Limited Huge Iced Coffee Buckets Coming to These 4 Dunkin’ Locations in Dover, NH

When I heard Dunkin’ was rolling out massive 48-ounce iced coffee buckets at select locations, I gasped! They are coming out on Friday, May 22, 2026!

If there's one thing you should know about me, it's that I'm a HUGE coffee addict.

Lucky for me (and maybe you, too!), this super-sized drink is coming to some Dover, New Hampshire locations.

Where Can you Get the 48-oz Iced Coffee Bucket in Dover, New Hampshire?

The coffee buckets have been creating buzz online after fans discovered the giant drinks are officially launching at participating Dunkin’ locations. They hold about the equivalent of four small iced coffees, making them perfect for caffeine lovers, busy mornings, road trips, beach days, or anyone trying to survive an early alarm clock (like yours truly!).

And don’t worry. I investigated for all of us and called around so you wouldn’t have to.

These Dover locations confirmed they’ll have the iced coffee buckets available:

1. 526 Central Ave in Dover, NH
2. Dunkin’ inside Mike’s Gas Station at 165 Portland Ave in Dover, NH
3. 14 Central Ave in Dover, NH
4. 181 Silver St in Dover, NH

Now here’s the important part: each location says they’ll only have about 25 buckets available, so it’s definitely first-come, first-served.

When Can You Get a 48-oz Iced Coffee Bucket in Dover, New Hampshire?

I spoke with Mike at the 526 Central Ave location, and he informed me that they are a 24-hour Dunkin and plan to start handing out buckets right at midnight. Meanwhile, the other participating Dover locations will begin serving them starting at 5 a.m.

So yes… there’s a very real chance hardcore Dunkin’ fans will be setting alarms for iced coffee buckets.

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My mornings start painfully early before heading into the radio station for 5 a.m., so almost every morning, my first stop is the Dunkin’ at 526 Central Ave in Dover, NH, for a large, iced, caramel with cream only.

Nothing puts a pep in my step like iced coffee!

Now a super huge iced coffee in a bucket?

Yeah, there’s a very good chance you’ll find me first in line with my caffeine-loving little heart absolutely thriving.