StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Compare

Garmin Venu 3 Smartwatch vs Garmin Fenix 8 Solar Sapphire

Buy the Venu 3 if you want one everyday watch for health tracking, sleep coaching, calls and the gym, and you value a lighter, simpler watch. Buy the Fenix 8 Solar Sapphire if you train outdoors, dive, hike off-grid or need maps, a flashlight and solar charging. The Venu 3 is the easier daily wear and scores higher with owners (4.6 from 4,000 ratings versus 4.4 from 694). The Fenix 8 is the tougher, more capable tool: titanium case, sapphire lens, TopoActive maps and a 40 m dive rating, at the cost of size, weight and complexity.

  • Choose the Garmin Venu 3 if you want a light 45 mm AMOLED watch with sleep coaching, an ECG app, Body Battery and phone calls for daily health and fitness.
  • Choose the Garmin Fenix 8 Solar Sapphire if you need sapphire and titanium toughness, solar charging, preloaded maps, a built-in flashlight and a 40 m dive rating for serious outdoor use.

Prices

  • Garmin Venu 3 Smartwatch: $199.00 at Walmart (checked today)
  • Garmin Fenix 8 Solar Sapphire: $749.98 at Cabela's (checked today)
  • Difference: the Garmin Venu 3 Smartwatch is $550.98 cheaper than the Garmin Fenix 8 Solar Sapphire today
Garmin
Garmin Venu 3 Smartwatch

Garmin Venu 3 Smartwatch

4.6(4,000 ratings)
$199.00at WalmartChecked 8 h ago
See all prices and details
Visit Walmart
Pros
  • Light 45 mm stainless steel case that suits daily wear
  • Sleep coach with nap tracking and a recommended sleep amount
  • ECG app for irregular heart rhythm alerts
  • Speaker and microphone for calls and voice assistant replies
  • Body Battery, HRV status and pulse ox monitoring
Cons
  • No preloaded maps or turn-by-turn navigation
  • No solar charging and no built-in flashlight
  • Gorilla Glass 3 scratches more easily than sapphire
  • 8 GB storage limits offline music
Garmin
Garmin Fenix 8 Solar Sapphire

Garmin Fenix 8 Solar Sapphire

4.4(694 ratings)
$749.98at Cabela'sChecked 1 h ago
See all prices and details
Visit Cabela's
Pros
  • Sapphire lens and titanium case resist scratches and knocks
  • Solar charging stretches battery life, up to 28 days in smartwatch mode
  • Preloaded TopoActive maps with ABC sensors and round-trip routing
  • Built-in LED flashlight and 40 m dive rating
  • 32 GB storage and targeted strength-training plans
Cons
  • Heavier and bulkier 47 mm case than the Venu 3
  • Fewer owner ratings and a lower average score
  • More menus and settings to learn
  • Silicone band and large case suit smaller wrists less well

What separates them

Garmin Venu 3 SmartwatchGarmin Fenix 8 Solar Sapphire
Case and lensStainless steel bezel with Corning Gorilla Glass 3Titanium case with scratch-resistant sapphire lens
Display1.4 in AMOLED touchscreenAMOLED, listed as 1.3 in in the description and 47 mm case
BatteryUp to 14 days in smartwatch modeUp to 28 days in smartwatch mode, with solar charging
Maps and navigationGPS, GLONASS and Galileo tracking, no preloaded mapsPreloaded TopoActive maps, ABC sensors and dynamic round-trip routing
Water and dive ratingWater resistant for swimming40 m dive rating with leakproof metal buttons
Outdoor extrasNo flashlightBuilt-in LED flashlight for after-dark visibility
Storage8 GB for music32 GB for music and maps
Owner rating4.6 out of 5 from 4,000 ratings4.4 out of 5 from 694 ratings

Price history

$759.99$199.00
Nov 2Nov 15
  • Garmin Venu 3 Smartwatch: lowest $199.00 on Nov 14 at Walmart; $199.00 on Nov 15.
  • Garmin Fenix 8 Solar Sapphire: lowest $749.98 on Nov 15 at Cabela's.

Prices at every store

Garmin Venu 3 Smartwatch

  • WalmartNew

    In stock

    $199.00Checked 8 h ago
    Visit Walmart
  • jabarinox.myshopify.comNew

    In stock

    $225.00Checked Nov 11
    Visit jabarinox.myshopify.com
  • MidwayUSANew

    In stock

    $253.12Checked Nov 7
    Visit MidwayUSA
  • MercariNew

    Availability unknown

    $285.00Checked 9 h ago
    Visit Mercari

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart
All 55 stores and price history →

Garmin Fenix 8 Solar Sapphire

  • Cabela'sNew

    In stock

    $749.98Checked 1 h ago
    Visit Cabela's
  • Cabela'sNew

    In stock

    $749.98Free shippingChecked 7 h ago
    Visit Cabela's
  • WalmartNew

    In stockSold by Sports&GadgetsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $749.99Checked 1 h ago
    Visit Walmart
  • Lowe'sNew

    In stock

    $749.99Free shippingChecked 1 h ago
    Visit Lowe's

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

Store links may earn us a commission. Some prices via Klarna.

Specs compared

SpecGarmin Venu 3 SmartwatchGarmin Fenix 8 Solar Sapphire
Case MaterialStainless steel (bezel)Titanium
Tracking TypeGPSSleep Tracker, Distance, Recovery Time
Supported OSAndroidAndroid
Screen Size35.5 millimeters47 mm.
Operating SystemGarminGarmin OS
Band MaterialSiliconeSilicone
SeriesVenu 3Sfenix
BrandGarminGARMIN
ColorStainless Steel and BlackGray
Watch Strap MaterialSiliconeSilicone
Water ResistantYesYes
Actual ColorBlackAmp Yellow/Graphite Band
Show all 40 specsShow fewer specs
SpecGarmin Venu 3 SmartwatchGarmin Fenix 8 Solar Sapphire
size45 mm47mm, Solar, Titanium, Sapphire
With GPSYesYes
ConnectivityBluetoothBluetooth, Wi-Fi
Watch StyleYesYes
Max Battery LifeUp to 14 daysUp to 4 weeks
For SwimmingYesYes
Hardware SensorsGPS—
GPSYes—
Heart Rate MonitoringYes—
Sleep Monitoring

What reviewers say

Garmin Venu 3 Smartwatch

  • 4.6 / 54,000 ratings

With 4.6 out of 5 from about 4,000 ratings, owners largely rate the Venu 3 highly for its display, battery life and health tracking. Complaints tend to center on size and on smart features that need a phone.

What people mention
  • DisplayPraisedOwners call the AMOLED screen bright and easy to read, even outdoors.
  • BatteryPraisedReviewers report going many days between charges, close to Garmin's 14-day claim.
  • Sleep trackingPraisedSleep coaching and nap detection are among the features owners value most.
  • SizeCriticisedSome buyers find the 45 mm case bulky, especially on smaller wrists.

Garmin Fenix 8 Solar Sapphire

  • 4.4 / 5694 ratings

Owners praise the Fenix 8 Solar Sapphire for battery life, toughness and training depth. Common complaints are its size and weight, the dimmer display and the learning curve.

What people mention
  • BatteryPraisedOwners say it runs for weeks and solar charging stretches it further.
  • BuildPraisedThe sapphire lens and metal bezel are reported to survive hard knocks.
  • SizeCriticisedMany find it large and heavy, especially on smaller wrists.
  • DisplayMixedThe MIP screen is easy to read in sun but dimmer than AMOLED rivals.
Reviews
  • Best Smartwatch for 2025 - CNET

Questions and answers

Which is better for everyday health and sleep tracking?
The Venu 3. It adds a sleep coach with a recommended sleep amount, nap tracking and an ECG app, and it is lighter to wear overnight. The Fenix 8 covers the same basics but is built around training and outdoor use.
Which lasts longer between charges?
The Fenix 8 Solar Sapphire. Garmin rates it at up to 28 days in smartwatch mode, and solar charging extends that further in good light. The Venu 3 is rated up to 14 days.
Do I need maps and a flashlight?
Only if you hike, trail run or ride unfamiliar routes. The Fenix 8 has preloaded TopoActive maps, ABC sensors and a built-in LED flashlight. The Venu 3 tracks GPS distance and pace but has no maps.
Is the Fenix 8 worth stepping up to?
Yes if you dive, go off-grid or want sapphire and titanium durability. If you mainly run, lift and track sleep, the Venu 3 covers that with a higher owner rating and an easier fit.
Which is better for swimming and water sports?
The Fenix 8. It carries a 40 m dive rating and leakproof metal buttons. The Venu 3 is water resistant for pool and open-water swims but is not dive rated.
Can both make calls from the wrist?
Yes. Both have a built-in speaker and microphone for calls when paired to a compatible phone. The Venu 3 also lets you use the phone's voice assistant to reply to messages.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

More comparisons

  • Garmin Venu 3 Smartwatch vs Garmin Fenix 8
  • Garmin Venu 3 Smartwatch vs CMF Watch 3 Pro Smartwatch
  • Garmin Forerunner 970 vs Garmin Venu 3 Smartwatch
  • Garmin Fenix 8 vs Garmin Fenix 8 Solar Sapphire
  • Garmin Venu 3 Smartwatch vs Umeiluce IP68 Waterproof Smart Watch 1.46" Touchscreen
  • Garmin Venu 3 Smartwatch vs Garmin Forerunner 165, Running Smartwatch, 43mm, Black
  • Garmin Venu 3 Smartwatch vs Garmin vívoactive 5 Active AMOLED 42mm Bluetooth Fitness GPS Smartwatch
  • Samsung Galaxy Watch 8 Classic vs Garmin Venu 3 Smartwatch

Buying guides that pick them

  • Best smartwatches for fitness and notifications
  • Best smartwatch deals
  • Best Garmin smartwatches
All 40 stores and price history →
Yes
—
Step CountingYes—
Calorie ComputationYes—
Tracking Feature TypeActivity tracking—
Case Size45 mm—
Activities TrackedHealth and fitness features—
Water ResistanceYes—
WaterproofYes—
Scratch ResistanceCorning Gorilla Glass 3—
Shock ResistanceSuperior impact protection (with Nano glass scr…—
Display Diagonal Size1.4 in—
Display TypeAMOLED—
Touch ScreenYes—
Display FeaturesColor display—
Step CounterYes—
BluetoothYes—
CellularNo (no LTE variant available)—
Connectivity InterfacesWi-Fi—
Operating System CompatibilityAndroid, Apple iOS—