How to correctly calculate wine by-the-glass pricing in a restaurant

The glass is arguably the most profitable wine line in a restaurant. But only if the price is well calculated. Too low and you give away margin. Too high and the customer orders water. By-the-glass pricing is not a fixed formula. It is a strategy that combines cost recovery, brand positioning and risk management. Those who understand this win. Those who apply a generic multiplier lose money without knowing it.

The single-multiplier mistake

Most restaurants apply a fixed multiplier to all wines by the glass: cost × 4, cost × 5. It is simple, but it is a mistake. Why? Because not all wines serve the same role in your by-the-glass offer: - A fresh entry-level white should have an accessible price that invites the first glass. - A premium red should carry a margin that justifies the waste risk. - A sparkling wine should be competitively positioned against the bottle reference. - A high-rotation wine can afford a lower margin because volume compensates. Applying the same multiplier to all of them ignores the commercial logic of each position.

Three variables that change everything

1. Real yield per bottle Not every bottle yields 5 sellable glasses. With 10% waste, a bottle gives 4.5 real glasses. Your pricing must account for this. Example: if a €12 bottle gives 4.5 real glasses (not 5), you need to charge €2.67 per glass just to recover cost in 4.5 glasses. If you were selling at €2.40 thinking of 5 glasses, you are losing money on every bottle. 2. Speed of consumption A glass that sells out in the same service has less risk than one that is opened and takes 3 days to sell. Practical rule: - Glasses that sell out in the day: standard pricing. - Glasses that take 2-3 days: add 10-15% to the price to cover risk. - Glasses that take more than 3 days: they probably should not be by the glass. 3. Position on the price ladder Your by-the-glass offer must have a logical price ladder. If the cheapest glass is at €4 and the next is at €9, there is a gap the customer notices and creates friction. A good by-the-glass ladder has: - Entry glass: anchor price that feels affordable. - Mid glass: where volume concentrates, best value perception. - Premium glass: experience, discovery, clear quality jump.

How to set prices by role

| Role | Function in the offer | Recommended pricing | Indicative multiplier | |---|---|---|---| | Entry glass | Invite the first glass, lower the barrier | Moderate margin, accessible price | ×3.5 - ×4.5 | | Mid glass | Where real volume concentrates | Better margin, price/value balance | ×3 - ×4 | | Premium glass | Experience, upselling, discovery | High margin, justified by perceived quality | ×2.5 - ×3.5 | Note that the multiplier drops as cost price rises. This is counterintuitive but fundamental: nobody pays ×5 for a glass of a wine costing €15 (€75 bottle equivalent). But they will pay ×3.5 (€52.50 equivalent compared to a €60 bottle).

How many glasses to offer and how to rotate them

The ideal number | Venue type | Recommended glasses | Notes | |---|---|---| | Casual restaurant | 5-7 glasses | Cover basics: white, rosé, red, sparkling | | Fine dining | 8-12 glasses | More diversity, possible pairings | | Wine bar / hotel | 12-20 glasses | Requires preservation system | Rotation rules - Rotate 2-3 references monthly at minimum. - Keep the stars fixed: if a glass sells consistently, don't change it for novelty. - Move underperformers: if a glass has not sold in 15 days, replace it. - Follow seasons: lighter wines in summer, structured wines in winter.

The 7 most common pricing mistakes

1. Using the same multiplier for all glasses. Already explained above. 2. Not accounting for waste. If you calculate on 5 glasses per bottle and actually get 4.2, you are losing 16% of expected margin. 3. Ignoring the glass/bottle relationship. If a glass costs €9 and the bottle €32, the customer does the maths and feels they are overpaying. 4. Setting the price and forgetting it. Costs change. Demand changes. Your pricing should too. 5. Not training the team. If the waiter cannot recommend the glass, the glass does not exist. It is invisible. 6. Not distinguishing between entry and margin glasses. They have different functions and should have different pricing. 7. Forgetting the glass/bottle relationship. If the customer can do the maths and the glass seems expensive, resistance is inevitable.

Frequently asked questions

How many glasses should I offer? Between 6 and 10 for most restaurants. Wine bars can go up to 15-20 if they have a preservation system. The key is not the number — it is that each glass has a clear role and is well managed. How often should I change the glasses? At least once a month rotate 2-3 references. Keep the stars fixed and move the lower performers. If a glass has been unchanged for more than 60 days and is not a sales star, it should probably rotate. Is a preservation system worth it? From 8 simultaneous glasses, yes. The waste saving usually pays back the investment in a few weeks. For 6 or fewer, good manual management is sufficient. --- [Calculate your ideal by-the-glass price →](/herramientas/calculadora-precio-vino-por-copa) [Request a demo →](/demo)