The blade, the guard, and the last two millimetres · review
Remington HC5811 review
The clipper with the longest accessory list of this lot: ten guards covering 3 to 40 mm, an aluminium case, scissors, a comb, a neck brush and a cutting cape, around self-sharpening ceramic blades and a stated 50 minutes of cordless runtime.
The bottom line The most complete box of the four, and the widest guard range — the clipper to start with rather than the one to keep forever.
Ten guards, a 0.8 to 2 mm precision setting on the head, and an aluminium case containing scissors, a comb, a neck brush and a cutting cape. Remington publishes 50 minutes of cordless runtime against a 90-minute charge, and the machine also runs on the mains.
The guard range is the argument. Three to forty millimetres in ten steps covers everything from a short back and sides to a full length trim, and the separate blade adjustment reaches below where the guards start. That is the specification that decides whether a clipper can blend, and it is the one most listings bury.
What the listing does not give is an IP rating. Remington describes the blades as self-sharpening ceramic, which is a claim about the cutting edges rather than about washing, so this page cannot tell you whether the head goes under a tap. The manual for your unit can.
What we like, and what we don't
Strengths
Ten guards from 3 to 40 mm is the widest range in this lot, and the separate 0.8–2 mm setting covers the lengths a guard cannot
A cutting cape and a neck brush are in the box — the two accessories that decide whether a home haircut ends in an afternoon of cleaning
Runs on the mains as well as on battery, so a flat cell does not stop a haircut halfway
The lowest price of the four clippers here, with the longest list of what is included
Compromises
Remington does not publish an IP rating for this model, so nothing here says whether the head can be rinsed
What does the 0.8–2 mm setting do that the guards cannot?
It changes the blade position itself rather than the distance a guard holds. Guards on this model start at 3 mm, so the shortest lengths — the ones used at the neckline and around the ears — are reached by moving the blade, not by fitting a smaller comb.
Do self-sharpening ceramic blades still need oiling?
Remington describes the blades as self-sharpening; it does not say that they need no oil. Self-sharpening describes how the cutting edges wear against each other, which is a separate question from friction. The manual that comes with the machine is the authority on its maintenance schedule.
Linear motor · X-taper 2.0 blade · carbon-titanium coating · 6 markets
A professional-tier clipper built around a linear motor that Panasonic states holds its cutting speed regardless of hair density, and an X-taper 2.0 blade with a diamond-like carbon coating. The most expensive machine in this lot by a wide margin.
Best for: Cutting hair often, or cutting thick hair, where a motor that stalls is the reason to replace a machine.
28 lengths, 0.5–28 mm · zoom wheel · 90 min · fully washable
A zoom wheel that sets 28 lengths between 0.5 and 28 mm without changing anything on the head, a comb designed so cut hair does not clog it, and a body Philips describes as completely washable.
Best for: Home haircuts where the length changes as you go, rather than one length all over.
Trim-n-Flow Pro · DualCut blade · 28 lengths · 90 min · 6 markets
The Series 7000 adds a two-sided DualCut blade that Philips says cuts twice as fast as a single-sided one, and the Trim-n-Flow comb that clears cut hair as it goes. One hour to charge, 90 minutes of use.
Best for: Thick or fast-growing hair, where a clipper that stalls mid-pass is the actual complaint.