15 Minute Sand Timer

Leave your phone outside. The Dialed Labs Sand Timer is the analog alternative that fits the ritual — wall-mounted, always in view, no batteries required. The natural wood frame handles the heat without complaint. No notifications, no excuses to check the time: just fifteen minutes of focused, intentional heat. Flip it. Breathe. Repeat. Specifications Duration: 15 minutes Dimensions: 13 7/16" (H) x 3.25" (W) x 1.25" (D) Frame material: Natural wood Installation: Wall-mounted, nail or screw included

Structure unlocks the full benefit of the sauna. The timer is how you get there. 15 minutes — the science-backed sweet spot Research on sauna use consistently points to rounds of 10-20 minutes as the optimal window for triggering cardiovascular adaptation, heat shock protein production, and growth hormone release. Fifteen minutes hits the middle of that range, long enough to drive real physiological response, short enough to cycle multiple rounds safely. Analog timing — stay present Phones don't belong in the sauna. Heat and humidity will damage them. A wall-mounted sand timer removes the problem entirely while keeping you in the moment. No distractions, no notifications, no reason to break the session. Round structure — maximize the protocol The heat-cool-heat cycle is where most of the adaptation happens. A consistent timer makes it easy to repeat rounds with intention, building a protocol that compounds over time rather than guessing your way through each session.