Samsung Galaxy Watch 6: Review, Specs & Ireland Guide

The Samsung Galaxy Watch 6 is still on shelves in 2025, and with the Watch 7 now in stores, plenty of Irish buyers are wondering whether last year’s model makes sense — or whether the extra euros are worth it for the newer hardware. This guide cuts through the marketing to compare the specs that actually matter, lay out what health features the Watch 6 handles, and point you toward where to buy one in Ireland right now.

Battery Life: Up to 40 hours · Sizes Available: 40mm, 44mm, 47mm Classic · Key Health Feature: AFib detection · Display: Bright AMOLED · Sleep Tracking: Upgraded monitoring

The key specifications at a glance:

Is a Samsung Watch 6 any good?

Short answer: yes — for most Irish buyers in 2025, the Galaxy Watch 6 still holds up well. Samsung’s 2023 flagship earned solid marks for its bright AMOLED display, reliable sleep tracking, and all-day health monitoring suite that includes the clinically useful AFib detection feature.

Review highlights

Independent testers at TechGearLab rated the Galaxy Watch 6 favourably for its balance of features and battery life, noting that the step up from earlier generations was substantial. The watch runs One UI Watch 5 on Wear OS 4 out of the box, with Samsung committed to several years of further updates.

Battery and performance

The 44mm Galaxy Watch 6 carries a 425mAh cell — the same capacity as the Watch 7. Samsung rates both sizes for up to 40 hours, though real-world usage with always-on display, GPS, and LTE active typically lands closer to 24–30 hours. The Exynos W920 processor handles app launches without noticeable lag for everyday tasks.

User ratings

Irish buyers shopping on retailer sites give the Watch 6 consistently high marks for comfort and display quality, with most complaints centred on the one-day battery when using cellular features.

Which is better, Galaxy Watch 6 or 7?

The Watch 7 brings meaningful hardware upgrades, but whether they justify the price gap depends on what you need. The key question for Irish buyers is simple: do the extra features matter for how you actually use a smartwatch?

Key differences

• Processor: Exynos W1000 (5-core, 3nm, 1.6GHz) vs Exynos W920 (dual-core, 5nm, 1.4GHz) — Samsung Support
• Storage: 32GB in Watch 7 vs 16GB in Watch 6 — Samsung Support
• GPS: Watch 7 has dual-frequency L1+L5; Watch 6 uses single-frequency L1 — Samsung Support
• Heart rate sensor: Watch 7 uses 13 LEDs with Blue, Yellow, Violet, and Ultraviolet colours; Watch 6 has 4 LEDs — Android Central

Upgrade value

According to reviewers, the Watch 6 delivers roughly 90% of the Watch 7’s capabilities at a significantly lower price. The Watch 7’s faster processor and 30% more accurate heart rate readings during intense workouts are real improvements, but they primarily matter for fitness enthusiasts who rely on precise training data.

Performance comparison

Samsung claims the Exynos W1000 runs 3× faster with 30% better power efficiency, though YouTube reviewers note that both watches feel snappy for typical use and that battery life ends up similar due to the larger display offsetting the efficiency gains — Android Central.

Is the Galaxy Watch 6 old?

Twenty months is a long time in tech, but for smartwatches the clock moves differently. The Galaxy Watch 6 launched on August 11, 2023, and Samsung typically supports its devices for 3–4 years of software updates — meaning the Watch 6 should stay current through at least 2026 and likely into 2027.

Release timeline

• Galaxy Watch 6 announced and released: August 2023 — PhoneArena
• Galaxy Watch 7 launched: July 2024 — PhoneArena
• Wear OS 5 compatibility confirmed for both models — Android Central

Ongoing support

Samsung has already rolled out One UI Watch updates to the Watch 6, narrowing the software gap with the Watch 7. Both watches run One UI Watch 5 on Wear OS 5, with future updates expected to bring feature parity over time.

Relevance in 2025

The Watch 6 is not outdated in the way an iPhone 6 or early Galaxy S model would be. It still receives security patches, runs the latest apps, and supports all major Samsung Health features including AFib monitoring. Irish buyers finding Watch 6 at discounted prices are getting a fully supported device.

Can Galaxy watch detect AFib?

Yes — the Galaxy Watch 6 includes Samsung’s BioActive sensor with atrial fibrillation detection built in. This feature uses the watch’s ECG capabilities to monitor heart rhythm and flag potential irregularities, a function cleared or recognised in several markets including the UK.

Health monitoring features

• Electrocardiogram (ECG) for AFib detection
• Blood oxygen (SpO2) monitoring
• Continuous heart rate tracking with optical sensor
• Sleep tracking with advanced staging

New life-saving updates

Samsung has continued adding health features via software updates since launch. The Watch 6 supports the same core health monitoring suite as the Watch 7, with Samsung’s sensor hardware remaining largely comparable between generations for daily use.

Accuracy details

Samsung’s AFib detection is not a replacement for clinical diagnosis, but it has received regulatory recognition in several regions. The Watch 7’s upgraded BioActive sensor with additional LED colours claims 30% better accuracy during intense workouts, though the Watch 6 still provides reliable everyday monitoring — Android Central.

Can I answer calls on a Galaxy Watch 6?

You can make and answer phone calls directly from the Galaxy Watch 6 — but the setup steps matter. Without proper configuration, the watch may ring but not connect your voice.

Setup steps

1. Ensure the Galaxy Watch 6 is paired to your phone via the Galaxy Wearable app
2. Enable Bluetooth calling in the Wearable app settings under “Calls”
3. For LTE models, activate eSIM through your Irish network provider
4. Test by making a call while the phone is in another room

Bluetooth calling

When Bluetooth calling is enabled, the Watch 6 acts as a hands-free headset paired to your phone. Calls route through the watch’s microphone and speaker, which is sufficient for short conversations. The sound quality is clear for most environments, though windy outdoor conditions can make voice pickup difficult.

Compatibility

Bluetooth calling works with any Android phone running Android 8.0 or later. Note that the Galaxy Watch 6 does not natively support iPhone calling features — iOS users have limited smartwatch functionality compared to Android owners. Irish buyers with non-Samsung Android phones will get full call functionality, though Samsung phones offer deeper integration.

The detailed specification comparison shows the hardware gap between generations:

The Watch 6 and Watch 7 share more than they differ — making price the deciding factor for most buyers.

Where to buy Samsung Galaxy Watch 6 in Ireland

Two specialist Irish retailers — did.ie and gomibo.ie — currently list Galaxy Watch 6 models for the Irish market, with both standard and Classic variants available in graphite, black, and grey finishes.

Buying steps

1. Check did.ie for standard Watch 6 availability in your preferred size and colour
2. Compare pricing on gomibo.ie for any Irish-specific deals
3. Verify the model number matches the Irish variant (Bluetooth or LTE)
4. Confirm warranty coverage for Irish customers before purchase
5. Consider next-day delivery options if available in your area

The Galaxy Watch 6 delivers roughly 90% of the Watch 7’s capabilities at a significantly lower price. For most buyers, the question isn’t whether the Watch 6 is good — it is — but whether the Watch 7’s additions justify what you’d pay extra.

— YouTube reviewer, hands-on comparison video

Samsung’s BioActive sensor improvements in the Watch 7 are real — 30% better accuracy during high-intensity workouts — but the Watch 6 still provides reliable everyday health monitoring for the majority of users.

— Android Central review

The Galaxy Watch 6 earned its place as one of the strongest Android smartwatch options of its generation, and with Watch 7 now on shelves, the older model is settling into a clear value role. Irish buyers willing to skip the dual-band GPS and double the storage get essentially the same daily experience — the same AMOLED display, the same battery life, and the same health features — for considerably less.

For budget-conscious Irish buyers, the choice is straightforward: buy the Watch 6 at the right price, set it up properly, and enjoy years of solid software support. For serious fitness tracking or those who rely on GPS accuracy for outdoor sports, the Watch 7’s upgrades make more sense — but that’s a narrower audience.