What 'organic' actually means on a wine label
Organic wine is, first of all, an official certification. In France, the main label is AB — Agriculture Biologique, meaning certified organic farming — and since 2012 it has covered winemaking in the cellar as well as farming in the vineyard. That date matters more than it might seem: before 2012, a grower could farm entirely without synthetic chemicals and still legally add a wide range of oenological additives during winemaking without losing the AB label. The certification was half a guarantee. Since 2012, it covers the whole process.
In the vineyard, the AB rules ban synthetic pesticides, chemical herbicides, and synthetic fertilisers. The grower uses plant-based or mineral treatments instead — copper and sulfur sprays are the most common — and manages the soil through cover crops, composting, and mechanical tillage rather than chemical intervention. In the cellar, the permitted levels of added sulfur dioxide are lower than in conventional winemaking: a red wine certified organic may contain up to 100 mg/L of total sulfur, compared with 150 mg/L for a conventional red. This is where many people are surprised: an organic-certified wine can still contain added sulfite. It just contains less of it than a standard bottle.
What does that mean in the glass? Often less than you might expect in terms of dramatic difference. The fruit can be slightly cleaner and more precise, the palate sometimes fresher. But a well-made organic wine is designed to taste like a very good wine, full stop — the goal is a more responsible form of farming without asking the drinker to adjust their expectations. If you want concrete examples, we have selected a range of labels among the best French red wines, several of which carry AB certification.
One last practical point: the certification is independently verifiable. It is issued by an accredited third-party body — organisations such as Ecocert or Bureau Veritas, both of which operate across Europe and are approved by the French government — which audits each estate every year. A producer cannot simply declare themselves organic; they must pass an annual inspection and can lose the label if they fail it. It is a real control, not a marketing claim.
Natural wine: a philosophy, not a label
Natural wine has no official legal definition. No European regulation governs the term, and no government body issues a natural wine certificate. This is not a flaw in the system so much as a reflection of how the movement began: it grew outside institutions, driven by growers who felt that existing certifications — even organic — did not go far enough in limiting intervention, either in the vineyard or in the cellar.
The most widely recognised charter in France is that of AVN — the association known as Les Vins S.A.I.N.S., where S.A.I.N.S. stands for Sans Aucun Intrant Ni Sulfite, meaning without any additive or sulfite — which requires certified organic or biodynamic farming, fermentation using only indigenous yeasts (the wild yeasts naturally present on the grape skins and in the cellar air), no oenological additives at any stage, and zero added sulfur dioxide. That is a strict standard. Other associations such as Renaissance des Appellations or Demeter occupy nearby territory but are not identical: Demeter, for instance, focuses primarily on biodynamic farming in the vineyard and allows more flexibility in the cellar.
What this produces in the glass can be quite different from a conventional or even an organic wine. Fermentation with indigenous yeasts is slower and less predictable than with selected commercial yeasts, and it tends to generate a broader range of aromatic compounds. You may encounter notes that catch you off guard: something close to cider, a faint kombucha-like quality, occasionally a slight residual fizz from fermentation that did not fully complete before bottling. The wine continues to evolve in the bottle — sometimes dramatically — which is exactly what its admirers value, and exactly what can unsettle a drinker expecting stability.
Turbidity — a visible cloudiness or haziness in the glass — is common in natural wines and entirely normal. It reflects the absence of tight filtration, not a fault in production. Some natural wines are crystal clear; others are opaque and orange-tinged, particularly the skin-contact whites (often called orange wines) that are made by leaving white grape skins in contact with the juice during fermentation. Both can be excellent. What matters is what the wine tastes like, not how it looks held up to the light.
Aromas, texture, and ageing: what you will actually find in the glass
Tasting the two styles side by side is the most reliable way to understand the difference. In blind tastings, participants tend to identify natural wines by a cluster of recurring markers — high acidity, a hint of oxidative character, fruit that sits slightly outside the expected register — but they rarely agree on whether these qualities make the wine better or worse. That is the right conclusion: it is a matter of preference, not of objective hierarchy.
A well-made organic wine generally stays close to what most wine drinkers recognise as the traditional codes of its region. Clean structure, precise fruit, a finish without rough edges. It ages without difficulty when the estate is serious about its work. Several classified Bordeaux châteaux and Burgundy domaines — Burgundy being the wine region centred on Dijon in eastern France, producing some of the world's most age-worthy Pinot Noir and Chardonnay — now farm organically, and their wines age at least as well as their conventional counterparts, sometimes better when the vineyard health translates into improved fruit concentration and natural acidity.
Natural wines ask more of you at the point of purchase and in storage. Without sulfur dioxide to act as a preservative and antimicrobial agent, they are more sensitive to heat, vibration, and temperature swings than conventional or organic wines. A bottle that has been kept in a warm shop or transported carelessly can drift off course quickly. But a bottle that has been properly stored from a producer who knows what they are doing can offer something genuinely distinctive — a tension, a vitality, a sense of place that is hard to find anywhere else.
On the food side, natural wines pair particularly well with what might loosely be called alive food: fermented vegetables such as sauerkraut or kimchi, naturally aged raw-milk cheeses, artisan-cured meats where the flavour is complex and slightly funky rather than clean and mild. Organic wines match more easily with a broader range of dishes, including straightforward roasted meat, fish, and vegetable preparations. Neither style requires you to pick a permanent side — the right bottle depends on what is on the plate.
Biodynamics, sulfur, yeasts: the vocabulary you need
Between organic, biodynamic, and natural, the boundaries can seem blurred from the outside. Here is how to keep them straight. Organic farming — certified AB in France, or under the equivalent EU organic regulation across Europe — bans synthetic chemical inputs in the vineyard. Biodynamic farming goes further: it treats the vineyard as a self-sustaining living organism, using composts prepared according to specific formulas derived from the agronomist Rudolf Steiner's early twentieth-century work, and timing soil and vine work according to a lunar calendar. The main biodynamic certification is Demeter, which operates internationally. Think of biodynamics as organic farming with an added layer of ecological philosophy.
Crucially, a wine can be biodynamically certified and still use added sulfur in the cellar, selected commercial yeasts, and acidification or other technical adjustments. Demeter certification governs the vineyard; it does not impose a zero-intervention rule in the winery. A natural wine, as defined by the strictest charters, requires minimal intervention all the way through to bottling. These are distinct commitments, even when they overlap.
Sulfur dioxide deserves a clear explanation. It has been used in winemaking for centuries because it does two things simultaneously: it protects the wine from oxidation (the process that turns wine stale and flat when it is exposed to air) and it inhibits unwanted bacteria and wild microorganisms that could spoil the wine. In natural wine, it is avoided entirely or used at very low doses — some charters cap total sulfur at under 30 mg/L. In certified organic wine, the limits are reduced but remain meaningful: 100 mg/L for reds, 150 mg/L for whites, compared with 150 mg/L and 200 mg/L respectively in conventional winemaking. In conventional sweet white wines — think Sauternes, the botrytised dessert wines from Bordeaux, or late-harvest Alsace — the ceiling rises to 400 mg/L, because high sugar levels make the wine more vulnerable to microbial activity.
Indigenous yeasts, finally, are the wild yeasts that occur naturally on grape skins and in the air of a cellar that has been used for winemaking over many years. They vary from estate to estate and even from plot to plot, which is part of why natural wine producers prize them: they argue that indigenous yeasts contribute to the wine's sense of origin and individuality. Selected commercial yeasts — permitted in organic winemaking, banned under strict natural wine charters — are isolated strains bred for reliability and predictability. They guarantee that fermentation starts quickly and finishes cleanly, and they deliver a more consistent aromatic profile across vintages. The trade-off between control and expression is exactly what divides the two camps.
How to choose based on what you are actually looking for
If you are curious about more responsible winemaking but still want a bottle that behaves the way you expect a bottle to behave, organic wine is usually the better starting point. Serious estates produce wines that require no adjustment from the drinker — you get your familiar reference points along with cleaner farming. Among the best French white wines, many estates in Alsace (the region in north-eastern France bordering Germany, known for aromatic whites such as Riesling, Gewurztraminer, and Pinot Gris) and in the Loire Valley (the long river valley running through central France, home to Muscadet, Sancerre, Vouvray, and many others) have farmed organically for decades and produce bottles that surprise no one in the wrong direction.
If you enjoy discovery, wines that prompt conversation, and profiles that sit outside the expected register, natural wine can become a genuine passion. But you have to accept unpredictability as part of the deal. Some bottles will not work for you — too oxidative, too unstable, too far from what you were hoping for — and that is a normal part of the experience rather than a sign that the style is flawed. The best way to start is through a caviste, an independent wine specialist whose job is to know their producers personally rather than simply stock whatever sells at volume, and who can steer you towards reliable growers rather than leaving you to gamble on an unfamiliar label.
On budget, both styles are accessible without spending a great deal. Among wines under 15 euros — prices are in euros throughout, since most of these bottles are bought and shipped within Europe — you will find genuinely good organic labels, particularly from the Languedoc (the large, warm wine-producing region running along the Mediterranean coast of southern France, which has become one of the most active areas for certified organic farming), the Rhône Valley (stretching south from Lyon, producing both the powerful Syrah-based reds of the northern Rhône and the broader blends of the southern Rhône, including Châteauneuf-du-Pape), and Beaujolais (the granite-soiled region just south of Burgundy, best known for Gamay and for a lively, low-tannin style of red that suits chilling slightly before serving). Affordable natural wines exist too, but they take a little more effort to find reliably.
Vinatis lists a solid selection of certified organic wines with complete technical information for each bottle — certification dates, winemaking methods, and sulfur levels where the estate chooses to communicate them. It is a useful resource for comparing options before you buy.
Common questions
Is organic wine necessarily better for your health than conventional wine?
Not automatically. Organic wine contains fewer residues from synthetic pesticides, which is a genuine positive. But it can still contain added sulfite and other additives that are permitted under the organic specifications. A meaningful reduction in sulfites only happens with natural wines produced under a zero-added-sulfur charter. If sulfite sensitivity is your concern — and true sulfite allergy is rarer than commonly believed, since dried fruit and many processed foods contain far more sulfite than wine — natural wine with no added sulfur is the only category that addresses it directly.
How do you identify a natural wine on a shelf if there is no official label?
Look for phrases such as 'no added sulfites', 'indigenous yeasts only', or 'unfiltered and unfined'. You may also see the logos of recognised associations such as AVN, Les Vins S.A.I.N.S., or Demeter printed on the back label. Some producers simply write 'vin naturel' or 'nature' without belonging to any association — in that case, the only reliable guide is the reputation of the estate or the advice of an independent wine specialist who stocks and knows the producer personally.
Does a cloudy wine always mean it is a natural wine?
No. Some conventional and organic white wines are bottled on their lees — the spent yeast cells that settle after fermentation — without tight filtration, which can leave them hazy without making them natural in any strict sense. And some natural wines are perfectly clear. Cloudiness indicates the absence of fine filtration, which is common in natural winemaking but is not exclusive to it. It is a clue, not a definition.
Do natural wines age less well than organic or conventional wines?
Generally yes, especially those with no added sulfur, since sulfur dioxide plays a key role in protecting wine from oxidation over time. That said, natural wines with high natural acidity or significant tannin structure — both of which act as natural preservatives — can age very well. The practical rule: store them away from heat, light, and vibration, keep the cellar temperature stable, and drink them on the younger side unless you have good reason to believe the specific bottle will reward patience.
Can you find good Champagne made organically or naturally?
Yes, and the number of producers doing so has grown considerably over the past decade. Champagne is the sparkling wine appellation in north-eastern France, roughly 150 kilometres east of Paris, where the cool chalk-rich soils and the traditional method of secondary fermentation in the bottle produce the wines that define the category. Both large houses and small independent growers — called récoltants-manipulants, meaning they grow their own grapes and make their own wine rather than buying in fruit — now work to certified organic standards, and a handful produce cuvées with no added sulfur. For specific bottles, our selection of the best Champagnes for quality and price includes several references farmed organically.