---
product_id: 749648087
title: "New Fi Series 3+ Smart Dog Tracker Collar [12 Month Membership Included] GPS Tracker for Dogs with Health & Behavior Monitoring, Escape Alerts, Waterproof, LED, Apple Watch Compatible (Blue, X-Small)"
brand: "fi"
price: "€ 357.02"
currency: EUR
in_stock: true
reviews_count: 8
category: "Fi"
url: https://www.desertcart.sk/products/749648087-new-fi-series-3-smart-dog-tracker-collar-12-month
store_origin: SK
region: Slovakia
---

# Waterproof durability 2x improved GPS accuracy 3 months battery life New Fi Series 3+ Smart Dog Tracker Collar [12 Month Membership Included] GPS Tracker for Dogs with Health & Behavior Monitoring, Escape Alerts, Waterproof, LED, Apple Watch Compatible (Blue, X-Small)

**Brand:** fi
**Price:** € 357.02
**Availability:** ✅ In Stock

## Summary

> 🐾 Stay connected, stay ahead—because your dog deserves the smartest collar on the block.

## Quick Answers

- **What is this?** New Fi Series 3+ Smart Dog Tracker Collar [12 Month Membership Included] GPS Tracker for Dogs with Health & Behavior Monitoring, Escape Alerts, Waterproof, LED, Apple Watch Compatible (Blue, X-Small) by fi
- **How much does it cost?** € 357.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/749648087-new-fi-series-3-smart-dog-tracker-collar-12-month)

## Best For

- fi enthusiasts

## Why This Product

- Trusted fi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Escape Alerts:** Custom virtual fences notify you the moment your dog steps outside safe zones—peace of mind in every step.
- • **AI-Driven Health Insights:** Monitor activity, rest, barking, licking, and more with smart behavior tracking for a holistic view of your dog's wellness.
- • **All-in-One Vet Records Hub:** Organize medical history, vaccine records, and insurance documents effortlessly within the Fi app—healthcare made simple.
- • **Precision Tracking, No Limits:** Experience nationwide, real-time GPS with zero range restrictions—never lose sight of your furry companion.
- • **Seamless Apple Watch Integration:** Check live location and health stats right from your wrist—because your dog’s safety deserves instant access.

## Overview

The Fi Series 3+ Smart Dog Tracker Collar combines cutting-edge GPS technology with AI-powered health and behavior monitoring, offering 2x improved location accuracy, nationwide coverage, and up to 3 months of battery life. Waterproof and compatible with Apple Watch, it delivers instant escape alerts and organizes your dog's medical records in one intuitive app—making it the ultimate smart collar for proactive pet parents.

## Description

desertcart.com: New Fi Series 3+ Smart Dog Tracker Collar [12 Month Membership Included] GPS Tracker for Dogs with Health & Behavior Monitoring, Escape Alerts, Waterproof, LED, Apple Watch Compatible (Blue, X-Small) : Pet Supplies

Review: Great collar Works fantastic - This dog collar Works great. Lots of fun to see other people's dogs and track the activity. The battery life is phenomenal. Lasts weeks in between charges.
Review: WORTH EVERY PENNY - I recently purchased the Fi Series 3 Smart Dog Collar for my energetic pup, and I couldn’t be more thrilled with the experience! This innovative collar combines GPS tracking with activity monitoring, making it an essential tool for any dog owner who values their pet's safety and well-being. **Design and Comfort:** The collar is sleek and stylish, available in various colors to suit your dog's personality. It’s made from durable materials that stand up to the wear and tear of daily dog adventures, and my dog seems comfortable wearing it throughout the day. **GPS Tracking:** The GPS feature is a game changer! I can track my dog’s location in real-time using the accompanying app. The geofencing feature is fantastic, alerting me if my dog wanders beyond a designated safe zone. **Activity Monitoring:** The activity and fitness monitor is another highlight. It tracks my dog's daily activity levels, encouraging us to engage in more playtime and exercise. The app provides insights into my dog’s activity trends, helping me to keep him healthy and active. **Battery Life:** I was pleasantly surprised by the battery life. With regular use, the collar lasts for several weeks on a single charge, which is impressive for a device with such advanced features. This means less time worrying about charging and more time enjoying walks and play. **App Integration:** The Fi app is intuitive and user-friendly. I appreciate the detailed reports and the ability to set goals for my dog’s activity levels. It’s also easy to navigate, which makes checking in on my dog's status a breeze. **Conclusion:** Overall, the Fi Series 3 Smart Dog Collar is worth every penny. It’s not just a collar; it’s a comprehensive tool that enhances the safety and health of my beloved pet. If you’re looking for a reliable GPS tracker and activity monitor, I highly recommend giving this collar a try. It’s a must-have for any dog owner!

## Features

- NEXT-GEN GPS DOG TRACKER: The Fi Series 3+ collar is our most accurate and reliable smart collar—featuring 2x improved GPS performance from past devices to track your dog’s real-time location, nationwide, with no range limits using the Fi app. It’s the perfect Christmas dog collar for dog moms and dog dads.
- ESCAPE ALERTS: Custom virtual fences use the Fi app to alert you the instant your dog leaves a safe zone. If your dog escapes, get real-time notifications from your GPS dog tracker every few seconds as your dog roams.
- AI-POWERED HEALTH + BEHAVIOR TRACKING: The first smart dog tracking collar to detect activity, rest, barking, licking, scratching, eating, and drinking—giving you a complete picture of your dog’s well-being. Review all your dog’s health and behavior data right in the Fi app.
- APPLE WATCH INTEGRATION + ANDROID & IPHONE COMPATIBLE: View live location, activity, and Lost Mode from your Apple Watch. Plus, ask the built-in AI Companion anything—from behavior questions to care tips from your smartphone. This dog tracker delivers personalized reminders for vet visits, vaccines, and more through the Fi app.
- SMART VET RECORDS: Never lose track of your dog’s medical history. Add vet receipts, pet insurance, vaccine records, training certificates, and other important health documents in the Fi app to help organize, summarize, and store the documents—all in one place.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Life | 3 months |
| Brand | Fi |
| Connectivity Technology | RF |
| Customer Reviews | 4.1 out of 5 stars 1,159 Reviews |
| Included Components | Charger, USB Cable |
| Item Weight | 77 Grams |

## Product Details

- **Battery Life:** 3 months
- **Brand:** Fi
- **Connectivity Technology:** RF
- **Included Components:** Charger, USB Cable
- **Supported Application:** Find My iPhone, Fi app

## Images

![New Fi Series 3+ Smart Dog Tracker Collar [12 Month Membership Included] GPS Tracker for Dogs with Health & Behavior Monitoring, Escape Alerts, Waterproof, LED, Apple Watch Compatible (Blue, X-Small) - Image 1](https://m.media-amazon.com/images/I/61IqRZbeHrL.jpg)
![New Fi Series 3+ Smart Dog Tracker Collar [12 Month Membership Included] GPS Tracker for Dogs with Health & Behavior Monitoring, Escape Alerts, Waterproof, LED, Apple Watch Compatible (Blue, X-Small) - Image 2](https://m.media-amazon.com/images/I/61L0OiPggSL.jpg)
![New Fi Series 3+ Smart Dog Tracker Collar [12 Month Membership Included] GPS Tracker for Dogs with Health & Behavior Monitoring, Escape Alerts, Waterproof, LED, Apple Watch Compatible (Blue, X-Small) - Image 3](https://m.media-amazon.com/images/I/71-sfQnNQ2L.jpg)
![New Fi Series 3+ Smart Dog Tracker Collar [12 Month Membership Included] GPS Tracker for Dogs with Health & Behavior Monitoring, Escape Alerts, Waterproof, LED, Apple Watch Compatible (Blue, X-Small) - Image 4](https://m.media-amazon.com/images/I/711UOwE5UyL.jpg)
![New Fi Series 3+ Smart Dog Tracker Collar [12 Month Membership Included] GPS Tracker for Dogs with Health & Behavior Monitoring, Escape Alerts, Waterproof, LED, Apple Watch Compatible (Blue, X-Small) - Image 5](https://m.media-amazon.com/images/I/71A3ids96lL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great collar Works fantastic
*by J***N on December 28, 2025*

This dog collar Works great. Lots of fun to see other people's dogs and track the activity. The battery life is phenomenal. Lasts weeks in between charges.

### ⭐⭐⭐⭐⭐ WORTH EVERY PENNY
*by A***R on December 14, 2024*

I recently purchased the Fi Series 3 Smart Dog Collar for my energetic pup, and I couldn’t be more thrilled with the experience! This innovative collar combines GPS tracking with activity monitoring, making it an essential tool for any dog owner who values their pet's safety and well-being. **Design and Comfort:** The collar is sleek and stylish, available in various colors to suit your dog's personality. It’s made from durable materials that stand up to the wear and tear of daily dog adventures, and my dog seems comfortable wearing it throughout the day. **GPS Tracking:** The GPS feature is a game changer! I can track my dog’s location in real-time using the accompanying app. The geofencing feature is fantastic, alerting me if my dog wanders beyond a designated safe zone. **Activity Monitoring:** The activity and fitness monitor is another highlight. It tracks my dog's daily activity levels, encouraging us to engage in more playtime and exercise. The app provides insights into my dog’s activity trends, helping me to keep him healthy and active. **Battery Life:** I was pleasantly surprised by the battery life. With regular use, the collar lasts for several weeks on a single charge, which is impressive for a device with such advanced features. This means less time worrying about charging and more time enjoying walks and play. **App Integration:** The Fi app is intuitive and user-friendly. I appreciate the detailed reports and the ability to set goals for my dog’s activity levels. It’s also easy to navigate, which makes checking in on my dog's status a breeze. **Conclusion:** Overall, the Fi Series 3 Smart Dog Collar is worth every penny. It’s not just a collar; it’s a comprehensive tool that enhances the safety and health of my beloved pet. If you’re looking for a reliable GPS tracker and activity monitor, I highly recommend giving this collar a try. It’s a must-have for any dog owner!

### ⭐⭐⭐⭐⭐ Amazing health and location tracker!
*by W***. on January 10, 2026*

Great product for tracking your animals health. It’s amazing all the other things it tracks also! Just like an Oura ring or an Apple Watch, but for your dog or cat. It just does so many things. If you care about your animal, this is a must buy!!

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**Shop now:** [https://www.desertcart.sk/products/749648087-new-fi-series-3-smart-dog-tracker-collar-12-month](https://www.desertcart.sk/products/749648087-new-fi-series-3-smart-dog-tracker-collar-12-month)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-23*