Information
at a glance.
The intelligent e-ink phone case that curates your day.
Sundial transforms the back of your phone into dynamic signage, showing time, weather, and notifications through aurora-inspired animated light displays. Using ambient light sensors like a sundial, it automatically curates information throughout your day.
Designed for Digital Wellness
Break free from the scroll trap while staying connected to what matters.
Adaptive Display
Ambient light sensors detect time of day, automatically adjusting content—morning priorities at sunrise, calendar at solar noon, evening wind-down as darkness falls.
Aurora Animations
Stunning e-ink displays bring information to life through flowing, northern lights-inspired animations in purples, greens, and blues.
AI Curation
On-device AI intelligently filters notifications, showing only the 3 most relevant at any moment—no unlock, no scroll trap, just radiant information.
Weeks of Battery
E-ink technology means incredible battery life. A single charge lasts up to 3 weeks, with wireless charging via any Qi pad.
Lifetime Free
No subscription required. All core features work forever with optional $29/year cloud sync for multi-device households and premium animations.
Premium Protection
Military-grade drop protection meets thoughtful design. Sustainable materials with a carbon-neutral manufacturing process.
✨ The Wow Moment
You pull your phone from your pocket during sunset and see a stunning aurora borealis animation rippling across the e-ink case in purples and greens, displaying exactly the three notifications that actually matter—your daughter's school pickup reminder, dinner reservation confirmation, and a brief from your boss. No unlock, no scroll trap, just radiant, intentional information that feels like magic.
Simple, Transparent Pricing
Premium hardware. No hidden fees. Lifetime freedom.
Sundial Standard
- Basic e-ink display
- 3 aurora animations
- AI notification curation
- 2-week battery life
- Lifetime free core features
Sundial Pro
- Color e-ink display
- 12 aurora animations
- Advanced AI curation
- 3-week battery life
- Premium cloud sync (1 year included)
- Seasonal animation packs