
Free
About
SAWATCH Rental is the console app for bath and sauna facilities that rent SAWATCH devices to their guests. It runs on iPad and on iPhone. It is a tool for facility staff. Guests never use this app.
■ Every device your console looks after, on one screen
Connection, battery level, and rental state sit on a single board. The four sections follow what the staff does next: not lendable, ready to lend, waiting for handover, and out on rental. A counter across the top says how many devices are in each section, so nobody has to walk over and check a device one by one.
Devices out on rental show the time remaining, so a return that is due soon and one that is already overdue both read at a glance.
■ At the counter, just match the number
The guest pays on their own phone and shows a pickup number. The same number is waiting in the handover section, so staff only have to match it and hand the device over. There is no screen that asks you to type the number in.
You can hand over a device other than the one held for that guest. The console moves the hold first and then records the handover, so nobody has to hunt for one specific device while a guest is waiting.
■ Returns are recorded only after the data is safely off the device
On return, the console reads the measurement data from the device over Bluetooth, records the inspection, and then closes the rental. Data that could not be read is never silently discarded. When it truly cannot be read, the rental can be ended as a cancellation with no charge.
■ Keep a broken device out of circulation
Quarantine a device the moment you notice something. The reason and the follow-up notes stay with the case so the operator can take it from there. A quarantined device leaves the lendable group, so it cannot reach the next guest.
■ Built for the pace of a front desk
One screen, and no menus to learn. Stand an iPad on the counter in landscape, or carry the same screen on an iPhone. A narrow screen scrolls the sections sideways instead of dropping anything. The appearance is fixed to light, so the colors that carry state never change with a device setting.
■ What you need
An authentication code issued by 100plus. Staff enter it once on first launch; after that the app is ready as soon as it opens.
SAWATCH devices assigned to your facility.
An iPad running iPadOS 18 or later, or an iPhone running iOS 18 or later. Both use Bluetooth.
■ Contact
Use the Support link on this page to reach our inquiry form for facilities.
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What's New in SAWATCH Rental
1.0.1
September 23, 2026
Collect measurement data part way through, without closing the rental. - From the gear on a card that is out on rental, pull the data collected so far. No inspection is recorded - The time remaining on a rental now comes from the scheduled return time - While the console cannot reach the server, the gear on a card still opens, so you can try reconnecting to the device over Bluetooth
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