Square One Rialto

Ground Floor/525 Collins St, Melbourne VIC 3000, Australia
+61 3 9046 2450
$$$ Cafe
(80 Reviews)
Price Range $1–20

Welcome to Square One Rialto, a charming café located on the bustling Collins Street in Melbourne, VIC. This delightful spot is positioned on the ground floor, inviting patrons to indulge in a delightful brunch experience amid chic décor and a vibrant atmosphere.

As you step inside, you’ll be embraced by the café's aesthetic interior, which effortlessly blends contemporary design with a cozy ambiance. It’s not just a place to grab a bite; it’s an experience that tantalizes both the palate and the eye—perfect for memorable social media moments!

At Square One Rialto, the menu is a celebration of seasonal produce, highlighting innovative dishes crafted by guest chefs from around Melbourne. The café specializes in a variety of unique offerings that cater to diverse tastes. Start your day with the Chilli Ricotta Toast, a delightful mix of creamy ricotta offset by a zing of chili, or dive into a comforting Curried Eggs & Beans—a heartwarming dish that’s sure to satisfy. For those with a sweet tooth, the French Toast transforms breakfast into a luxurious indulgence, reminiscent of sponge cake with each syrup-soaked bite.

If you’re in the mood for lighter fare, their Seasonal Omelette and Coconut Chia Bowl are both fresh and flavorful options that shine a spotlight on local ingredients. Pair your meal with one of their freshly squeezed juices, like the refreshing Glowing Green, or sip on a glass of the exquisite 2021 Denton Shed Rosé from the Yarra Valley for a taste of local wine.

The friendly and attentive staff at Square One Rialto enhance the dining experience, making you feel welcomed and valued. Customer reviews echo this sentiment, with many praising the café’s delightful service and unique menu options. One visitor noted, "Absolutely INCREDIBLE food! Coffee 10/10, great service, and an awesome atmosphere!"—a testament to how this café excels in creating memorable moments for its patrons.

Whether you're on your way to work or enjoying a leisurely weekend brunch, Square One Rialto is not just a café; it’s a culinary journey that promises extraordinary flavors and an inviting environment. Don’t miss out on this unique gem when you're in Melbourne—it’s sure to leave a lasting impression on your taste buds!

Accessibility
Has wheelchair-accessible entrance
Has wheelchair-accessible seating
Has wheelchair-accessible toilet
Service options
Has outdoor seating
Offers takeaway
Serves dine-in
No delivery
Highlights
Serves great coffee
Popular for
Popular for breakfast
Popular for lunch
Good for solo dining
Good for working on laptop
Offerings
Serves alcohol
Serves beer
Serves cocktails
Serves coffee
Serves happy-hour drinks
Serves organic dishes
Sells prepared foods
Quick bite
Serves small plates
Serves spirits
Serves vegan dishes
Serves vegetarian dishes
Serves wine
Dining options
Serves breakfast
Serves brunch
Serves lunch
Serves dessert
Has seating
Amenities
Has bar on site
Has gender-neutral toilets
Has toilet
Has Wi-Fi
Free Wi-Fi
Atmosphere
Casual
Cosy
Trendy
Crowd
Family friendly
LGBTQ+ friendly
Transgender safe space
Planning
Accepts reservations
Payments
Accepts credit cards
Accepts debit cards
Credit cards
Children
Good for kids
High chairs available
Has kids' menu
Parking
Paid multi-storey car park
Paid parking lot
Paid street parking
Pets
Dogs allowed
Dogs allowed outside
Openings Hours
Checking

Monday

7:30 AM - 4:00 PM

Tuesday

7:30 AM - 4:00 PM

Wednesday

7:30 AM - 4:00 PM

Thursday

7:30 AM - 4:00 PM

Friday

7:30 AM - 4:00 PM

Saturday

9:00 AM - 1:00 PM

Sunday

Closed

80 Reviews
Kira L

28 Sep 2025

Great place for brunch with lovely decor with an interesting take on brunch. The menu focuses on seasonal produce and dishes from guest chefs all around Melbourne. Service was very attentive and friendly. Also great for photos ops!

Anneliese

23 Sep 2025

This a very aesthetic cafe with pretty interior along Collins street. There are two levels with the top level being takeaway only and then ground level is dining in. It’s a common stop over for the offices near-by. The menu is quite unique and has interesting ingredients. I had the pastrami and swiss cheese rye sandwich. It was very tasty and perfectly salty. I also loved the side salad which if you like you can have chips instead. My friend had the spinach and cheese paszteciki, which she found makes a bit of salt and had more spinach than cheese. She also liked the accompanying dill salad. Coffee was nice but not as strong as I would have liked it.

Angie Pavlo

22 Aug 2025

• Absolutely INCREDIBLE food! • coffee 10/10 • Great service • Awesome atmosphere - awesome music/vibe Everything we ordered was so delicious, price was reasonable and worth every $. Really fresh and really good portion sizes. I highly recommend it all! (Avocado on toast, 2 eggs your way, leg ham & cheese croissant, breakfast bun w/sourdough)

Danielle Taylor

08 Jul 2025

Staff were great and friendly. The pricing was good. I liked my meal, but it's not something I would get again.

Jaxson Bateman

07 Jul 2025

Great restaurant. Ordered the French toast as I haven't had FT in a long time, and it was amazing. Once the cream is absorbed by the toast a little bit the texture is like sponge cake. Would definitely come here again. (I'm someone that typically only leaves a review if I'm very happy or very unhappy with a business, so that should be something indication how much I enjoyed this food )

Dylan Pukallus

29 Jun 2025

Such a beautiful space inside. Very comfortable and cosy for a meal. The service was fast and friendly, they have a separate counter for takeaway orders upstairs, which leaves staff available to tend to people dining in downstairs. The drinks were fast and tasty, food wasn't as good as we'd hoped, with the sausage muffin being quite oily and the almond croissant being a little dry. Otherwise a good experience.

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