Introduction
The Tribest PB-150 Personal Blender is designed for blending and grinding various ingredients, from healthy smoothies to baby foods, soups, and salad dressings. Its compact design and versatile features make it suitable for daily use and easy storage. This manual provides comprehensive instructions for safe operation, maintenance, and troubleshooting.
Key features include a powerful 200-watt motor, durable stainless steel blades for ice, grains, seeds, nuts, and coffee beans, and convenient blend-and-serve cups. The blender offers one-touch pulse and continuous press-and-twist modes for precise control over consistency. All blending cups are BPA-free.
Important Safety Information
Please read all instructions carefully before using the appliance.
- Always unplug the blender from the power outlet when not in use, before assembling or disassembling parts, and before cleaning.
- Do not immerse the motor base in water or other liquids. Clean with a damp cloth only.
- Keep hands and utensils out of the blending container while blending to reduce the risk of severe injury to persons or damage to the blender.
- Never blend hot liquids in the sealed cups as pressure buildup can cause the cup to burst and result in injury.
- Ensure the blade assembly is securely tightened onto the blending cup before placing it on the motor base.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been dropped or damaged in any manner.
- Close supervision is necessary when any appliance is used by or near children.
- This appliance is for household use only. Do not use outdoors.
Package Contents
Your Tribest PB-150 Personal Blender package includes the following components:
- 1 x Motor Base (White)
- 1 x 20-ounce Blender Cup
- 1 x 16-ounce Blender Cup
- 2 x Blender Cup Lids (for storage)
- 1 x Grinding Blade Assembly
- 1 x Blending Blade Assembly
- 1 x Commuter Lid (Sippy Cup Lid)

Image: All included components of the Tribest PB-150 Personal Blender.
Setup
- Unpack and Clean: Carefully remove all components from the packaging. Wash the blending cups, lids, and blade assemblies with warm, soapy water before first use. Rinse thoroughly and dry. The motor base should only be wiped clean with a damp cloth.
- Choose Your Cup: Select either the 20-ounce or 16-ounce blending cup based on your recipe's volume.
- Add Ingredients: Place your desired ingredients into the blending cup. Do not overfill past the MAX fill line.
- Attach Blade Assembly: Choose the appropriate blade assembly (grinding or blending) and screw it securely onto the open end of the blending cup. Ensure it is tightened firmly to prevent leaks.
- Place on Motor Base: Invert the blending cup with the attached blade assembly and place it onto the motor base. Align the tabs on the cup with the slots on the base.

Image: The Tribest PB-150 Personal Blender assembled with a blending cup.
Operating Instructions
The Tribest PB-150 Personal Blender features a simple and intuitive operation. There are no buttons; operation is controlled by pressing down on the blending cup.
- Prepare for Blending: Ensure the blending cup with ingredients and attached blade assembly is securely placed on the motor base, as described in the Setup section.
- Plug In: Plug the blender's power cord into a standard 120V electrical outlet.
- Blending (Continuous Mode): To blend continuously, press down firmly on the top of the blending cup and twist slightly to lock it into place. The motor will run as long as the cup is locked down.
- Pulsing Mode: For controlled blending or to break up larger pieces, press down firmly on the top of the blending cup without twisting. The motor will run only while you are pressing down. Release pressure to stop.
- Monitor Consistency: Blend until your desired consistency is achieved. For thicker mixtures, you may need to pulse or shake the cup gently (while still attached to the base) to redistribute ingredients.
- Finish Blending: Once blending is complete, release pressure or twist the cup counter-clockwise to unlock it from the base. Unplug the blender from the outlet.
- Serve or Store: Carefully remove the blending cup from the motor base. Unscrew the blade assembly. You can then attach a storage lid or the commuter lid to enjoy your beverage on the go.

Image: The blender prepared with ingredients for a smoothie.

Image: A blended beverage in a cup, ready to be served.

Image: Illustration of the BPA-free blending cups.
Maintenance and Cleaning
Proper cleaning and maintenance will ensure the longevity and optimal performance of your Tribest PB-150 Personal Blender.
- Immediate Cleaning: For best results, clean the blending cups and blade assemblies immediately after each use. This prevents food residue from drying and becoming difficult to remove.
- Cleaning Cups and Blades:
- Hand Washing: Wash cups, lids, and blade assemblies with warm, soapy water. Use a brush to clean around the blades carefully. Rinse thoroughly.
- Dishwasher Safe: The blending cups and lids are top-rack dishwasher safe. The blade assemblies are also generally safe for the dishwasher, but hand washing is recommended to prolong their sharpness.
- Cleaning Motor Base: The motor base should never be immersed in water. Wipe the exterior of the motor base with a damp cloth. For stubborn spots, use a mild detergent on the cloth, then wipe with a clean, damp cloth. Dry thoroughly.
- Storage: Store the blender and its accessories in a clean, dry place. Ensure all parts are completely dry before storing to prevent mold or mildew.
Troubleshooting
If you encounter issues with your Tribest PB-150 Personal Blender, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Blender does not turn on. | Not plugged in; power outlet issue; cup not properly seated. | Ensure the blender is securely plugged into a working outlet. Verify the blending cup is correctly aligned and pressed down firmly on the motor base. |
| Ingredients are not blending smoothly. | Too little liquid; too many ingredients; ingredients are too large. | Add more liquid. Reduce the amount of ingredients. Cut larger ingredients into smaller pieces. Use the pulsing action to break up stubborn ingredients. |
| Leakage from the blending cup. | Blade assembly not tightened; cup overfilled. | Ensure the blade assembly is screwed on tightly to the blending cup. Do not fill ingredients past the MAX fill line. |
| Motor smells or overheats. | Overuse; blending too long; blending very thick mixtures. | Unplug the blender and let it cool down for at least 15-20 minutes. Reduce blending time for continuous operation. For very thick mixtures, use short pulses. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Tribest |
| Model | PB-150 |
| Color | White |
| Special Feature | Portable, Single Serve |
| Capacity | 16 Fluid Ounces (main cup) |
| Recommended Uses | Blending, Coffee, Grinding |
| Power Source | Corded Electric |
| Motor Wattage | 200 Watts |
| Number of Speeds | 1 (Pulse and Continuous) |
| Voltage | 120 Volts |
| Material Type Free | BPA Free |
| Blade Material | Stainless Steel |
| Product Dimensions | 13.4 x 15.76 x 21.67 inches (packaging/shipping dimensions, actual unit is smaller) |
| Item Weight | 3 pounds |

Image: Rear view of the blender with power cord.

Image: Front view of the blender, highlighting its compact design.
Warranty and Support
The Tribest PB-150 Personal Blender comes with a Full Warranty, ensuring peace of mind regarding your purchase. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Tribest website.
Should you require technical assistance, have questions about operation, or need to claim warranty service, please contact Tribest Customer Service. You can often find contact information on the product packaging, the official Tribest website, or through the retailer where you purchased the product.
For additional information and resources, you may also refer to the official User Manual PDF available online: Tribest PB-150 User Manual PDF.





