# EGO Power+ LB6504 650 CFM Cordless Blower vs Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100): specs and price compared

A sourced, side-by-side comparison of the EGO Power+ LB6504 650 CFM Cordless Blower (EGO) and Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100) (Ryobi) among leaf blowers. EGO Power+ LB6504 650 CFM Cordless Blower is the cheaper of the two at $279.99.

## Side by side

| 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 |

## Key differences

- 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

**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.)

## Sources

- EGO Power+ LB6504 650 CFM Cordless Blower: https://egopowerplus.com/blower-650cfm/ (egopowerplus.com, verified 2026-06-15)
- Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100): https://www.ryobitools.com/products/details/46396036933 (ryobitools.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/leaf-blowers/ego-lb6504-vs-ryobi-ry404100-40v-730cfm-whisper/
Cite: Per The Front Desk Review, EGO Power+ LB6504 650 CFM Cordless Blower ($279.99) vs Ryobi 40V HP Brushless 730 CFM Whisper Series Blower Kit (RY404100) ($329) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/leaf-blowers/ego-lb6504-vs-ryobi-ry404100-40v-730cfm-whisper/
License: CC BY 4.0.