Description
Description
A Fi Series 3+ smart collar for location tracking and activity monitoring through the Fi app. This listing includes a six-month membership; ongoing access requires an active Fi membership.
Membership and activation
This offer includes six months of membership. Continued tracking requires an active Fi membership, which auto-renews by default.
For budgeting, Fi currently lists standard US prepaid Series 3+ plans at $99 for six months, $189 for one year, or $339 for two years, plus a standard one-time $20 activation fee. These are Fi’s published standard rates, not an additional charge collected in this product checkout. Confirm the activation fee and redemption steps applicable to this included-membership offer before ordering; the plan and terms shown in your Fi account govern renewal.
Check Fi’s current membership pricing and terms.
Choose the correct fit
Use the adjustable collar lengths below to select your size. Measure a well-fitting existing collar laid flat, and check that you can comfortably slide two fingers beneath the fastened collar on your dog.
| Size | Collar length | Width |
|---|---|---|
| X-Small | 9.5–11 inches | 0.75 inch |
| Small | 10.5–13 inches | 0.75 inch |
| Medium | 12.5–16.5 inches | 1 inch |
| Large | 15.5–22 inches | 1 inch |
| X-Large | 20–31 inches | 1 inch |
These are assembled collar lengths, not spare-band measurements. The collar should sit securely without being tight or slipping over your dog’s head. View Fi’s measuring instructions.
What to expect
- GPS and LTE connectivity for compatible service areas
- Location and activity information in the Fi app
- LED visibility light
Location updates and alerts depend on coverage, settings, and connectivity. Battery life varies with use. The collar does not guarantee immediate alerts or replace supervision.
Shipping & returns
Shipping rates and available delivery options are shown at checkout for your order and location. Eligible returns may be requested within 14 days of delivery. Have a question before ordering? Contact Apex Goods.
Shipping & Delivery
Shipping & Delivery
Shipping rates and delivery options are calculated at checkout based on your order, location, and fulfillment partner. Review the available shipping method and any delivery estimate before paying. Tracking information is emailed when your order ships. Eligible returns are accepted within 14 days of delivery, subject to our refund policy.
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