Nuzzle VS Fi

UPDATED Jan. 2025
Table Of Contents+
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Fi and Nuzzle are both highly rated pet tracking solutions, but they greatly differ in terms of the features they offer. In this Fi vs. Nuzzle review, we list their top qualities side by side and determine which of these two pet trackers offers greater value for your money.

Fi Tracker
Advanced Pet Tracker With A Battery Life Of Up To 3 Months
VS
Nuzzle
No-Fee Cellular GPS Pet Tracker

Highlights

Fi Tracker
Fi tracker is a dog tracker designed to determine your pet's coordinates, help you locate him or her in case of a potential escape, and monitor his or her activity levels and daily, weekly, and monthly step goals.
  • GPS tracking through the LTE-M network + 3-month battery life
  • Wi-Fi and Bluetooth connectivity/Lost Dog Mode with red LED
  • Works in all US states and comes in 4 different sizes
  • Price: $149.00
  • Shipping: $
Nuzzle
Nuzzle smart collar is a no-fee GPS tracker for dogs and cats characterized by above-average accuracy. It provides both location tracking and activity monitoring and works all over North America.
  • Accurate within 10 feet, 60-second location updates
  • Works over any distance within AT&T cellular coverage
  • 15-day money-back guarantee and 12-month warranty
  • Price: $149.99
  • Shipping: $0

Compare Features

Fi Tracker
Highlights
Fi tracker is a dog collar infused with numerous modern technologies, including GPS tracking, geo-fencing, and Bluetooth and Wi-Fi connectivity. It features a durable, chew-proof design with an IP-68 waterproof rating. Fi tracker uses the LTE-M network and provides you with global coverage. The battery can last up to 3 months.
Type
GPS Pet Tracker
Design
Fi tracker sports a sturdy, chew-proof design with the GPS tracking module located on the part that goes on your pet’s neck so that it can always face the sky for optimal signal coverage. The tracking module is held in place by a nylon band so you should not rely on Fi as a link for your dog’s leash. The collar comes with an IP-68 waterproof rating, which means it can even withstand salt water.
Available Sizes
Fi tracker comes in 3 different sizes: - S - Neck <13”; - M – 13.5” - 16.5”; - L – 16" - 22.5”; - XL – 22" - 34.5”.
Suitable For Cats
Durability
Fi tracker does not have a specific lifespan, but its IP-68 waterproof rating and chew-proof design should ensure longevity in spite of your dog’s potential mischief.
Key Tracking Features
Fi tracker's main tracking features include:
  • 24/7 GPS tracking on the new LTE-M network, which allows you to keep track of your dog’s movements even when taken out by dog walkers or caretakers;
  • Geo-fencing, which enables you to create safe zones and receive instant notifications the moment your pet exits the defined perimeter. You can make as many safe zones as you want, which makes traveling with your pet much less stressful;
  • Lost Dog Mode, which switches the unit to live location tracking and activates the red pulsing LED light on the collar, alerting individuals that might see your pet and helping you locate him or her in low-visibility conditions.
Pet Activity Monitoring
Fi tracker helps you keep your dog active and healthy by monitoring his or her daily, weekly, and monthly step goals. You can also compare these reports with other dogs and monitor activity levels when you are not with your pet. You can always swipe to view past activities and tap the step count to toggle between Day, Week, and Month.
Training Assistance
Fi tracker does not come with training assistance.
Additional Features
Fi tracker does not provide any additional features.
Communication Range
Fi tracker does not have a specific range since it starts using GPS tracking the moment it is out of range of your Fi base, Bluetooth signal or Fi app. Note that you need to purchase a subscription in order to activate remote tracking.
Weight
N/A
Shockproof
Waterproof
Night Mode
Battery Life
Up to 3 months
Smartphone App
The Fi smartphone app (Android 6.0 and up; iOS 12.0 and up) will show your pet’s location in the primary view and you can scroll your area by swiping across the map and zoom in or out by pinching and pulling your fingers together or apart. The first initial represents your current location and your pet’s photo represents his or her coordinates. The two icons will attach to each other if you are together. The app allows you to activate the Lost Dog Mode and access Fi’s live chat support during the team’s regular business hours.
Connectivity
Fi tracker uses live GPS tracking on LTE-M, which is a low-power cellular network specifically designed for IoT devices. It also uses Wi-Fi when in the range of your home base and Bluetooth to communicate with other devices like Airpods, Fitbits, and others.
Coverage
Fi tracker allows for 20-30% more coverage than regular 3G/LTE-based devices. It covers every state in the US.
Pricing
Fi tracker costs $149 and it comes with 3 different subscription options: - 1 year - $99; - 2 years - $186; - 3 years - $248.
Shipping and Delivery
N/A
Refund Policy
Fi tracker comes with a 30-day trial period.
Warranty
Fi tracker comes with a 1-year warranty
Nuzzle
Highlights
Nuzzle smart collar is a cellular GPS pet tracker that comes with no monthly fees, offers great accuracy, works throughout North America, over any distance within AT&T cellular coverage, and offers a number of useful location and activity tracking features.
Type
GPS Pet Tracker (Smart Collar)
Design
The Nuzzle collar is available in 2 versions – large and small. The small collar is made of waterproof TPU (Thermoplastic Polyurethane) while the large collar is made of heavy-duty nylon. Both the large and small collar come in 2 colors – orange and purple. The tracking unit is made of matte black plastic and comes in the form of a rounded cuboid. The tracking unit can be used with the Nuzzle collar or attached to the pet’s existing collar using the custom connector provided in the package.
Available Sizes
The Nuzzle collar comes in 2 sizes: small and large. The small collar is 0.625’’ wide and fits neck circumference of 8’’ to 11’’ while the large collar measures 1’’ in width and fits neck circumference of 14’’ to 22’’. The tracking unit comes in only 1 size and measures 0.75’’ x 2.25’’ x 1.25’’ (HWD).
Suitable For Cats
Durability
Nuzzle is highly resistant to water (IPX8 rating) and both the collar and the tracking unit are made of durable materials. Depending on the pet's level of activity and use frequency, the collar and attachment mechanism may suffer slight damages with prolonged use, without diminishing the functionality of the device. The tracking unit does not have a specific lifespan and should last for years with proper use.
Key Tracking Features
The most important location tracking features available with Nuzzle include:
  • GPS tracking, with location information updated every 60 seconds, a mean accuracy of 10 feet, and detailed information available within the app, including the pet’s distance from home, distance from the guardian, and average pace, as well as the amount of time the pet has spent away from home;
  • Routes, which allow you to view your pet's current and past routes, with details including the date, trip duration, distance, and pace;
  • Safe zone, centered in the base station, with 3 sizes available, including 100, 250, and 400 feet in radius;
  • Sharing, which lets you share access to your pet’s information with an unlimited number of users, allowing them to join the search or keep an eye on your pet while you are away.
Pet Activity Monitoring
Nuzzle allows you to keep track of your pet’s activity with:
  • Daily and weekly activity records available in the form of a color-coded graph;
  • Data on the amount of time the pet spent resting, exploring, and playing;
  • Activity-related alerts.
Training Assistance
Nuzzle does not provide training assistance.
Additional Features
Extra features available with the Nuzzle smart collar include:
  • Battery alerts, letting you know when the battery is low and needs to be recharged;
  • Temperature monitoring, with the tracker monitoring ambient temperature and providing notifications in case the environment is too hot or too cold for your pet.
Communication Range
Nuzzle works over any distance within AT&T (3G) cellular coverage
Weight
Less than 1 oz., 1.45 oz. with the attachment clip
Shockproof
Waterproof
Night Mode
Battery Life
Up to 4 days, 10-12 hours with the highest power use
Smartphone App
The Nuzzle app works on both iOS and Android mobile devices. It is compatible with iPhone 4s or later, the 3rd and 4th generation iPad, iPad Air, iPad Mini, and Android 4.1+. The app allows you to create and edit your pet’s profile and add notes such as vet records and medication reminders. It provides insight into the pet’s current location and route, past routes, and daily and weekly activity records. It further provides activity, temperature, and battery notifications, as well as alerts when the pet leaves or enters the safe zone. It can be used to remotely activate the night light on the tracking unit. The app allows you to track up to 5 pets with a single account. There is no limit on the number of individuals who can use the app with 1 account.
Connectivity
Nuzzle employs GPS technology for tracking outside the safe zone, Bluetooth technology within the safe zone, and cellular technology for communication between the tracking unit and the pet guardian's smartphone.
Coverage
Nuzzle works in all 50 US states, Mexico, and Canada, within AT&T (3G) cellular coverage.
Pricing
$149.99
Shipping and Delivery
Nuzzle comes with free shipping throughout North America.
Refund Policy
Nuzzle comes with a 15-day money-back guarantee. You can return the device within 15 days from the delivery date in order to receive a full refund. Furthermore, you can exchange the collar for a different size within the first 15 days after delivery.
Warranty
Nuzzle comes with a 1-year limited warranty. The warranty covers all elements of the tracking system, including the tracker and accessories. It does not cover lost devices or damage caused by improper use. The warranty does not apply to the functionality of the tracking system.

Compare Ratings

Fi Tracker
FINAL RATING
9.9/10
Range
Accuracy
Features
Design
App
Pricing
Nuzzle
FINAL RATING
8.8/10
Range
Accuracy
Features
Design
App
Pricing

Winner

Fi tracker is a modern pet tracker primarily designed to locate lost dogs and monitor their location and activity levels on a daily basis. The collar comes packed with numerous impressive features and has a battery that can last up to 3 months. Read this honest and comprehensive Fi tracker review to learn more and see if the unit works for you.

* All the prices on this website are subject to change without notice. While we put a great deal of effort into making sure that all the prices are accurate, one or more products may have outdated prices. Please visit the specific product’s official website for exact prices.
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