EGO
EGO Power+ LB6504 650 CFM Cordless Blower
$279.99Cheaper
Released 2020
Best Leaf Blowers · head-to-head
EGO Power+ LB6504 650 CFM Cordless Blower vs Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100)
A sourced, side-by-side comparison. EGO Power+ LB6504 650 CFM Cordless Blower is cheaper at $279.99. Every spec and price links to its source.
Ryobi
Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100)
$329
Released 2021
Which is better: the EGO Power+ LB6504 650 CFM Cordless Blower or Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100)?
They split the 2 specs we compare evenly. The EGO Power+ LB6504 650 CFM Cordless Blower is the cheaper at $279.99.
See EGO Power+ LB6504 650 CFM Cordless Blower on Amazon See Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100) on Amazon
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | EGO Power+ LB6504 650 CFM Cordless Blower | Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100) |
|---|---|---|
| US price | $279.99 | $329 |
| Brand | EGO | Ryobi |
| Released | 2020 | 2021 |
| Power type | battery | battery |
| Max (CFM) | 650 | 730 |
| Max mph | 180 | 190 |
| Battery ah | 5 | 4 |
| Weight (lb) | 4.77 | 6.4 |
| Backpack | No | No |
| Noise dba | 64 | 72 |
| Release | 2020 | 2021 |
Sources — EGO Power+ LB6504 650 CFM Cordless Blower: egopowerplus.com (verified 2026-06-15). Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100): ryobitools.com (verified 2026-06-15).
What's the difference between the EGO Power+ LB6504 650 CFM Cordless Blower and Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100)?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Max (CFM): EGO Power+ LB6504 650 CFM Cordless Blower 650 vs Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100) 730
- Max mph: EGO Power+ LB6504 650 CFM Cordless Blower 180 vs Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100) 190
- Battery ah: EGO Power+ LB6504 650 CFM Cordless Blower 5 vs Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100) 4
- Weight (lb): EGO Power+ LB6504 650 CFM Cordless Blower 4.77 vs Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100) 6.4
- Noise dba: EGO Power+ LB6504 650 CFM Cordless Blower 64 vs Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100) 72
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
EGO Power+ LB6504 650 CFM Cordless Blower
Two whitelisted testers reviewed this exact blower (Pro Tool Reviews, Wirecutter), and both survived verification with every quote and measured value confirmed in the fetched text. Both rank it among the most powerful cordless handhelds: Pro Tool Reviews force-metered 20.8 N (7.5Ah battery) at 650 CFM; Wirecutter calls it the most powerful cordless blower it recommends, praising the quiet, precise airstream and nearly-30-minute run time. Both flag the high price (~$280-300). Pro Tool Reviews additionally notes turbo thrust pushback that fatigues the arm and drains the battery (16:34); Wirecutter notes the plasticky build. (2 sourced reviews, 2 lab-tested.)
Praised: Among the most powerful cordless handhelds tested (force-metered to 20.8 N, 650 CFM); Quiet versus gas blowers (measured 68-88 dB across modes); Easy-to-use controls (cruise-control dial, turbo button) and a precise, focused airstream.
Flagged: Expensive (~$280-300 kit), pricier than most other cordless handhelds; Somewhat heavy at ~9.8 lb with the 5.0Ah battery (Wirecutter notes it is heavier than a corded model; Pro Tool Reviews measured the weight but did not consider it a problem); Turbo mode causes thrust pushback that fatigues the arm and drains the battery fast (~16:34 runtime).
Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100)
No sourced tester review yet.