E-Collar ET-300 Mini Educator Remote Dog Training Collar
- Training Collar
- Electronic Training Collar
- Biothane
- Buckle
- Better rated than 81%
- More reviewed than 94%
This remote trainer earns its range and stimulation-level count for small to medium dogs working at distance, not for basic on-leash correction.
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How it ranks among the 100 training collars we track
4.6★ across 6,600 Amazon ratings, Bayesian-smoothed toward the category average.
6,600 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
300+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 100 training collars we track - how the scorecard works · full training collars data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A remote dog training collar pairing a handheld transmitter with a waterproof receiver collar, offering 100 stimulation levels alongside vibration, light and sound modes across a half-mile range.
Educator's Mini series targets small and medium dogs specifically, with biothane contact points swapped for short or long coats rather than a single fixed point set. The finger-clicker trainer bundled in positions this as a positive-reinforcement tool as much as a correction device, since clicker training and stimulation settings are meant to work together. A two-year warranty on the transmitter and receiver, against one year on accessories, suggests the electronics are built to outlast the straps and contact points.
- 100 stimulation levels plus vibration, light and sound
- Half-mile range, waterproof receiver
- Swappable biothane contact points for coat length
- Two-year warranty on transmitter and receiver
Who it's for
Aimed at owners training small to medium dogs off-leash or at distance who want graduated stimulation levels rather than a single on-off shock setting. Not intended for large or giant breeds, which the manufacturer directs toward a different model in the line.
Strengths and trade-offs
Drawn from this product's published specifications.
- 100 stimulation levels for fine-grained correction
- Vibration, light and sound modes beyond stimulation
- Waterproof receiver rated for wet conditions
- Two-year warranty on transmitter and receiver
- Recommended for small and medium dogs only
- Accessories carry a shorter one-year warranty
Performance notes
The transmitter drives 100 tap-style stimulation levels plus separate vibration, light and sound modes, giving graduated correction instead of a single intensity. Swappable biothane contact points account for short versus long-haired coats, and the receiver is rated waterproof for training in wet conditions. Range is listed at half a mile.
Specifications
| Brand | E-Collar |
|---|---|
| Model | ET-300 |
| Dimensions & fit | |
| Item Weight | 7.7 ounces |
| Item Dimensions L X W | 30 × 0.7 inches |
| Item Length | 30 inches |
| Item Display Dimensions | 1.1 × 4.5 inches |
| Dog Breed Size | Small |
| Capacity & performance | |
| Age Range Description | All Life Stages |
| Construction & materials | |
| Material Type | Biothane |
| Color | Yellow |
| Included components | |
| Unit Count | 1 |
| Included Components | Transmitter, Receiver collar, Biothane Contact points for short and long hair |
| Other details | |
| Animal Collar Type | Electronic Training Collar |
| Closure Type | Buckle |
| Number Of Items | 1 |
| Manufacturer | E-Collar Technologies |
| Upc | 601629403519 855092003206 |
| Best Sellers Rank | #15,291 in Pet Supplies (See Top 100 in Pet Supplies) #90 in Electronic Training Collars |
| Product Style | 1/2 Mile 1 Dog |
| Model Number | ET-300 |
| Target Species | Dog |
| Breed Recommendation | Medium, Small |
| Item Type Name | 100 Safe Tapping Stimulation Levels, Night Light, Waterproof, Rechargeable |
| Customer Reviews | {'ratings_count': '6,600', 'stars': '4.6'} |
| Manufacturer Part Number | ET-300 |
| Asin | B007RBDUTS |
| Pattern | Solid |
Other E-Collar training collars
How it compares
This product against the closest alternatives we track in training collars.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| E-Collar ET-300 Mini Educator Remote Dog Training CollarThis product | 4.6 / 5 | 6,600 | 4.4 / 5 |
| Educator ET-300 Mini E Collar for Dog Training with RemoteEducator | 4.5 / 5 | 8,500 | 4.5 / 5 |
| AI Dog Shock Collar 2 DogsAI | 4.4 / 5 | 2,300 | 4.3 / 5 |
| Garmin Sport PRO BundleGarmin | 4.6 / 5 | 1,500 | 4.3 / 5 |
| Dog Shock Collar - Electric Dog Training Collar with Remote 1600FT, Rechargeable E-Collar…dog | 4.2 / 5 | 11,300 | 4.3 / 5 |
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Questions about the E-Collar ET-300
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the range of the E-Collar ET-300?
The transmitter and receiver are rated for a half-mile range.
Is the ET-300 suitable for large dogs?
No, the manufacturer recommends this model for small and medium breeds.
What warranty covers the ET-300?
The transmitter and receiver carry a two-year warranty, while accessories like contact points are covered for one year.