Clear your calendars and prepare your sweet tooth.

For one weekend only, Sydney’s Ovolo Woolloomooloo is transforming into a fully immersive donut-themed dreamscape in celebration of National Donut Day, and it’s all thanks to a delightfully unexpected collab between Donut King and Ovolo Hotels.

From June 6th to 9th, Donut King — the home of the iconic hot cinnamon donut — will take over two of Ovolo’s luxury suites to create the Hot Cinni Hotel: a plush, pink-hued, sugar-coated escape designed for the most devout donut lovers. Expect cinnamon-scented diffusers, Donut King bedding, cinnamon-coloured towels, and in-room spa kits made with — you guessed it — cinnamon-infused everything.

And here’s the kicker: the experience costs just one hot cinnamon donut. Yes, really.

Only five guests will score a booking to the Hot Cinni Suites. Inside, the rooms are fitted out with cinnamon-toned décor, hot cinnamon donut-scented amenities, and cosy cinnamon-coloured towels. Guests will be treated to bottomless Donut King hot cinnamon donuts and a relaxing in-room massage treatment for two.

There’s a DIY cinnamon spa kit to take home, featuring handmade soap, a pink bath bomb, cinnamon sugar scrub, lip scrub, body butter, a headband and a loofah. Each suite also includes themed ‘Donut Disturb’ amenities like robes, slippers, an eye mask, and a sweet cinnamon-scented pillow spray to top off the full-sensory experience. As if that wasn’t indulgent enough, each guest will also receive a $150 food and beverage credit to spend across the hotel on cinnamon-inspired cocktails and dishes.

And the ultimate cherry on top? There’s a dedicated “Press for Hot Cinni Donuts” button so you can have fresh, hot donuts delivered to your room on demand.

Plus, free room service donuts will be available for every guest staying over the weekend. Yes, this is not a drill.