BLACK+DECKER GL310 Review
A featherweight 1.55 kg corded grass trimmer for very small gardens — the cheapest, simplest way to keep lawn edges tidy near a socket.
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👍 Pros
- Extremely light at 1.55 kg
- Very cheap and simple to use
- Unlimited runtime, nothing to charge
👎 Cons
- Tiny gardens only (<100 m²)
- Grass only — no brush capability
- Tied to a cable and socket
The BLACK+DECKER GL310 is the definition of a simple lawn trimmer: 1.55 kg, 300 W, corded, and cheap. For keeping the edges of a small garden tidy, it’s all many people need — and its light weight makes it genuinely accessible to everyone.
Who it’s for
Owners of very small gardens (under ~100 m²) near a socket who want the lightest, cheapest tool for edging and light grass. It is not a brush cutter and won’t cope with thorns, dense brush or tall grass — for those, see our electric brush cutter guide.
Verdict
A featherweight, budget lawn trimmer for small gardens. Perfect within its limits; nothing more.
About as simple and cheap as trimming gets — perfect for a tiny garden and easy for anyone to handle, but strictly grass and small areas only.
BLACK+DECKER GL310 — frequently asked questions
What size garden is the Black & Decker GL310 for?
Small gardens under about 100 m². Its 300 W motor and 25 cm cut are made for edging and light grass, not larger areas or tough growth.
Can it cut brambles or dense brush?
No — it's a light corded grass trimmer only. It can't handle thorns, dense brush or very tall grass.
How heavy is it?
Just 1.55 kg, making it one of the lightest trimmers available — easy for seniors and anyone who finds heavier tools tiring.
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