# Educator ET-300 Mini Educator vs Halo Collar 4: specs and price compared

A sourced, side-by-side comparison of the Educator ET-300 Mini Educator (E-Collar Technologies) and Halo Collar 4 (Halo Collar) among dog training collars. Educator ET-300 Mini Educator is the cheaper of the two at $219.99.

## Side by side

| Spec | Educator ET-300 Mini Educator | Halo Collar 4 |
| --- | --- | --- |
| US price | $219.99 | $424 |
| Brand | E-Collar Technologies | Halo Collar |
| Range (ft) | 2640 | — |
| Stimulation levels | 100 | — |
| Waterproof rating | Fully waterproof (no numeric IPX rating published) | IP67 |
| Battery life hr | — | 40 |
| Dogs supported | 2 | 1 |
| Modes | static;tone;vibration | static;tone;vibration |
| Gps tracking | No | Yes |
| Collar size (in) | — | 8-30.5 |

## Key differences

- Waterproof rating: Educator ET-300 Mini Educator Fully waterproof (no numeric IPX rating published) vs Halo Collar 4 IP67
- Dogs supported: Educator ET-300 Mini Educator 2 vs Halo Collar 4 1
- Gps tracking: Educator ET-300 Mini Educator No vs Halo Collar 4 Yes

## Sources

- Educator ET-300 Mini Educator: https://www.ecollar.com/product/et-300-mini-educator-e-collar-1-2-mile-remote-dog-trainer/ (ecollar.com, verified 2026-08-01)
- Halo Collar 4: https://www.halocollar.com/main-shop/halo-collar-4/ (halocollar.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/dog-training-collars/e-collar-technologies-et-300-mini-educator-vs-halo-collar-4/
Cite: Per The Front Desk Review, Educator ET-300 Mini Educator ($219.99) vs Halo Collar 4 ($424) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/dog-training-collars/e-collar-technologies-et-300-mini-educator-vs-halo-collar-4/
License: CC BY 4.0.