Oud chips and oud oil both come from the same source: the resin-saturated heartwood of the Aquilaria tree. But they serve fundamentally different purposes, require different methods of use, and sit at very different price points. If you are new to oud or deciding between the two, this guide explains exactly what each one is, how they differ, and which one fits your needs.
What Are Oud Chips?
Oud chips, sometimes called agarwood chips or bakhoor, are small pieces of resinous Aquilaria heartwood. They are the raw material from which oud oil is distilled, but they are also a product in their own right. For centuries, burning oud chips on charcoal or an electric burner has been one of the most common ways to enjoy the scent of agarwood, particularly in the Gulf states, Southeast Asia, and parts of East Asia.
When heated, oud chips release a rich, aromatic smoke that fills a room. The scent is warm, woody, and deeply complex, with the exact character depending on the origin and resin density of the wood. A single gram of quality oud chips, placed on a burner, can fragrance a room for 30 to 60 minutes.
Chips are the most direct way to experience agarwood. There is no distillation process involved, no extraction, no transformation. You are heating the actual wood and smelling its resin as it volatilizes. This directness is part of the appeal.
What Is Oud Oil?
Oud oil is the essential oil extracted from agarwood through hydro-distillation or steam distillation. The process is slow and yields are extremely low: it can take 20 kilograms or more of agarwood to produce a single tola (12ml) of oil. This yield ratio is a major reason oud oil is one of the most expensive natural raw materials on earth.
The oil is applied directly to the skin, typically in micro-drops on pulse points. Unlike oud chips, which create an ambient room fragrance, oud oil is a personal scent. It sits close to the body, interacts with skin chemistry, and evolves over hours. The same oil will smell slightly different on different people, and the scent shifts through distinct top, heart, and base phases over the course of a day.
Pure oud oil is undiluted and highly concentrated. A single drop is a full application. Properly stored, it can last years and may even improve with age.
The Key Differences
| Oud Chips | Oud Oil | |
|---|---|---|
| Primary use | Burning for home and ambient fragrance | Personal scent, applied to skin |
| Method | Heated on charcoal or electric burner | Applied in micro-drops to pulse points |
| Scent range | Fills a room; ambient and enveloping | Close to the body; intimate and personal |
| Duration | 30 to 60 minutes per session | 4 to 8+ hours on skin |
| Price per unit | €9 per gram | €45 per milliliter (Origins, Grade A) |
| Smallest order | 3g for €27 | 1ml for €45 |
| Equipment needed | Charcoal or electric incense burner | None (apply directly) |
| Skill required | Minimal; place chips on heat source | Minimal; learn the micro-drop technique |
Oud Chips: The Traditional Way In
Chips carry the lowest price per unit of any real agarwood we sell: €9 per gram, and €8.50 per gram from ten grams up, which puts the 3g starting size at €85. You do not need any expertise, and the equipment required is minimal: a basic electric incense burner or a piece of charcoal. One caution on the arithmetic: a lower price per gram does not make chips the smallest possible first order. Ten grams of chips is €85, while a single milliliter of Origins oil is €45.
Burning oud chips is also the most traditional way to enjoy agarwood. It is how oud has been used for centuries in homes, mosques, and gathering spaces across the Gulf and Southeast Asia. The ritual of placing a chip on a burner and letting the smoke fill a room is an experience in itself, one that connects you to a tradition stretching back thousands of years.
Woudya's Kalimantan oud chips are sourced from the same Indonesian agarwood used in our oil distillation. The resin density is high enough to produce a rich, lasting scent when burned, with the characteristic warm, woody, slightly sweet profile of Kalimantan agarwood.
For someone exploring oud for the first time, chips offer a genuine, uncompromised introduction to agarwood: nothing stands between you and the resin, no distillation, no extraction. They are above all the right choice for anyone who wants oud as a home fragrance rather than a personal scent.
Oud Oil: The Personal Scent Experience
Where chips are ambient, oil is intimate. Oud oil is worn on the body, and its defining characteristic is the way it interacts with skin. The heat of your pulse points activates and transforms the oil over hours, creating a scent experience that is unique to you.
This is what makes oud oil different from any other fragrance format. A spray perfume smells the same on everyone. Oud oil does not. Your body chemistry shapes the scent in subtle but real ways, which is why two people wearing the same oud oil will not smell identical.
The other distinction is longevity and evolution. A quality oud oil applied in the morning will still be detectable in the evening, having moved through several distinct scent phases along the way. The opening might be sharp and resinous; the heart becomes warmer and woodier; the dry-down settles into something soft, deep, and balsamic. This scent arc is one of the things that makes pure oud compelling in a way that simpler fragrances are not.
For a first oil purchase, Woudya's Origins (Grade A, Lombok) at €45/ml offers the most approachable entry into pure oud oil: smooth, warm, and immediately wearable, while still carrying the full complexity of genuine agarwood.
Can You Use Both?
Absolutely. Many oud enthusiasts use both chips and oil regularly, for different occasions and purposes.
Chips for the home. Burning oud chips before guests arrive, during an evening at home, or as part of a daily ritual is a way to bring the scent of agarwood into your living space. The smoke carries the fragrance into fabrics, curtains, and furniture, creating a lingering ambient scent that lasts well beyond the burning session.
Oil for the person. Oud oil is your personal scent signature. Applied to pulse points, it moves with you throughout the day, perceptible to those close to you but never overwhelming. It is a private luxury rather than a room-filling statement.
Using both allows you to experience the full range of what agarwood offers. The scent profile of burned chips is related to but distinct from the same wood's distilled oil. Chips produce a smokier, more immediately aromatic experience. Oil reveals subtler compounds that only emerge through the distillation process and the slow volatilization on warm skin.
Which Should You Buy First?
It depends on what you are looking for.
Buy oud chips if: you want the lowest price per unit of real agarwood; you are primarily interested in home fragrance and ambient scent; you enjoy ritual and the sensory experience of burning agarwood; or you want to gift someone the ritual of burning agarwood rather than a bottle to wear.
Buy oud oil if: you want a personal scent that you wear on the body; you are interested in the skin-reactive, evolving nature of pure oud; you value longevity and complexity in a fragrance; or you are building a collection of distinctive scents.
Buy both if: you want the complete oud experience, from ambient home fragrance to personal scent. Starting with 3g of Kalimantan chips at €85 and a milliliter of Origins oil at €45 is a comprehensive introduction to agarwood: €130 in all, for both halves of what agarwood does.
If the oil is what interests you, the next distinction worth knowing is between an oud oil and an attar.
Common Questions Before Buying
Which is cheaper, oud chips or oud oil?
It depends whether you compare units or orders. Per unit, chips are cheaper: €9 per gram against €45 per milliliter for Origins, Grade A from Lombok. Per order, the reverse holds. The smallest size of Kalimantan chips sold is 10 grams at €85, while a single milliliter of Origins oil is €45. So the least expensive way to own real agarwood from Woudya is that one milliliter of oil, and the least expensive way to scent a room with it is 3 grams of chips.
How long does one gram of oud chips last?
A single gram on a burner scents a room for 30 to 60 minutes, so the 3 gram starting size covers a long series of sessions. Oud oil works on another scale entirely: one drop is a full application, and it stays on skin for 8 to 12 hours.
Do I need a burner for oud chips?
Yes. Chips have to be heated, either on an electric incense burner or on a piece of charcoal, and neither costs much. Oud oil needs no equipment at all: a micro-drop on the pulse points is the entire method, set out step by step in our guide to how to use oud oil.
Can I put oud oil on a burner, or oud chips on the skin?
Neither. Chips are wood, meant to be heated; skin does nothing to them. Pure oud oil belongs on pulse points, and putting it over charcoal burns off in seconds what took days of distillation to obtain.
Why is oud oil so much more expensive per unit than the chips it comes from?
Yield. It takes 20 kilograms or more of agarwood to produce a single tola, roughly 12 milliliters, of oil, plus days of distillation. That ratio, not margin, is what separates €9 per gram of wood from €45 per milliliter of oil. The full cost chain is broken down in our oud oil price guide.
How much is shipping?
Every order leaves France tracked. Shipping is offered from €100 on European orders, and from €200 for the rest of the world. The 3 grams of chips and the milliliter of Origins described above come to €130 together, above the European threshold.
Woudya offers both pure oud oil and natural agarwood chips, sourced directly from artisanal producers in Indonesia. Browse the full collection.