Wood Therapy Tools and Their Uses - Professional Guide

The short answer

Wood therapy tools are unpowered wooden implements — rollers, cups, boards and shapers — worked over oiled skin. Smooth rollers warm and prepare the tissue. Textured rollers work deeper. Cups lift and mobilise. Boards shape and direct fluid toward the lymph nodes. Practitioners conventionally work lightest first and deepest last, returning to drainage between phases.

Surface texture decides depth, not length. A 550 mm smooth roller is gentler than a 430 mm ribbed one.
Direction matters as much as the tool. Work toward the lymph nodes. On the abdomen, never downward.
Never over bone, never over a varicose vein, never hard enough to hurt. Bruising is not a sign the treatment worked.
Results are temporary and appearance-level. These are cosmetic massage tools, not medical devices.

Overview

The five tool families

Every wooden tool in professional use falls into one of five shapes. Once you know what the shape does, the individual models stop being confusing.

Family	Contact	Works at	Conventional role
Rollers	A line across the limb	Surface to deep, set by texture	Warming, then working the tissue
Cups	A sealed circle	Superficial, by lift	Lifting and mobilising; folds and creases
Boards	A long straight edge	Superficial, broad	Shaping and directing fluid; the close
Shapers	A flat studded face	Medium, spread over many points	Detail work after the roller
Belts	A wrapped band	Surface, by friction	Large areas; the only self-applied tool

Rollers

Ten surfaces, three levels of depth

Most suppliers sell "a roller". We turn ten, and the difference between them is not decoration — it is how much of the tool touches the skin at once. Fewer contact points over the same pressure means each point works harder.

Common to every KOWÜA roller

Solid urapán (Fraxinus uhdei), turned from a single piece — not glued sections. Steel axle. Two 120 mm handles at 30 mm diameter. Sanded and sealed for professional use. Sold individually and wholesale from 10 pieces.

Smooth — the warm-up

Level 1 of 3

Broad continuous contact. These spread pressure over the whole surface, which is why they open a session: they warm the tissue and let you read it before anything deeper.

Roller	Surface	Length	Reach for it when
Body Duo Roller	Two smooth waves	470 mm	The gentlest opening pass, on any area
Circle Roller	Four smooth spheres	470 mm	Abdomen and thigh, where you want contact without an edge
Body Curved Roller	Concave, 55 mm discs	450 mm	The waist and outer thigh, where a straight roller loses contact

Textured — the working pass

Level 2 of 3

Ribs and rings break the contact line into repeated ridges. The tissue is worked rather than warmed. This is where most of a session's time is spent.

Roller	Surface	Length	Reach for it when
Body Roller Worm	Fine rings	450 mm	First step up from smooth; tolerant on most clients
Body Roller Three Barrel	Fine ribs, three barrels	430 mm	Narrower areas — a slim abdomen, the inner thigh
Rings Roller	Deep rings	430 mm	More bite than the Worm on the same footprint
Body Ribbed Roller	Marked ribs, 55 mm discs	450 mm	The default working roller most protocols are built around

Edged and pointed — the deep pass

Level 3 of 3

Edges and nubs concentrate the same hand pressure onto a fraction of the contact area. These go last, on prepared tissue, on clients who tolerate them — and never on thin or fragile skin.

Roller	Surface	Length	Reach for it when
Body Triple Roller	Three diameters — 90 / 70 / 30 mm	500 mm	You want three intensities on one axle without changing tools
Body Five Cube Roller	Five 55 mm cubes — edges, not curves	550 mm	The edge catches and lifts tissue instead of gliding over it
Body Roller Spine	90 mm discs, 12 mm nubs	550 mm	Dense tissue on back, hip and buttock. Never the first tool

What "12 mm nubs" feels like

Point pressure comparable to a thumb, repeated across the width of the roller. It is the deepest tool we make. If a client flinches, the answer is a lighter roller — not a lighter hand on this one.

Cups

Six diameters, from 75 to 145 mm

A cup works by lift, not by pressure. The diameter decides how much tissue it can hold — so the choice is made by the area, not by the client. Too large a cup on a small area simply loses its seal.

Cup	Diameter	Height	Suits
Luxury Small Cup	75 mm	110 mm	Arm, inner thigh, above the knee
Medium Sized Luxury Cup	90 mm	150 mm	The default working size
Swedish Medium Size Cup	90 mm	160 mm	Same face, longer handle — more leverage
Big Swedish Cup	100 mm	180 mm	Large, muscled areas
Big Luxury Cup	105 mm	150 mm	Full abdomen and back
Buttock Lift Cups	145 mm	180 mm	Buttock, used as a pair

Four cups that do two jobs

These carry a second working surface inside or behind the rim. If you are buying your second tool, they replace two.

Mushroom Cup — a 90 mm cup at one end, five rounded pegs at the other.
Luxury Roller Cup — a 90 mm cup with a 30 mm roller mounted inside the bowl.
Swedish Roller Cup — the same idea with a 25 mm ribbed roller.
Luxury Roller Mushroom End Cup — cup, internal roller and five pegs. Three functions on one handle.

Contouring boards

The close of the session

Boards are not for breaking anything down. They are worked flat and slow along the limb to shape the area and carry fluid toward the lymph nodes — which is why they conventionally come last, after everything deeper is finished.

Board	Size	Profile	Suits
Contouring Pro Board	250 × 160 mm	T-shaped	Broadest face — abdomen and back
P Board	245 × 125 mm	One wing	Working into a single curve
F Board	260 × 125 mm	Two wings	Symmetrical work either side of a line
Contouring Board	320 × 125 mm	Longest edge	Long uninterrupted strokes on the thigh

Shapers and belts

Detail work, and the large areas

A shaper spreads pressure across many rounded pegs at once. It is a detail pass — used after the roller, on the tissue the roller has already opened.

Tool	Working face	Detail	Suits
Mushroom Shaper	110 mm head	13 rounded pegs	Buttock and outer thigh, one-handed
Handle Flat Shaper	160 × 90 mm	28 pegs, 4 × 7	Flat areas where you want coverage, not a point
Handle Ribbed Small	160 mm frame	Ribbed	Small areas, more bite
Handle Three Circles	160 mm frame	Three smooth spheres	The same frame, gentler — the pair to compare
Half Waist Shaper	390 × 190 mm	Two-handed pull	Defining the waist after the roller
Round Waist Shaper	620 × 400 mm	Closed ring	Both flanks at once — our largest tool

Belts

The Cube Belt carries 25 mm cubes over 900 mm and is the only tool here a client can reasonably apply to herself between appointments. Friction builds heat quickly — check the skin as you go.

Materials

Wood or metal — the argument nobody makes

We build several tools in both materials. They are not the same tool in a different finish, and the choice is not aesthetic.

Wood

Warms to the hand and to the client within a few passes.
Lighter, so long sessions cost the practitioner less.
Cannot be submerged. Wiped and dried, never soaked.

Metal

Holds cold for the length of a session. Chill it first and it stays chilled.
Non-porous, so it takes full immersion disinfection.
Heavier — the weight does part of the work for you.

Wooden tool	Metal equivalent	What changes
Body Five Cube Roller 550 mm	Four Cube Metal Roller 450 mm	Cold retention, shorter, heavier
Swedish Medium Size Cup	Swedish Metal Cup	Identical 160 × 90 mm. Material only
P Board	Contouring Metal Board — P	Same profile, immersible
F Board	Contouring Metal Board — F	Same profile, immersible

By body area

Where each shape conventionally goes

Convention is strong on shape and depth, and weaker on area — practitioners disagree, reasonably. Treat this as the common starting point, not doctrine. Each area name links to everything we make for it.

Area	Open with	Work with	Close with
Abdomen	Circle Roller	Ribbed, then Five Cube	Big Luxury Cup, Pro Board
Waist and flanks	Curved Roller	Five Cube	Half Waist Shaper
Buttocks	Duo Roller	Mushroom Shaper	Buttock Lift Cups
Outer thigh	Curved Roller	Rings Roller, Mushroom	Contouring Board
Inner thigh	Duo Roller	Three Barrel — lighter pressure	Luxury Small Cup
Arms	Handle Three Circles	Handle Ribbed Small	Luxury Small Cup
Back	Back Roller Massager	Roller Spine — beside the spine, never on it	Big Luxury Cup
Face and neck	Facial Roller Massager	Handle Mushroom Small	Face Lift Kit

Two areas we deliberately leave out

Calves are the highest-prevalence site for varicose veins, and shins are almost all bone. We do not publish a tool recommendation for either — assess the client and work around, not over.

By treatment goal

What you are trying to achieve

Goal	Shape that suits it	Start here
Appearance of dimpled skin	Textured rollers, then a board	Body Ribbed Roller
Supporting fluid movement	Cups and boards, worked toward the nodes	Swedish Medium Size Cup
Dense, resistant tissue	Edges and nubs, on prepared tissue only	Body Five Cube Roller
Definition and shaping	Long straight edges, slow passes	Contouring Pro Board
Lax skin rather than volume	Cylinders and smooth surfaces	Hand Cylinder
Comfort and relaxation	Smooth, broad contact	Body Duo Roller

Session order

The order the tools go in

This is the part of wood therapy where practice is genuinely consistent across schools and countries. The tools change; the sequence does not.

Phase 1 Prepare Oil, then a smooth roller. You are warming the tissue and reading it — resistance, temperature, tolerance. Duo Roller · Circle Roller · Curved Roller

Phase 2 Work Textured rollers, then edged ones if the tissue and the client allow. Return to drainage between passes, not only at the end. Ribbed · Rings · Five Cube · Roller Spine

Phase 3 Detail Shapers on what the roller opened. Cups on folds, creases and anywhere you want lift rather than pressure. Mushroom Shaper · Flat Shaper · cups

Phase 4 Direct Board, flat and slow, always toward the lymph nodes. This is shaping and drainage, not depth. Pro Board · P · F · Contouring Board

Phase 5 Close Manual drainage by hand, then finishing product. The session ends lighter than it worked. Hands · finishing cream

Throughout Direction Work ascending, toward the nodes. On the abdomen, never downward. The client should feel warmth or activation — never pain. The rule that outranks the tool

Smooth · prepareTextured · workEdged · deep

Safety

Contraindications

Screen before the first session and record it in writing. This is the baseline every practitioner should be working to, and it is not negotiable by client request.

The full screening list

Do not treat

Current or suspected blood clot, or a history of thrombosis without physician clearance.
Phlebitis or thrombophlebitis — including the surrounding area, not only the site.
Active infection, fever, or systemic illness.
Open wounds, ulcers, active dermatitis or skin infection in the area.
Directly over varicose veins.
Directly over bone.
Pregnancy — refer to prenatal massage.
Known malignancy or active oncology treatment without clearance.
Recent surgery in the area without written surgeon clearance.

Reduce pressure and seek clearance

Anticoagulants or a bleeding disorder — bruising risk is materially higher.
Uncontrolled hypertension or cardiac disease.
Fresh or immature scars, keloid history.
Diabetes with neuropathy — the client cannot reliably report pain.
Heavy menstruation — avoid abdominal work.
Immunosuppression.
Fragile or thin skin, and older clients.

On post-operative clients. These are not post-surgical devices. Any use on a client who has had liposuction, a BBL, abdominoplasty or any other surgery requires written clearance from the treating surgeon, who alone decides when that patient may progress from gentle manual lymphatic drainage to firmer tooled work. Clearance timelines vary widely between surgeons and between patients, and we publish none.

On pressure. Treatment should never be painful. Redness and warmth are expected. Bruising is not a sign of an effective treatment — it is a sign of too much pressure. Stop immediately if the client reports pain.

On scope. Licensing for body contouring varies by state and country. Verify what your licence permits where you practise. We can tell you what our tools are; we cannot tell you what you are licensed to do with them.

Between clients

Cleaning and sanitising wooden tools

Wood is porous and oil-fed. It is not difficult to keep clean, but it cannot be treated like steel — and almost nobody explains the difference.

The routine, step by step

Wood

Wipe the oil off while the tool is still warm — it lifts far more easily than once it has cooled and set.
Clean with a barely damp cloth and a mild, non-abrasive product. Never run the tool under a tap.
Disinfect with a wipe or a light spray of a 70% alcohol solution. Wipe, do not soak.
Dry immediately and completely. Standing moisture is what raises grain and opens joints.
Store dry and out of direct sun. Heat and sun check the surface faster than use does.

Never submerge, never autoclave, never put a wooden tool in a dishwasher or a UV cabinet with a heat cycle.

Metal

Wash fully — metal takes immersion that wood cannot.
Disinfect by immersion in the solution your regulations require.
Dry to prevent water marks.
To use cold, chill before the session. The mass holds temperature for most of an hour.

If your local regulations require immersion disinfection between clients, that is the argument for the metal line — not the finish.

The question we get most

Which wood therapy tool is best?

There is no single best tool, because the tools are not alternatives to each other — they are stages of the same session. A practitioner with one roller is missing the phases either side of it.

If you are buying your first three

One smooth roller to open — Body Curved Roller.
One textured roller to work — Body Ribbed Roller.
One board to close — Contouring Pro Board.

That covers a complete session on any body area. Everything after it is depth and specialisation.

If you already own a roller

You have a smooth one → add a textured one.
You have a textured one → add a cup and a board, not another roller.
You have all three phases → add depth, or the metal line if you need cold or immersion.

The most common mistake we see is a practitioner owning four rollers and no board.

Questions

Straight answers

Does wood therapy remove cellulite?

No. Cellulite is caused by fibrous bands tethering the skin through the fat beneath it, and massage does not cut those bands. What mechanical massage can do — in the FDA's own words about this category — is temporarily improve the appearance of cellulite in the treated area. Any supplier telling you otherwise is selling you something we can't.

Does it break down fat?

No, and we would rather lose the sale than say it does. Manual pressure does not rupture fat cells. The centimetres a client loses immediately after a session are largely fluid movement and tissue repositioning, not fat.

How many sessions do clients usually book?

The industry convention is ten to twelve, two or three times a week. We report that as convention because that is what it is — there is no clinical trial establishing a dose. Results are temporary and depend on continuing sessions.

Why urapán?

Fraxinus uhdei is dense enough to hold an edge under repeated pressure without denting, and light enough that a practitioner can work with it all day. Our pieces are turned from a single block rather than assembled from glued sections, which is what fails first on cheaper tools.

Is wood therapy Chinese and thousands of years old?

Wooden massage implements are old and appear in several traditions. But modern maderoterapia — the tool shapes, the sequence, the protocol you were trained in — was developed and commercialised in Colombia in the 1990s. We are a Colombian workshop, so we would rather tell you the accurate story than the more romantic one.

Do you sell wholesale to spas and academies?

Yes, from ten pieces. Academies buying student kits and spas equipping multiple rooms get different pricing from single-tool orders. Ask us for the current sheet.

Can a client use these at home?

Only the belt is reasonably self-applied. Everything else in this guide is designed for a practitioner working on somebody else, with the leverage and the sightlines that requires.

About this guide

Where this comes from — and what it doesn't claim

KOWÜA manufactures wood therapy and metal therapy tools in Colombia and supplies estheticians, spas and beauty academies in Colombia and the United States. Every measurement on this page comes from our own production drawings, not from a catalogue description.

We want to be plain about the limits of what follows. There is no clinical literature on maderoterapia — a search of PubMed returns no results for the term at all. What exists is a large, consistent body of professional practice, and that is what this guide describes. Where we say "practitioners conventionally", we mean exactly that: it is convention, not evidence. Where practitioners disagree with each other — and on several points here they do — we have said so rather than picking a side and presenting it as settled.

We have also left out a study that circulates widely in this industry, attributed to the Journal of Cosmetic and Laser Therapy and cited by several of our competitors. We could not find it. No author, no year, no volume, no record in any index. We are not going to repeat a citation we cannot verify.

These are cosmetic massage tools for professional use. They are not medical devices and are not intended to diagnose, treat, cure or prevent any disease or condition. They are not a weight-loss method and are not a substitute for medical care. Nothing on this page is medical advice. Practitioners are responsible for working within the scope of their licence in their state or country.

Direct from the workshop

Built by the people who turn them

Solid urapán, single-piece turning, measured drawings for every model. Wholesale from ten pieces, with academy and multi-room pricing.

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