Ryobi deserves recognition for one thing: they took noise seriously. The Whisper Series lives up to its name — at 59 dB, it's genuinely quiet enough to use during early mornings without a single complaint from neighbors. If noise is your only concern, Ryobi nailed it.
But here's what they didn't solve:
the weight. At 7.5 pounds with a single battery, the Ryobi Whisper is 3.5 times heavier than the Seese Pro. And unlike the EGO, Ryobi doesn't offer a backpack battery link to redistribute that weight. It all sits in your hand and on your wrist.
Our testers noticed something specific with the Ryobi: the plastic construction feels light when you pick it up, but during sustained sweeping motions, the mass distribution creates a pendulum effect. The nozzle wants to keep swinging when you change direction. This "swing weight" fatigues the forearm muscles faster than you'd expect from a 7.5-pound tool.
Battery lock-in is another concern. Ryobi's 40V platform is popular (especially at Home Depot), but it's a proprietary ecosystem. Your Ryobi batteries won't work with your DeWalt drill. The Seese Pro works with three major battery platforms out of the box.