Toro 21666 Stripe Battery Powered Self-Propelled Lawn Mower (21-Inch, Dual Blades, 60V MAX, Tool Only)
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AVERAGE
66
Winnowl Index
Winnowl Verdict
Our audit of the Toro 21666 Stripe Battery Powered Self-Propelled Lawn Mower gives an AVERAGE (71) Winnowl Index, marking it as a sensible purchase where Strong Brand Strength meets Exceptional Value, even though the performance remains strictly middle-of-the-road. You’re securing Strong Brand Strength from Toro, which is the main driver for that Exceptional Value despite the Average Performance rating. It offers Strong Brand Trust and Average Brand Reliability at $363.30, a price point 45% less than the average, while maintaining Battery Capacity of 7.50 Ah that sits above the class average and means you can tackle thicker grass and longer sessions with confidence; this is a significant step up from standard battery packs. Choosing the Toro 21666 Stripe Battery Powered Self-Propelled Lawn Mower means accepting Average Performance in exchange for a significant gain of 56% more utility for your money and the peace of mind of Strong Brand Strength.
Market Value Index
Strong
$363.30
Overpriced
Fair
High Value
The Exceptional Value is driven by a price of $363.30, which outpaces the $658.14 average by delivering 56% more performance for every dollar spent.
Performance Rating
Mediocre
Because of the Average Performance, there are mixed results where the 7.50 Ah Battery Capacity points toward you can tackle thicker grass and longer sessions with confidence; this is a significant step up from standard battery packs, while the Total Run Time of 50 minutes leads to you will likely be able to mow a typical front and back yard on one charge without having to stop to find a charger.
Brand Strength
Strong
Out audit shows Toro maintains Strong Brand Strength; this is 3% above the average and rests on a foundation of Average Brand Reliability and Strong Brand Trust.
Available At
$363.30
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The Winnowl Lab Report
| Specification | Value | Rating | Vs. Average | Winnowl Insight |
|---|---|---|---|---|
| Cutting Height Adjustment | 9 settings | Exceptional | 28% better | High-precision adjustment rack. Allows for fine-tuning based on grass species and regional moisture levels. |
| Warranty | 3 Years | Mediocre | 22% worse | Standard residential protection. Covers the machine through the initial years of typical seasonal use. |
| Charging Time | 150 mins | Mediocre | 53% worse | Extended recovery time. Slow recharge speed may delay your ability to finish larger jobs. |
| Number of Batteries | 1 count | Average | 41% worse | Standard single-battery kit. Ideal for standard suburban lots that can be finished in one session. |
| Total Run Time | 50 minutes | Average | 13% worse | Standard suburban endurance. Rated for roughly 1/4 acre under normal conditions. |
| Total Capacity | 7.50 Ah | Average | 21% worse | High-capacity power supply that prevents the motor from bogging down or stalling when cutting through thick, heavy grass. |
| Usable Energy Capacity | 360 Wh | Average | 10% worse | |
| Battery Voltage | 60 V | Average | 6% better | High-torque power plant. Capable of maintaining high RPMs through dense turf and varying terrain. |
| Cutting Width | 21 inches | Average | Average | Standard residential deck width. Balanced for efficiency and maneuverability through most garden gates. |
| Single Battery Capacity | 7.50 Ah | Average | 28% better |
Ranking Factors
Insights
- Value Rank: #57 out of 75.
- Performance Rank: #60 out of 75.
- Winnowl Quadrant: Budget
Strengths
- height settings puts this in the Top 10% for granular lawn customization.
Neutral
- A Battery Voltage of V is about average (56.51 V) but below the highest in class at 84 V.
- A Cutting Width of inches is about average (21.21 inches) but narrower than the widest in class at 26 inches.
- A Total Run Time of minutes is about average (57.45 minutes) but not as long as the class max of 150 minutes.
Weaknesses
- At Ah, the Total Capacity is below the average of 9.55 Ah and well below the class maximum (24 Ah).
- The Years warranty is in the bottom 10%, offering minimal long-term protection.
- The mins charge time is in the slowest 10% for this class.
- At only battery, this is in the bottom 10% for included power components.
Comparison
| Name | Winnowl Index | Value | Performance | Brand | Price | Usable Energy Capacity | Total Run Time | Battery Voltage | Total Capacity | Cutting Width | Warranty | Charging Time | Number of Batteries | Cutting Height Adjustment | Single Battery Capacity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Toro 21666 Stripe Battery Powered Self-Propelled Lawn Mower |
AVERAGE
66
|
Strong | Mediocre | Strong | $363.30 | 360 Wh | 50 minutes | 60 V | 7.50 Ah | 21 inches | 3 Years | 150 mins | 1 count | 9 settings | 7.50 Ah |
| Kobalt 80-Volt 21-in Self-propelled Battery Lawn Mower |
ELITE
94
|
Exceptional | Strong | Exceptional | $599.00 | 576 Wh | 75 minutes | 80 V | 9 Ah | 21 inches | 5 Years | 60 mins | 2 count | 7 settings | 5 Ah |
| Greenworks 82V 25-Inch Battery Powered Self-Propelled Lawn Mower |
ELITE
86
|
Fair | Strong | Strong | $979.97 | 787.20 Wh | 60 minutes | 82 V | 12 Ah | 25 inches | 4 Years | 30 mins | 3 count | 7 settings | 4 Ah |
| LiTHELi 18-Inch Brushless Self-Propelled Mower |
MEDIOCRE
59
|
Exceptional | Mediocre | Mediocre | $276.59 | 256 Wh | 50 minutes | 40 V | 8 Ah | 18 inches | 5 Years | 120 mins | 2 count | 6 settings | 4 Ah |
Rankings
