The Japan Shelf

Japanese Cleaning Tools: 9 Things, and the One That Damages Your Kitchen

Written in Japan · Updated August 2026

Japanese cleaning runs on a small number of cheap, specific tools rather than a cupboard of sprays. Most of what follows costs under fifteen dollars. One of them is genuinely destructive if used on the wrong surface, and it is the one that gets recommended online most often.

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No. 1

Tawashi Palm Fibre Brush · $8-16

The stiff oval brush that has been in Japanese kitchens since 1907. Stiff enough to take skin off a burdock root or scrub a cast iron pan, and it dries out completely between uses, which is the reason it does not go sour the way a sponge does.

  • Scrubs vegetables and pans, no detergent needed for either
  • Dries fully, so it does not develop a smell
  • The oval shape fits the palm — that is what it is for
Link coming soon
No. 2

Melamine Sponge · $8-15

Sold here as Gekiochi-kun and in most Japanese homes. Understand what it is: not a chemical, but an extremely fine abrasive foam. It works by sanding the surface. That is why it removes tea stains from a mug instantly and why it must be kept away from anything coated or glossy.

  • Use wet, no detergent
  • Excellent on ceramic, glass, stainless steel, tile grout
  • Never on non-stick pans, car paint, phone screens, glossy plastic or coated wood
Link coming soon
No. 3

Sarashi Cotton Cloth · $10-20

A long bolt of thin unbleached cotton, sold by the metre and cut to whatever size you need. No hemming, because the weave does not fray much and nobody here bothers. It gets more absorbent after a few washes, unlike microfibre, which gets worse.

  • Cut to size with scissors, no sewing
  • Improves with washing rather than degrading
  • Also used for straining stock and wrapping steamed rice
Link coming soon
No. 4

Microfibre Cloth Set · $12-25

For glass and mirrors specifically, where sarashi leaves lint. Japanese-made microfibre tends to be a tighter weave than the bulk packs sold cheaply, which matters because loose microfibre sheds and leaves streaks.

  • Glass and mirrors, dry buff after a damp wipe
  • Wash without fabric softener — it clogs the fibre and kills it
  • Colour-code by room, or they migrate
Link coming soon
No. 5

Handy Mop and Handle · $15-30

The disposable-head duster. It exists in Japan because homes are small, dust settles fast on flat surfaces, and the static head grabs dust rather than pushing it into the air. The extendable handle version reaches ceiling corners and the top of the fridge.

  • Static head holds dust instead of scattering it
  • Extendable handle covers ceiling corners and light fittings
  • Refill heads are the ongoing cost — check they are available locally
Link coming soon
No. 6

Japanese Broom (Houki) · $25-50

Soft natural bristle, used indoors. In an apartment it is faster than a vacuum for a daily sweep and it is silent, which in Japanese housing is a real consideration. It also does not push fine dust into the air the way a vacuum exhaust does.

  • Silent — usable early morning and late at night
  • Soft bristle will not scratch wood floors or tatami
  • Pair with a dustpan that has a rubber lip
Link coming soon
No. 7

Oxygen Bleach (Percarbonate) · $12-22

Sodium percarbonate. The standard Japanese answer for washing machine drums, dishwashers, thermos flasks and stained cloth. It breaks down into soda ash, water and oxygen, so it does not leave a chlorine smell and it is safe on colours.

  • Dissolve in warm water — cold does not activate it
  • Best use: soak the washing machine drum overnight, twice a year
  • Not for wool, silk or bare aluminium
Link coming soon
No. 8

Sesquicarbonate Soda Spray · $10-18

Sesqui, as it is sold here, is between baking soda and washing soda in strength. It cuts kitchen grease and fingerprints without the harshness of a degreaser, and it costs almost nothing because you mix it yourself.

  • One teaspoon per 500ml of water in a spray bottle
  • Kitchen grease, light switches, door handles
  • Not for aluminium, tatami or unfinished wood
Link coming soon
No. 9

Drain Brush Set · $8-16

Thin brushes sized for a sink drain, a bottle neck and the gap under a tap. Japanese cleaning is largely about small awkward spaces, and this is the set that covers them. Boring, and used more often than anything else on this list.

  • Sink drains, bottle necks, tap bases, window channels
  • Replace when the bristles splay, they are cheap
  • Keep them separate from anything used on dishes
Link coming soon

How to choose

If you buy three things

Tawashi, sarashi cloth and oxygen bleach. Together they cover pans, surfaces and everything that soaks, for around thirty dollars, and none of them needs replacing for a year or more.

Do I need special Japanese cleaning products?

Mostly no. Sesquicarbonate and oxygen bleach are generic chemicals sold everywhere under different names — you do not need to import them. The tools are the part worth importing, because the equivalents abroad are genuinely different.

Is any of this actually better than what I own?

The tawashi and the sarashi are, meaningfully. The melamine sponge and the oxygen bleach are the same products sold locally under other brands. Buy the first two, source the rest wherever is cheapest.

Questions

Which tool damages things?

The melamine sponge. It is an abrasive, not a detergent — it cleans by removing a microscopic layer of the surface. On ceramic and glass that is harmless. On a non-stick pan it takes the coating off, on glossy plastic and car paint it leaves a permanent dull patch, and on a phone screen it destroys the oleophobic layer. It is recommended constantly online without this being mentioned.

What is osoji?

The end-of-year deep clean, done through December so the house is clean before New Year. It is the reason Japanese cleaning tools appear in shops in bulk every autumn. If you want a reason to start, that is the traditional one — and December is when the extendable duster earns its place.

How long does a tawashi last?

A year or more with daily use. Rinse and hang it so air gets to both sides. It fails by the fibres going soft and splaying, not by getting dirty — palm fibre does not hold bacteria the way a synthetic sponge does.

Can I put sarashi cloth in the washing machine?

Yes, and it should go in regularly. It is plain cotton. Skip the fabric softener, which coats the fibre and makes it repel water — the exact opposite of what you want from a cloth.

Is oxygen bleach safe for septic systems and colours?

Yes to both. Percarbonate breaks down into soda ash, water and oxygen, with no chlorine. It will still strip some dyes on a long hot soak, so test coloured fabric first, and keep it away from wool, silk and bare aluminium.