Is the Joseph Joseph BladeBrush Worth It for Washing Knives?
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Quick verdict
The Joseph Joseph BladeBrush is worth considering if washing kitchen knives is a frequent task and you prefer a brush that contacts both blade faces together. Keep a suitable ordinary brush if it already gives you a controlled routine. This is a specialised cleaning accessory, not a guarantee against cuts or a replacement for careful knife handling.
Research-based buying guide. Checked October 17, 2026. We have not tested these products hands-on. Manufacturer information, attributed external findings and our editorial judgments are distinguished below.

Which option fits your routine?
| Choice | Choose it for | Tradeoff |
|---|---|---|
| BladeBrush | Dedicated cleaning of both blade faces | Bulky shape and limited use beyond knives |
| Ordinary dish brush | A versatile tool for dishes and knives | Different positioning and control |
| Existing approved cleaning routine | No extra accessory to buy or store | Worth keeping only if it suits the knife and user |
What the wraparound shape changes
Joseph Joseph uses opposed bristles inside a folded frame, with a textured handgrip outside. The intended benefit is cleaning both sides of a blade in one pass while holding the frame. That is a different shape from pressing an ordinary brush against one side.
It remains a manual brush. Read the supplied handling instructions and your knife maker’s cleaning directions. Do not assume the frame shields every edge, point or blade shape, or allows you to stop paying attention to where your hands are.
Independent testing supports the niche, with drawbacks
GearLab’s purchased-product comparison found BladeBrush effective for its knife-cleaning role but less versatile than an ordinary brush. Its tester also wanted a more comfortable grip and found the frame somewhat narrow for a four-finger hold.
That is a useful reason to assess the shape in your own hand rather than buy solely from a safety-oriented description. The test is outside evidence, not our personal experience. It does not establish a universal fit, an injury-reduction rate or years of durability.
The best buyer washes knives regularly
If you hand-wash a kitchen knife after most meals, a dedicated tool may earn its place beside the sink. If you seldom use one or already have a good brush, this adds another item to clean for a narrow task.
Think about the full routine: washing, rinsing, drying and putting the knife away. An accessory that helps one stage may still feel awkward in the complete sequence. We have not timed the process or compared it across different knife collections.
Check the blade and the grip before the feature list
A narrow utility knife, broad chef’s knife and serrated knife do not present the same shape. Confirm how the maker intends the brush to be used with your tools; do not force an unsuitable item into the gap. The benefit depends on fit and deliberate control.
A textured plastic grip also feels different from a soft handle. If you cannot hold the frame comfortably, its two-sided cleaning action is a weak reason to keep it. Use return terms to assess suitability early rather than accepting an awkward tool because it looks clever.
Hand washing applies to the brush too
Joseph Joseph specifies washing BladeBrush by hand. Its compact frame still encloses bristles that can retain residue. Follow its care directions, rinse the working area thoroughly and store it where it can dry.
Do not place it in the dishwasher merely because some dish brushes are dishwasher safe. Nor should you infer a longer lifespan from protected bristles alone. We have not tested bristle wear, residue retention or long-term changes to the grip.
Who should buy—and our verdict
Buy BladeBrush when knives are a regular washing job, its frame suits your hand and you are willing to keep a specialist brush. Skip it if an ordinary brush already works, the grip feels wrong or you need one versatile tool for all the dishes.
Our verdict is useful specialisation with a real storage and versatility tradeoff. Choose handling over novelty. The cheaper choice is the brush you already use successfully; the upgrade is worthwhile only when this particular shape improves a recurring task for you.
Buying in the United States or Canada
Choose the button for your country and compare the exact model, included parts, seller, delivered cost and return terms. Offers and replacement-part availability can differ between Amazon USA and Canada. Confirm regional manufacturer support before relying on a guarantee for an imported product. We do not promise stock, a fixed price or delivery to every address.
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Sources and research
- Joseph Joseph: BladeBrush design and hand-wash care
- GearLab: independent comparison, grip and versatility findings
Specifications establish stated features, not independent proof of performance. We base our value judgments on the task, fit, upkeep and alternatives. External experiences are attributed to their sources; no personal testing or measured savings is claimed.

















