waterdrop Advent Calendar
25 sugar-free drink-cube surprises spanning fruit flavors, iced tea, energy blends and electrolytes.
$29
25 days · $1.16 per day
Preorder open
Checked . Confirm final price and availability at the retailer.
Worth knowing
- Best for
- The water-bottle regular who enjoys discovering new drink flavors.
- The appeal
- About $1.16 per day. This price covers the calendar; a bottle is sold separately.
- Keep in mind
- Includes caffeinated flavors. Check ingredients and caffeine guidance before gifting.
Delivery & dates
- Shipping
- US preorders begin shipping at the end of October. Other items ordered with the calendar ship together.
- Limited edition
- waterdrop says calendars are made in limited quantities and will not be restocked after selling out.
What’s inside Spoilers
Retailer-listed highlights; this may be a partial list.
- Grapefruit
- Wildberry Fusion
- Cola
- Blue Vanilla Boost
- Apple
- Mojito
- Berry Boost
- Orange
- Iced Tea Peach
- Lemon-Lime
- Strawberry Recharge
Sources & price notes
Official 2026 product page and public variant data checked October 9, 2026; available for preorder at $29 USD.
Prices exclude shipping and taxes. Editorial selections from published information, not hands-on reviews.