Which Apple Watch is best for swimming? Here's Your Ultimate Guide

So, you're looking to take your Apple Watch for a dip? Whether you're hitting the local pool for laps, diving into open water, or just enjoying a beach day, knowing which Apple Watch is the best for swimming is crucial. Fortunately, Apple has made most of their recent smartwatches water-resistant enough for swimming. But there are some nuances to consider when choosing the perfect aquatic companion.

Water Resistance Explained: What You Need to Know

Before we dive into specific models, let's talk about water resistance. Apple Watches are rated for water resistance, not waterproofing. This means they can withstand certain depths and durations of submersion. The standard for most recent Apple Watches is a water resistance rating of 50 meters under ISO standard 22810:2010. This means they are suitable for shallow-water activities like swimming in a pool or ocean. However, they are not suitable for:

Scuba diving
Water skiing
Other high-velocity water activities
Activities involving submersion below shallow depths

All Recent Apple Watches are Great for Swimming, But Here's the Breakdown

The good news is that virtually all Apple Watch models released from the Apple Watch Series 2 onwards are suitable for swimming. This includes:

Apple Watch Series 2
Apple Watch Series 3
Apple Watch Series 4
Apple Watch Series 5
Apple Watch SE (1st and 2nd generation)
Apple Watch Series 6
Apple Watch Series 7
Apple Watch Series 8
Apple Watch Series 9
Apple Watch Ultra (1st and 2nd generation)

However, when we talk about the "best," we often consider factors beyond just basic water resistance, such as durability, battery life, and specialized features that enhance the swimming experience.

The Apple Watch Ultra: The Undisputed Champion for Serious Swimmers

If you're a dedicated swimmer, particularly one who ventures into open water or wants the most robust and feature-rich option, the Apple Watch Ultra (and now the Apple Watch Ultra 2) is in a league of its own.

Here's why the Ultra stands out:

Enhanced Durability: The Ultra features a 49mm aerospace-grade titanium case, which is incredibly strong and corrosion-resistant, making it ideal for the harsh environments of saltwater and intense activity. The raised edge of the case also helps protect the flat sapphire crystal display.
Greater Water Resistance Depth: While still rated for 100 meters under EN/IEC standard 60529, the Ultra is designed for more adventurous water sports. Apple explicitly states it's suitable for high-speed water sports and recreational scuba diving up to 40 meters (130 feet). This is significantly more capability than other Apple Watch models.
Advanced Dive Computer Features: The Apple Watch Ultra comes with the built-in Oceanic+ app, which transforms it into a fully functional dive computer. This is a game-changer for anyone interested in scuba diving.
Built-in Depth Gauge and Water Temperature Sensor: These sensors provide real-time data during your swim, which is invaluable for training and safety, especially in open water.
Larger, Brighter Display: The larger display is easier to read in bright sunlight, a common challenge when swimming outdoors.
Improved Battery Life: The Ultra boasts significantly longer battery life, which is crucial for longer swims or multi-sport events where you might be in the water for extended periods.

Apple Watch Series 9 and Series 8: Excellent All-Rounders

For the vast majority of swimmers, the latest standard Apple Watch models like the Apple Watch Series 9 and Apple Watch Series 8 are fantastic choices. They offer the core swimming features you'll need and are incredibly capable smartwatches for everyday use.

Key benefits for swimmers include:

50-meter Water Resistance: Perfectly suitable for pool and open-water swimming.
Swim Workout Tracking: The Workout app tracks your distance, pace, stroke count, stroke rate, and calorie burn.
Automatic Stroke Detection: The watch can automatically detect when you start swimming and even identify your stroke type.
Water Lock Feature: This prevents accidental screen touches while swimming and ejects water from the speaker afterwards.
Third-Party Swim Apps: The App Store is filled with dedicated swimming apps that offer more advanced metrics and analysis.

Apple Watch SE (2nd Gen): The Budget-Friendly Swimming Option

If you're on a tighter budget but still want to track your swims, the Apple Watch SE (2nd generation) is an excellent option. It retains the 50-meter water resistance and most of the core swimming tracking capabilities of the flagship models.

You'll still get:

50-meter Water Resistance.
Swim Workout Tracking.
Water Lock Feature.

What you'll miss out on compared to the Series 9/8 or Ultra are features like the always-on display, blood oxygen monitoring, and ECG. However, for simply tracking your laps and enjoying your time in the water, the SE is more than capable.

Essential Tips for Swimming with Your Apple Watch

No matter which Apple Watch you choose, here are some essential tips for a great swimming experience:

Always use the Water Lock feature: Before you get in the water, swipe up on your watch face to open Control Center, tap the water drop icon, and then press and hold the Digital Crown to unlock it when you're done. This prevents accidental inputs and helps eject water from the speaker.
Rinse your watch after swimming in saltwater or chlorinated water: After swimming in the ocean or a pool, rinse your Apple Watch with fresh, cool water and dry it with a lint-free cloth. This helps remove any salt or chlorine residue that could potentially damage the watch over time.
Ensure the band is snug but comfortable: A snug fit is important for accurate heart rate readings and for the watch to stay in place. However, don't overtighten it, as this can be uncomfortable.
Consider a swim-specific band: While the Sport Band and Ocean Band are great for swimming, some users prefer the security and comfort of specialized sport loops or bands designed for water activities.
Clean the speaker and microphone regularly: Over time, small amounts of debris can get lodged in the speaker and microphone. You can use a soft brush or a gentle blast of compressed air to clean these areas.

Frequently Asked Questions (FAQ)

How do I start a swimming workout on my Apple Watch?

To start a swimming workout, open the Workout app on your Apple Watch, scroll down to "Pool Swim" or "Open Water Swim," and tap it. You can then select your desired pool length or set other preferences before tapping "Start."

Why is the Apple Watch Ultra recommended for more serious swimmers?

The Apple Watch Ultra is recommended for serious swimmers due to its enhanced durability, greater water resistance depth (suitable for recreational diving and high-speed water sports), built-in depth gauge and water temperature sensor, larger and brighter display, and significantly longer battery life, all of which cater to more demanding aquatic activities.

Can I use my Apple Watch to track my stroke and swimming metrics?

Yes, your Apple Watch can track various swimming metrics, including distance, pace, stroke count, stroke rate, SWOLF score, and calorie burn. Newer models can even automatically detect your stroke type.

What should I do if my Apple Watch feels muffled after swimming?

If your Apple Watch sounds muffled after swimming, ensure the Water Lock feature was enabled. When you turn off Water Lock, the watch automatically attempts to eject any water from the speaker. You can also manually activate the Water Eject feature from Control Center, which uses sound waves to clear water from the speaker.

In conclusion, while nearly all recent Apple Watches can accompany you for a swim, the Apple Watch Ultra offers the most comprehensive and robust experience for dedicated swimmers and water sports enthusiasts. For most casual swimmers and fitness enthusiasts, the Apple Watch Series 9, Series 8, or even the Apple Watch SE are more than capable and provide excellent value.