E-Collar Technologies ET-300TS Mini Einstein E-Collar 1/2 Mile Remote Dog Trainer-ET-300TS - The Home Depot
Message to Our Customers

E-Collar Technologies

Model # ET-300TS

Internet # 203702624

ET-300TS Mini Einstein E-Collar 1/2 Mile Remote Dog Trainer

E-Collar Technologies ET-300TS Mini Einstein E-Collar 1/2 Mile Remote Dog Trainer

This item has been discontinued.
The Home Depot no longer carries this specific product.

$168.99 / each


Model # ET-300TS

Internet # 203702624

The mini Einstein ET-300TS is a 1/2 mile remote trainer loaded with unique features making it the most humane and effective trainer available. The ability to set the boost level from 1 to 60 levels allows the user to tailor the boost stimulation to your dog’s temperament. Smaller dogs typically need 1 to 20 while bigger more stubborn dogs require the 20 to 60 boost range. The “lock and set” greatly reduces the chances of over stimulation by allowing the user to lock in a desired stimulation level. The smaller transmitter is especially well-suited for smaller hands or in situations where discreetness is important. But, don’t be fooled by the small receiver size 2 in. X 1.5 in. X1 in. 2.4 ounce, it provides plenty of stimulation for most dogs. The Mini Einstein Remote E-Collar will turn a smart stubborn dog into a genius. 100% Satisfaction Guaranteed. Proudly Assembled in the USA.

  • 100 Levels of medical grade electrical stimulation
  • Momentary and continuous stimulation
  • Quick rechargeable Li-Po battery
  • Completely waterproof
  • Patented lock and set safety feature
  • Locating light with flashing and constant modes
  • Blunt stimulation
  • Tapping sensation button (improved vibration)
  • Settable booster level (1 through 60)
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Coverage Area (sq. ft.) 
Batteries Included for Receiver 
Batteries Included for Transmitter 
Battery Type Required for Receiver 
Li-Polymer Rechargeable Batteries 
Battery Type Required for Transmitter 
Li-Polymer Rechargeable Batteries 
Collar Material 
Continuous/Momentary Correction 
Correction Type 
Maximum Pet Weight (lb.) 
Minimum Pet Weight (lb.) 
Number of Adjustable Correction Levels 
Number of Batteries Required for Receiver 
Number of Batteries Required for Transmitter 
Pet Size 
Small to Medium 
Programmable Correction 
Tone-Only Mode 
Voltage Output (volts) 
5 V 
Waterproof Receiver 
Warranty / Certifications
Manufacturer Warranty 
2 Years Full Warranty 


Rated 5.0 out of 5 by 3 reviewers.
Rated 5.0 out of 5.0 by The E-collar Educator is packed with features. This E-collar was perfect for us. We adopted a rescue Labrador that was a bit frisky but loving and always wanted to run to anyone around. She paid little attention to other discipline methods and was in danger in certain settings by being too friendly. The Educator has a "tap" feature that is a perfect reminder. We live on the lake and are constantly on the water. The e-collar and base unit are waterproof which is another great feature. April 1, 2014
Rated 5.0 out of 5.0 by Its never too late Great quality product! We bought a cheap collar from Ebay and that is what it was ... cheap. Our lab loves swimming and this collar goes under water ... The Ebay one broke first swim. We rumble then shock when she is not listening and after a week she only occasionally needs a rumble. Our collar is set to 30 and 50 which is annoying but not painful. We put up with a year of bad behavior before buying this collar and wish we would have done it sooner ... June 25, 2014
Rated 5.0 out of 5.0 by High Quality Product, Good Value I decided to order this e-collar for my 35 lb terrier mix to help with some training and an issue I wasn't able to handle with other measures. I have been very impressed with the quality of this equipment. Compared to other brands it is of higher quality and better value. This e-collar states that it is for dogs up to 30 lbs, yet I have found that even setting the receiver to level 30, it seems to be effective and enough to communicate to my dog. Again, great product, great value, and great customer service (when the box arrived in the mail there was a note attached that said they were out of black collars so a yellow collar was included. The note said to call if I preferred to have black collar instead. They mailed it to me quickly, free of charge.) July 16, 2013
  • 2015-05-24T11:16:10.655-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_3, tr_3
  • loc_en_US, sid_203702624, prod, sort_default
1-3 of 3


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.