BLACK+DECKER vs Ryobi brush cutters

BLACK+DECKER and Ryobi both compete for the same budget-conscious homeowner, but they aim at slightly different points on that spectrum. BLACK+DECKER keeps things simple: light, affordable corded and cordless trimmers built purely for grass and edges, with nothing above that. Ryobi covers similar ground on price but goes a step further with its 36V MAX Power range, which includes models that ship with a steel blade — giving it a bit more headroom for light bramble and rougher patches without a big jump in cost. Neither is a heavy-duty brush cutter brand, but the gap between “grass only” and “grass plus a bit more” is real and worth understanding before you buy.

At a glance

Attribute	BLACK+DECKER	Ryobi
Battery platform	18V/36V, own ecosystem	ONE+ 18V and 36V MAX Power, wide ecosystem
Blade option	None — line only	Yes, on some 36V models (e.g. steel TriArc blade)
Typical use case	Small lawns, edging, light grass	Small-to-medium gardens, grass plus light bramble
Standout feature	3-in-1 trimmer-to-edger, AFS auto line feed	Steel blade bundled on select 36V models
Weight	Light	Light to moderate, depending on battery size
Ecosystem breadth	Limited to B&D’s own range	Very wide — spans Ryobi’s huge tool lineup
Availability	Widely stocked online and in stores	Widely stocked, though sometimes retailer-specific locally
Best fit	Very small gardens, absolute beginners, tightest budgets	Slightly bigger gardens, buyers who want blade capability too

Clear wins: BLACK+DECKER wins on sheer simplicity and its 3-in-1 convenience feature; Ryobi wins on ecosystem breadth and by offering an actual blade option for tougher patches.

Price and what you get for it

Both brands sit at the affordable end of the market, and there’s real overlap in price for entry-level line-only models. Where they diverge is what the money buys beyond the base trimmer. BLACK+DECKER’s pitch is straightforward: keep the price down and the design simple, with automatic line feed (AFS) and a 3-in-1 conversion to an edger doing the work of making the tool feel more capable than it costs. Ryobi’s cordless range covers the same low end but layers on more choice further up, including 36V models bundled with a hardened-steel blade, so a modestly higher spend on Ryobi can buy genuine extra capability rather than just a bigger battery.

Battery platforms compared

BLACK+DECKER’s 18V/36V cordless system powers its own trimmers and a modest spread of other home tools, but it doesn’t reach much further than that. Ryobi’s ONE+ (18V) and 36V MAX Power platforms are considerably broader, covering drills, saws, blowers, hedge trimmers and dozens of other tools across the brand’s full catalogue. Neither platform works with the other, so an existing battery collection on either side is a strong practical reason to stay put. Buyers starting from nothing, though, will find Ryobi’s ecosystem gives more reason to expect future purchases to slot in for free.

Cutting capability: grass only, or grass plus a bit more

This is the clearest functional difference between the two. BLACK+DECKER’s entire range is built around a nylon line head — fine for grass, weeds and tidying edges, but with no path to anything tougher. Ryobi covers that same grass-and-edging job with its 18V ONE+ trimmers, but its 36V MAX Power range adds an option BLACK+DECKER simply doesn’t have: models that ship with a steel blade alongside the line head, similar in spirit to the Ryobi RBC36X26B. That blade won’t replace a proper petrol brush cutter on thick scrub or saplings, but it does mean Ryobi can shrug off light bramble that would stall a line-only BLACK+DECKER machine.

Ease of use and everyday convenience

Both brands design specifically for people who don’t want to fuss over their trimmer. BLACK+DECKER’s automatic line feed and 3-in-1 trimmer-to-edger conversion are about as low-friction as it gets — pick it up, start it, and it does the basic job with almost no learning curve. Ryobi’s cordless range is nearly as simple to live with day to day, with instant trigger starts and no fuel to mix, though its case rests more on flexibility across a bigger tool range than on any single standout convenience feature.

Availability and buying experience

Both brands are widely stocked through mainstream retailers and online, so comparing models and prices is straightforward in most markets. One caveat: in some countries Ryobi’s garden tools are sold predominantly through specific retail chains rather than being available everywhere, so a “check price” link can sometimes land on a store search rather than a single listing. BLACK+DECKER tends to be a little more universally available across general retailers.

What neither brand is for

Neither BLACK+DECKER nor Ryobi is built for serious brush clearing. BLACK+DECKER stops at grass and edges entirely, and even Ryobi’s blade-equipped 36V models are aimed at light bramble rather than sustained scrub, saplings or dense growth. If your ground regularly needs that kind of clearing, look at a dedicated petrol brush cutter — a Stihl model, for instance, is typically sold through approved dealers rather than general retail, unlike either brand compared here.

Choose BLACK+DECKER if…

• Your garden is small and your needs are strictly grass and edges
• You want the lowest realistic price with no extra features to pay for
• You like the 3-in-1 trimmer-to-edger conversion for tidy-up jobs
• You’re a first-time buyer who wants the simplest possible tool

Choose Ryobi if…

• You want the option of a steel blade for occasional light bramble, not just grass
• You already own, or plan to build, a ONE+ or 36V MAX Power battery collection
• You’d like a bit more headroom to grow into without switching brands later
• Ecosystem breadth across other garden and DIY tools matters to you

Which should you buy?

If your garden is genuinely small and all you ever need is grass trimmed and edges kept tidy, BLACK+DECKER does that job simply and at the lowest sensible cost, with its 3-in-1 design and auto line feed removing any real learning curve. If there’s a chance you’ll meet light bramble or want a battery platform that stretches into other tools, Ryobi is the better long-term pick — its 36V MAX Power range, including blade-equipped models, gives you a bit more capability for a similar starting price. Neither is a substitute for a proper brush cutter on genuinely tough ground, so keep expectations matched to what each brand is actually built for.