IHG One Rewards Points Sale: 100% Bonus (September 2025)

InterContinental Mauritius Resort
To the point IHG offers 100% bonus on points through Sept 10, 2025. Buy at 0.5¢ each and save 50%+ at luxury hotels with credit card fourth night free benefit.

IHG One Rewards has launched a new promotion offering a 100% bonus on purchased points through September 10, 2025. This brings the cost down to just 0.5¢ per point—matching the best rate we typically see from the program—creating excellent opportunities for high-value hotel redemptions at a fraction of cash rates.

While this is a targeted offer (with different members potentially seeing different bonuses), the standard 100% bonus represents a solid opportunity to stock up on IHG points, especially if you hold one of IHG’s co-branded credit cards that offer a fourth night free on award stays. Let’s explore whether this deal makes sense for your travel plans.

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Promotion Details

The current IHG One Rewards points promotion runs through September 10, 2025. This is a targeted offer, so different members may see different bonus levels when they log into their accounts. The standard offer appears to be a 100% bonus, which kicks in when you purchase at least 40,000 points in one transaction.

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With this promotion, IHG allows members to purchase up to 200,000 base points in a single transaction (increased from the usual annual limit of 150,000 points). If you were to maximize this offer with a 100% bonus, you’d receive a total of 400,000 points (200,000 base points plus 200,000 bonus points) for $2,000, which works out to exactly 0.5¢ per point.

How Much Does It Cost to Buy IHG Points?

IHG One Rewards has a non-linear pricing structure for purchasing points, with the cost per point decreasing as you buy larger quantities, even before any promotional bonuses. The standard rates range from 1.0¢ to 1.35¢ per point.

There are certain point thresholds where the pricing improves significantly. For example, purchasing 25,000 points ($287.50) is actually more expensive than purchasing 26,000 points ($260). To get the best rate, you’ll typically want to purchase at least 26,000 points at a time.

With the current 100% bonus, the effective cost works out to 0.5¢ per point when maximizing the promotion—a significant discount from the standard rates.

It’s worth noting that while the IHG One Rewards Premier Credit Card and IHG One Rewards Premier Business Credit Card offer a 20% discount on purchased points, this benefit only applies to standard rates and cannot be combined with promotional bonuses like this one.

Which Credit Card Should You Use?

IHG One Rewards points purchases are processed through Points.com rather than directly by IHG. This means these transactions don’t code as hotel or travel purchases for the purposes of earning bonus points on your credit card.

Your best options for purchasing IHG points are:

Is Buying IHG Points Worth It?

IHG One Rewards uses dynamic award pricing, meaning the number of points required for a stay fluctuates based on demand, seasonality, and cash rates. While this makes it impossible to provide a fixed value for IHG points, there are several scenarios where purchasing points during this promotion can provide excellent value:

When Buying IHG Points Makes Sense

  • High-end properties: Luxury brands like Six Senses, Regent, InterContinental, and Kimpton often provide the best value when using points
  • Peak travel periods: When cash rates are inflated due to high demand, points rates may not increase proportionally
  • Fourth Night Free benefit: If you have an IHG credit card that offers a fourth night free on award stays, you can effectively get a 25% discount on your points redemption
  • Topping off for a specific redemption: If you’re just short of the points needed for a valuable award stay

Fourth Night Free Benefit

One of the best ways to maximize value when buying IHG points is to combine this promotion with the fourth night free benefit offered by several IHG co-branded credit cards:

This benefit allows cardholders to pay zero points for every fourth night when redeeming points for stays of four nights or longer. This effectively provides a 25% discount on your points redemption, bringing the effective cost of purchased points down to approximately 0.375¢ per point when maximizing both promotions.

Valuable Redemption Examples

Let’s look at some specific redemption opportunities where buying IHG points during this promotion could save you significant money:

InterContinental Paris – Le Grand

This iconic luxury hotel in the heart of Paris often commands high cash rates, especially during peak travel seasons.

  • Points required: 70,000-100,000 points per night (varies by date)
  • Typical cash price: €600-900 ($650-1,000) per night
  • Cost to purchase 100,000 points (with 100% bonus): $500
  • Savings vs. cash rate: $150-500 per night
  • With fourth night free: Effective cost of $375 per night for a four-night stay
InterContinental Paris – Le Grand
InterContinental Paris – Le Grand

Kimpton St Honoré Paris

Another luxury option in Paris, offering stylish accommodations in a prime location.

  • Points required: 70,000-90,000 points per night (varies by date)
  • Typical cash price: €550-800 ($600-875) per night
  • Cost to purchase 90,000 points (with 100% bonus): $450
  • Savings vs. cash rate: $150-425 per night
  • With fourth night free: Effective cost of $337.50 per night for a four-night stay
Kimpton St Honoré Paris piscine
Kimpton St Honoré Paris

InterContinental Mauritius Resort

This beachfront resort offers a luxurious tropical getaway with stunning ocean views.

  • Points required: 40,000-60,000 points per night (varies by date)
  • Typical cash price: $350-550 per night
  • Cost to purchase 60,000 points (with 100% bonus): $300
  • Savings vs. cash rate: $50-250 per night
  • With fourth night free: Effective cost of $225 per night for a four-night stay
InterContinental Mauritius Resort
InterContinental Mauritius Resort

Important Considerations

Before purchasing IHG points during this promotion, keep these factors in mind:

  1. Dynamic Pricing: IHG uses dynamic award pricing, which means point requirements can change based on demand. While this creates opportunities for value, it also means award prices could increase before you book.
  2. Flexible Bookings: Most IHG award bookings are flexible until shortly before arrival, allowing you to lock in current rates without much risk.
  3. Elite Status Benefits: Remember that award stays still qualify for elite benefits. IHG Platinum Elite status (automatically provided with the IHG Premier Card) offers perks like room upgrades and late checkout.
  4. Points Expiration: IHG points expire after 12 months of inactivity for non-elite members. However, any earning or redemption activity resets this clock, and points never expire for elite members.

Other Ways to Earn IHG Points

Before purchasing points, consider these alternative methods of earning IHG One Rewards points:

Credit Cards

IHG offers several co-branded credit cards that provide substantial welcome bonuses and ongoing earning opportunities:

Transfer Partners

IHG partners with several transferable points currencies:

  • Chase Ultimate Rewards: 1:1 transfer ratio (though generally not the best use of Ultimate Rewards points)
  • Bilt Rewards: 1:1 transfer ratio

Bottom Line

This IHG One Rewards promotion offering a 100% bonus on purchased points represents one of the best opportunities to acquire these points at a favorable rate. At 0.5¢ per point, there are numerous scenarios where buying points can provide significant savings compared to cash rates, especially for luxury properties and during peak travel periods.

The value proposition becomes even more compelling when combined with the fourth night free benefit available to IHG credit cardholders, effectively reducing the cost to approximately 0.375¢ per point for four-night stays.

While I wouldn’t recommend speculatively purchasing IHG points without specific redemptions in mind, this promotion is worth considering if you have upcoming travel plans at IHG properties where the points cost represents a significant discount compared to cash rates.

Remember that this promotion ends on September 10, 2025, so if you’re planning to take advantage of it, make sure to finalize your purchase before then.

Frequently Asked Questions

Jean-Maximilien Voisine
Jean-Maximilien Voisine
Jean-Maximilien Voisine is the President and Founder of Milesopedia and a leading expert in rewards programs, credit cards, and travel across Canada, France, and the U.S.A. Now 40 years old and a father of two, he has explored more than 100 countries—many of them alongside his wife Audrey and their children. Specializing in loyalty programs such as Aeroplan, Flying Blue, American Express Membership Rewards, and Marriott Bonvoy, Jean-Maximilien helps travellers unlock the full potential of their points and benefits. His mission: empower others to travel better and smarter across North America and Europe.
All posts by Jean-Maximilien Voisine

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