Echo PB-770T
#2 in BackpackFull review
A professional grade backpack blower for big, wooded lots, with airflow that handles wet fall leaves and a 5 year consumer warranty.
Amazon $499$499
The Echo PB-770T rates 3.9 among backpack leaf blowers; the Greenworks 80V 770 CFM Blower rates 3.8 among handheld ones. The Greenworks 80V 770 CFM Blower costs $149.01 less ($349.99 vs $499).
Greenworks 80V 770 CFM Blower
#9 in HandheldFull review
A heavy hitting handheld for Greenworks 80V owners with big leaf loads. Most buyers get better value from the 700 CFM kit.
Amazon $349.99$349.99
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 (backpack and handheld), 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 | Echo PB-770T | Greenworks 80V 770 CFM Blower |
|---|---|---|
| Overall rating | 3.9/5 | 3.8/5 |
| Value 30% | 61 $0.66 per CFM ($499, 756 CFM) | 49 $0.45 per CFM ($349.99 with batteries and charger, 770 CFM) |
| Airflow 25% | 68 756 CFM | 92 770 CFM |
| Speed 10% | 100 234 mph air speed | 100 180 mph air speed |
| Weight 15% | 28 24.3 lb (dry) | 21 10.6 lb (with battery) |
| Warranty 20% | 100 5-year warranty | 75 4-year warranty |
Specifications
| Echo PB-770T | Greenworks 80V 770 CFM Blower | |
|---|---|---|
| Blowing | ||
| Airflow | 756 CFM | 770 CFM |
| Air speed | 234 mph | 180 mph |
| Blowing force | 33 N | - |
| Variable speed | Yes | Yes |
| Cruise control | Yes | Yes |
| Noise | 74 dB(A) | 74 dB(A) |
| Power | ||
| Power | Gas | Battery |
| Engine or battery | 63.3 cc, 2-stroke | 80 V, 4 Ah of battery |
| Battery energy | - | 320 Wh |
| Battery included | - | Yes |
| Runtime | - | 80 min |
| Brushless motor | - | Yes |
| Build | ||
| Style | Backpack | Handheld |
| Weight | 24.3 lb (dry) | 10.6 lb (with battery) |
| Warranty | 5 years | 4 years |
| Battery warranty | - | 4 years |