If you want a solid, GPS without the bells and whistles that drive the price up, look no further than the Gamin eTrex 20x. Despite only being 5.1 ounces, and $200, this device packs 3.7 GB of memory, and hold up to 2,00 waypoints and 200 routes. It comes with a basic base map like all Garmin units, but it has the option to upload more detailed topo maps. The eTrex 20x is light, fast, accurate, and with 25 hours of battery life, it won our Best Buy Award. If you want an inexpensive GPS unit that packs a lot into a little, we think this is an excellent choice.
Garmin eTrex 20x Review
Cons: No electronic compass, basemap is very limited, small screen, owner's manual lacks detail.
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Garmin eTrex 20x
|Price||$129.99 at Amazon||$449.99 at Amazon|
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|$257.14 at Amazon||$289.99 at Amazon||$449.99 at Backcountry|
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|Pros||Inexpensive, lightweight, easy to use, great screen quality, long battery life, reliable push buttons.||Excellent reception, large buttons, big screen, smart notifications and connectivity.||Fantastic reception through thick coverage, affordable, large buttons, share wirelessly features, smart notifications (connect to your smartphone)||Smartphone-like touch screen, solid reception, activity specific profiles, wireless messaging and communication, tons of waypoint storage||Easy and affordable two-way messaging, great smartphone app, feature loaded, proven global network|
|Cons||No electronic compass, basemap is very limited, small screen, owner's manual lacks detail.||Expensive, bulky, complicated connectivity between devices.||Weak basemap, larger size, non-rechargeable batteries||More waypoint storage and features than most need, battery hungry, hard to use with glove, can freeze up in cold||Expensive initial purchase, largest and heaviest messenger|
|Bottom Line||This economic unit offers basic functionality for a bargain.||A reliable and accurate GPS unit chock full of features.||This is your best bet for four-season reliability when it's too dirty or cold out to take off your gloves.||Straightforward function meets glitzy features in a unit that's great for a range of activity in reasonable weather conditions.||Fully featured and arguably more reliable even than commonly available satellite phones.|
|Rating Categories||Garmin eTrex 20x||Garmin GPSMAP 66st||Garmin GPS MAP 64s||Garmin Oregon 700||Garmin inReach Explorer+|
|Ease Of Use (20%)|
|Display Quality (20%)|
|Weight And Size (15%)|
|Specs||Garmin eTrex 20x||Garmin GPSMAP 66st||Garmin GPS MAP 64s||Garmin Oregon 700||Garmin inReach...|
|Battery Life (hours)||25||16||16||75|
|No. of Waypoints||2,000||10,000||5,000 (250,000) preloaded geocaches)||500|
|Saved Tracks / Points per Track||200 / 20,000||250 / 20,000||200 / 10,000||20 / 500|
|Preloaded Maps||Simple Basemap||US and Canada||Simple Basemap||1:25k U.S. and Canada|
|Dimensions (in.)||2.1 x 4.0 x 1.3||2.5 x 6.4 x 1.4||2.4 x 6.3 x 1.4||2.7 x 1.5 x 6.5|
|Weight w/ Batteries (oz.)||5.1||8||7.6||6.8||7.5|
|Display Size (in.)||1.4 x 1.7||1.5 x 2.5||1.43 x 2.15||1.4 x 1.9|
|Display Resolution (pixels)||240 x 320||240 x 400||160 x 240||200 x 265|
|Built-in Memory||3.7 GB||16 GB||4 GB||2 GB|
|Accepts Data Cards||microSD||microSD||microSD||No|
|Touchsceen or buttons?||Buttons||Buttons||Buttons||Buttons|
|Electronic or Differential Compass?||Differential||Electronic||Electronic||Electronic|
|Satellite Systems Used (GPS, GLONASS) Wide Augmentation System Present (WAAS)?||All||All||All||All|
|Ability to add maps?||Yes||Yes||Yes||Yes|
|Sun and Moon Information||Yes||Yes||Yes||Yes|
|Battery Information||2 AA Batteries||2 AA Batteries||2 AA batteries||Rechargeable lithium ion|
|Online Connect Communities||No||Garmin Connect||Garmin Connect||Garmin Earthmate|
|Screen Info||transflective, 65K color TFT||transflective color TFT||transflective, 65-K color TFT, transflective||transflective, color TFT|
|Interface Information||USB||high-speed USB and NMEA 0183||USB, NMEA 0183 compatible||USB|
|What Comes in the Box?||USB cable, documentation, bird's eye sattelite imagery, carabiner clip||-1 year BirdsEye satellite imagery w/ international coverage
-USB data cable
-Preloaded with TOPO
Our Analysis and Test Results
The Garmin eTrex 20x won our Best Buy award and stands out as a light and affordable handheld GPS.
For how light it is, this thing is darn zippy when it comes to finding a signal in both open and covered areas. It was a little slower than some of the higher end units, like the GPSMAP 66st, especially coming out of a slot canyon, but still performed adequately. Like most of the Garmin units, the eTrex 20x uses both GPS and GLONASS networks to lock onto a signal. It was pretty accurate but in more covered areas, it did suffer a bit.
We also performed navigation tests to better determine the accuracy of the units. We flagged out an area and marked a waypoint. We then walked away and had the device navigate us back. All devices navigated us back within 40 to 98 inches of our original waypoint. The eTrex 20x navigated within 85 inches of the original position. Overall, the device is fast to attain a signal, but not as accurate as higher performing devices.
Ease of Use
The simplicity of this Best Buy winner is what we fell in love with. This device does not support fancy wireless sharing options, an electronic compass, or barometric altimeter, but it is quite easy to use. It's a no-nonsense GPS unit for basic map and orienteering functions.
Unlike the similar eTrex Touch 35, the eTrex 20x doesn't have a touchscreen. Instead, the face of the device has a toggle that works for both scrolling and selecting, as well as scrolling buttons and a menu button on the left side, and a back button and light/power button on the right. Without a touch screen, this allows better cold weather use, both because of the buttons, and simpler controls reducing battery use.
This device has a similar menu layout to other Garmin devices. Its simple features make the menu easy to navigate. One big downside of the unit (and consistent with most of the Garmin GPS units tested) is the base map.
We could not fully rely on this map to navigate from point to point as it only really contains road (not trail) information. It would be helpful to download maps from other sources like GPS File Depot to supplement your navigation. A 25K topo map for trails is a perfect size for navigating all kinds of terrain features. We liked the quick access to change the battery. The back cover features a simple turn gate screw that is very easy to take on and off.
The eTrex 20x is the smallest device we tested and therefore has the smallest screen at 2.2 inches. Still, the backlight is easy to adjust and makes it easy to read in direct sunlight, and dim enough to not blind us at night.
We found it to be readable, but if you want a bigger screen, a touchscreen eTrex model might be for you, or even the Oregon 700 or Montana 680, but you will end up spending more.
What we really loved about this device is how quickly it was able to pick up a new location. Even though the signal wasn't as accurate as other devices it was one of the fastest. Its processing speed was average when compared to higher performing devices.
In terms of draw and redraw capabilities, the device was surprisingly quick for its small size. Like many of the devices in this review, there was a quick pause between view zoom in and zoom outs. We also noticed that there was a bit of a lag when tracking a route. Entering waypoint information is also a slow process. This is because you have to select each letter with a toggle and hit enter before moving to the next letter.
Weight and Size
Weighing only 5.1 oz, this GPS is perfect for stashing away on long lightweight adventures. The unit is small enough to fit into a breast pocket or pant pocket for easy access. It also provides a point to girth hitch a lanyard if you choose to wear it around your neck.
While a lot of the other units have all sorts of other things tacked on, as far as GPS functions go, this unit pretty much covers it. It doesn't have many (or really any) bells and whistles, but most of the other things can be covered with a smartphone, which we were usually carrying anyways. We would have liked a barometric altimeter and electronic compass, but even so, we found it quite useful.
Because it's so small, light, and durable, we found it really easy to toss into a pocket and take it with us skiing, biking, hiking, and fishing. The controls are easy, the batteries last for longer than the other units, and we could easily use it when it was wet, cold, or dark out. Some of the functions, like typing, take a little bit longer, and the lack of a barometric altimeter make some of the altitude readings less accurate, but all in all, we really think this device could be used almost anywhere.
You can use this device for any adventure. This is attributed to its small dimensions, 25-hour battery life, and crisp display quality. We also think this is one of the best winter devices tested. The buttoned setup makes marking a waypoint with thin or thick gloves accurate and easy. We would highly recommend downloading topo maps specific to your adventure before leaving, to make it a bit more useful as a stand-alone. Feel free to bring it with you on any or all adventures — especially long ones.
A sticker price of $199.99 is pretty darn sweet. It carries out the same functions as any mid-performing GPS handheld with the luxury of a small and compact size.
The battery lasts 25 hours with a 3.7 GB internal memory. You can upload topo maps and utilize basecamp software to track and analyze routes. With such a low price point and so many features, this is a steal of a deal.
The Garmin eTrex 20x is lightweight, simple, and inexpensive. The batteries last forever, even in cold, and especially if you throw two lithium batteries in the unit. You can use it when wet, cold, and even when trying to go ultralight. Our Best Buy award winner is reliable and awesome, and useful pairing with a smartphone, especially when conditions make using a smartphone tricky. Need we say more?
— Amber King