You can tell real teak in two minutes using your senses alone. Genuine teak (Tectona grandis) feels faintly oily and smooth even unfinished, shows a straight, even grain in golden to medium brown, is heavy for its size, and smells faintly of leather where freshly cut. Drip water on a raw surface and it beads instead of soaking in. Fakes, usually stained acacia, nyatoh, mindi or rubberwood, fail every test: dry and coarse, noticeably lighter, odorless or faintly of lacquer, and quick to drink water. This guide covers the full checklist, including how to run it from photos and a video call when you cannot touch the piece yourself.
Why teak gets faked
Indonesian plantation teak from Java, the wood behind most legitimate Jepara furniture, costs several times more per cubic metre than the species dressed up to imitate it: acacia, nyatoh, mindi and rubberwood, plus “African teak” (actually iroko, a different genus) and teak-stained veneer glued over MDF. None of this is a reason to avoid buying from Indonesia; it is a reason to know what genuine teak looks and feels like first. Our furniture materials guide covers teak alongside mahogany, rattan and reclaimed woods.
The six-point checklist
1. Touch: oily, close-grained smoothness
Run a palm across an unfinished surface. Teak’s natural oils make it feel smooth and slightly waxy; substitutes feel dry or papery. On a lacquered piece, find an unfinished patch instead, such as a tabletop underside or drawer back.
2. Grain and colour: straight, even, honey to brown
Teak heartwood runs golden honey to deeper brown with a straight, even grain. Wild swirling grain, sudden colour jumps, or a flat uniform colour hiding the grain entirely are reasons to slow down.
3. Weight: dense enough to notice
Dry teak runs around 650 kilograms per cubic metre. A solid teak chair has real heft; a rubberwood or acacia copy feels noticeably lighter. Test this remotely by asking the seller to lift the piece one-handed on camera.
4. Smell: leather, not lacquer
Freshly cut teak smells like old leather with a faint sweetness. Substitutes smell of nothing, of sawdust, or of the stain and lacquer used to disguise them, the giveaway on cheap pieces.
5. The water-bead test
Drip water on an unfinished patch. Genuine teak beads before slowly spreading; substitutes darken and sink the water within seconds. It is the most persuasive test on a video call: quick, visual and hard to stage.
6. End grain and hidden surfaces
Stain cannot rewrite the end grain. Check exposed slat ends, leg bottoms and tabletop edges for the same golden-brown tone; pale or greenish end grain under a brown surface means the colour came from a tin. Also check for veneer: a repeating grain pattern or a visible seam at a corner means teak glued onto something else.
Joinery: how honest workshops build
Workshops that pay for genuine teak rarely cheapen the build. Expect mortise-and-tenon joints, wooden dowels and tight-fitting frames, with screws used sparingly. You should not see staples, glue squeezed from joints, or corner blocks in an obviously different, paler wood. Slide a drawer out: the secondary wood should be teak or an honestly declared alternative, not a disguised one.
Red flags that should end the conversation
- Termite dust. Fine powder (frass) near a joint means sapwood-heavy stock or a different species.
- Opaque, syrupy stain. Dark enough to hide the grain usually means hiding the species.
- “Teak finish” or “teak colour” in listings. A quiet admission the wood is not teak.
- A price that matches acacia. A “teak” set priced like the copies is one of the copies.
- Excessive sapwood. Wide pale-yellow bands along edges will not deliver teak’s durability.
- Evasive answers on species and grade. A serious supplier states Tectona grandis, grade and origin without hesitation.
Verifying teak by photo and video call
Most export buyers never touch the furniture before it ships, and that is workable: every test above runs remotely if you direct the camera. Request photos of a tabletop underside, end grain, drawer interiors and a raw surface. Then, on a live video call, ask the seller to:
- Sand a small hidden patch; it should turn golden, not white.
- Drip water on that patch and hold the camera close for beads, not a soak mark.
- Lift a chair or side table one-handed so you can judge weight.
- Film the end grain of two or three components in close-up.
- Walk around the piece so you can check joints and edges for seams or staples.
A workshop with nothing to hide does all five without friction; hesitation and lighting excuses are answers in themselves. For containers leaving Indonesia, also ask for SVLK documentation (the timber legality system) and the grade in writing: Grade A is dense heartwood with maximum oil content, Grade B has more colour variation, Grade C is sapwood-heavy and best kept indoors.
What this means for your order
Judging teak from a distance is a learnable skill. We can help you apply it: we work with established Jepara and Bali workshops, arrange inspections, and send photos and video evidence before anything is crated. Start with our guide to buying teak furniture online, or send us the listing you are unsure about via WhatsApp at +62 811-3941-4563 or bd@juaraholding.com.