48 Minute Timer

The 52/17 Partner a 48 Minute Focus Timer engineered for deep work efficiency based on workplace productivity research.

✓Free to start

✓No credit card required

✓Takes 5 seconds

✓4.8 ⭐⭐️⭐️⭐️ on Appstore

Your Basic Timer

48:00

Click the ring or hit ▶ to start · Space bar works too

This is just a basic timer. Want tasks, ambient sounds, Pomodoro sessions and focus stats on your phone?Download Blazetimer 🚀

What is a 48 minute timer

The 48-minute timer is the close sibling of the famous Draugiem Group study, which found that the highest-performing workers work for an average of 52 minutes before taking a 17-minute break. At 48 minutes, you capture most of the productive window of that optimal work block while building in a slight buffer before cognitive fatigue begins accumulating. In sports science, 48 minutes is the standard game time for FIBA basketball, representing the full competitive window of elite sustained athletic performance.

What people use a 48 minute timer for.

💼

The Near-52 Deep Work Block

The Draugiem Group study found 52 minutes is the average work period of the most productive people. Use 48 as a slightly more conservative target that preserves cognitive quality across the full session.

🏀

Full Competitive Athletic Session

48 minutes replicates the standard FIBA basketball game duration. Use it as a complete game-simulation training session with equal emphasis on offense, defense, and conditioning.

📚

Complete Academic Study Block

Use 40 minutes for deep study and 8 minutes for active recall a full encode-retrieve cycle that produces significantly better exam performance than passive re-reading.

🍛

Complete Indian Cooking Session

48 minutes is the time needed to make a complete Indian meal from scratch: dal, rice, a sabzi, and chapati the full range of traditional techniques in one productive kitchen session.

🖥️

Full Home Office Reset

48 minutes devoted to your workspace cable management, filing, surface organization, and equipment calibration creates the physical conditions for consistent high-quality work.

🎯

Intensive Skill Practice

48 minutes of deliberate practice with specific technical targets, video review of your own performance, and conscious error correction is a complete high-quality training session.

You're using a basic timer.Blazetimer is a focus system.

Stay on this page

Basic browser timer

✓Simple countdown timer
✓Start, pause, reset

🚀 Blazetimer PRO

Blazetimer PRO

✓The Full Focus System
✓Pomodoro sessions (25 min + breaks)
✓Task manager + GTD inbox
✓Ambient sounds, rain, white noise
✓Focus stats + daily charts
✓Live Activities + Dynamic Island
✓Home screen widgets
✓Works offline. Always in your pocket.

3 things a browser timer
will never do.

🎓

Live on your lock screen

Blazetimer uses iOS Live Activities to keep your timer visible on your Lock Screen and in the Dynamic Island. You never have to unlock your phone to check the time.

💼

Knows your timing

A browser timer has no idea why you're timing 2 minutes. Blazetimer ties every session to a task — so you build a real record of where your time goes.

🧠

Builds focus over time

Every session you complete in Blazetimer adds to your focus stats. You can see your daily, weekly, and monthly focus time grow.

They started with a
browser timer too.

⭐⭐⭐⭐⭐ 4.8 rating on the App Store

As someone with ADHD, this is the first productivity app that actually works for me. The visual timer and automatic breaks mean I don't have to make decisions — I just start and the app takes care of everything

Sarah KGraduate student

I've tried every Pomodoro app on the market. Blazetimer is the only one that combines a proper timer with real task management. My work output has genuinely doubled since I started using it.

Marcus TSoftware specialist

The strict mode is a game changer for me. I used to stop my timers constantly when things got difficult. Now I can't and it's taught me that I can actually push through. My exam scores have improved

Aisha OMedical student

Need a Different
Countdown?

All free. All instant. Or download the app for all of them in one place.

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You've been using a Stopwatch. Try a Focus System.

Blazetimer combines your timer, tasks, sounds, and stats in one app designed for people who actually struggle to focus.

✓Free to download

✓No ads ever

✓iPhone · iPad · Apple Watch

✓iCloud sync included