Fi · Updated July 2026
Fi Series 3+: full specs
Fi Series 3+. Every price and spec below is linked to its source and dated — no guesses.
Source: fitracking.com verified ✓ corroborated verify in ledger
Specifications
| Price (US) | Not published No standalone device-hardware MSRP (excluding subscription) is published for the Series 3+. Fi bundles the collar with a required paid membership: technobark.com (Feb 24, 2026) states "you actually pay for the subscription and the collar comes with it," plus a one-time $20 activation fee. Retailer/review pricing reflects subscription bundles (pawtechreview.com lists $189.00, matching Fi's 1-year prepaid membership; the technobark title references a legacy "$149"), not a device-only price — so priceUsd is null. |
|---|---|
| Brand | Fi |
| Released | — |
| Connectivity type | lte-cellular |
| Positioning system | gps |
| Subscription required | Yes |
| Monthly fee usd | — |
| Battery life days | — |
| Live update interval sec | — |
| Weight grams | — |
| Waterproof rating | IP68 |
| Range miles | — |
| Activity tracking | Yes |
| Health monitoring | Yes |
| Containment fence | No |
Source: fitracking.com (verified 2026-07-13) · corroborated by technobark.com. The Fi manufacturer pages (fitracking.com/collar and /learn) confirm this exact model as the "Fi Series 3 Plus / Series 3+": IP68 + IP66K waterproofing, up to 3 months battery life, next-gen GPS with unlimited nationwide range, activity/sleep and AI behavior monitoring (barking, licking, scratching, eating, drinking), and notify-only virtual-fence escape alerts with no on-collar boundary correction. The technobark.com review (dated Feb 24, 2026, explicitly the "Series 3+ Model") corroborates the LTE-M cellular network, IP68 waterproofing, and that the collar cannot be bought without a subscription — "you actually pay for the subscription and the collar comes with it," plus a one-time $20 activation fee — so no standalone device-hardware MSRP excluding subscription is published, leaving priceUsd null. Retailer/review pricing reflects membership bundles (pawtechreview.com lists $189.00, matching Fi's 1-year prepaid plan), not a device-only price, and the cheapest per-month rate at the longest term is not published as a per-month figure, so monthlyFeeUsd is null; battery ("up to 3 months"), live update interval, and weight are not stated in the units the methodology requires, so they are left null.
Frequently asked questions
How much does the Fi Series 3+ cost?
The Fi Series 3+ has no published US price as of 2026-07-13.
What are the Fi Series 3+'s key specs?
Fi Series 3+ (Fi): connectivityType lte-cellular, positioningSystem gps, subscriptionRequired Yes, waterproofRating IP68, activityTracking Yes. Full sourced spec sheet verified 2026-07-13.
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