If you’re looking to cut the cord (literally) and ditch the hassle of petrol or extension leads, the Ryobi cordless lawnmower and grass trimmer set could be the perfect solution. I’ve owned this exact set for just under two years, and it’s been absolutely flawless.
This review covers my personal experience using the Ryobi RLM1833BLT1825M, how the included 4.0Ah battery performs, and why this kit is one of the most convenient tools I’ve added to my shed.
🎥 Watch My Hands-On Video
⚡ What’s in the Box?
The Ryobi cordless mower and trimmer set includes:
- Ryobi RLM18X33B40 Cordless Lawnmower (33cm cutting width)
- Ryobi OLT1825M Cordless Grass Trimmer
- 4.0Ah 18V ONE+ Battery
- Compact ONE+ Charger
This is an ideal starter bundle if you’re building out a cordless Ryobi ecosystem—or want a reliable all-in-one grass cutting solution straight out of the box.
🏡 How I Use It in My Garden
I mow the lawn roughly once every 1–2 weeks during the season, and this mower handles it without breaking a sweat. My garden is small-sized, and I typically only use about 1 bar of battery on a full cut—including edge trimming.
Once I’m done, I simply pop the same 4.0Ah battery into my weed sprayer, drill, or hedge trimmer. No need to keep track of separate chargers or power types—just one system for everything.
✅ Why I Recommend This Ryobi Lawnmower & Trimmer Set
🟢 The Lawnmower (RLM1833B):
- Cordless freedom – No cables to dodge or trip over
- Lightweight & easy to push – Makes mowing feel effortless
- Adjustable cutting heights (25–65mm) – Perfect for seasonal lawn care
- 33cm cutting deck – Ideal for small to medium gardens
- Grass collection box (35L) – Catches clippings efficiently
🟢 The Grass Trimmer (OLT1825M):
- Auto-feed spool – Keeps trimming smooth and uninterrupted
- Light and well-balanced – Great for edging and corners
- Telescopic shaft and adjustable handle – Comfortable for all heights
🔋 Battery Performance & ONE+ Compatibility
The included 4.0Ah Ryobi ONE+ battery is excellent. I consistently get:
- 1 full mow + trimming on a single charge (only 1 bar used)
- Ability to swap it into other tools like my weed sprayer or drill afterward
- Recharges quickly with the included compact charger
This compatibility across tools is one of the biggest advantages of going with Ryobi.
🧰 Durability After 2 Years of Use
I’ve had zero issues in nearly two years of regular use. No faults, no weird noises, and both the mower and trimmer still feel solid and perform like new.
- No rust, fading, or broken parts
- Blades are still sharp, but you can easily replace or sharpen them
- Battery holds charge well, even after dozens of cycles
This is not a product that feels disposable—it’s clearly built to last.
🚧 Minor Things to Be Aware Of
Nothing major, but here’s what to keep in mind:
- The 33cm cutting width is perfect for smaller gardens. If you have a large lawn, you may want a wider deck.
- The grass trimmer is best for light to moderate edging. It’s not built for heavy brush but handles borders and paths perfectly.
🧑🌾 Final Verdict: A Must-Have for Low-Stress Lawn Care
The Ryobi cordless lawnmower and grass trimmer set has been one of my best purchases for the garden. It’s lightweight, low-maintenance, and totally eliminates the hassle of petrol or cords.
If you’re already in the Ryobi ONE+ ecosystem—or looking to start—this is an easy “yes.” The included 4.0Ah battery gives you more than enough runtime, and you can keep using it with other tools in your shed.
👉 Check the current price and reviews for the Ryobi lawnmower and trimmer set on Amazon
👉 Watch my hands-on video review here