Tobi Smart Collar

Tech Specifications

Real Time GPS Tracker

See your dog’s exact location in case they get lost or escape using the app, with updates every 2-3 seconds.

Light and Sound

Make nighttime walks safer with bright LED lights on your GPS dog collars. Sound: Lost your tracker? Use the Sound tone to help you find it.

Virtual Dog Fence

Safe & No-Go Zones: Use the best technology for virtual dog fencing using GPS to create invisible boundaries in the app. Escape Alerts: Get notified as soon as your dog leaves their virtual fence.

Activity Monitoring

Use the Dog Activity Monitor to ensure your buddy is getting enough exercise. Set daily goals and compare them to dogs of the same breed.

Weight and Size

Width: 2.8 × 1.1 × 0.7 in. Thickness: 2.28mm. Waterproof up to 20m/65 ft. Weight: From 1.4 oz grams (depending on size)

Sleep Monitoring

Monitor your dog’s sleep quality. Get daily insights into whether your dog is resting well or waking more than usual. Identify potential health issues by spotting changes in sleep patterns.

Battery Life

One charge lasts up to 30 days, depending on size and usage. Charges in about 80 minutes, depending on battery level

Compatible & Connectivity

Android 10.0+, iOS 17.0+. LTE/4G (Cat1bis), bluetooth 5.0, WiFi (2.4 GHz b/g/n)

Sensors

Accelerometer tracks movement and activity 24/7

Quality Materials

High-performance titanium interior. Waterproof up to 20m/65 ft. High quality fabric

4.8 5,083 Reviews

A man crouched on a stoop with his Bernese mountain dog

The map is the whole product. She got out of the side gate at 2:14 and I was walking toward her by 2:16. Not searching. Walking.

Marcus T

A selfie with a springer spaniel in a Tobi collar

It just looks like a collar. Nobody at the park has guessed there’s a tracker in it, and that was the whole point for us.

Elena R

A boxer in a Tobi collar, tongue out, under a blue sky

Charges while she sleeps. Every other collar we tested had a night off. This one doesn’t.

Sam W

A border terrier on the rocks by the sea, beside its owner

The light is the feature I didn’t know I wanted. From the porch I can tell she’s in the yard without a flashlight.

Hannah M

A wire fox terrier held in a green hoodie

I had an AirTag on her collar for a year. I know now it was telling me where she’d been, not where she was.

Priya K

The map is the whole product. She got out of the side gate at 2:14 and I was walking toward her by 2:16. Not searching. Walking.

Marcus T

It just looks like a collar. Nobody at the park has guessed there’s a tracker in it, and that was the whole point for us.

Elena R

Charges while she sleeps. Every other collar we tested had a night off. This one doesn’t.

Sam W

The light is the feature I didn’t know I wanted. From the porch I can tell she’s in the yard without a flashlight.

Hannah M

Setup was hold-it-close, draw the yard, done. My mother could do it. My mother did do it.

Tom L

The map is the whole product. She got out of the side gate at 2:14 and I was walking toward her by 2:16. Not searching. Walking.

Marcus T

It just looks like a collar. Nobody at the park has guessed there’s a tracker in it, and that was the whole point for us.

Elena R

Charges while she sleeps. Every other collar we tested had a night off. This one doesn’t.

Sam W

The light is the feature I didn’t know I wanted. From the porch I can tell she’s in the yard without a flashlight.

Hannah M

I had an AirTag on her collar for a year. I know now it was telling me where she’d been, not where she was.

Priya K

The map is the whole product. She got out of the side gate at 2:14 and I was walking toward her by 2:16. Not searching. Walking.

Marcus T

It just looks like a collar. Nobody at the park has guessed there’s a tracker in it, and that was the whole point for us.

Elena R

Charges while she sleeps. Every other collar we tested had a night off. This one doesn’t.

Sam W

The light is the feature I didn’t know I wanted. From the porch I can tell she’s in the yard without a flashlight.

Hannah M

Setup was hold-it-close, draw the yard, done. My mother could do it. My mother did do it.

Tom L

Our Commitments

Never bricked.

The collar you bought keeps working as a collar, membership or not. We won't shut it off.

Nothing you use daily gets paywalled.

Whatever lives in your daily loop stays in the base membership. That's a promise, not a plan.

The collar notices. Your vet decides.

Tobi shows you changes in activity and rest. It never diagnoses, and we'll never claim it does.

We say what ships.

Nothing on this site describes a feature that isn't built. Planned features stay off the page until they're real.

Built to know where she is.

Live GPS, a light you can see from the porch, and a collar that charges while she sleeps designed so the day you hope never comes goes the way you'd want.

Frequently Asked Questions

How does charging work?

A wireless battery attaches to the collar and charges it while she wears it. A full charge takes about 80 minutes and lasts up to 30 days; the battery itself charges over USB-C. Nothing to plug into the collar, ever.

Is there a subscription?

There's a membership. It runs the map, the alerts, and the app — $9.99 a month, or less by the year. Cancel anytime; the collar keeps working as a collar.

She already has a chip. Isn't she covered?

A chip tells a scanner who she is, if someone scans it. It was never built to tell you where she is. Tobi is.

What about an AirTag?

An AirTag tells you where she was, the last time a stranger's phone happened to walk past. Tobi shows you where she is now.

What happens when I'm away from home?

Near you, your phone reads the collar directly. Away, the collar reports on its own over cellular, and the app shows her latest position.

What if someone picks her up?

A tag can be taken off, and a chip only helps if someone chooses to scan it. Tobi shows you where the collar is, not just who she belongs to.

What sizes does it come in?

Three. Small 10–16", Medium 16–24", Large 24–30". Measure snug at the neck, where a collar sits.

Does it work without cell service?

It needs a cellular signal to send her location to your phone. Up close, your phone reads the collar directly, signal or not.

Is it waterproof?

Rain, mud, and a swim.

Does it diagnose anything?

No. Tobi notices changes in activity and rest and shows them to you. Your vet decides what they mean.

Still have a question?

Send us a message and we'll get back to you.

Smart Collar