Garmin eTrex 20, Rugged & Lightweight GPS with Maps (Garmin Certified Refurbished)
Garmin eTrex 20, Rugged & Lightweight GPS with Maps (Garmin Certified Refurbished)
Model Number: 010-N0970-10
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Tech Specs
Garmin eTrex 20 Handheld GPS—Rugged Navigation for Trails, Water, and Off-Road Adventures
Introduction
The Garmin eTrex 20 is a lightweight handheld GPS designed to deliver reliable positioning in demanding outdoor environments. Weighing just 142 grams, this device combines dual satellite tracking with fast acquisition times, allowing you to lock onto your position 20% faster than single-system GPS units. Built to handle backcountry navigation, geocaching, ATV expeditions, and water-based exploration, the eTrex 20 delivers consistent performance without slowing down your adventure.
Key Features
- 2.2-inch sunlight-readable color display with 65,536 colors for clear map visibility in direct sunlight
- Dual satellite system tracking GPS and GLONASS, providing access to 24 additional satellites compared to GPS-only units
- IPX7 waterproof rating with dust and dirt resistance for operation in rain, spray, and rugged terrain
- 1.7 GB internal memory expandable via microSD card for TOPO maps, BlueChart g2 marine charts, and City Navigator NT road maps
- Paperless geocaching support with GPX file download capability for efficient waypoint and cache management
- Lightweight design at 142 grams (5 ounces) with mount compatibility for ATVs, bicycles, boats, and vehicles
Data Insights
The eTrex 20's dual-satellite configuration achieves a 20% reduction in time-to-first-fix compared to GPS-only receivers, translating to faster route acquisition in canyons, dense forest, and urban corridors. The addition of GLONASS satellites expands orbital coverage, particularly beneficial in high-latitude regions and challenging signal environments. This performance advantage means you spend less time waiting for a position lock and more time navigating with confidence.
Usage Instructions
For best results, charge the eTrex 20 fully before departure. Use BaseCamp software on your computer to organize maps, waypoints, and routes before transferring data to the device via USB. When geocaching, download GPX files from geocaching websites and load them directly onto the unit. During navigation, utilize the physical buttons to cycle through map views, access the main menu, and manage waypoints in real time without removing gloves.
Design and Material
The eTrex 20's form factor prioritizes durability without excess bulk. Its black-and-orange rubberized casing provides a secure grip in wet conditions while protecting internal electronics from impact and environmental hazards. The compact profile fits comfortably in a jacket pocket or attaches to handlebars, packs, or dash mounts via optional Garmin accessories.
- Rugged rubber overmold casing designed to absorb shock and resist cracking in drops and impacts
- IPX7 waterproof rating allows full operation in rain and temporary submersion up to 1 meter for 30 minutes
- Ergonomic physical button layout ensures intuitive navigation and quick access to core functions without menu diving
- High-contrast 2.2-inch color LCD screen with anti-glare properties for outdoor readability in direct sunlight
- Lightweight construction at 142 grams enables all-day carry without shoulder or wrist fatigue
- Durable battery bay accepts four AA batteries, providing flexibility in extended field deployments where battery swaps extend runtime
Final Verdict
The Garmin eTrex 20 delivers entry-level navigation capability with genuine expedition-grade durability. If you navigate trails, water routes, or backcountry terrain, this device's proven satellite performance, waterproof construction, and expandable map support make it a practical choice over smartphone GPS alternatives. Choose the certified refurbished model to get full Garmin warranty coverage and documented functionality testing at a reduced price point. Add the eTrex 20 to your adventure kit today.
In The Box
- eTrex 20
- USB cable
- Quickstart Guide
Manual & Warranty
Garmin Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Ask a Question
Tech Specs
Garmin eTrex 20 Handheld GPS—Rugged Navigation for Trails, Water, and Off-Road Adventures
Introduction
The Garmin eTrex 20 is a lightweight handheld GPS designed to deliver reliable positioning in demanding outdoor environments. Weighing just 142 grams, this device combines dual satellite tracking with fast acquisition times, allowing you to lock onto your position 20% faster than single-system GPS units. Built to handle backcountry navigation, geocaching, ATV expeditions, and water-based exploration, the eTrex 20 delivers consistent performance without slowing down your adventure.
Key Features
- 2.2-inch sunlight-readable color display with 65,536 colors for clear map visibility in direct sunlight
- Dual satellite system tracking GPS and GLONASS, providing access to 24 additional satellites compared to GPS-only units
- IPX7 waterproof rating with dust and dirt resistance for operation in rain, spray, and rugged terrain
- 1.7 GB internal memory expandable via microSD card for TOPO maps, BlueChart g2 marine charts, and City Navigator NT road maps
- Paperless geocaching support with GPX file download capability for efficient waypoint and cache management
- Lightweight design at 142 grams (5 ounces) with mount compatibility for ATVs, bicycles, boats, and vehicles
Data Insights
The eTrex 20's dual-satellite configuration achieves a 20% reduction in time-to-first-fix compared to GPS-only receivers, translating to faster route acquisition in canyons, dense forest, and urban corridors. The addition of GLONASS satellites expands orbital coverage, particularly beneficial in high-latitude regions and challenging signal environments. This performance advantage means you spend less time waiting for a position lock and more time navigating with confidence.
Usage Instructions
For best results, charge the eTrex 20 fully before departure. Use BaseCamp software on your computer to organize maps, waypoints, and routes before transferring data to the device via USB. When geocaching, download GPX files from geocaching websites and load them directly onto the unit. During navigation, utilize the physical buttons to cycle through map views, access the main menu, and manage waypoints in real time without removing gloves.
Design and Material
The eTrex 20's form factor prioritizes durability without excess bulk. Its black-and-orange rubberized casing provides a secure grip in wet conditions while protecting internal electronics from impact and environmental hazards. The compact profile fits comfortably in a jacket pocket or attaches to handlebars, packs, or dash mounts via optional Garmin accessories.
- Rugged rubber overmold casing designed to absorb shock and resist cracking in drops and impacts
- IPX7 waterproof rating allows full operation in rain and temporary submersion up to 1 meter for 30 minutes
- Ergonomic physical button layout ensures intuitive navigation and quick access to core functions without menu diving
- High-contrast 2.2-inch color LCD screen with anti-glare properties for outdoor readability in direct sunlight
- Lightweight construction at 142 grams enables all-day carry without shoulder or wrist fatigue
- Durable battery bay accepts four AA batteries, providing flexibility in extended field deployments where battery swaps extend runtime
Final Verdict
The Garmin eTrex 20 delivers entry-level navigation capability with genuine expedition-grade durability. If you navigate trails, water routes, or backcountry terrain, this device's proven satellite performance, waterproof construction, and expandable map support make it a practical choice over smartphone GPS alternatives. Choose the certified refurbished model to get full Garmin warranty coverage and documented functionality testing at a reduced price point. Add the eTrex 20 to your adventure kit today.
In The Box
- eTrex 20
- USB cable
- Quickstart Guide
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin eTrex 20 Handheld GPS—Rugged Navigation for Trails, Water, and Off-Road Adventures
Introduction
The Garmin eTrex 20 is a lightweight handheld GPS designed to deliver reliable positioning in demanding outdoor environments. Weighing just 142 grams, this device combines dual satellite tracking with fast acquisition times, allowing you to lock onto your position 20% faster than single-system GPS units. Built to handle backcountry navigation, geocaching, ATV expeditions, and water-based exploration, the eTrex 20 delivers consistent performance without slowing down your adventure.
Key Features
- 2.2-inch sunlight-readable color display with 65,536 colors for clear map visibility in direct sunlight
- Dual satellite system tracking GPS and GLONASS, providing access to 24 additional satellites compared to GPS-only units
- IPX7 waterproof rating with dust and dirt resistance for operation in rain, spray, and rugged terrain
- 1.7 GB internal memory expandable via microSD card for TOPO maps, BlueChart g2 marine charts, and City Navigator NT road maps
- Paperless geocaching support with GPX file download capability for efficient waypoint and cache management
- Lightweight design at 142 grams (5 ounces) with mount compatibility for ATVs, bicycles, boats, and vehicles
Data Insights
The eTrex 20's dual-satellite configuration achieves a 20% reduction in time-to-first-fix compared to GPS-only receivers, translating to faster route acquisition in canyons, dense forest, and urban corridors. The addition of GLONASS satellites expands orbital coverage, particularly beneficial in high-latitude regions and challenging signal environments. This performance advantage means you spend less time waiting for a position lock and more time navigating with confidence.
Usage Instructions
For best results, charge the eTrex 20 fully before departure. Use BaseCamp software on your computer to organize maps, waypoints, and routes before transferring data to the device via USB. When geocaching, download GPX files from geocaching websites and load them directly onto the unit. During navigation, utilize the physical buttons to cycle through map views, access the main menu, and manage waypoints in real time without removing gloves.
Design and Material
The eTrex 20's form factor prioritizes durability without excess bulk. Its black-and-orange rubberized casing provides a secure grip in wet conditions while protecting internal electronics from impact and environmental hazards. The compact profile fits comfortably in a jacket pocket or attaches to handlebars, packs, or dash mounts via optional Garmin accessories.
- Rugged rubber overmold casing designed to absorb shock and resist cracking in drops and impacts
- IPX7 waterproof rating allows full operation in rain and temporary submersion up to 1 meter for 30 minutes
- Ergonomic physical button layout ensures intuitive navigation and quick access to core functions without menu diving
- High-contrast 2.2-inch color LCD screen with anti-glare properties for outdoor readability in direct sunlight
- Lightweight construction at 142 grams enables all-day carry without shoulder or wrist fatigue
- Durable battery bay accepts four AA batteries, providing flexibility in extended field deployments where battery swaps extend runtime
Final Verdict
The Garmin eTrex 20 delivers entry-level navigation capability with genuine expedition-grade durability. If you navigate trails, water routes, or backcountry terrain, this device's proven satellite performance, waterproof construction, and expandable map support make it a practical choice over smartphone GPS alternatives. Choose the certified refurbished model to get full Garmin warranty coverage and documented functionality testing at a reduced price point. Add the eTrex 20 to your adventure kit today.
