EGO LB6703 670 CFM Blower
#6 in HandheldFull review
The middle EGO handheld for suburban yards with real fall leaf loads. It is the one to pick when the 530 feels weak and the 765 feels like too much money.
Amazon $249$249
The EGO LB6703 670 CFM Blower rates 4.1 among handheld leaf blowers; the STIHL BR 600 rates 3.1 among backpack ones. The EGO LB6703 670 CFM Blower costs $300.99 less ($249 vs $549.99).
STIHL BR 600
#10 in BackpackFull review
A pro grade backpack blower for large lots and wet leaves, with dealer service and a 4-stroke style engine that is less shrill than 2-strokes.
STIHL $549.99$549.99
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different style classes (handheld and backpack), and each is scored against the reference points for its own class, so a rating says how well each does among its own style peers. How we rank explains each factor.
| Factor weight | EGO LB6703 670 CFM Blower | STIHL BR 600 |
|---|---|---|
| Overall rating | 4.1/5 | 3.1/5 |
| Value 30% | 66 $0.37 per CFM ($249 with batteries and charger, 670 CFM) | 41 $0.80 per CFM ($549.99, 686 CFM) |
| Airflow 25% | 68 670 CFM | 52 686 CFM |
| Speed 10% | 100 180 mph air speed | 100 237.6 mph air speed |
| Weight 15% | 50 weight not published (neutral score used) | 44 22.3 lb (dry) |
| Warranty 20% | 100 5-year warranty | 25 2-year warranty |
Specifications
| EGO LB6703 670 CFM Blower | STIHL BR 600 | |
|---|---|---|
| Blowing | ||
| Airflow | 670 CFM | 686 CFM |
| Air speed | 180 mph | 237.6 mph |
| Blowing force | - | 31.7 N |
| Variable speed | Yes | - |
| Cruise control | Yes | Yes |
| Noise | - | 75 dB(A) |
| Power | ||
| Power | Battery | Gas |
| Engine or battery | 56 V, 4 Ah of battery | - |
| Battery energy | 224 Wh | - |
| Battery included | Yes | - |
| Runtime | 80 min | - |
| Brushless motor | Yes | - |
| Build | ||
| Style | Handheld | Backpack |
| Weight | - | 22.3 lb (dry) |
| Warranty | 5 years | 2 years |
| Battery warranty | 3 years | - |