Guides / Materials

Acacia or Rubberwood: Which One Fits Your Product

September 21, 2026

Two plantation species carry most of what leaves Vietnam, and buyers mix them up constantly. Picking the wrong one is the most common reason a first order looks nothing like the sample the buyer had in mind.

Here is the short version. Acacia is harder, darker, more figured and survives outdoors. Rubberwood is pale, even, cheap and strictly indoor. Everything else follows from that.

Where each one comes from

Acacia in Vietnam is mostly Acacia mangium and hybrids, grown on plantations across the centre and north, harvested at roughly 7 to 10 years. It is a crop, planted to be cut, which is why the supply is stable and why the legality story is straightforward.

Rubberwood is Hevea brasiliensis, the latex tree. It is a by-product: the plantation exists to produce latex, and after about 25 years the tree stops yielding and gets felled. The wood was burned as fuel for decades before anyone built a furniture industry on it. That history is why rubberwood is cheap and why it is sometimes sold as “environmentally friendly hardwood”, which is true in the narrow sense that nothing was planted to make it.

Appearance and finish

Acacia is mid brown with a reddish cast, wide grain and real figure. Boards vary noticeably in tone, and a table top made from several boards will show it. This is a feature in a rustic or natural product and a defect in a retail program that expects consistency. Factories sort to a range rather than to a single colour, so the sorting rule belongs in the contract.

Rubberwood is pale cream to light straw, close to even, with a fine and fairly boring grain. That is exactly why it is popular. It takes stain evenly, so it can be finished to look like oak, walnut or almost anything else. If your design needs colour control more than it needs visible character, rubberwood is the easier wood.

One thing to watch on rubberwood: it is prone to blue stain from fungus if it is not treated and dried quickly after felling. Well run factories treat it within days. Cheap stock shows grey or blue patches under a clear finish.

Strength, density and outdoor use

Acacia is the denser and harder of the two. It resists denting better, it holds a screw better and, once oiled, it handles rain and sun. Outdoor acacia is not maintenance free: it needs re-oiling once or twice a year or it will grey and check. Tell your customer that, or the returns will tell you.

Rubberwood sits lower on density and has no natural durability outdoors at all. Coated or not, it will rot. There is no version of this product that works outside.

For indoor use both are strong enough for normal furniture. The real difference indoors is dent resistance on a surface people put things on.

Price and availability

Rubberwood is the cheaper of the two, usually by a clear margin, because the raw material is a by-product rather than a crop. Supply follows the rubber industry, so it is steady but not infinitely elastic.

Acacia costs more and moves more. When a large outdoor furniture season runs, acacia tightens and prices lift, and factories start offering eucalyptus instead. Eucalyptus is a reasonable substitute for outdoor frames but it looks different: pinker and straighter grained. If you accept a substitution, approve a new sample.

Both sit far below oak, ash and walnut, which are all imported into Vietnam and therefore carry international log prices plus freight.

Which one for which product

Product	Better choice	Why
Garden set, lounger, decking tile	Acacia	Density and outdoor durability
Cutting board, butcher block	Acacia	Hardness and figure, holds up to washing
Dining table, bedroom set	Either	Acacia for character, rubberwood for colour control
Drawer parts, frames, components	Rubberwood	Cheaper, more even, easier to machine
Edge glued panel for carcass work	Rubberwood	Even colour across a wide panel
Painted furniture	Rubberwood	No point paying for figure under paint
Flooring	Acacia	Hardness under foot traffic

What to check on the first sample

Whichever species you pick, four checks catch most of the trouble.

Moisture content. Ask for a meter reading on the sample, not a statement. For a product going to the US or northern Europe, 8 to 10 percent is the target. Wood shipped at 14 percent will shrink and crack in a heated house, and the factory will blame your climate. The moisture content guide covers how to specify and verify it.

Glue line. On edge glued panels and finger joint parts, look at the joints under a raking light. Open or starved joints in the sample will be worse in production.

Colour range. For acacia, ask for the sample to include the lightest and darkest board the factory will ship. Approve the range, not one nice piece.

Finish build. Count the coats and ask what they are. “Oil” covers everything from one wipe to three coats with sanding between. The difference shows up after six months, not on arrival. See the finish guide for how to write a specification a factory can hit.

Get those four right and the species question becomes what it should be: a design decision rather than a risk.

If the product will live outside, the outdoor species guide goes further into joinery, hardware and maintenance. For the wider picture of what Vietnam makes, start with the guide to wood products from Vietnam.

Frequently asked questions

Keep reading

• Moisture Content: The Number That Decides If Your Order Survives
• Solid Wood or Engineered Panel for Your Furniture Programme