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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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Offer is open until

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "Offer is open until" is correct and usable in written English.
It can be used to indicate the time frame during which an offer remains valid or available. Example: "This special discount offer is open until the end of the month, so make sure to take advantage of it."

✓ Grammatically correct

News & Media

Formal & Business

Wiki

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

The share offer is open until 8 April.

The offer is open until 1pm on 16 May and all applicants will also be eligible to join the Harlequins Quarters Club.

Mr. O'Reilly's bounty offer is open until January, and anyone can submit proof that they think invalidates the one-click patent, as long as it meets the 12 technical requirements listed on the site, and proof cited pre-dates the patent, which Mr. Bezos and four other inventors applied for in September 1997.

News & Media

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

The offer is open.

News & Media

The New York Times

'BrooklyNites Jazz': Arturo O'Farrill and the Afro Latin Jazz Orchestra (Thursday) This jazz performance is among events offered on Thursday, when the Brooklyn Museum is open until 10 p.m. Doors open at 6 p.m. and the music begins at 6 30 with a performance by the Fat Afro Latin Jazz Cats, the youth orchestra of the Afro Latin Jazz Alliance.

The offer, for seven of Telewest's nonconvertible bond issues totaling about $4.2 billion, is open until July 11.

News & Media

The New York Times

The dining room is open until midnight daily, but the menu is offered at the upstairs bar until 2 a.m.

News & Media

The New York Times

Voting is open until Wednesday.

News & Media

The New York Times

(The show is open until February 4th).

News & Media

The New Yorker

The club is open until Monday morning.

The rink is open until 27 January.

Show more...

Expert writing Tips

Best practice

When using the phrase "Offer is open until", clearly state the exact date and time to avoid any ambiguity. For example: "The offer is open until December 31, 2025, at 11:59 PM EST."

Common error

Avoid using imprecise time references such as "end of the day" or "sometime next week." Instead, specify a precise date and time to ensure clarity and avoid potential misunderstandings.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

91%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "Offer is open until" functions as a prepositional phrase defining a time limit or deadline for an offer. Ludwig AI confirms the usability of this pattern. It indicates the period during which a particular offer remains valid or accessible.

Expression frequency: Common

Frequent in

News & Media

60%

Formal & Business

20%

Wiki

20%

Less common in

Science

0%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "Offer is open until" is a common and grammatically correct way to specify the time frame for an offer or opportunity. Ludwig AI validates its proper usage, highlighting its prevalence in news and media contexts. Related phrases include "Offer is valid until" and "Offer expires on". Remember to clearly state the date and time to avoid ambiguity. While the phrase is generally neutral, being precise with timeframes is crucial to prevent confusion. With examples from authoritative sources like The Guardian and The New York Times, this guide offers practical insights for effective use.

FAQs

What is another way to say "Offer is open until"?

You can use alternatives such as "Offer is valid until", "Offer is available until", or "Offer expires on" depending on the context and the desired emphasis.

How do I properly use "Offer is open until" in a sentence?

Ensure you clearly specify the date and time the offer closes. For example: "This promotional "offer is open until" October 27, 2025."

What's the difference between "Offer is open until" and "Offer is valid until"?

While both phrases indicate a time limit, "Offer is open until" suggests availability, while "Offer is valid until" emphasizes that the offer can be legitimately claimed until the specified date.

Is it correct to say "Offer is opened until"?

No, the correct phrasing is "Offer is open until". The past participle "opened" is not appropriate in this context.

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Source & Trust

91%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: