¿Podría usted decirme si esta oferta también vale para esa otra marca?

Podría is the conditional form of poder, and it makes the request more polite and less direct.

• ¿Puede usted decirme...? = Can you tell me...?
• ¿Podría usted decirme...? = Could you tell me...?

In customer-service or formal situations in Spain, podría sounds more courteous. It is very common when speaking to a stranger, an employee, or someone you want to address respectfully.

Usted is the formal word for you. It shows respect or distance.

It is not strictly necessary, because Spanish often leaves subject pronouns out:

• ¿Podría decirme si...?

This already makes sense. Adding usted gives extra clarity or emphasis and makes the formality more explicit.

In Spain, people often use tú quite freely in everyday situations, but usted is still used in more formal contexts, especially with strangers, older people, or in customer-service settings.

Decirme means to tell me. The me is the indirect object pronoun meaning to me.

• decir = to say / to tell
• decirme = to tell me

After podría usted, the infinitive is used:

• ¿Podría usted decirme...? = Could you tell me...?

You could also place the pronoun before the conjugated verb in some structures, but with podría + infinitive, attaching it to the infinitive is very natural and common.

Here, si means whether / if.

• si = if / whether
• sí = yes

They are different words. In this sentence:

• decirme si esta oferta... = tell me whether this offer...

The accent matters. Without the accent, si introduces a condition or indirect question. With the accent, sí means yes.

Spanish word order is flexible, but this structure is very standard for polite requests.

The sentence is built like this:

• ¿Podría usted decirme...? = Could you tell me...?
• si esta oferta también vale... = whether this offer also applies...

So the whole sentence literally works like:

• Could you tell me whether this offer also applies... ?

Spanish often places the indirect question after verbs like decir, saber, explicar, and so on.

Oferta usually means an offer, deal, promotion, or special price, depending on context.

In a shop or business context in Spain, esta oferta often refers to:

• a discount
• a promotion
• a special deal
• a limited-time offer

So the exact English translation can vary, but the Spanish word oferta is completely natural here.

Here, vale para means is valid for, applies to, or works for.

• valer literally means to be worth or to be valid
• vale para esa otra marca means it is valid for that other brand

In Spain, valer is very common in everyday speech for things like tickets, discounts, coupons, promotions, and rules:

• ¿Vale para hoy? = Is it valid for today?
• ¿Esto vale para todos los productos? = Does this apply to all products?

This is a very natural choice in Spain.

Yes, sometimes, but the meaning shifts slightly.

• vale para focuses on validity / applicability
• sirve para focuses more on being useful for / functioning for

With an offer, discount, or promotion, vale para is usually the more natural choice in Spain.

For example:

• Esta oferta vale para esa marca = This offer applies to that brand
• Esto sirve para abrir botellas = This is used for opening bottles

So sirve para is possible in some contexts, but vale para is better here.

También means also / too.

In this sentence, it means the speaker wants to know whether the offer applies not only to one brand, but also to another one:

• si esta oferta también vale para esa otra marca

Its position is natural here, before vale. Spanish allows some flexibility, but this placement sounds very normal.

Compare:

• ¿...si esta oferta también vale para esa otra marca? = natural
• ¿...si esta oferta vale también para esa otra marca? = possible, but a little less neutral in tone

This is about demonstratives:

• esta = this
• esa = that

So:

• esta oferta = this offer
• esa otra marca = that other brand

The speaker is referring to an offer that feels closer or more immediate, and a different brand that is somewhat separate from it.

Using otra adds the meaning of other / another:

• esa otra marca = that other brand

This combination is very common when contrasting two products or brands.

You can say otra marca, but esa otra marca is more specific.

• otra marca = another brand / a different brand
• esa otra marca = that other brand

Adding esa points to a brand already mentioned, visible, or understood from the situation. For example, maybe the customer is pointing to another item on a shelf.

So esa otra marca helps identify exactly which different brand is meant.

Usually, yes, especially in shopping and product contexts.

• marca = brand
• esa otra marca = that other brand

It can also refer more generally to a make or trademark, but brand is the most natural meaning here.

Yes. A more informal version would use tú and probably drop the pronoun:

• ¿Podrías decirme si esta oferta también vale para esa otra marca?

You could make it even more direct:

• ¿Esta oferta también vale para esa otra marca?

That version is shorter and very common in shops. The original sentence is more polite and formal.

Yes, it is natural in Spain. It sounds polite, clear, and appropriate in a shop or customer-service situation.

That said, native speakers might also use shorter versions, such as:

• Perdone, ¿esta oferta también vale para esa otra marca?
• ¿Esta oferta vale también para la otra marca?
• Disculpe, ¿esto también vale para esa marca?

The original sentence is a bit more formal and complete, but definitely natural.

Spanish uses ¿ at the start and ? at the end of a direct question.

So:

• ¿Podría usted decirme si...?

This helps the reader know from the start that the sentence is a question. It is a standard feature of written Spanish.

Podría is the conditional form of poder.

For usted, it means:

• usted podría = you could

Although the conditional is often taught as a tense for hypothetical situations, it is also widely used for politeness in requests.

So here it is not mainly expressing uncertainty. It is mainly softening the request.

Yes, but it sounds more formal and less conversational.

• ¿Podría usted decirme si...? = polite and natural
• ¿Podría usted informarme de si...? = more official or bureaucratic

In a normal shop conversation, decirme si is usually the better choice.

It can be used with many things in Spain, especially when talking about validity or applicability.

For example:

• Este cupón vale para dos personas.
• ¿Vale para fines de semana?
• Esto no vale para devoluciones.

So it is not limited to offers. It is a very useful everyday expression.