E-Collar ET-300 Dog Training Collar System with Pet Towel

Dog Breed Size: Large
Breed Recommendation: Large Breeds;Small Breeds
Pet Type: Dog
Target Species: Dog

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A waterproof remote training collar with a half mile range and both vibration and stimulation modes, backed by a one year manufacturer warranty. Reasonable for owners already familiar with e-collar training rather than a beginner's first tool.

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ASIN: B08R32WWFVModel: ET-300Category: Training Collars

Overview

A remote dog training collar system from the Educator ET-300/ET-302 line, with a claimed half mile range between remote and collar. It is waterproof and offers vibration and stimulation settings, and this listing bundles in a pet towel from eOutletDeals.

Sold under the Mini Educator brand name despite the ET-300 model designation, this is the same Educator e-collar line commonly used for basic obedience and boundary training. The half mile range is well beyond typical yard or park distances, which matters more for off-leash work in open areas than for close-range training.

Educator ET-300/ET-302 remote training system
Half mile operating range
Waterproof, vibration and stimulation settings
Includes bundled pet towel

Who it's for

Fits owners doing remote obedience training with a dog of any listed breed size, particularly where distance and reliability at range matter, such as open fields or hunting contexts. Not intended as a first step before basic leash training.

Pros and cons

Pros

Half mile remote range
Waterproof for wet conditions or swimming dogs
Both vibration and stimulation modes
One year manufacturer warranty

Cons

Long range and multiple modes suit experienced users more than beginners
Effectiveness depends on correct collar fit and training technique, not just the hardware

Performance notes

The collar offers both vibration and stimulation modes, giving a lower-intensity option alongside stronger correction, and waterproofing means it can be used in wet conditions or on dogs that swim during training. The half mile range is the main functional differentiator versus shorter range e-collars, useful for training at a distance rather than close, leash-adjacent work.

Specifications

Dimensions & fit
Brand	E-Collar
Model	ET-300
Dog Breed Size	Large
Item Weight	0.02 poundslower than 95% of 20 training collars
Size	1 Dog System - ET-300 BLACK
Item Dimensions L X W	6.9 × 11 inches
Capacity & performance
Age Range Description	Adult
Construction & materials
Material Type	Biothane
Color	Black, Blue, Gray
Included components
Unit Count	1
Warranty & support
Warranty Description	1 year
Other details
Breed Recommendation	Large Breeds;Small Breeds
Pet Type	Dog
Target Species	Dog
Closure Type	Button
Animal Collar Type	Electronic Training Collar
Number Of Items	1
Pattern	Dog
Asin	B08R32WWFV
Best Sellers Rank	#26,873 In Pet Supplies (See Top 100 In Pet Supplies) #148 In Electronic Training Collars
Manufacturer	Educator
Upc	811938021612
Model Number	ET-300-Black
Manufacturer Part Number	FQQF
Customer Reviews	{'ratings_count': '211', 'stars': '4.4'}