Findster Duo+

Your worse nightmare is not being able to locate your pet.  Having a pet tracker will give you the convenience of locating your pet right on your iphone. 

Dimensions, Design, Pricing

Dimensions: 0.5 x 2 x 2 inches.  Weight: 0.8 oz (21 grams), recommended for pets above 8 lbs (~3.5kg)

Findster Duo+ GPS pet tracker comprises 3 devices, that is, 3 modules – the 2 pet modules to be attached to your pet’s collars and the guardian module you should keep by your side. The pet module is equipped with GPS that communicates the pet’s location to the guardian module. The guardian module is connected to your phone via Bluetooth and allows you to view your pet’s activity and location.  Both modules are light weight with their presence being unnoticed.  You can use up to five pet modules to one guardian module.

There are no monthly fees, you only pay for the device.  Findster Duo+ is the first pet tracker that does not require a subscription fee.

Findster Duo+ comes with a rechargeable battery. The battery life can last for up to 5 days, depending on use.

Findster Duo+ Key Features

  • It shows you the exact location of your pet, allows you to follow him or her via Findster app, and sends notifications as soon as your dog leaves the designated safe places, so you can find your pet immediately.
  • 100% Fee Free. 
  • Findster Duo+ doesn't require cell coverage in order to work. It employs Findster Technologies’ proprietary MAZE technology. The MAZE technology functions without the aid of telephone companies giving it the ability to work anywhere. This ability is what allows this tracker to be 100% fee-free.
  • Waterproof. It can withstand immersion of up to 3 feet of depth, so your pet can even swim while wearing the tracker.  Your dog can play in the rain or jump in the water for up to minutes.
  • True Real-Time Tracking. Many other pet trackers don't monitor your pet in real time. Findster Duo+ provides true real-time tracking with notifications arriving instantly. This is one of the major advantages of this tracker.
  • Shockproof. Highly durable you don't have to worry about it getting damaged easily if its dropped or your pet is restless.
  • History.  Findster Duo+ provides a detailed history that allows you to view past walks and locations..
  • 30- Day Money Back Guarantee & 1 year Warranty. 


The device has a communication range of up to 3 miles. However, it is important to note that the communication range can greatly vary depending on surroundings. It can be even greater than 3 miles in open spaces like beaches & parks. In urban areas with a lot of tall buildings, the range may significantly decrease.

Findster Duo+ pet and guardian modules come equipped with a LED light that allows you to track your pet more easily in the dark and provides important information about the device. The LED light lets you know if the modules are not paired, battery level low, device is charged - you can even choose identifications colors for individual pets. 

It tells you the distance between you and your pet and shows you the way to your furry friend. It allows you to set desired ranges and sends automatic notifications when your pet is out of range.

GPS Fences

GPS Fences is a particularly handy feature that comes in 3 forms: Virtual Leash, Safe Zone, and Danger Zone. Virtual Leash is a fenced circle centered in your position and it moves as you move. You can set the desired radius, no smaller than 55 yards, and get an automatic notification the moment your pet steps outside the given radius.

Safe Zone is stationary and fully customizable and it represents an area within which your pet can freely roam. If your pet goes beyond the given area, you are immediately notified.

Danger Zone is a custom-defined area, but it represents an area where your pet should not go. If your pet enters this area, you receive an automatic notification.

Share Access

In times when you can't reach the location of your pet you can share the information with friends.  (Only with a internet connection)

Bottom Line 

Findster Duo+ is a cleverly designed GPS pet tracker that can help you keep an eye on your pet at all times, in real time.  It is waterproof, shockproof, lightweight, feature-rich, and easy to use. Its communication radius can be even greater than 3 miles in open spaces and it will work anywhere you go, regardless of cellular coverage. It only requires a one-time payment, with no monthly fees, and it comes with a 30-day money-back guarantee and a 1-year warranty.

Review on Whistle 3

Dog Tracking Devices

Key Points

  • FREE OF MONTHLY FEES: Findster Duo+ is the first GPS pet tracker that doesn't require a subscription. 
  • REAL-TIME PET TRACKER & INSTANT ALERTS: During your walks, define a safe area around your pet's location and be immediately notified if they leave that space. The only pet tracker to allow true real-time GPS tracking;
  • RANGE PERFORMANCE: The estimated range depends on your surroundings. Expect up to 0.5mi in urban areas, and up to 3mi in open outdoor areas. 
  • WORKS IN EVERY COUNTRY, EVEN OFF-GRID: Since it does not depend on cellular coverage, the Duo+ works everywhere - even if you're completely off-grid! 
  • CONVENIENT SIZE: The modules are small (0.5x2x2", 0.8oz - recommended for pets above 8lbs) 

 Review on Whistle 3 


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