Sink & Kitchen Detail Cleaning

The basin is the easy part. The dirt that smells sits where a sponge cannot reach: inside the overflow channel, in the drain throat, under the flaps of the disposal splash guard, in the faucet aerator and along the seam between sink and worktop.

Those are small, hidden volumes, and each has its own shape. A sponge bridges over corners and seams; a brush gets its tips into them. That is why a sink set is sold as a set: one brush per shape.

A sink brush also lives in the wettest place in the house. It has to stay stiff when wet, drain and dry quickly, and resist detergent and hot water day after day.

Typical sizes from the sink and kitchen-gap brushes we make:

In practice that is three products. A basin brush with a 40–80 mm head and a firm edge row for the corner radius. A crevice brush with a wedge or chisel tip for the seam, the aerator screen and the splash-guard flaps. And a flexible twisted-wire bore brush for the overflow and the drain.

Size the bore brush to the opening: match its diameter to the hole, or go a few millimeters over so the fill touches the wall all the way round. A brush smaller than the hole slides through without cleaning.

For brands that sell on hygiene, the same nylon or PBT is available with a silver-ion or zinc-ion additive, as in our antibacterial kitchen brushes. The handle has to drain too: a solid polypropylene handle with no hollow ferrule.

Polypropylene is the standard: it ignores detergent, is light, and molds in any color. A TPE overmold gives a softer, non-slip grip for wet hands.

Give the brush a hanging hole or a stand so it dries upright. A long handle of 350–600 mm keeps hands out of hot, greasy water and reaches the back of a deep double sink.

• Which brushes the set includes: basin, crevice, drain, or all three.
• The sink surface: stainless, enamel, composite or cast iron.
• The drain or overflow opening size, if a bore brush is included.
• Handle material and color, and where the logo goes.
• Packaging: bulk, header card or retail box.
• Quantity per design. Our minimum for small hand brushes is 500 pieces.

A photo of the sink set you sell now, or of a competitor’s set you want to beat, is often the fastest brief.

A drain that is blocked, not just dirty, needs a plunger or a drain snake; a cleaning brush only reaches the first part of the pipe. Thick limescale inside an aerator comes off faster after a soak in descaler than with any brush.

Keep wire fill away from stainless steel and enamel. It leaves scratches that hold dirt from then on.

• Selling a single all-purpose sink brush that is too wide for the seams and too stiff for the aerator screen.
• A bore brush narrower than the overflow hole, so the fill never touches the channel wall.
• Hollow handles and loose ferrules that trap water and start to smell within weeks.
• Soft PP crevice tips that fold over after a month of wet use; PBT keeps its point.
• Steel or brass fill on stainless basins, which scratches them permanently.