In 2024, American Categorical Canada launched two 30% switch bonus occasions from American Categorical Membership Rewards (MR) factors to Marriott Bonvoy. It seems that the switch bonus promotion has launched for the primary time in 2025, albeit unofficially.
When you have purpose to switch Amex MR factors to Marriott Bonvoy, this could possibly be a fantastic alternative to squeeze some additional worth out of your factors to guide aspirational motels, or to switch factors to airline packages.
Since this promotion hasn’t but been formally introduced, you should definitely conduct a take a look at switch first to ensure it’s nonetheless obtainable.
Amex Membership Rewards 30% Switch Bonus to Marriott Bonvoy
For the primary time in 2025, it seems that American Categorical has launched a 30% switch bonus whenever you convert your Membership Rewards factors to Marriott Bonvoy factors.
As a reminder, the usual switch fee from Canadian-issued American Categorical Membership Rewards to Marriott Bonvoy is 1:1.2. In different phrases, for each 1,000 MR factors transferred, you’d obtain 1,200 Marriott Bonvoy factors.
On the American Categorical web site, that is the speed displayed whenever you go to provoke a switch, even in the course of the present unpublished switch bonus occasion.
Nevertheless, when the factors arrive in your Marriott Bonvoy account, you’ll discover that they arrive in two chunks: 1,200 factors (as anticipated with the usual switch bonus), in addition to 360 factors (which seems to come back from a 30% switch bonus).
Considered one of our neighborhood members first introduced this switch bonus to our consideration when he seen an surprising additional 30% Marriott Bonvoy factors in his account when he transformed some Membership Rewards factors. I carried out a take a look at switch of 1,000 MR factors on March 3, 2025, and confirmed the 30% switch bonus, too.
With a 30% bonus, this switch fee has been bumped as much as an efficient 1:1.56 ratio: each 1,000 MR factors will earn you 1,560 Marriott Bonvoy factors.
Transfers to Marriott Bonvoy are formally slated to take two enterprise days to finish; nonetheless, in practise it occurs virtually immediately.
As all the time, the identify and tackle ought to match between your Amex MR and Marriott Bonvoy accounts to stop any undesirable delays.
Needless to say Marriott Bonvoy members can ship as much as 100,000 factors per calendar yr to a different member, and may obtain as much as 500,000 factors per calendar yr cumulatively from different members.

Is Transferring Amex Membership Rewards to Marriott Bonvoy a Good Deal?
Changing Amex Membership Rewards factors into Marriott Bonvoy factors represents one of many many potential priceless makes use of, though even with the 30% switch bonus in play, it could not essentially be the greatest use of MR factors talking strictly from worth in cents per level.
That’s as a result of MR factors will be transferred to airline frequent flyer packages as effectively (notably Aeroplan or British Airways Government Membership at a 1:1 ratio, or Air France KLM Flying Blue and Cathay Pacific Asia Miles at a 1:0.75 fee), which generally present higher worth when redeemed for flights in premium cabins when in comparison with the common lodge redemption through Marriott Bonvoy.
Nevertheless, should you’ve already bought sufficient factors to cowl your flights, then transferring to Marriott Bonvoy would definitely be a compelling next-best use case, particularly if it is advisable to prime up your account for an aspirational redemption.
American Categorical Cobalt Card
Welcome Bonus
15,000 MR factors
Annual Price
$156
First-Yr Worth
$372
By way of the very best bank card to make use of for maximizing this promotion, the American Categorical Cobalt Card is most well-known for its capability to earn 5 MR factors per greenback spent on meals and drinks, together with eating, groceries, and meals supply.
With the 30% switch bonus in place, you’ll be able to successfully earn 7.8 Marriott Bonvoy factors per greenback spent on all purchases within the meals and drinks class.
Once more, although, you’ll wish to fastidiously contemplate the worth proposition between the lodge aspect (with Marriott Bonvoy) and the airline aspect (with Aeroplan, British Airways Government Membership, Air France KLM Flying Blue, Cathay Pacific Asia Miles, and others).
Typically talking, you’ll be able to extract a lot greater worth out of your factors by reserving premium flights relatively than motels. Nevertheless, in actuality, you in all probability must guide each whenever you embark on a visit.
It due to this fact actually boils right down to particular person preferences as as to if to allocate some factors for motels along with flights, or to save lots of every thing for the air journey aspect.
Take into account Transferring Marriott Bonvoy Factors to Airline Companions
Even should you’re intent on redeeming your Amex MR factors for high-value flights, a Marriott Bonvoy switch with the 30% bonus in play might nonetheless be an optimum technique.
That’s as a result of you’ll be able to switch Marriott Bonvoy factors to many of the 39 airline companions on the optimum fee of 60,000 Marriott Bonvoy factors = 25,000 airline miles.
With the elevated 1:1.56 switch fee from Amex MR, this opens up many extra doorways by way of utilizing your Canadian-issued Amex MR factors to entry a far higher vary of frequent flyer packages than ordinary.
Keep in mind that the optimum switch fee takes impact in chunks of 60,000 Marriott Bonvoy factors, which provides us the next fee in the course of the upcoming interval:
38,462 Amex MR factors = 60,000 Marriott Bonvoy factors = 25,000 airline miles
Virtually each frequent flyer program value its salt is a associate of Marriott – and may due to this fact be accessed at an efficient fee of 38,462 MR factors = 25,000 miles, as seen above.
As earlier than, MR factors would be the most compelling switch candidate when you have any to spare, however even should you’re sitting on common MR factors, this very beneficial efficient switch fee continues to be value contemplating when you have your eye on any of the award chart candy spots on the market which may normally be tougher to entry.
Conclusion
It seems that American Categorical has launched one other 30% switch bonus from Amex MR to Marriott Bonvoy, which is able to entice a few of us to transform our MR factors over to the world’s largest lodge loyalty program.
As we noticed in March 2024, the switch bonus seems to have had a smooth launch with out an official announcement, so it’s essential to make a take a look at switch first to make sure it’s nonetheless in impact (till it’s publicly confirmed).
Others could determine to maintain their Membership Rewards factors for flight redemptions — for them, the 30% switch bonus on the lodge aspect can be merely a pleasant backup possibility.
In the event you fall within the latter camp, take into account that not solely will there be wonderful worth in redeeming at no cost lodge nights, however Marriott Bonvoy’s 39 airline switch companions additionally significantly broaden the probabilities for redeeming MR factors in direction of superb flight experiences as effectively.