ET-300 Dog Training E-Collar – 1/2 Mile Range, Waterproof, 100 Levels


✅ Editor’s Pick


✈️ Airline & Flight Travel


🧳 Under-Seat Carry-On


🌬️ Cabin Ventilation

📸 Product Images

ET-300 Dog Training E-Collar – 1/2 Mile Range, Waterproof, 100 Levels

Current Amazon Price
EUR172.39
(as of Jan 17, 2026 20:13:57 UTC)
Prices and availability can change. Amazon’s price at checkout applies.

🧭 How This Flight Carrier Was Evaluated

  • 📏 Under-seat fit (dimensions, flexibility, structure)
  • 🧾 Airline-policy alignment (size limits vary by airline/aircraft)
  • 🌬️ Ventilation and airflow (mesh coverage)
  • 🔒 Security (zippers, clip points, closure reliability)
  • 🧳 Airport handling (carry comfort, stability while walking)
  • 🧼 Cleaning (removable pad, wipeable materials)

📏 Flight Fit Check (Under-Seat Compatibility)

  • 🧾 Compare the carrier’s listed dimensions with your airline’s under-seat requirements
  • 🐕 Confirm your dog can turn and lie down comfortably inside the interior space
  • 🧳 Soft-sided carriers typically compress better under the seat during flight
📝 Airlines and aircraft layouts differ; approval depends on measurements and under-seat clearance.

🛫 Boarding & Layovers (What Matters in Airports)

  • 🧳 Carry comfort: strap/handles for longer terminal walks
  • 🔒 Secure closures: reduces risk during security checks and crowded gates
  • 🌬️ Ventilation: useful during boarding lines and delays
  • 🧼 Easy cleanup: helpful for long travel days


⚙️ Airline & Flight Travel Overview

✈️ Best Use In-cabin flights, under-seat carry-on pet travel
📏 Under-Seat Fit Flexible structure to adapt to under-seat space (model dependent)
🌬️ Ventilation Mesh panels designed to maintain airflow
🔒 Security Closures aimed at reliable travel use (zippers/clips vary by model)
🧼 Cleaning Removable pad or wipe-clean materials (model dependent)

See reviews + more photos on Amazon


👉 View on Amazon (Reviews + Photos)

🌟 Pros & Cons

✅ Pros

  • ✈️ Built around in-cabin flight needs
  • 🌬️ Breathable mesh for airflow
  • 🧳 Comfortable to carry through airports
  • 🔒 Secure closures for travel environments (model dependent)
⚠️ Cons

  • 📏 Under-seat clearance varies by airline and aircraft
  • 🐕 Fit depends on dog measurements and carrier interior space


📝 Product Details

Product description

Unleash Your Dog’s Potential: Reliable Training for Active Pet Parents and Pros

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Unleash Your Dog’s Potential: ET-300 Yellow Merchant Video

et-300 mini educatoret-300 mini educator

Key Features & TechnologyKey Features & Technology

Gentle Guidance for Every DogGentle Guidance for Every Dog

Take Control of your Dogs Training JourneyTake Control of your Dogs Training Journey

Enjoy Peace of Mind Wherever You GoEnjoy Peace of Mind Wherever You Go

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 12 x 7.8 x 2 inches; 1.3 Pounds
Date First Available ‏ : ‎ March 10, 2016
Manufacturer ‏ : ‎ Educator
ASIN ‏ : ‎ B01CRLQBXO
Best Sellers Rank: #2,266 in Pet Supplies (See Top 100 in Pet Supplies) #8 in Electronic Training Collars
Customer Reviews: 4.4 4.4 out of 5 stars (8,365) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
COMFORTABLE FIT FOR ALL BREEDS: Designed for dogs 15+ lbs with adjustable neck sizes from 10–26 inches, this lightweight professional remote training collar provides a secure, comfortable fit for long wear, ensuring effective and stress-free training sessions.
SAFE TRAINING SYSTEM: Features 100 stimulation levels with patented blunt stimulation for a gentle yet effective response. Expandable to train up to 2 dogs, this e-collar ensures precise control and consistent, safe training for obedience, recall, and behavior correction.
WATERPROOF & DURABLE BUILD: Both the collar and remote are waterproof up to 500 ft, engineered to endure rain, snow, mud, and rough use. Built for active dogs, this rugged training system delivers reliable performance in any weather or environment.
QUICK-RECHARGE BATTERY: The ET-300 fully charges in about 2 hours and provides extended battery life for long training sessions. Built for daily reliability, it delivers consistent performance so you can train without pauses or power interruptions.
ENHANCED LOW-LIGHT SAFETY: Built-in LED light keeps your dog visible during evening walks, early-morning outings, and off-leash training. Reliable in any condition, it enhances visibility and ensures safer, more confident sessions day or night.

🏁 Final Assessment

As an airline-approved dog carrier for airline & flight travel, this option is most appropriate for
owners seeking an under-seat, in-cabin carrier with ventilation and travel handling suited to airports, boarding lines, and flights.
Performance depends on matching the carrier’s dimensions to airline requirements and choosing the correct size for the dog.

  • ✅ Best match: in-cabin pet travelers with small dogs
  • ✅ Best use: flights, airports, and layovers
  • ✅ Priority features: under-seat fit, airflow, secure closures

If the size and materials match what you need, check today’s price and the latest reviews before you decide.


🛒 Get It on Amazon (Check Availability)


❓ FAQ: Airline & Flight Travel

Does “airline-approved” mean it fits every airline?

No. Under-seat dimensions and pet policies vary by airline and aircraft. Compatibility depends on carrier measurements and airline limits.

What matters most for in-cabin flights?

Under-seat fit, ventilation, secure closures, and carry comfort for airports and boarding lines.

How do I choose the right size for my dog?

Compare your dog’s length/height to the carrier’s interior dimensions listed on the retailer page.



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Prices and availability are subject to change.

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