Best Wireless Dog Fences · head-to-head

COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS) vs MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar

A sourced, side-by-side comparison. MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar is cheaper at $129.99. Every spec and price links to its source.

Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS) MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar
US price $129.99
BrandCOVONOMIMOFPET
Released
Coverage area Adjustable GPS radius approx. 33-1,083 yd (30-990 m); up to ~760 acres Adjustable circular radius 25-3,500 ft (14 levels); up to ~856 acres
Containment type GPS wireless, no transmitter or buried wire required; also supports indoor barrier and remote-training modes (3-in-1) Radio (RF) wireless — circular boundary around a portable remote controller, no buried wire
Collars supported 1 receiver collar per base kit 1 collar in base kit; independently adjustable settings for up to 4 dogs on one system
Correction levels 3 customizable modes (tone, vibration, static), static stimulation limited to 3 cycles of 30 seconds each 3 modes — beep, vibration (1-9 levels), and static correction (1-30 levels)
Collar battery life Up to 10 days per charge depending on usage Rechargeable; up to 185 days standby, approx. 85 hours active use with fence mode enabled
Waterproof rating IPX7 (per Amazon listing title); IP66 cited in one independent review — sources conflict, both noted here IPX7
Dog weight neck range Adjustable collar strap; specific weight/neck figures not published 10-110 lb; neck 16-23.6 in (adjustable retractable buckle)
Boundary adjustability Fully adjustable GPS radius from minimum to maximum range settings via app/remote 14 adjustable distance levels, 25-3,500 ft, circular boundary only

Sources — COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS): amazon.com (verified 2026-08-05). MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar: mimofpet.net (verified 2026-08-05).

What's the difference between the COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS) and MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar?

Where the two actually differ on the specs we track (8 of 8). Matching specs are omitted.

  • Coverage area: COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS) Adjustable GPS radius approx. 33-1,083 yd (30-990 m); up to ~760 acres vs MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar Adjustable circular radius 25-3,500 ft (14 levels); up to ~856 acres
  • Containment type: COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS) GPS wireless, no transmitter or buried wire required; also supports indoor barrier and remote-training modes (3-in-1) vs MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar Radio (RF) wireless — circular boundary around a portable remote controller, no buried wire
  • Collars supported: COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS) 1 receiver collar per base kit vs MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar 1 collar in base kit; independently adjustable settings for up to 4 dogs on one system
  • Correction levels: COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS) 3 customizable modes (tone, vibration, static), static stimulation limited to 3 cycles of 30 seconds each vs MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar 3 modes — beep, vibration (1-9 levels), and static correction (1-30 levels)
  • Collar battery life: COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS) Up to 10 days per charge depending on usage vs MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar Rechargeable; up to 185 days standby, approx. 85 hours active use with fence mode enabled
  • Waterproof rating: COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS) IPX7 (per Amazon listing title); IP66 cited in one independent review — sources conflict, both noted here vs MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar IPX7
  • Dog weight neck range: COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS) Adjustable collar strap; specific weight/neck figures not published vs MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar 10-110 lb; neck 16-23.6 in (adjustable retractable buckle)
  • Boundary adjustability: COVONO Ultra Accurate Wireless Dog Fence (3-in-1 GPS) Fully adjustable GPS radius from minimum to maximum range settings via app/remote vs MIMOFPET X3 Wireless Dog Fence, 2-in-1 Training Collar 14 adjustable distance levels, 25-3,500 ft, circular boundary only

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