<!--
HRM USA PDP | Garmin Enduro 4 Ultraperformance GPS Multisport Watch
Sources: Garmin press release (Oct 6 2026), Garmin Japan Enduro 4 vs 3 comparison, authorized retailer listings.
Framework: .hrm-pdp (Garmin + HRM brand). Paste in Shopify code editor (not rich text). No prices anywhere, including the compare chart.
VERIFY BEFORE PUBLISH:
1. Product handle in schema (currently garmin-enduro-4-ultraperformance-gps-multisport-watch); no live HRM listing found
2. Part number 010-04799-00 (dark olive band, per US retailer) and any other colorways against Garmin dealer data
3. Enduro 3 compare link uses /search; swap in live handle if carried
-->
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<a class="skip-nav" href="#en4-specs">Skip to specifications</a>
<header class="hrm-hero">
<p class="hrm-eyebrow">Garmin Enduro Series</p>
<h1 id="pdp-title" class="hrm-h1">Garmin Enduro™ 4 Ultraperformance GPS Multisport Watch</h1>
<p class="hrm-sub">Garmin’s longest-running watch, rebuilt for the long haul. Up to 90 days of smartwatch battery and 320 hours of GPS with solar, faster maps, grade-adjusted pace, stamina tools and Garmin Epic in a 66 g titanium and sapphire build.</p>
<ul class="hrm-tags" aria-label="Product highlights">
<li>Up to 320 hr GPS</li>
<li>Power Sapphire solar</li>
<li>64 GB maps + music</li>
<li>66 g</li>
</ul>
</header>
<div class="hrm-grid">
<div class="hrm-card">
<h2>Our Take</h2>
<p>The Enduro 4 is for the runner who measures races in days, not hours. With solar, it records up to 320 hours of GPS and runs up to 90 days as a smartwatch. Power modes let you dial in Max Accuracy for a fast 50K or Max Battery for a multiday traverse, and the watch tells you exactly what each setting costs.</p>
<p>The training upgrades are built for the mountains. Grade-adjusted pace makes climbing effort readable. Stamina zones show how much you have left before you hit the wall. Garmin Epic stitches a week-long thru-hike into one record. Maps move 30% faster with a new perspective view, backed by 64 GB of storage.</p>
<p>It stays light at 66 g with a fabric band you forget you are wearing. If you want the longest battery Garmin makes without the weight of a fēnix, this is the watch.</p>
<div class="hrm-pill-wrap">
<h3 class="hrm-h3" id="pill-head">Tap for details</h3>
<ul class="hrm-pill-list" aria-labelledby="pill-head">
<li><button type="button" class="hrm-pill" aria-expanded="false" aria-controls="tip-1">Up to 90 Days Battery</button>
<div id="tip-1" class="hrm-pill-tip" role="region" aria-label="Up to 90 Days Battery details">Up to 36 days in smartwatch mode, or up to 90 days with solar. GPS runs up to 120 hours, or up to 320 hours with solar.</div></li>
<li><button type="button" class="hrm-pill" aria-expanded="false" aria-controls="tip-2">Power Sapphire Solar</button>
<div id="tip-2" class="hrm-pill-tip" role="region" aria-label="Power Sapphire Solar details">A scratch-resistant sapphire lens with built-in solar charging tops up the battery every time you are outside.</div></li>
<li><button type="button" class="hrm-pill" aria-expanded="false" aria-controls="tip-3">Power Modes</button>
<div id="tip-3" class="hrm-pill-tip" role="region" aria-label="Power Modes details">Preset modes such as Max Accuracy and Max Battery let you trade GPS precision for runtime in one tap.</div></li>
<li><button type="button" class="hrm-pill" aria-expanded="false" aria-controls="tip-4">Grade-Adjusted Pace</button>
<div id="tip-4" class="hrm-pill-tip" role="region" aria-label="Grade-Adjusted Pace details">Workout targets and real-time pace that account for climbs and descents, so effort on hills reads true.</div></li>
<li><button type="button" class="hrm-pill" aria-expanded="false" aria-controls="tip-5">Stamina Zones and Curve</button>
<div id="tip-5" class="hrm-pill-tip" role="region" aria-label="Stamina Zones and Curve details">See how remaining stamina affects your effort now and how your endurance builds over a training block.</div></li>
<li><button type="button" class="hrm-pill" aria-expanded="false" aria-controls="tip-6">Garmin Epic</button>
<div id="tip-6" class="hrm-pill-tip" role="region" aria-label="Garmin Epic details">Groups multiday adventures into a single Epic in Garmin Connect, with photos and combined health and fitness data.</div></li>
<li><button type="button" class="hrm-pill" aria-expanded="false" aria-controls="tip-7">Faster Maps</button>
<div id="tip-7" class="hrm-pill-tip" role="region" aria-label="Faster Maps details">Built-in routable maps on a new map engine with 50% more RAM, 30% faster panning and a perspective view.</div></li>
<li><button type="button" class="hrm-pill" aria-expanded="false" aria-controls="tip-8">LED Flashlight</button>
<div id="tip-8" class="hrm-pill-tip" role="region" aria-label="LED Flashlight details">Built-in white and red LED flashlight for pre-dawn starts, aid stations and camp.</div></li>
<li><button type="button" class="hrm-pill" aria-expanded="false" aria-controls="tip-9">64 GB Storage</button>
<div id="tip-9" class="hrm-pill-tip" role="region" aria-label="64 GB Storage details">Twice the storage of the Enduro 3 for maps, music and activity data.</div></li>
<li><button type="button" class="hrm-pill" aria-expanded="false" aria-controls="tip-10">Multi-Band GPS</button>
<div id="tip-10" class="hrm-pill-tip" role="region" aria-label="Multi-Band GPS details">Multi-band GNSS with SatIQ automatically picks the best mode for accuracy and battery.</div></li>
</ul>
</div>
</div>
<aside class="hrm-card" aria-label="Product details">
<details class="hrm-acc" open>
<summary>Key Features</summary>
<div class="hrm-acc-body">
<ul class="hrm-list">
<li>Up to 90 days smartwatch and 320 hours GPS with solar</li>
<li>Power Sapphire solar lens, titanium bezel</li>
<li>Power modes: Max Accuracy to Max Battery</li>
<li>Grade-adjusted pace and stamina zones</li>
<li>Garmin Epic multiday activities</li>
<li>Routable maps, 64 GB storage</li>
<li>LED flashlight, 10 ATM</li>
</ul>
</div>
</details>
<details class="hrm-acc" open>
<summary>In the Box</summary>
<div class="hrm-acc-body">
<ul class="hrm-list">
<li>Enduro 4 with ComfortFit fabric band</li>
<li>Garmin charging/data cable</li>
<li>Documentation</li>
</ul>
</div>
</details>
<details class="hrm-acc">
<summary>Battery Notes</summary>
<div class="hrm-acc-body">
<p>Solar figures assume all-day wear with 3 hours a day outdoors in 50,000 lux conditions. Multi-band GPS, maps, music and the flashlight shorten runtime.</p>
</div>
</details>
<details class="hrm-acc">
<summary>Warranty and Support</summary>
<div class="hrm-acc-body">
<p>Covered by Garmin’s 1-year limited warranty. Questions about battery settings or maps? Call real people at <a href="tel:18004038285" aria-label="Call sales at 1-800-403-8285">1-800-403-8285</a>. No scripts, no chatbots.</p>
</div>
</details>
</aside>
</div>
<div class="hrm-divider" aria-hidden="true"></div>
<section aria-labelledby="feat-title">
<h2 id="feat-title" class="hrm-h2">Features</h2>
<div class="hrm-fields">
<div class="hrm-card">
<h3>Endurance Training</h3>
<ul class="hrm-list">
<li>Grade-adjusted pace workouts and rolling pace</li>
<li>Stamina zones and stamina curve</li>
<li>Real-time stamina</li>
<li>Training Readiness and Training Status</li>
<li>Endurance Score and Hill Score</li>
<li>Daily suggested workouts</li>
<li>Indoor rowing VO2 max and power curve</li>
<li>Rucking with adjustable pack weight</li>
<li>100+ activity profiles</li>
</ul>
</div>
<div class="hrm-card">
<h3>Navigation</h3>
<ul class="hrm-list">
<li>Built-in routable maps</li>
<li>Updated map engine, 30% faster panning</li>
<li>Perspective map view</li>
<li>Multi-band GNSS with SatIQ</li>
<li>ClimbPro and PacePro</li>
<li>Course planner</li>
<li>Garmin Epic multiday activities</li>
</ul>
</div>
<div class="hrm-card">
<h3>Health and Everyday</h3>
<ul class="hrm-list">
<li>Wrist heart rate and HRV Status</li>
<li>Pulse Ox</li>
<li>Sleep and stress tracking</li>
<li>Body Battery and Morning Report</li>
<li>Garmin Pay</li>
<li>Music storage</li>
<li>LED flashlight, white and red</li>
</ul>
</div>
</div>
</section>
<div class="hrm-divider" aria-hidden="true"></div>
<section id="en4-specs" aria-labelledby="specs-title" tabindex="-1">
<h2 id="specs-title" class="hrm-h2">Specifications</h2>
<div class="hrm-tablewrap" role="region" aria-label="Specifications table, scrollable" tabindex="0">
<table class="hrm-table">
<caption class="sr-only">Garmin Enduro 4 specifications</caption>
<tbody>
<tr><th scope="row">Part number</th><td>010-04799-00</td></tr>
<tr><th scope="row">Case size</th><td>51 x 51 x 15.7 mm</td></tr>
<tr><th scope="row">Weight</th><td>66 g</td></tr>
<tr><th scope="row">Display</th><td>1.4 in transflective MIP, 280 x 280 pixels</td></tr>
<tr><th scope="row">Lens</th><td>Power Sapphire solar charging lens</td></tr>
<tr><th scope="row">Bezel and case</th><td>Titanium bezel, fiber-reinforced polymer case</td></tr>
<tr><th scope="row">Band</th><td>ComfortFit fabric, QuickFit compatible</td></tr>
<tr><th scope="row">Water rating</th><td>10 ATM</td></tr>
<tr><th scope="row">Battery, smartwatch</th><td>Up to 36 days; up to 90 days with solar</td></tr>
<tr><th scope="row">Battery, GPS</th><td>Up to 120 hours; up to 320 hours with solar</td></tr>
<tr><th scope="row">Storage</th><td>64 GB</td></tr>
<tr><th scope="row">GNSS</th><td>Multi-band with SatIQ; GPS, GLONASS, Galileo, QZSS, BeiDou</td></tr>
<tr><th scope="row">Sensors</th><td>Wrist heart rate, Pulse Ox, barometric altimeter, compass, gyroscope, accelerometer, thermometer, ambient light</td></tr>
<tr><th scope="row">Connectivity</th><td>Bluetooth, Wi-Fi, NFC (Garmin Pay)</td></tr>
<tr><th scope="row">Flashlight</th><td>LED, white and red</td></tr>
<tr><th scope="row">Charging</th><td>Garmin charging/data cable</td></tr>
<tr><th scope="row">Warranty</th><td>1-year Garmin limited warranty</td></tr>
</tbody>
</table>
</div>
</section>
<div class="hrm-divider" aria-hidden="true"></div>
<section aria-labelledby="cmp-title">
<h2 id="cmp-title" class="hrm-h2">Enduro 4 vs Enduro 3</h2>
<div class="hrm-tablewrap" role="region" aria-label="Enduro comparison table, scrollable" tabindex="0">
<table class="hrm-table">
<caption class="sr-only">Compare Garmin Enduro 4 and Enduro 3</caption>
<thead>
<tr>
<th scope="col">Feature</th>
<th scope="col" class="is-this">Enduro 4 (this)</th>
<th scope="col"><a href="/search?q=Garmin+Enduro+3" title="Shop Garmin Enduro 3 Ultraperformance GPS Watch" aria-label="Shop Garmin Enduro 3 ultraperformance GPS watch">Enduro 3</a></th>
</tr>
</thead>
<tbody>
<tr><th scope="row">Display</th><td class="is-this">1.4 in MIP, solar</td><td>1.4 in MIP, solar</td></tr>
<tr><th scope="row">Case</th><td class="is-this">51 mm</td><td>51 mm</td></tr>
<tr><th scope="row">Lens and bezel</th><td class="is-this">Power Sapphire, titanium</td><td>Power Sapphire, titanium</td></tr>
<tr><th scope="row">Weight</th><td class="is-this">66 g</td><td>63 g</td></tr>
<tr><th scope="row">Smartwatch battery</th><td class="is-this">Up to 90 days with solar</td><td>Up to 90 days with solar</td></tr>
<tr><th scope="row">GPS battery</th><td class="is-this">Up to 320 hr with solar</td><td>Up to 320 hr with solar</td></tr>
<tr><th scope="row">Storage</th><td class="is-this">64 GB</td><td>32 GB</td></tr>
<tr><th scope="row">Map engine</th><td class="is-this">Updated, 50% more RAM, perspective view</td><td>Previous generation</td></tr>
<tr><th scope="row">Power modes</th><td class="is-this"><span class="yes">Yes</span></td><td><span class="no">No</span></td></tr>
<tr><th scope="row">Grade-adjusted pace</th><td class="is-this"><span class="yes">Yes</span></td><td><span class="no">No</span></td></tr>
<tr><th scope="row">Stamina zones and curve</th><td class="is-this"><span class="yes">Yes</span></td><td><span class="no">No</span></td></tr>
<tr><th scope="row">Garmin Epic</th><td class="is-this"><span class="yes">Yes</span></td><td><span class="no">No</span></td></tr>
<tr><th scope="row">LED flashlight</th><td class="is-this"><span class="yes">Yes</span></td><td><span class="yes">Yes</span></td></tr>
<tr><th scope="row">Band</th><td class="is-this">ComfortFit fabric, QuickFit</td><td>Nylon, QuickFit 26 mm</td></tr>
<tr><th scope="row">Water rating</th><td class="is-this">10 ATM</td><td>10 ATM</td></tr>
</tbody>
</table>
</div>
</section>
<div class="hrm-divider" aria-hidden="true"></div>
<section aria-labelledby="faq-title">
<h2 id="faq-title" class="hrm-h2">Frequently Asked Questions</h2>
<details class="hrm-acc">
<summary>How long does the Enduro 4 battery last?</summary>
<div class="hrm-acc-body"><p>Up to 36 days in smartwatch mode, or up to 90 days with solar. In GPS mode, up to 120 hours, or up to 320 hours with solar. Solar figures assume 3 hours a day outdoors in 50,000 lux conditions.</p></div>
</details>
<details class="hrm-acc">
<summary>What is new compared with the Enduro 3?</summary>
<div class="hrm-acc-body"><p>Double the storage at 64 GB, 50% more RAM for faster maps with a perspective view, power modes, grade-adjusted pace, stamina zones and curve, Garmin Epic, expanded rowing and rucking tools, and a new ComfortFit fabric band. Battery life, display size and materials carry over.</p></div>
</details>
<details class="hrm-acc">
<summary>Does the Enduro 4 have maps?</summary>
<div class="hrm-acc-body"><p>Yes. Built-in routable maps with an updated map engine, 30% faster panning and a perspective view.</p></div>
</details>
<details class="hrm-acc">
<summary>Does it have a flashlight?</summary>
<div class="hrm-acc-body"><p>Yes. A built-in LED flashlight with white and red light.</p></div>
</details>
<details class="hrm-acc">
<summary>How waterproof is the Enduro 4?</summary>
<div class="hrm-acc-body"><p>It is rated 10 ATM.</p></div>
</details>
<details class="hrm-acc">
<summary>Can I pay with the Enduro 4?</summary>
<div class="hrm-acc-body"><p>Yes. It supports Garmin Pay contactless payments.</p></div>
</details>
<details class="hrm-acc">
<summary>Who is the Enduro 4 for?</summary>
<div class="hrm-acc-body"><p>Ultrarunners, trail runners, thru-hikers and endurance athletes who want the longest battery life Garmin makes in a light 66 g watch, with full training tools and maps.</p></div>
</details>
</section>
<div class="hrm-divider" aria-hidden="true"></div>
<section class="hrm-support" aria-labelledby="support-title">
<h2 id="support-title">Real People. Real Answers.</h2>
<p>Deciding between the Enduro 4 and a fēnix? Talk to our Pennsylvania team at <a href="tel:18004038285" aria-label="Call sales at 1-800-403-8285">1-800-403-8285</a>.</p>
<p>HRM USA Inc, 49 Richard Rd, Warminster, PA 18974</p>
</section>
<p class="hrm-small">Battery life varies with settings and use. Some features require a compatible smartphone or accessories, sold separately.</p>
<p class="hrm-small">CA Residents: <a href="https://www.heartratemonitorsusa.com/pages/garmin-prop-65-warning" title="Garmin California Proposition 65 Warning and Product Safety Information" aria-label="Read Garmin California Proposition 65 warning">Click here</a> for Proposition 65 warning.</p>
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