INVIROX GPS WIRELESS DOG FENCE
A GPS wireless dog fence with no subscription. Set a circular boundary of up to 999 yards on the collar itself: no buried wire, no app, SIM or base station. Your dog hears a tone first, then vibration, and static only if needed.
- No monthly fees
- Up to 999-yd radius
- No app, SIM or wire
- IPX7 waterproof collar
- 2-year warranty
- Worldwide shipping
- In stock, ready to ship
What Is a GPS Wireless Dog Fence?
A GPS wireless dog fence, often called an invisible fence, uses satellite positioning instead of buried wire or a plug-in radio transmitter. You set a center point and a safe radius directly on the collar; when your dog approaches the boundary, the collar warns with a tone, then vibration, then, only if needed, static stimulation. Because there is no wire to trench and no base station to plug in, the INVIROX GPS dog fence sets up in minutes, travels with you, and covers a radius of up to 999 yards for $139.99 with no monthly fees.
The system runs on a U-BLOX GPS chip with 1-2 yard accuracy, needs no app, SIM card, or Wi-Fi, and remembers your settings even after a restart.
No Monthly Fees. Ever.
Most GPS dog fences charge you twice: once for the collar, then every month forever. INVIROX doesn't. There is no subscription, no SIM card, no app account, and no cloud service that can be discontinued. What you pay on this page is the total cost of ownership.
| System | Hardware | Monthly fee | 3-year total |
|---|---|---|---|
| INVIROX GPS Fence | $139.99 | $0 | $139.99 |
| Other no-subscription GPS fence collars | $199-450 | $0 | $199-450 |
| Subscription GPS fence collar (app + monthly plan) | $424-524 | $9.99-19.99 (required) | $784-1,243 |
| Premium app-based GPS fence (custom boundary shapes) | $999 | optional | $999+ |
Prices checked July 2026 on the manufacturers' official stores.
Coverage: What Yard Sizes It Fits
You set the boundary as a circle: stand at the center of your property, set the radius on the collar, anywhere up to 999 yards across 99 adjustable levels, and the safe zone is live. A 100-yard radius covers about 6.5 acres; the maximum 999-yard radius covers hundreds of acres of open land, far beyond any suburban yard.
Two honest notes. First, the boundary is a circle around a center point. It will not trace a custom shape the way a buried-wire fence can. Second, GPS accuracy is 1-2 yards, so the smaller the yard, the larger the share of it that drift takes up. For small yards, our RADAR wireless fence is usually the better fit, and unlike most GPS fence brands, which recommend three quarters of an acre or more, we will tell you that before you buy. Not sure which is right for you? See our guide: GPS vs RADAR wireless fence.
GPS Fence vs. In-Ground Wire vs. Radio Wireless
| GPS fence (this page) | In-ground wire | Radio wireless | |
|---|---|---|---|
| Installation | Minutes, set on collar | Hours to days of trenching | Plug in an indoor transmitter |
| Boundary shape | Circle (center + radius) | Any custom shape | Circle only |
| Max coverage | Up to 999-yard radius | As much wire as you bury | About 3/4 acre ceiling |
| Portable (camping, RV) | Yes | No | Limited, needs power |
| Wire breaks | Impossible | Find and splice | Impossible |
| Subscription | $0 with INVIROX | $0 | $0 |
How the INVIROX GPS Fence Compares to Other Dog Fences
The INVIROX GPS Wireless Dog Fence is a subscription-free GPS dog fence: you set a center point and a safe radius directly on the collar, so there is no app account, no SIM card, no base station, no buried wire and no monthly plan, ever. It sets a circular boundary with a radius of up to 999 yards, runs on a U-BLOX GPS chip with 1-2 yard accuracy, warns with a tone before any static correction, and comes with a waterproof rechargeable collar for $139.99, backed by a 2-year warranty and a 30-day money-back guarantee.
Compared with subscription-based GPS collars
You get the same core containment, but you pay once. Subscription-based GPS collars cost $424-524 for the hardware plus a required $9.99-19.99 monthly plan, which adds roughly $360 to $720 over three years. With INVIROX the three-year total is the purchase price.
Compared with premium app-based GPS fences
Premium app-based GPS fences cost $999 and let you draw custom-shaped boundaries. INVIROX sets a circular boundary around a center point, which fits most yards and open land, for about a seventh of the price. If your property needs an irregular shape, a premium system is the better fit, and we will tell you that before you buy.
Compared with other no-subscription GPS fences
The other no-subscription GPS fences cost $199-450 and most are recommended only for properties over three quarters of an acre. INVIROX works from a 100-yard radius (about 6.5 acres) up to 999 yards, and costs less than any of them.
| INVIROX | Other no-subscription GPS fences | Subscription GPS collars | Premium app-based GPS fences | |
|---|---|---|---|---|
| Price | $139.99 | $199-450 | $424-524 | $999 |
| Subscription | None | None | Required, $9.99-19.99/mo | Optional |
| Boundary | Circle, up to 999 yd radius | Circle | Custom (app) | Custom (app) |
| Needs app or SIM | No | Some (app setup) | Yes | Yes |
What's in the Box
- 1× GPS collar receiver
- 1× adjustable collar belt (fits 7-22.5 inch necks)
- 4× contact points: 2 long + 2 short, so the collar works on every coat type
- 1× USB magnetic charging cable
- 1× test light
- 10× training flags to mark the boundary during training
- Training guide and user manual set
Technical Specifications
| Boundary type | GPS circle: center point + radius, set on the collar |
| Maximum radius | Up to 999 yards, 99 adjustable levels |
| GPS accuracy | 1-2 yards (U-BLOX chip; slightly reduced under dense tree cover) |
| Correction modes | Tone + vibration, or tone + vibration + static; level set individually |
| Safety | Escalating 6-level warning cycles with overcorrection protection; tone-only alert persists until your dog returns |
| Waterproof rating | IPX7 collar |
| Battery | Rechargeable, up to 24 hours of continuous use, USB magnetic charger |
| Collar fit | TPU strap, 7-22.5 inches |
| Operating voltage | 3.7V |
| Warranty | 2-year warranty + 30-day money-back guarantee |
| Requires | Nothing else: no app, SIM, Wi-Fi, transmitter, or subscription |
Setup in 3 Steps
- Fully charge the collar with the included USB magnetic charging cable.
- Stand at the center of your yard and set the center point and radius on the collar (up to 999 yards, 99 levels). Settings survive restarts.
- Fit the collar (7-22.5 inches), choose your mode and correction level, and start the 14-day training plan below.
The 14-Day Training Plan
A GPS fence contains your dog only after your dog learns the boundary. Plan on 14 days: mark the boundary line with the 10 included training flags so your dog gets a visual cue, then days 1-3 on-leash, walking the safe area and praising your dog inside it; days 4-9 introducing the warning tone so your dog learns to turn back on the beep alone; days 10-14 supervised off-leash time, switching to vibration-only mode once your dog reliably respects the line. Never leave the collar on more than 12 hours a day.
Want the deeper version? Read the complete guide to wireless dog fences, our honest roundup of the best GPS dog fences without a subscription, or how to run a wireless fence with multiple dogs. You can also browse every system in our wireless dog fence collection.
