Sponge
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Sponge Coaster
The set-it-down hydration tracker
$39.99
A coaster-style hydration tracker, set your bottle down on it and every sip is logged to the same free Sponge app.
- ✓ Tracks any bottle you set on it
- ✓ Automatic sip tracking
- ✓ USB-C charging
- ✓ Syncs to the free Sponge app
- ✓ Works alongside the clip-on tracker