Buying Guides
Independent picks for the clocks, timers and sky gear worth owning — with the trade-offs spelled out.
📡5 picks
The Best Atomic Clocks
Top pick: La Crosse Technology WT-8005U
🌅5 picks
The Best Sunrise Alarm Clocks
Top pick: Philips SmartSleep Wake-up Light HF3520
🔊5 picks
The Best Smart Alarm Clocks
Top pick: Amazon Echo Dot (5th Gen) with Clock
🌍5 picks
The Best World Clocks
Top pick: Seiko World Time Clock (QHL series)
🍅5 picks
The Best Pomodoro Timers
Top pick: Time Timer MOD (60 minute)
🌒5 picks
The Best Eclipse Glasses
Top pick: Celestron EclipSmart Safe Solar Eclipse Glasses
🔭5 picks
The Best Astronomy Gifts
Top pick: Celestron StarSense Explorer LT 80AZ
🕰️5 picks
The Best Desk Clocks
Top pick: Braun BC02 Classic Analogue Clock
🧭5 picks
The Best Wall Clocks
Top pick: Braun BC06 Classic Wall Clock
How we choose
Each guide focuses on what actually matters in daily use — signal reliability for atomic clocks, light quality for wake-up lights, silent movements for desk and wall clocks, and safety certification for eclipse glasses. Prices shown are typical ranges and change often. Some links on these pages may earn us a commission at no extra cost to you. See also our free world clock, timers and time guides.