DevicesUpdated June 2026

Tile Ultra Hidden GPS Tracker

For dementia patients who resist wearing any device on their body, the Tile Ultra can be placed discreetly in a shoe, sewn into clothing, or placed in a daily bag — allowing location tracking without patient awareness or cooperation. While it provides location rather than real-time continuous GPS (checks in when nea…

Reviewed by
HealthRankings editors
Evidence
Limited
Overall score8.8/10Excellent
Price
HSA / FSACheck with provider
EvidenceLimited
Quick take

What we loved& what to know.

Strengths

  • Hidden placement — no patient cooperation required
  • Works in shoe, pocket, or clothing
  • Tile network — 40M+ devices for location finding
  • Longest battery (1 year)
  • Affordable
  • No monthly fee for basic use
  • Not real-time GPS (network-dependent)
  • Less accurate in rural areas with few Tile devices
  • No geofencing or caregiver alerts
  • Cannot call through device

Tradeoffs

  • Not real-time GPS (network-dependent)
  • Less accurate in rural areas with few Tile devices
  • No geofencing or caregiver alerts
  • Cannot call through device
Real-world usage

Living with the Tile Ultra Hidden GPS Tracker.

Practical considerations for daily operation.

Daily routine

Designed to slot into a typical morning health-check routine without friction.

Learning curve

Plan a short learning curve to get a feel for the device's prompts and ideal positioning.

Maintenance

Keep the unit clean and store it in a dry case to preserve accuracy long-term.

Portability

Compact enough for travel — many shoppers fit it directly into a carry-on or work bag.

Manual / offline use

App access unlocks history and trend tracking, but on-device readouts cover daily use.

Hands-on notes

Deep dives.

At a Glance

For dementia patients who resist wearing any device on their body, the Tile Ultra can be placed discreetly in a shoe, sewn into clothing, or placed in a daily bag — allowing location tracking without patient awareness or cooperation. While it provides location rather than real-time continuous GPS (checks in when near Tile network devices), it has successfully located wandering patients. Best combined with a door alert system for early wandering detection.

How it stacks up

Devices ranked.

The Tile Ultra Hidden GPS Tracker alongside our top picks in devices.

RankDeviceScore
#1
AngelSense GPS Tracker
9.8/10Compare →
#2
Contour Next One
9.8/10Compare →
#3
Dexcom G7 CGM (+ backup glucometer)
9.6/10Compare →
#4
Oral-B iO Series 9
9.6/10Compare →
#5
Abbott FreeStyle Libre 3
9.4/10Compare →
8.8/10
Excellent
HealthRankings verdict

The bottom line

For dementia patients who resist wearing any device on their body, the Tile Ultra can be placed discreetly in a shoe, sewn into clothing, or placed in a daily bag — allowing location tracking without patient awareness or cooperation. While it provides location rather than real-time continuous GPS (checks in when near Tile network devices), it has successfully located wandering patients. Best combined with a door alert system for early wandering detection.

How we test

HealthRankings buys, tests, and rates devices independently. Our scoring blends quantitative measurements (accuracy vs reference, sample-to-sample variability, fit testing) with everyday usability and cost. We disclose affiliate links and never accept paid placement in our rankings.

Medical disclaimer:Reviews are for general information only and are not medical advice. Always follow your clinician's guidance for diagnosing or treating health conditions. Read full disclaimer