Slim's reservations open on Resy 30 days in advance. Resy does not publish an exact release time for the restaurant, so the practical plan is to check as soon as your preferred date enters the 30-day window, then monitor cancellations if prime dinner times are gone.
Book through the official Slim's Resy page. Friday and Saturday evenings are the highest-friction targets, while weekday lunch and earlier dinner times give you more flexibility.
Last verified: October 9, 2026. Reservation rules, menus, and prices can change. Read the terms shown for your exact date and party before confirming.
How to book Slim's at Bal Harbour Shops
The restaurant's official site and Bal Harbour Shops listing both point diners to Resy. Resy's own guide says reservations drop 30 days ahead.
There is no verified public release hour. Do not assume midnight, 9 AM, or another common Resy schedule applies here. Set a reminder for the day your date enters the window, search a range of times, and take a workable table rather than holding out for one perfect slot.
For a Friday or Saturday date, compare early and late seatings before abandoning the night. If the calendar is sold out, availability can return when another guest cancels. The restaurant reservation concierge can monitor supported tables without promising inventory or a guaranteed reservation.
Slim's does not have a dedicated Resto Mojo restaurant page yet, so this guide complements the Miami restaurant hub instead of competing with an existing commercial page.
What the 30-day window does and does not tell you
A 30-day booking window tells you how far ahead inventory appears, but not the exact moment each new date becomes available. Resy and the restaurant do not publicly state a release time or time zone.
They also do not publish a universal cancellation deadline, fee, deposit, card-hold rule, grace period, standard online party-size ceiling, or guaranteed walk-in policy in the pages reviewed for this update. Those terms may appear during checkout and may vary by reservation. Treat the live booking screen as the controlling source.
Groups of 11 or more should use the event inquiry on the official site. That threshold is for group dining and private events, not proof that standard Resy reservations accept parties of ten.
Current hours and where to go
Slim's is inside Bal Harbour Shops at 9700 Collins Avenue, Suite 101, Bal Harbour, Florida 33154. The shopping center and current restaurant listings use Bal Harbour as the postal locality. No separate street entrance or valet checkpoint is identified on the official restaurant page, so use the mall address and allow time to navigate the property.
Current official hours are:
- Lunch: Monday through Friday, 11:30 AM to 4 PM
- Dinner: Sunday through Thursday, 4 PM to 10 PM
- Dinner: Friday and Saturday, 4 PM to 11 PM
An older Resy editorial article still says dinner runs daily from 5 PM to 11 PM. The restaurant's current site and Bal Harbour Shops listing are more recent first-party sources, so use the schedule above and reconfirm it on the day.
Miami Spice makes October a timely booking target
Miami New Times reported that Miami Spice was extended through October 31 after a record 405 restaurants joined the 2026 program. Slim's current official menu shows its own October options: a $40 weekday lunch and a $95 Sunday-through-Thursday dinner.
The lunch menu includes choices such as escargots, beet salad, the Slim's burger, grilled salmon, and steak frites for a $15 supplement. Dinner includes shrimp cocktail, steak tartare, filet mignon, roast chicken, branzino, one side, and dessert. The NY strip and $100 cheesesteak each carry a $30 supplement on that prix fixe.
That extension gives diners a concrete reason to book now rather than rely on the restaurant's March opening buzz. Confirm that the prix fixe is offered for your selected time, since promotional menus and exclusions can change.
Current menu prices and what to order
The regular dinner menu is firmly in splurge territory. Current official prices include:
- Filet mignon, 8 ounces: $74
- Prime 14-ounce NY strip: $86
- Prime 40-day dry-aged ribeye: $89
- 32-ounce porterhouse: $152
- Owner's Choice 36-ounce Delmonico: $163
- A5 Japanese wagyu: $165 to $210
- Twin lobster tails: $99
- The signature wagyu cheesesteak: $100
- Sides: $14 to $21
- Desserts: generally $18, with tableside bananas Foster at $26
For two people, one appetizer, a steak, a fish or second steak, two sides, dessert, and drinks can easily produce a high three-figure check after tax and any gratuity. Read the final bill terms rather than assuming a service charge is included.
A balanced first order might pair the crab-stuffed avocado or steak tartare with one dry-aged steak, a lighter seafood main, and the stuffed hash brown or creamed spinach. Time Out Miami's review recommends sharing the $100 cheesesteak rather than treating it as one person's main.
The room and the best use case
Stephen Starr built Slim's as a glamorous American steakhouse inspired by 1930s Hollywood. The 183-seat room has checkerboard marble, pale leather banquettes, Christoph Niemann murals, a covered patio, and a martini program designed for a full night out.
That makes it strongest for a polished date, anniversary, birthday, or client dinner. It is less useful when the goal is a quick, inexpensive steak. For more date-night options across the city, see our Miami date-night restaurant guide.
The restaurant does not publish a formal dress code on the pages reviewed. Bal Harbour setting and the room's style support dressing smartly, but that is practical guidance, not an official clothing rule.
What to do when Slim's is sold out
Start with flexibility. Search Sunday through Thursday, lunch, and the edges of dinner service before giving up on your date.
Then watch for cancellations. A returned table can appear at any point, especially closer to the reservation date, but no dependable cancellation-release hour is published. Avoid unofficial reservation sellers and keep the booking on the restaurant's linked Resy page.
Frequently asked questions
When do Slim's Miami reservations open?
Resy says reservations drop 30 days in advance. Neither Resy nor Slim's publishes an exact release time, so check when the date enters the window and monitor later cancellations.
Is Slim's Miami on Resy?
Yes. The official restaurant and Bal Harbour Shops pages link to Slim's Resy listing.
How much does dinner at Slim's cost?
Regular steaks currently run from $74 for an 8-ounce filet to $163 for the 36-ounce Delmonico, with A5 wagyu reaching $210. The Miami Spice dinner is currently $95 per person Sunday through Thursday, with supplements on selected dishes.
Does Slim's accept walk-ins?
The restaurant does not publish a guaranteed walk-in policy. You can ask the host, but a confirmed reservation is the dependable plan for a special occasion.
What is the cancellation policy?
No universal cancellation deadline, fee, or deposit was published in the official pages reviewed. Read the exact terms shown during Resy checkout before confirming.
Where is Slim's in Miami?
Slim's is in Suite 101 at Bal Harbour Shops, 9700 Collins Avenue, Bal Harbour, Florida 33154. The official site does not identify a separate street entrance, so allow time to navigate the shopping center.
When reservations are gone
Let Resto Mojo keep checking for the table.
Choose the restaurant, date, party size, and time range. Resto Mojo monitors supported booking platforms and can book when a matching opening appears.
