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Quick verdict
Choose the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher if you want variable speed allows slowing down for fine grits and delicate surfaces. Choose the Festool 575039 ETS EC 150/3 EQ Random Orbit Sander if you'd rather have eC brushless motor delivers more power with less heat and longer life than brushed motors. Overall we rank the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher higher: #1 versus #2 in our Best Random Orbital Sander 2026 list.
Winner overall: Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher
Keep researching
- Best Random Orbital Sander 2026
- Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher review
- Festool 575039 ETS EC 150/3 EQ Random Orbit Sander review
- All woodworking
Bottom line
Choose the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher if you want variable speed allows slowing down for fine grits and delicate surfaces. Choose the Festool 575039 ETS EC 150/3 EQ Random Orbit Sander if you'd rather have eC brushless motor delivers more power with less heat and longer life than brushed motors. Overall we rank the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher higher: #1 versus #2 in our Best Random Orbital Sander 2026 list.
Best OverallBosch
Variable speed allows slowing down for fine grits and delicate surfaces
- 5-inch pad
- Variable speed 7,500-12,000 OPM
- Microfilter dust canister
- Hook and loop pad
✓ Pros
- EC brushless motor delivers more power with less heat and longer life than brushed motors
- 6-inch pad covers more surface area per pass than 5-inch sanders
- Festool dust collection is the most effective of anysander -- nearly zero airborne dust
- Systainer storage for organization and transport in a professional cabinet shop
✕ Cons
- Requires Festool CT dust extractor for best dust collection
Best ProfessionalFestool
EC brushless motor delivers more power with less heat and longer life than brushed motors
- 6-inch pad
- Brushless EC motor
- Systainer compatible
- Dust bag or vacuum
✓ Pros
- EC brushless motor delivers more power with less heat and longer life than brushed motors
- 6-inch pad covers more surface area per pass than 5-inch sanders
- Festool dust collection is the most effective of anysander -- nearly zero airborne dust
- Systainer storage for organization and transport in a professional cabinet shop
✕ Cons
- Requires Festool CT dust extractor for best dust collection
FAQ
Common questions
Which is better, the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher or the Festool 575039 ETS EC 150/3 EQ Random Orbit Sander?
Choose the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher if you want variable speed allows slowing down for fine grits and delicate surfaces. Choose the Festool 575039 ETS EC 150/3 EQ Random Orbit Sander if you'd rather have eC brushless motor delivers more power with less heat and longer life than brushed motors. Overall we rank the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher higher: #1 versus #2 in our Best Random Orbital Sander 2026 list.
What is the difference between the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher and the Festool 575039 ETS EC 150/3 EQ Random Orbit Sander?
The Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher stands out because variable speed allows slowing down for fine grits and delicate surfaces, while the Festool 575039 ETS EC 150/3 EQ Random Orbit Sander stands out because eC brushless motor delivers more power with less heat and longer life than brushed motors. The trade-offs differ too: the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher's ma in caveat is that canister capacity is limited -- frequent emptying during heavy sanding, and the Festool 575039 ETS EC 150/3 EQ Random Orbit Sander's is that requires Festool CT dust extractor for best dust collection.
Is the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher worth it over the Festool 575039 ETS EC 150/3 EQ Random Orbit Sander?
For most buyers, yes: it's our #1 pick. Consider the Festool 575039 ETS EC 150/3 EQ Random Orbit Sander instead if canister capacity is limited -- frequent emptying during heavy sanding is a deal-breaker for you.
Who should buy the Festool 575039 ETS EC 150/3 EQ Random Orbit Sander instead of the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher?
The Festool 575039 ETS EC 150/3 EQ Random Orbit Sander suits buyers whose priorities match its strengths, while the Bosch ROS20VSC 5 In. Palm Random Orbit Sander/Polisher is best for buyers who want the best overall package.
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