Top tools: Random orbital sanders
Our pick for a random-orbit sander for the cleanest dust control
Bosch 5 in. corded random-orbit sander/polisher kit
Model ROS20VSC
Why we picked it
- Our pick for most sanding jobs: a 5 in. corded random-orbit sander with a speed dial and a hard plastic dust canister.
- In a 2023 test, Serious Grit bought every corded random-orbit sander within its budget at Home Depot and Lowe's, six in all, and ranked this one first: the quietest and smoothest-running, with the best dust collection of the group.
- Bob Vila tested it and named it the most comfortable, finding its large top the easiest of the group to hold with two hands.
- Popular Mechanics tested it and found its sealed dust port and canister kept the work and the air cleaner, calling it a good choice for long hours of indoor sanding.
Specs (from the maker)
- 5 in. hook-and-loop discs; 2.5 amp corded motor (from the maker)
- Variable speed, 7,500 to 12,000 orbits per minute
- Orbit diameter 3/32 in.
- Microfilter dust canister and a vacuum hose adapter in the box (from Bosch's product page)
- 3.5 lb; comes with a soft backing pad, one sanding disc and a carrying bag (from Bosch's product page)
Keep in mind
- Popular Mechanics found the Makita BO5030K, our other pick, removed wood faster; this Bosch is the one to choose for dust control and comfort, not speed.
Where to buy
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Photo credits
- Bosch 5 in. corded random-orbit sander/polisher kit: Image: Bosch product image, via the Amazon listing
More on Bosch 5 in. corded random-orbit sander/polisher kit
Keep in mind
- Bob Vila's testers found it can grab the work now and then as it first touches the surface.
- $99.00 at Amazon, checked Oct 22, 2026; Amazon listed itself as the seller that day.
- Popular Mechanics found it slightly heavier than the other sanders it tried and the dust canister a little awkward to take off.
What the sources found
- Serious Grit: Budget random orbital sanders, tested (external site, opens in a new tab) (independent test, Apr 4, 2023; checked ): Bought all six corded random-orbit sanders within its budget at Home Depot and Lowe's and compared value, features, dust collection, noise and vibration. Ranked the ROS20VSC first: the quietest, the smoothest-running and the best dust collection, with a hard canister and paper filter. Serious Grit sells sandpaper discs, and its links to the sanders are Amazon affiliate links.
- Bob Vila: Palm sanders for woodworking, tested (external site, opens in a new tab) (independent test, Feb 24, 2026; checked ): Hands-on test of random-orbit and sheet sanders for stock removal, vibration and how they engage the work. Named the ROS20VSC the most comfortable: quiet, smooth and the easiest to use two-handed, with a well-designed dust canister, though now and then a little grabby. The page uses Amazon, Skimlinks and Impact affiliate links.
- Popular Mechanics: Orbital sanders, tested (external site, opens in a new tab) (independent test, Mar 4, 2019; updated Aug 13, 2026; checked ): Timed how fast each sander removed pencil marks, then sanded raw pine at three grits. Found the ROS20VSC's sealed dust port and canister kept the surface and the air cleaner, calling it an ideal choice for long hours working indoors; found it a little heavier than the others, with a canister that was awkward to remove. The page says it may earn a commission, and its Amazon and Impact links carry affiliate tags.
- Bosch: ROS20VSC 5 in. random orbit sander/polisher (external site, opens in a new tab) (maker spec page, no date shown; checked ): Lists a 2.5 amp motor, 7,500 to 12,000 orbits per minute, a 3/32 in. orbit diameter, 5 in. hook-and-loop discs, 3.5 lb, and a soft pad, microfilter dust canister, vacuum adapter and carrying bag in the box.
How we picked
We didn't hands-on test these. We picked them by reading independent tests (Serious Grit, Bob Vila and Popular Mechanics), checking Bosch's and Makita's spec pages, and checking prices at Amazon and Home Depot. Every pick has at least three independent sources from at least two different outlets, including at least one independent test or review. They're all linked with the pick, along with what each one found. We also searched the US Consumer Product Safety Commission's recall database on Oct 25, 2026; it lists recalls of older Makita BO5000 and BO5001 sanders, noted with the Makita pick, and no recall for either pick's model. Prices, review counts and links were last checked on ; prices and stock change, so check the store before you buy.
No paid links. Every link on this page is a plain link: no affiliate codes or tracking, and no company paid or asked to be listed (disclosure). Links open in a new tab.
Some outlets we cite get review samples from tool makers; we don't use pieces a maker paid for or sponsored.
We pick tools from independent tests and reviews, not our own testing.