top of page

Garmin Fenix 8 Review: The Ultimate Swimming Companion

  • Lee Stapleton
  • Mar 12
  • 3 min read

Introduction

For swimmers who demand cutting-edge technology, precise tracking, and rugged durability, the Garmin Fenix 8 is one of the best multisport smartwatches available. With advanced swim metrics, GPS tracking for open-water swimming, and smartwatch capabilities, it offers pro-level insights for dedicated swimmers. But is it worth the high price? Let’s dive in! 🌊

Design: Built for Performance

The Garmin Fenix 8 is engineered for durability and versatility. Featuring a premium titanium bezel, a high-resolution AMOLED touchscreen, and a rugged build, it’s designed to withstand intense swim sessions while remaining comfortable for everyday wear. The 5 ATM water resistance ensures it’s safe for pool and open-water swimming.

Key Features

  • Advanced swim tracking (stroke count, distance, pace, SWOLF score) 💪

  • Open-water GPS tracking for lakes, oceans, and rivers 🌊

  • Heart rate monitoring (wrist-based and chest strap compatibility) ❤️

  • Auto rest detection and manual drill logging 🔄

  • Custom swim workouts and interval training support 🏆

  • Smartwatch features (notifications, music, fitness tracking, etc.) ⌚

  • Up to 20-hour battery life in GPS mode 🔋

  • Water-resistant up to 100m (10 ATM) 💧

Pros and Cons

Pros:

  • Accurate swim tracking with detailed metrics ✅

  • Rugged and waterproof design ✅

  • Customizable workouts for serious swimmers ✅

  • Long battery life for extended training sessions ✅

  • Smartwatch capabilities for daily use ✅

Cons:

  • High price tag compared to basic swim watches 💸

  • Learning curve for beginners ⏳

  • Limited custom swim workout sync compatibility ⚠️


Should You Buy It?

Buy it if:

  • You want the most advanced swimming smartwatch available.

  • You swim regularly in pools or open water and need detailed analytics.

  • You want a multisport watch that excels in swimming and other activities.

Skip it if:

  • You’re on a tight budget and just need basic swim tracking.

  • You prefer a simpler swim watch without smartwatch features.

Recommended YouTube Video


@Garmin Youtube

FAQs

Is the Garmin Fenix 8 waterproof?

Yes, it’s water-resistant up to 10 ATM (100 meters), making it ideal for swimming and water sports.

Does the Garmin Fenix 8 track open-water swims?

Absolutely! It features GPS tracking for lakes, rivers, and oceans, providing accurate distance and route data.

Can I create custom swim workouts?

Yes, but some users report challenges syncing workouts from Garmin Connect to the watch.

Does it support heart rate tracking in water?

Yes, the wrist-based sensor works in water, but for the most accurate results, a Garmin HRM-Pro™ chest strap is recommended.

How long does the battery last?

  • GPS Mode: Up to 20 hours

  • Smartwatch Mode: Up to 16 days

User Reviews: What Are Swimmers Saying?

4.8/5 – Amazon Review: “The most accurate swim watch I’ve ever used. The GPS for open water is spot-on!”

4.7/5 – Swimming World Magazine: “Expensive, but worth it. The swim tracking is unmatched.”

4.9/5 – Reddit Review: “Battery life is impressive, and the waterproofing is solid.”

4.8/5 – Garmin Forum User: “Took a while to set up, but once configured, it’s a game-changer for my swim training.”

Full Specs

Feature

Details

Display

AMOLED Touchscreen

Battery Life

20 Hours (GPS), 16 Days (Smartwatch)

Waterproof

10 ATM (100m)

Weight

Lightweight, Rugged Design

Swim Tracking

Stroke Count, SWOLF, Distance, Pace

Smart Notifications

Yes

Open-Water GPS

Yes

Heart Rate Tracking

Yes (Wrist & Chest Strap Compatible)

Similar Products: Alternatives to Consider

Swimming Smartwatch

Key Features

Price Range

Garmin Forerunner 955

GPS, Swim Tracking, Multisport

💸💸💸

Garmin Swim 2

Pool & Open-Water Tracking, Budget-Friendly

💸💸

Coros Apex Pro

Lightweight, GPS, Long Battery Life

💸💸💸

Apple Watch Ultra

Swimproof, GPS, Smartwatch Features

💸💸💸💸

Suunto 9 Peak Pro

Open-Water GPS, Long Battery Life

💸💸💸

Verdict: The Best Smartwatch for Swimmers?

The Garmin Fenix 8 is a top-tier swimming smartwatch that offers exceptional swim tracking, GPS accuracy, and durability. If you’re a swimmer who values detailed analytics and premium design, this is one of the best options available. While the price is high, its advanced swim technology and robust build make it a worthwhile investment. 🏆

👉 Final Rating: 4.9/5 ⭐⭐⭐⭐⭐

Comments


bottom of page