By Winnowl Research Group | Updated July 2026

When you purchase through links on our site, we may earn an affiliate commission.

Redkey | Battery Powered Robotic Lawn Mowers

GHOST
45
Winnowl Index
Ranked #13 of 13
Class Avg: 58.8
Vs Class Avg: -23%

Winnowl Verdict

Compare to Other Battery Powered Robotic Lawn Mowers

GHOST
45

Performance: Strong (65)
Value: Exceptional (96)
Brand Strength: Zero (0)
Redkey
$349.99
ELITE
86
LawnMaster 10-Inch 24V 8Ah Battery Powered Robotic Lawn Mower

LawnMaster 10-Inch 24V 8Ah Battery Powered Robotic Lawn Mower

Performance: Strong (68)
Value: Exceptional (86)
Brand Strength: Mediocre (38)
LawnMaster
$409.99
STRONG
83
ECOVACS 8-Inch 36V 10Ah Battery Powered Robotic Lawn Mower

ECOVACS 8-Inch 36V 10Ah Battery Powered Robotic Lawn Mower

Performance: Strong (69)
Value: Mediocre (40)
Brand Strength: Strong (60)
ECOVACS
$899.99
AVERAGE
70
LawnMaster 6-Inch 24V 8Ah Battery Powered Robotic Lawn Mower

LawnMaster 6-Inch 24V 8Ah Battery Powered Robotic Lawn Mower

Performance: Average (52)
Value: Fair (59)
Brand Strength: Mediocre (38)
LawnMaster
$456.75

Market Value Index

Ranked #1 of 13
Exceptional
$349.99
Score / 100
96
Class Avg
48
vs Class Avg
+102%

Performance Rating

Ranked #3 of 13
Strong
Strengths
Neutrals
Weaknesses
Score / 100
65
Class Avg
49
vs Class Avg
+34%

Brand Strength

Ranked #9 of 10 Brands
Zero
Customer Service
Trust
Reliability
Score / 100
0
Class Avg
36
vs Class Avg
-100%
Price Position Ranked #1 of 13
$349.99 Current Price
$499.99 Class Avg
-42% vs Class Avg

Specifications Report

Maximum Lawn Area

Strong
10,890 sq ft
+57% vs Avg
#2 of 13
Class Min 1,000 sq ft
Class Avg 6,934.58 sq ft
Class Max 17,000 sq ft

Total Run Time

Average
70 minutes
-35% vs Avg
#9 of 13
Class Min 60 minutes
Class Avg 106.92 minutes
Class Max 240 minutes

Maximum Slope

Strong
45 %
+15% vs Avg
#3 of 13
Class Min 30 %
Class Avg 39.15 %
Class Max 50 %

Warranty

Average
2 Year
+14% vs Avg
#2 of 13
Class Min 1 Year
Class Avg 1.75 Year
Class Max 3 Year

Rankings

Outdoor Wired Home Security Camera Systems - DVR

Outdoor Wired Home Security Camera Systems - DVR

Products Ranked: 52
Price Range: $65 - $770
Outdoor Wired Home Security Camera Systems - NVR

Outdoor Wired Home Security Camera Systems - NVR

Products Ranked: 88
Price Range: $135 - $1980
Battery Powered Self-Propelled Lawn Mowers

Battery Powered Self-Propelled Lawn Mowers

Products Ranked: 75
Price Range: $275 - $2000

Audits

The 30-Minute Runtime Illusion: Audit Reveals 45% of Battery Mowers Fail the 1/4-Acre Yard Threshold

The 30-Minute Runtime Illusion: Audit Reveals 45% of Battery Mowers Fail the 1/4-Acre Yard Threshold

The Ghost Brand Epidemic in Mowers & Security

The Ghost Brand Epidemic in Mowers & Security