You want a countdown timer visible while you work. Not a floating window you have to move around. Not a notification that fires and disappears. Just a number ticking down, always visible, always in the same place.
The Mac menu bar is the perfect spot for this. It's persistent, unobtrusive, and visible no matter which app is in the foreground. But macOS doesn't ship with a built-in menu bar timer, so getting one there takes a little effort.
Here are your options, from zero-install to purpose-built.
Option 1: Ask Siri
The fastest way to set a timer on your Mac is to say "Hey Siri, set a timer for 25 minutes." It works. Siri will start a countdown and notify you when time is up.
The limitation: there's no visual countdown anywhere on screen. You get a notification when the timer ends, and that's it. If you want to glance up and see how many minutes are left — which is the whole point of a visible timer — Siri can't help you. It's fire-and-forget.
Verdict: Great for kitchen timers. Not useful if you want to see the countdown while you work.
Option 2: The macOS Clock App
Apple added a timer to the Clock app starting in macOS Ventura. Open Clock, switch to the Timer tab, set your duration, and start it. The countdown shows in the Clock window.
This works, but it runs as a regular window — not in the menu bar. That means it competes for screen space with your actual work. You can keep it in a corner, but it's another window to manage. If you're someone who tiles windows or uses full-screen apps, the Clock timer tends to get buried.
Verdict: Functional for quick one-off timers. Not ideal for regular use during focused work.
Option 3: Spotlight and Calculator
A common search: "can I set a timer in Spotlight?" The answer is no. Spotlight can do math, convert units, and look up definitions, but it can't run a countdown timer. Neither can Calculator. These are dead ends, but they come up often enough that they're worth mentioning.
Verdict: Not possible. Don't waste time trying.
Option 4: Third-Party Menu Bar Timers
This is where you get a real, persistent countdown in your menu bar — a number ticking down that's always visible, regardless of what app you're using. There are several good options:
Horo (~$5) is a simple, minimal timer that lives in the menu bar. You type a duration, hit enter, and it counts down. No frills, no configuration screens. It does one thing and does it well. The downside is that it's text-only — functional but not visually distinctive.
Gestimer (~$4) takes a creative approach: you drag down from the menu bar to set a duration. The length of the drag determines the time. It's clever, but it's more of a reminder tool than a countdown display. Once you set it, the visual feedback in the menu bar is minimal.
Retro Dot Timer (free) puts a retro dot-matrix countdown directly in the menu bar. The timer displays as a dot-matrix readout — think old scoreboards or airport departure boards. It's visually distinctive and easy to read at a glance. It includes preset durations, a built-in Pomodoro mode, and a one-time $4.99 Pro upgrade for custom durations and additional display styles.

Why the Menu Bar?
If you haven't used a menu bar timer before, here's why it's worth trying:
- Always visible. The menu bar is on screen in every app, every Space, every full-screen window. Your timer is always one glance away.
- No window management. You never need to move it, resize it, or worry about it getting buried behind other windows.
- Glanceable. A good menu bar timer shows the remaining time in a format you can read in under a second. You look up, see "14:32", and look back at your work.
- Non-intrusive. It occupies a tiny slice of screen real estate that's usually half-empty anyway. It doesn't compete with your work.
The menu bar is where macOS puts information you want to monitor passively — Wi-Fi status, battery level, the current time. A countdown timer fits naturally into that pattern.
Setting Up Retro Dot Timer (4 Steps)
If you want to try a menu bar timer, here's how quick it is to get started with Retro Dot Timer:
- Download the app from the Mac App Store (free) or from the Andean Bear website.
- Launch it. The app appears as a dot-matrix icon in your menu bar. No Dock icon, no windows.
- Click the menu bar icon. A popover opens with preset durations: 5, 10, 25, and 45 minutes.
- Pick a preset and start. The menu bar icon turns into a live countdown. That's it.

The whole process takes about 15 seconds from first launch. If you want Pomodoro mode, there's a toggle in the popover that switches to automatic 25/5/15 cycling.
When Built-In Is Enough (And When It's Not)
If you set a timer once a week to remind yourself about something in the oven, Siri or the Clock app is fine. They work, they're free, and they require no setup.
If you use timers regularly — for focused work sessions, Pomodoro intervals, timeboxing tasks, or just keeping yourself honest about how long things take — a dedicated menu bar timer removes the friction that makes you skip it. There's no app to open, no window to find. Click, start, work.
The best productivity tools are the ones with the least friction between you and using them. A timer in the menu bar is about as low-friction as it gets.