Holercoco GPS Dog Fence F11
#1 in GPSFull review
For a cheap, portable GPS boundary on open ground. Setting shaped fences with buttons takes patience.
Amazon $69.99$69.99
The Holercoco GPS Dog Fence F11 and the Gladsmile GPS Dog Fence ZF550 are evenly matched, rated 4.1 and 4.1. The Holercoco GPS Dog Fence F11 costs $15 less ($69.99 vs $84.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Gladsmile GPS Dog Fence ZF550
#2 in GPSFull review
For a low-cost GPS fence with a custom-shape option and no plan.
Amazon $84.99$84.99
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every GPS wireless dog fence; a clear win is highlighted. How we rank explains each one.
| Factor weight | Holercoco GPS Dog Fence F11 | Gladsmile GPS Dog Fence ZF550 |
|---|---|---|
| Overall rating | 4.1/5 | 4.1/5 |
| 3-year cost 30% | 100 $69.99 over 3 years, no plan needed | 100 $84.99 over 3 years, no plan needed |
| Coverage 10% | 100 6,561 ft stated radius (about 3,104.6 acres) | 100 6,561 ft stated radius (about 3,104.6 acres) |
| Battery 15% | 60 48 h per charge | 52 40 h per charge |
| Correction 15% | 100 tone, vibration, static | 100 tone, vibration, static |
| Fit 10% | 50 smallest dog size not published (neutral score used) | 60 dogs from 15 lb |
| Features 15% | 30 custom-shaped boundary | 30 custom-shaped boundary |
| Warranty 5% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Holercoco GPS Dog Fence F11 | Gladsmile GPS Dog Fence ZF550 | |
|---|---|---|
| Boundary | ||
| Type | GPS | GPS |
| Stated coverage | 6,561 ft radius | 6,561 ft radius |
| Largest radius | 6,561 ft | 6,561 ft |
| Smallest property | 0.3 acres | - |
| Custom-shaped boundary | Yes | Yes |
| Collar | ||
| Battery life | 48 h | 40 h |
| Waterproofing | IPX7 | IPX7 |
| Dog weight | - | 15-120 lb |
| Corrections | Tone, Vibration, Static | Tone, Vibration, Static |
| Static levels | 9 | 9 |
| System | ||
| Collars included | 1 | 1 |
| Phone app | No | - |
| Live location | No | No |
| Training remote | No | No |
| Cost | ||
| Plan | None | None |
| 3-year cost | $69.99 | $84.99 |