What Is Natural Wine? Forget What You've Heard.

The short answer

Natural wine is wine made from fermented grapes with as little intervention as practical—usually from organically or biodynamically farmed vineyards, fermented with naturally occurring yeast, and made with few or no additives.

There is no single worldwide legal definition, so “natural wine” describes a winemaking approach rather than one universal certification. The details vary between producers, but the basic idea is simple: healthy grapes, careful farming and less manipulation in the cellar.

The quick take

• Natural wine begins with responsibly farmed grapes.
• Fermentation generally starts with yeast naturally present on the grapes and in the winery.
• Winemakers avoid unnecessary additives and heavy processing.
• A small amount of sulphur may still be added, especially before bottling.
• Natural wine can be clear or cloudy, classic or unusual, still or sparkling.
• “Natural” does not automatically mean funky, faulty or better—it depends on the grower and the bottle.

First: wine is already a natural process

At its simplest, wine is fermented grape juice. Yeast consumes the grapes’ sugar and produces alcohol, carbon dioxide and other compounds that shape the finished wine.

The International Organisation of Vine and Wine defines wine as a beverage produced through the partial or complete alcoholic fermentation of fresh grapes or grape must. Fermentation may start spontaneously with yeast found on grape skins, in the juice and around the cellar, or with selected commercial yeast.

Natural winemakers generally choose the spontaneous route and try to guide the fermentation without controlling every detail.

That does not mean they do nothing. They still make decisions throughout the process: when to pick the grapes, how long to leave the juice with the skins, when to press, which vessel to use and whether the wine needs a little sulphur before bottling.

“Low intervention” is not the same as “no skill.” In practice, working with fewer corrective tools often requires very close attention.

What makes a wine natural?

There is no universal checklist that every producer follows. However, most natural wines share several principles.

1. Responsibly farmed grapes

Natural wine generally begins with grapes grown organically or biodynamically, whether the vineyard is formally certified or simply farmed according to those principles.

The goal is healthy fruit and a living vineyard rather than grapes designed to survive extensive correction later in the winery.

Certification still matters when available because it provides an independently checked standard. However, some small growers follow organic practices without certification because the process can be expensive or impractical for their situation.

The most reliable approach is to look beyond a logo and ask how the grapes were actually grown.

2. Fermentation with native yeast

Yeast lives naturally on grapes and around wineries. Natural winemakers usually allow these local yeast populations to begin fermentation instead of adding a selected commercial strain.

This can allow the vineyard, vintage and cellar to show themselves more clearly. It can also make fermentation less predictable, which is why careful fruit selection and close observation are important.

Native yeast is not automatically superior, and commercial yeast is not automatically bad. It is simply one of the clearest differences in how many natural winemakers choose to work.

3. Fewer additives and processing aids

Conventional and organic winemaking can permit a range of additions and treatments. Even regulated organic wine may use approved yeast products, filtration materials, sulphur dioxide and certain fining agents under specified conditions.

Natural winemakers generally avoid additions that are not necessary for the wine’s stability or quality. Many also avoid aggressive filtration, clarification and other techniques that significantly reshape flavour or texture.

The result is not grape juice left unattended. It is wine made with a shorter toolkit and a preference for preserving what came from the vineyard.

4. Little or no added sulphur

All wine contains some naturally occurring sulphites because fermentation produces them. The meaningful question is therefore not whether a wine contains sulphites, but whether additional sulphur was used and how much.

Some natural wines have no sulphur added. Others receive a small amount during production or before bottling to protect the wine from oxidation and unwanted microbial activity.

A bottle with a modest sulphur addition can still fit comfortably within the natural-wine world. Treating “zero sulphur” as the only valid definition ignores the different needs of individual wines, vintages and shipping conditions.

That last point is especially relevant in Hong Kong, where bottles may travel long distances and encounter serious heat.

Natural, organic and biodynamic wine are not the same thing

These terms overlap, but they answer different questions.

Organic wine follows regulated agricultural and production rules. The exact requirements depend on the market and certification system. Organic regulations may still permit specified winery additions and treatments.

Biodynamic wine comes from vineyards managed according to biodynamic farming standards. Certified systems such as Demeter regulate both farming and aspects of production.

Natural wine describes a broader winemaking philosophy focused on responsible farming, spontaneous fermentation and minimal manipulation. It does not have one universal certification.

A bottle can therefore be organic but not especially low-intervention. It can also be natural and made from certified organic grapes. Many serious natural winemakers fall into both categories.

Does natural wine always taste funky?

No.

Natural wine can taste bright, clean and familiar. It can also taste wild, savoury, cloudy, tart or unlike anything you have tried before.

The category includes delicate white wine, serious red wine, skin-contact orange wine, pét-nat and sparkling wine, and plenty in between.

Some flavours people associate with natural wine come from particular fermentation choices or styles. Others may be genuine faults caused by excessive volatile acidity, oxidation or microbial problems.

Being natural is not an excuse for badly made wine.

A good merchant should be able to tell you whether a bottle is clean and classic, lightly wild or properly adventurous. That description is much more useful than placing every natural wine under the word “funky.”

Why can natural wine look cloudy or contain sediment?

A hazy appearance does not necessarily mean something is wrong.

Wine may look cloudy when it has not been filtered or clarified heavily. Sediment can form from yeast, grape material, tartrate crystals or other compounds settling naturally over time.

Some drinkers enjoy the extra texture. Others prefer a cleaner glass.

If a bottle contains sediment, leave it standing upright and pour gently. For certain wines, rolling or lightly turning the bottle before opening may be intentional—but check the producer’s recommendation first.

Cloudiness alone does not prove a wine is natural, and clarity does not prove it is conventional. Many natural wines are perfectly clear.

Is natural wine better for you?

Natural wine is still alcohol.

Claims that it prevents hangovers, avoids headaches or is inherently healthy should be treated carefully. A bottle made with fewer additions may appeal to you for farming, flavour or transparency reasons, but it does not remove the effects or risks associated with alcohol.

Drink because you enjoy the wine, take your time, have water and food, and know when to stop. “Natural” should never be used as a health halo.

Why do people enjoy natural wine?

The best natural wines can feel direct and alive. They often show the personality of a vineyard, a growing season and the people who made them.

People are also drawn to the culture around them: small growers, thoughtful farming, unusual grape varieties, old vineyards and wines that are not designed to taste identical every year.

But you do not need to care about philosophy before opening a bottle. The strongest reason to drink natural wine is still the simplest one: it tastes good and makes the meal or evening more enjoyable.

How to choose your first natural wine

Do not begin by asking for the “most natural” bottle. Begin with flavours you already enjoy.

Start with:

• whether you usually drink red, white, rosé or sparkling wine;
• whether you prefer something crisp, fruity, savoury, light or full-bodied;
• what you are eating;
• how adventurous you feel;
• and your budget.

If you are new to natural wine, a clean, fruit-led bottle is usually an easier introduction than something deliberately wild or oxidative.

Hong Kong’s warm climate, lightly chilled red wines, fresh white wines, pét-nats and textured orange wines can all work beautifully—especially alongside food.

The Earth Wine definition

For us, natural wine means wine made by growers who care seriously for their land and work honestly with their fruit.

We look for responsible farming, spontaneous fermentation, restrained additions and a clear reason behind every decision. We also taste the bottles ourselves. Philosophy matters, but the wine still needs to be enjoyable.

No gatekeeping. No need to memorize technical terms. Just tell us what you like, and we will help you find a bottle that makes sense.

Ready to try one?

→ Browse all natural wines, explore our orange wines, or start with a bottle under HK$300.

Frequently asked questions

Is natural wine always organic?

Most natural wine is made from organically or biodynamically farmed grapes, but not every producer is formally certified. Ask about both the farming practices and the certification status.

Does natural wine contain sulphites?

Yes. Sulphites occur naturally during fermentation. Some producers also add a small protective amount. “No added sulphur” does not mean absolutely sulphite-free.

Does natural wine need to be refrigerated?

Unopened wine should be stored somewhere cool, dark and stable. In Hong Kong, ordinary room temperature is often too warm for long-term storage. Once opened, refrigerate most bottles and taste them again over the next few days.

Is orange wine the same as natural wine?

No. Orange wine is made by fermenting white grapes with their skins. It describes a production style, while natural wine describes a wider farming and winemaking approach. Orange wine can be natural or conventionally made.

You can see current examples in our orange wine collection.

Is natural wine supposed to be cloudy?

Not necessarily. Some natural wines are cloudy because they are unfiltered, while many are clear. Appearance alone does not determine whether a wine is natural.

Is natural wine vegan?

Not automatically. Some wines use animal-derived fining agents. Many natural wines are unfined and therefore suitable for vegans, but the producer or merchant should confirm this.

Sources and further reading

• International Organisation of Vine and Wine: definition of wine
• International Organisation of Vine and Wine: alcoholic fermentation
• European Union organic-production regulation
• Demeter International Biodynamic Standard

Editorial note: This guide explains The Earth Wine’s working interpretation of natural wine. Because the term has no single worldwide legal definition, practices may vary between growers and associations.