Lumkew Grout Brush Set, 4-Piece with V-Shaped Hard Bristles

V-shaped bristles are designed to follow narrow grout lines, helping target dirt between tiles where a wider scrub brush may be awkward. This Lumkew set includes four brushes for cleaning grout and other listed surfaces, including floors, showers, sinks, and counters. It suits focused scrubbing rather than covering a broad area quickly.

Tech summary

• Brand: Lumkew
• Type: Grout cleaning brush set
• Quantity: 4 brushes
• Bristles: Hard, V-shaped, three-row design
• Handle: Angled grip handle, plastic
• Color: Black
• Dimensions: 8"L x 4.2"W x 1"H
• Listed uses: Basin, counter, floor, shower, and tile

The angled head and narrow bristle profile are the main reasons to choose this set over a general-purpose floor brush: they’re intended to work along tile seams and into corners. For a shower-cleaning routine, a brush can be kept near the shower for grout lines while a larger tool handles open floor or wall surfaces. Four brushes also make it practical to keep separate ones in different cleaning areas, though the listing doesn’t specify a storage case or other accessories.

Getting the most from it

Use the brush along the grout line, guiding the bristles through the seam rather than scrubbing across a large tile surface. The product is described for grout, tile, floors, sinks, walls, and drains, so it can also suit smaller detailing jobs around a basin or shower. Its handle is angled and designed for gripping while applying pressure, that shape may be useful when reaching into corners or cleaning along a wall-floor joint.

The manufacturer describes the bristles as stiff and says they are intended for stubborn dirt, soap scum, grease, and debris. Buyer feedback is generally favorable about reaching between tiles and the brush’s shape, but opinions on bristle stiffness and strength are mixed. That distinction matters if you’re choosing it for heavy scrubbing: some buyers find the bristles firm enough, while others would prefer a stiffer brush. You’ll appreciate it if narrow grout lines and several cleaning areas are the main jobs. You may want to skip it if you specifically need a brush that buyers consistently describe as very stiff.

Usage tips

Start with a small section of grout and use controlled strokes along the seam, adjusting pressure to the surface and the cleaning task. The brush is listed as suitable for tile and other surfaces, but the listing doesn’t provide a detailed surface-care guide, so use care on finishes where scratching is a concern. Rinse the bristles after use and let the brush dry before putting it away, it is described as reusable, but no care instructions or replacement-bristle details are provided.

Compared with a basic wide scrubber, this set’s narrow, angled bristle layout is more tailored to grout and crevices. A larger brush may be a better fit when the priority is covering broad floor or wall areas, while a softer tool may suit jobs where firm bristles aren’t wanted.

Buying verdict

The Lumkew four-piece set makes most sense as a dedicated grout and tile-detailing tool, especially if you want brushes available in more than one room. Its shape and stated uses are specific enough to distinguish it from an all-purpose scrub brush, and buyers often praise its reach between tiles. The mixed comments about bristle firmness are the main purchasing caveat: consider what level of scrubbing your grout needs before choosing it for persistent, heavy-duty buildup.