Fiskars StaySharp Max 18-in Reel Push Mower Review (2026)
By Nate Sawyer, Editor · Updated July 2026
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4.3$229Approx. street price for the 18-in StaySharp Max; standard StaySharp models run lessCheck Price on Amazon →
- Small yards
- Manual
- Eco
Based on specs and aggregated owner reviews, the Fiskars StaySharp Max is a maintenance-free 18-inch manual reel mower: no gas, oil, cords or charging, and it cuts tougher growth than basic reels. Quiet and emission-free for small, flat lawns, but any slope, tall grass or large area is hard work, and it struggles with sticks and weeds.
Pros
- No gas, oil, cords, or charging, so operating cost and maintenance are minimal
- InertiaDrive reel and StaySharp system are designed to cut tougher growth than basic reels without frequent sharpening
- Quiet and emission-free, and it can be used any time without disturbing neighbors
Cons
- Human-powered, so any real slope, tall grass, or large area becomes hard work
- 18-in cut and no self-propel make it slow on anything beyond a small lawn
- Reel mowers struggle with sticks, weeds, and overgrown patches that rotary mowers chew through
Specifications
| Power | Manual (human-powered, no motor) |
|---|---|
| Deck | 18 in cut width, 5 blades |
| Drive | Push, InertiaDrive reel |
| Runtime | Unlimited (no fuel or battery) |
| Cutting height | 1-4 in |
| Discharge | Reversible chute, no bag included |
| Best for | Small flat yards under ~1/4 acre |
Frequently Asked Questions
- How big a lawn can a Fiskars StaySharp Max handle?
- Small flat yards, generally under about a quarter acre. The 18 in cut and lack of self-propel make it slow beyond that, and any real slope turns it into hard work since you supply all the power.
- Does the StaySharp Max need sharpening often?
- Less than a basic reel mower. The InertiaDrive reel and StaySharp system are designed to cut tougher growth without frequent sharpening, which addresses the classic complaint about reel mowers going dull quickly.
- What can a reel mower not cut?
- Sticks, weeds and overgrown patches that a rotary mower chews through. A reel cuts with a scissor action, so anything that lies flat or is woody tends to be pushed over rather than cut. Keeping up with a regular mowing schedule matters more with a reel than with a rotary.
- What do you actually save by going manual?
- Running cost and maintenance drop to near zero - no gas, oil, cords or charging - and it is quiet and emission-free, so you can mow at any hour without disturbing neighbors. It has a reversible discharge chute and no bag is included, with a 1-4 in cutting height range at about $229.