Cold Plunge Tracker — log every session, build the streak.
Cold practice compounds. The streak is the proof. TrackCold logs every plunge to a searchable Saga, tracks streaks up to 365 days against 10 Norse-themed quests, and unlocks 20 rune achievements as you go. Free to download.
47
Day streak · ᚠ Fehu
Today · 06:42
Sunrise Plunge
Yesterday · 07:15
Sunrise Plunge
Mon · 06:55
Contrast Path
Sun · 08:10
Sunrise Plunge
Why log every plunge
The session you don't log doesn't compound.
Cold practice rewards consistency over intensity. A spreadsheet works for a week. A Notes file works for a month. Then you skip a day, then a week, then it's gone. A purpose-built tracker exists so the logging takes one tap and the data persists across years.
Compounding evidence
47 days of logged plunges is harder to skip than 47 days you can't remember. The Saga is the proof you can scroll through on a hard morning.
Accountability without an audience
TrackCold has no social feed. The accountability is internal — you, your streak, and the rune you're working toward. No likes, no posts.
Before-and-after data
Notes on each session — water temp, how you felt, sleep quality. Pattern-spot over time: which protocols correlated with your best days.
A streak you can defend
10 Norse quests from 7 to 365 days. The Awakening (7-day) is free. Asgard quests go all the way to Yggdrasil's Path — a year of consecutive cold practice.
How TrackCold tracks
Five layers of tracking, one tap each.
Saga (history)
Every session, searchable and filterable. Date, duration, mode, ritual name, freeform notes. Asgard premium adds CSV export.
20 rune achievements
Unlock runes for milestones: first cold shower, first ice bath, first 10-minute session, first Wim Hof round. Each rune has a story.
Streaks & quests
10 Norse quests from 7-day Awakening (free) to 365-day Yggdrasil's Path. Each quest has a streak counter and a story arc.
Apple Health sync
Sessions write to Apple Health as Mindful Minutes + Other workouts. Asgard premium feature.
iCloud sync
Your Saga lives in your private iCloud, syncing across iPhone and Apple Watch. Nothing reaches a TrackCold server.
Hot ↔ cold contrast logging
Multi-round sessions log the full structure — every cold and hot phase, every round count — not just one flat duration.
Compared
vs the alternatives.
| Feature | TrackCold | Spreadsheet | Generic habit apps | Nothing |
|---|---|---|---|---|
| One-tap logging from timer | ||||
| Cold-specific session fields (rounds, water temp note) | ||||
| Streak tracking with quests | ||||
| Achievement system (rune unlocks) | ||||
| Apple Health sync | ||||
| Apple Watch standalone logging | ||||
| iCloud private sync | ||||
| Searchable history & notes | ||||
| No account required |
Streak quests
Pick a quest. Hold the streak.
Three of the 10 Norse-themed quests in TrackCold. Each maps to a real cold-practice progression.
Awakening (7 days)
Daily cold shower for a week. The free starter quest — proves to yourself you can show up.
Beginner method →Bifröst Bridge (30 days)
30 consecutive days of any cold practice. Builds the habit past the early-quit window. Asgard.
Health benefits →Yggdrasil's Path (365 days)
A full year of consecutive cold practice. The longest quest in the app. Asgard.
Cold plunge timer →FAQ
Tracking, answered.
Day 1 of your Saga starts now.
Coming soon to the App Store. Free to download. Asgard premium with a 7-day trial — Apple Health sync, CSV export, and the long-form quests unlocked.
Want to learn more first?