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Deal.ai › Garmin

Garmin

Garmin Fenix 8 51mm Solar

Garmin Fenix 8 51mm Solar

Best price now

$1,077.05at Home DepotObserved at 5:51 AM

Compared across 8 stores. Prices are checked against each store and labelled with when.

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Our take on the Garmin Fenix 8 51mm Solar

The Garmin Fenix 8 51mm Solar is Garmin's largest premium multisport GPS watch, with a sapphire touchscreen, a built-in flashlight, and solar charging that extends battery life. It tracks sleep, calories, swimming and dozens of activities, and pairs with Android over Bluetooth and Wi-Fi. Garmin rates battery life at up to 6.9 weeks in smartwatch mode with solar. At $1,077.05 at Home Depot as of November 8, 2026, it sits near the top of its recent price range, so it is not a bargain moment.

Best forTriathletes and endurance athletesHikers and trail runners who want long battery lifeBuyers who want a large, rugged screenAndroid users replacing an older Fenix

Pros

Solar charging stretches battery life to weeks, not days
Large 51mm case with a bright, readable touchscreen
Built-in flashlight is genuinely useful at night
Full multisport tracking: swim, run, bike, hike, ski
Sapphire glass and rugged build hold up to abuse
Offline maps and multi-band GPS for navigation

Cons

51mm case is heavy and bulky on smaller wrists
Expensive at $1,077; close to its recent high
Solar gains are modest in real use, not a charger replacement
Touchscreen adds complexity some Fenix veterans dislike
Garmin's app and menus take time to learn

Garmin Fenix 8 51mm Solar prices at every store

Home DepotNew
In stock
$1,077.05Free shippingObserved at 5:51 AM
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Best BuyNew
In stock
$1,099.99Free shippingObserved at 5:51 AM
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WalmartNew
In stock
$1,099.99Free shippingObserved at 5:51 AM
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TargetNew
In stock
$1,099.99Free shippingObserved at 5:51 AM
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Macy'sNew
In stock
$1,099.99Free shippingObserved at 5:51 AM
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REINew
In stock
$1,200.00Free shippingObserved at 5:51 AM
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DICK'S Sporting GoodsNew
In stock
$1,199.99+ $9.99 shippingObserved at 5:51 AM
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AmazonRefurbished
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$849.99Free shippingObserved at 5:51 AM
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AmazonNew
Availability unknown
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$1,077.05Free shippingObserved at 5:51 AM
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Garmin Fenix 8 51mm Solar price history

Lowest price we've seen: $1,077.05 on Nov 8 at Home Depot. Tracked across 8 stores since Nov 8.

What reviewers say

Owners of the Fenix 8 line praise the battery life, the flashlight and the rugged build, and many call it the best all-around adventure watch they have owned. The most common complaints are the size and weight of the 51mm case and the price.

What people mention

Battery lifePraisedOwners report going weeks between charges, and solar helps but is not the main reason.
Size and weightCriticisedThe 51mm case is often called too large and heavy for smaller wrists and for sleep tracking.
FlashlightPraisedBuyers single out the built-in flashlight as more useful than expected.
Solar chargingMixedSome say solar tops up slowly and matters little unless you spend days outdoors.
Build qualityPraisedSapphire glass and the titanium bezel are described as surviving scratches and knocks.
PriceCriticisedReviewers question whether the upgrades justify the premium over older Fenix models.

Specifications

With GPS: Yes
Tracking Type: Sleep Tracker, Calorie Counter
Water Resistant: Yes
For Swimming: Yes
Supported OS: Android
Connectivity: Bluetooth, Wi-Fi
Watch Style: Yes

Questions and answers

Is the Fenix 8 51mm Solar worth $1,077?: It is worth it if you want the largest screen, the longest battery life and the flashlight in one watch. If you have smaller wrists or rarely go off-grid, a smaller Fenix 8 or an older Fenix 7 costs less for most of the same tracking.
How long does the battery really last?: Garmin rates up to 6.9 weeks in smartwatch mode with solar, dropping to days when GPS and music are used heavily. Owners generally report weeks between charges with normal use.
Does solar charging replace a charger?: No. Solar extends runtime slowly and depends on strong, direct sunlight. Expect it to top up the battery, not to recharge it from empty.
Is the 51mm case too big?: It is the largest Fenix 8 size and feels heavy on wrists under about 7 inches around. Try one on if you can, or consider the 43mm or 47mm versions.
Can I swim and shower with it?: Yes. It is water resistant to 10 ATM and supports pool and open-water swim tracking. Garmin advises against high-speed water sports and diving.
What is in the box?: The watch, a charging cable and documentation. Garmin does not include a wall adapter.
Where is the Garmin Fenix 8 51mm Solar cheapest?: At Home Depot, for $1,077.05, as of our latest check.
Where can I buy the Garmin Fenix 8 51mm Solar?: 8 stores we checked sell it, including Home Depot, Best Buy, Walmart, Target, Macy's.

Stores we've priced the Garmin Fenix 8 51mm Solar at

Best Buy deals and prices
dickssportinggoods.com deals and prices
Home Depot deals and prices
Macy's deals and prices
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Walmart deals and prices

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With Solar Power

Yes

Max Battery Life

Up to 6.9 weeks