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Products/Hardware/CirkulQuietVC Report ↗
Cirkul

Cirkul

A water bottle that customizes the flavor of your water — Cirkul is a water bottle that provides custom flavors for your water

Hardware·Launched Apr 2017·0 upvotes·indiegogo.com
▲Upvote0Visit Website↗
UNVERIFIEDlast checked Jul 13, 2026 · HTTP 403
CohortClass of 2017

What it is

A water bottle that customizes the flavor of your water — Cirkul is a water bottle that provides custom flavors for your water. [Health & Fitness, Drinking, Tech]

HTTP liveness

11 probes since Jun 16
Jun 16Jul 13
AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)

Observed events

probes · press · GitHub
  1. Jun 20, 2026
    Probe inconclusive
    Cloudflare block
  2. Jun 19, 2026
    Back online
    Alive · 200 OK
  3. Jun 16, 2026
    First probe — unverified
    Cloudflare block

Discussion 0 comments

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VitalsQuiet
Upvotes
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Press
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Tags
Pulse Indexobserved activity
11 probes0 pressGitHub –Tranco –

Not enough observed signals for a Pulse Index (needs 2+ signal families).

Cohort survival · Class of 2017weekly

13,497 products launched in 2017 · 100% still active

13,462 active35 sunset
Still active
100%
Median lifespan
4.9y