from the leakproof lid with the sip spout—no extra cups required!
Tips for the Perfect Summer Smoothie
- Use frozen fruit for a thicker, colder drink without needing ice, which can dilute the flavor.
- Keep the blender charged by plugging it into a USB-C port before your pool day or outdoor outing.
- Clean the dishwasher-safe parts after each use to keep your blender fresh and ready for next time.
- Experiment with flavor combinations—try adding mint or a squeeze of lime for a summery twist.
More Details on Our Top Picks
Ninja BC151EM Blast Portable Blender

The Ninja BC151EM Blast Portable Blender is an excellent summer companion for quick, healthy smoothies. Its cordless, USB-C rechargeable design makes it perfect for outdoor use, and the BPA-free, leakproof vessel ensures mess-free enjoyment.
Ideal for poolside, patio, or beach trips, this blender is simple to use and easy to clean, making it a versatile addition to your summer water lifestyle.
Pros:
- Cordless and rechargeable with USB-C
- Leakproof lid and sip spout for on-the-go drinking
- Dishwasher safe parts for easy cleanup
- BPA-free for health-conscious users
Cons:
- Limited to 18oz capacity, best for single servings
- Might require multiple blends for larger quantities
- Battery life may vary with frequent use
Best for: Anyone wanting quick, portable smoothies during outdoor summer activities
Not ideal for: Large groups or those needing bigger blending capacity
Bottom line: Perfect for quick, healthy smoothies by the pool or patio, with the convenience of cordless portability.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.