Why it matters
Fi Ultra uses T-Satellite with Starlink to extend coverage beyond cell towers. Battery lasts up to 5 days, and Fi CallBack plays a sound and vibration to call your dog back, with no static. Fi states IP68/66K protection. A GPS/LTE plan chosen at activation is required. One-year warranty.
Who it's for, and who should skip it
Good fit if
- Rural and trail use
- Patchy cell coverage
- No-static recall cue
Look elsewhere if
- Owners avoiding subscriptions (check plan)
- Dogs under the size minimum
- Owners who won't charge regularly
Pros and cons
Pros
- Satellite coverage
- Recall cue
- Rugged
Cons
- Plan required
- Price
- 5-day battery
Limitations to weigh
- Trackers report where a dog is, not keep it safe; location updates lag, accuracy drops near buildings and trees, and a flat battery means no location.
- Check the subscription cost over two or three years, not just the device price.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Price | $299 | Maker |
|---|---|---|
| Model number | smart-collar-ultra | Maker |
| Battery life (maker-stated) | Up to 5 days | Maker |
| Network | T-Satellite with Starlink | Maker |
| Recall signal | Sound and vibration (Fi CallBack) | Maker |
| Static stimulation | No | Maker |
| Water resistance (maker-stated) | IP68/66K (maker-stated) | Maker |
| Subscription | Required (GPS/LTE plan chosen at activation) | Maker |
| Warranty | 1 year | Maker |
Alternatives worth comparing
More gps & trackers we cover
Final verdict
A top connected tracker.
Where to buy
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$299Manufacturer store price. Prices change; check the current price before you buy.
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Questions buyers ask
What network does Fi Ultra use?
T-Satellite with Starlink, per Fi.
Does it shock?
No, sound and vibration only.