TLDR Review: EGO ZT4204L 42-Inch Zero Turn Mower
Verdict
Here's the real talk: the EGO Z6 is an absolute joy to operate and delivers stellar performance—assuming it keeps working. The brutal part? According to reviewers, the mower seems to hit a reliability cliff in its second year, with some owners reporting complete failures and bricked firmware updates. Pair that with slow warranty repairs and unresponsive support, and suddenly that $5,500 premium feels like a gamble. We'd suggest reading the warranty terms carefully and asking the seller about EGO's track record before making this investment.
- Top pro:
- Delivers excellent cutting results that earn neighborhood compliments
- Top con:
- Battery runtime falls short of manufacturer's advertised cutting capacity
Pros
- •Delivers excellent cutting results that earn neighborhood compliments
- •Super efficient and quiet operation with near-silent noise levels
- •Batteries charge from zero to full in under 2 hours
- •Batteries are interchangeable with other EGO equipment
- •No grass clumping
- •Highly maneuverable with easy turning radius
- •Self-propulsion reduces strain on the body and knees
- •Cutting performance matches or exceeds comparable gas-powered mowers
- •Charger is fast and performs reliably
- •Minimal maintenance required
Cons
- •Battery runtime falls short of manufacturer's advertised cutting capacity
- •Firmware updates can fail and completely brick the device
- •Critical malfunctions emerge in the second season of operation (won't move, blades won't engage)
- •Battery management system is prone to failure
- •Warranty service is extremely slow with repair times around four weeks
- •Customer support is unresponsive and fails to meet promised callback timelines
- •Cut depth indicator numbers are difficult to read from the operating position
- •Heavy reliance on complex electronics without proven long-term reliability
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How we researched this
About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from 1 retailer in ShopSavvy's price data, most recently seen Jan 21, 2025.
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