The Best Handheld GPS Units: 4 Compared (and One to Skip)

RBE top pick

Garmin GPSMAP 66sr

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The 66sr combines multi-band support with a rechargeable battery rated up to 36 hours and a larger screen. The 65 keeps the multi-band hardware and AA batteries for a lower tier.

A dedicated handheld GPS still earns a place in a pack because it runs for a day or more, reads in sun, takes a drop and does not depend on a phone battery or signal. The big change in the last few years is multi-band satellite support, which Garmin says improves position accuracy where signals reflect or are weak. We compared four current handhelds across the range: Garmin's GPSMAP 66sr, GPSMAP 65 and eTrex 22x, and the TwoNav Terra touchscreen. Two earn a clear buy, one suits a specific buyer, and one entry-level model is hard to recommend over its siblings.

RBE top pick

Garmin

Garmin GPSMAP 66sr

Buy it

A multi-band handheld with a 3-inch screen and a rechargeable battery rated up to 36 hours.

Best for: A frequent hiker who wants the best satellite lock and the longest battery without carrying spare cells.

$$$ · premium

Why we like it

• Multi-band frequency support plus GPS, GLONASS, Galileo and QZSS is the strongest position-fix hardware in this group, aimed at canyons, dense trees and ridgelines where signals bounce.
• The internal lithium-ion battery is rated up to 36 hours, and Garmin lists up to 450 hours in expedition mode for multi-day trips.
• It pairs over Bluetooth and Wi-Fi with Garmin's phone app for smart notifications, and it has a barometric altimeter, a 3-axis compass and a MIL-STD-810 rating.

Know before buying

• The battery is built in, so you cannot swap in fresh AAs on a long trip and need a power bank or wall charger to refill it.
• It is the heaviest unit here at 8.1 oz (230 g), and the buttons-only design means no touchscreen shortcuts.
• It sits at the top of this group on cost, and Garmin's own page listed a longer lead time at the time of writing.
• The 3-inch screen is sharper than the 65 but still small next to a phone for planning routes.

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Garmin

Garmin GPSMAP 65

Buy it

The same multi-band satellite tech as the 66sr in a cheaper, AA-powered body with a 2.6-inch screen.

Best for: A hiker who wants multi-band accuracy and swappable AAs without paying for the top model.

$$ · mid-range

Why we like it

• It lists multi-band frequency support and the same four satellite systems as the 66sr, so the position-fix hardware is not what you give up to save money.
• Two AA batteries (NiMH or lithium recommended) are rated up to 16 hours, and you can carry spares and swap them in the field.
• Preloaded routable TopoActive maps, Bluetooth and ANT+, smart notifications and Garmin Explore support come in the box, with microSD up to 32 GB for more maps.

Know before buying

• The screen is 2.6 inches at 160 x 240 pixels, noticeably smaller and coarser than the 66sr.
• Garmin's spec list for this model shows no barometric altimeter or tilt-compensated compass, only a GPS compass while moving, so elevation comes from satellites.
• There is no Wi-Fi and no expedition mode listed, so battery life is 16 hours per set of AAs.

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TwoNav

TwoNav Terra

It depends

A 3.7-inch touchscreen navigator built for hiking and mountain biking, with a built-in battery and no multi-band support listed.

Best for: Someone who splits time between hiking and mountain biking and wants a large, sharp touchscreen on a light unit.

$$ · mid-range

Why we like it

• The 3.7-inch, 480 x 640 touchscreen is the largest screen here, and TwoNav pairs it with 3 front and 4 side buttons for use with gloves.
• TwoNav lists a barometer, a digital compass, GPS, Galileo, GLONASS and BeiDou, an IP67 rating, MIL-STD-810 certification and an operating range of -20 to 70 C.
• At 198 g (7.0 oz) it is lighter than both GPSMAP models, and it ships with a map of your country, a QuickLock bike mount and 32 GB or 64 GB of memory.

Know before buying

• TwoNav lists no multi-band support, so it does not match the 66sr or 65 on signal hardware for canyons and dense cover.
• The battery is integrated and rated at 19 hours, and TwoNav's spec table marks optional AA batteries as not supported, so a long trip needs a power bank.
• The spec table marks the memory-card slot and ANT+ as not supported, and Bluetooth is not named, only a "Dual" wireless line and Wi-Fi.
• The box includes six months of the TwoNav PRO subscription plan, so check which features sit behind that plan once it ends.

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We'd skip it

Garmin

Garmin eTrex 22x

Skip it

A small, light, 25-hour AA handheld that is easy to carry but is a generation behind on satellites and phone pairing.

Best for: A casual hiker on a tight budget who only needs a backup that works on clear, open trails.

$ · budget

Why we like it

• It is the lightest unit here at 5 oz (141.7 g) with batteries, and two AAs are rated at 25 hours.
• Routable TopoActive maps are preloaded, and a microSD slot takes up to 32 GB more.
• It carries an IPX7 rating, the same water rating as the two GPSMAP units.

Know before buying

• Garmin lists GPS and GLONASS only, with no Galileo and no multi-band support, so it is the weakest here in canyons and under heavy canopy.
• The only wireless listed is ANT+, with no Bluetooth or Wi-Fi, so it cannot pair with a phone for notifications, and Garmin Explore compatibility is not listed.
• The 2.2-inch, 240 x 320 screen is the smallest here, and the spec list shows no barometric altimeter or tilt-compensated compass.
• Storage is 8 GB, versus 16 GB or more on the other three, and data moves over an older mini USB port.

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How we judged the field

Five things matter most in a handheld GPS. Satellite support decides how reliably it holds a fix in poor conditions, and multi-band support is the newest difference between models. Battery type and rated life decide how long you can go and whether you can carry spares. Screen size and type affect how easily you read maps in sun. Preloaded maps decide whether it works out of the box. Water rating and phone pairing round out the list, since most buyers want to know if it survives rain and whether it can send tracks to a phone.

The field splits into compact AA models, mid-size multi-band models and touchscreen navigators. Garmin dominates the category, so three units come from its current outdoor range. TwoNav, a Spanish maker, is the one other handheld brand whose current models and full spec tables we could confirm on its own pages, so its Terra fills the touchscreen slot. We could not find a third maker with a current handheld and a loadable spec page. The 66sr and 65 earn the buys, the Terra is a conditional pick, and the eTrex 22x is the skip.

The GPSMAP 66sr is the most complete hiking handheld in this group. Garmin lists multi-band frequency support alongside GPS, GLONASS, Galileo and QZSS, which is the hardware to look for if you hike in canyons, forest or steep terrain. The 3-inch, 240 x 400 transflective screen is the clearest of the button-operated units, and the barometric altimeter and 3-axis compass add elevation and heading data. The big practical change from older Garmins is the battery: a rechargeable internal lithium-ion cell rated up to 36 hours, with up to 450 hours in expedition mode. It carries IPX7 and MIL-STD-810 ratings, pairs over Bluetooth and Wi-Fi, and has 16 GB of storage plus a microSD slot. The trade-off is that you cannot swap in spare AAs, so a long trip needs a power bank. Pick it if you hike often and want the best fix and longest battery.

The GPSMAP 65 is the value pick because it keeps the part that matters most. Garmin lists multi-band frequency support and the same four satellite systems as the 66sr, so signal performance in tough terrain should be in the same class. The savings come from the body: a 2.6-inch, 160 x 240 screen, a run on two AA batteries rated up to 16 hours, and no Wi-Fi. The AAs are also a feature, since you can carry spares and swap them in the field, and Garmin recommends NiMH or lithium cells. Preloaded routable TopoActive maps, Bluetooth, ANT+, smart notifications and Garmin Explore support all come standard, and a microSD slot takes up to 32 GB. Garmin’s spec list shows no barometric altimeter or tilt-compensated compass, so elevation relies on satellites. Pick it if you want multi-band accuracy and spare AAs without paying for the top model.

The Terra comes from TwoNav, a Spanish maker, and it suits a different buyer from the Garmin units. Its 3.7-inch, 480 x 640 touchscreen is the largest screen here, and TwoNav backs it with 3 front and 4 side buttons, so you can still work it with gloves. The spec table lists GPS, Galileo, GLONASS and BeiDou, a barometer and a digital compass, IP67 and MIL-STD-810, and at 198 g it is lighter than both GPSMAP units. It ships with a map of your country and a QuickLock bike mount, which tells you who it is for. The costs are real. TwoNav lists no multi-band support, the integrated battery is rated at 19 hours with no AA option, there is no memory-card slot, and ANT+ is marked as not supported. The box also includes six months of the TwoNav PRO plan, so check what sits behind it. Pick it if you hike and mountain bike and want a big touchscreen, and skip it if you need multi-band signal or field-swappable batteries.

The eTrex 22x is the entry-level skip. It is genuinely easy to carry at 5 oz (141.7 g), two AAs are rated at 25 hours, and it has routable TopoActive maps and an IPX7 rating. The problem is what Garmin’s own spec list leaves out. It lists GPS and GLONASS only, with no Galileo and no multi-band support, so it is the weakest here where signals are poor. The only wireless listed is ANT+, so there is no Bluetooth pairing for notifications and no Garmin Explore compatibility listed. The 2.2-inch, 240 x 320 screen is the smallest here, and there is no barometric altimeter or tilt-compensated compass, only a GPS compass while moving. It works as a simple backup on clear, open trails, but for a purchase that lasts years the 65 is a much better deal. Skip it unless budget is the hard limit.

Garmin GPSMAP 66sr vs Garmin GPSMAP 65: which should you buy?

The 66sr and 65 share the hardware that matters most: multi-band frequency support and the same four satellite systems, both listed on Garmin’s pages. The difference is comfort and power. The 66sr has a 3-inch screen, a rechargeable battery rated up to 36 hours, expedition mode, Wi-Fi, a barometric altimeter and a 3-axis compass. The 65 has a 2.6-inch screen, AA batteries rated up to 16 hours and a lower tier.

Choose the 66sr if you hike often, want the longest rated battery and read your screen a lot. Choose the 65 if you want the multi-band signal at a lower tier and like carrying spare AAs. If you do multi-day trips with no way to charge, the 65’s swappable cells may suit you better, and for most day hikers either unit will do the job.

What to look for

• Multi-band support: Look for it on the spec sheet by name, since it is separate from the list of satellite systems and helps most in canyons, steep terrain and dense trees.
• Satellite systems: More systems such as GPS, GLONASS, Galileo and QZSS can help in difficult places, but a long list is not the same as multi-band.
• Battery type: Rechargeable cells give longer rated life, while AAs let you carry spares, so pick based on how long your trips are and whether you can recharge.
• Rated battery life: Compare the GPS-mode figure, not expedition mode, because expedition mode trades track detail for battery life.
• Screen and controls: Transflective screens read well in sun, and buttons work with gloves, while touchscreens make panning a map faster but can be harder to use with gloves.
• Phone pairing and maps: Check for Bluetooth and preloaded maps by name, since some units list only ANT+ and some need extra maps for the region you hike.

Our final take

For most hikers, the Garmin GPSMAP 66sr is the one to buy, because multi-band support, a battery rated up to 36 hours and a 3-inch screen are the three things you notice on the trail. The GPSMAP 65 is the smarter buy if you want the same multi-band hardware, like AA batteries and would rather spend less. The TwoNav Terra is a good fit if you ride as well as hike and want a big touchscreen, but it lists no multi-band support and no AA option. The eTrex 22x is hard to justify now that the 65 exists. If you hike in open terrain only and carry a phone, a phone with offline maps may be enough, but a handheld still wins on battery and toughness.

Deciding between the top two? See our head-to-head: Garmin GPSMAP 66sr vs Garmin GPSMAP 65.

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