Samsung Galaxy Watch 5 Review: Is This Renewed Smartwatch Worth It?

Quick Verdict

The Samsung Galaxy Watch 5 renewed 40mm model is a capable fitness companion for anyone already in the Android ecosystem. Sleep coaching actually works as a behaviour-change tool, the BioActive sensor is accurate enough for daily health monitoring, and the sapphire display earns its keep on the wrist. That said, the renewed buyer needs to factor in a separate charger cost and accept some cosmetic uncertainty. At its current price point it's solid — but only if you know exactly what you're getting.

Rating: 4.3 / 5

What Is the Samsung Galaxy Watch 5?

The Galaxy Watch 5 is Samsung's 2022-generation smartwatch built around a 1.2-inch Super AMOLED display and the company's proprietary BioActive sensor suite. This renewed 40mm Pink Gold unit ships without original packaging or a Samsung-branded charger — just the watch and a generic charging puck. I picked it up, synced it to my Pixel 7 in under four minutes, and started running data within the first hour.

At its core the Watch 5 is a health-tracking wearable that also happens to tell time, deliver notifications, and make contactless payments. The 40mm casing suits smaller wrists better than the 44mm variant, sitting flush without the chunky look that plagues some smartwatches. The crown button and back button give quick access to apps and Samsung Health without digging through menus.

Key Features

• BioActive Sensor tracks heart rate, blood oxygen, and body composition (BMI estimate) in one compact module
• Sapphire crystal glass display resists scratches from keys, door frames, and gym equipment
• Advanced Sleep Coaching assigns a sleep animal archetype and delivers personalised bedtime schedules
• Comprehensive fitness tracking covers 90+ workout types with real-time GPS route logging
• Seamless Android connectivity handles notifications, calls, Samsung Pay, and app alerts without drama
• Water resistant to 5ATM — safe for swimming laps and post-workout showers
• 40mm form factor keeps the profile slim and unobtrusive for all-day wear

Hands-On Review

By day three I had the sleep coaching dialed in. The Watch 5 nudged me toward a 10:45 PM bedtime and tracked how consistently I hit it. What surprised me was the sleep stage data — I'd always assumed I was a deep-sleep person. Turns out I was getting almost none of it. The coaching program flagged this on day five and suggested winding down 30 minutes earlier. A week later my deep-sleep window had expanded noticeably.

The BioActive sensor performed reliably during HIIT sessions and a muddy 5K trail run. Heart rate spikes tracked in real time synced cleanly to Samsung Health, and the calorie burn estimates aligned closely with my chest-strap reference (within about 8%, which is fine for a wrist-based optical sensor). Body composition readings fluctuated more than I'd like — hydration levels and skin contact pressure affect the BIA measurement significantly. Treat it as a trend tracker, not a clinical scale.

I was honestly skeptical about the renewed route. I'd heard stories of scratched screens and missing bands. My unit arrived in better shape than expected — just a faint hairline on the bezel that I only spotted under direct light. The generic charger it shipped with works fine but charges noticeably slower than a Samsung official cable. Nothing deal-breaking, but something to know before you unbox.

Who Should Buy It?

This is a good fit for Android users who want actionable sleep data and don't need ECG or blood pressure monitoring (features the Galaxy Watch 5 Pro adds). It's particularly useful for anyone using Samsung Health as part of a structured fitness or weight-loss programme.

• Android users in the Samsung/Google ecosystem: Full feature parity, clean syncing, no frustrating app restrictions.
• Sleep-trackers and bio-hackers: The coaching programme goes beyond raw data to give behavioural nudges that actually stick.
• Fitness-focused shoppers on a budget: A renewed unit under $150 delivers 90% of the new-watch experience at a significant discount.
• Small-wrist wearers: The 40mm casing genuinely wears smaller than competitors — no bulk, no overhang.

Skip this if you need Apple Watch compatibility, want blood pressure monitoring, or expect your renewed unit to look and smell brand new. Also skip if you rely on iOS for anything beyond basic notifications.

Alternatives Worth Considering

Samsung Galaxy Watch 5 Pro (new): Larger 45mm display, sapphire + titanium build, and built-in GPS without a phone. Worth the premium if you run without your phone and want maximum durability.

Fitbit Sense 2: Better stress-management features and an ECG app cleared for US audiences. Simpler fitness suite, but the sleep insights are competitive and it works across both Android and iOS.

Garmin Venu 2: Superior battery life (up to 11 days in basic mode) and more granular workout metrics for serious athletes. Heavier and less polished on the smart-notification side.

FAQ

Final Verdict

The Samsung Galaxy Watch 5 renewed 40mm model delivers the core experience — sleep coaching, BioActive health tracking, and fitness monitoring — at a price that makes sense for budget-conscious shoppers. The sapphire display and comfortable fit are genuine wins, and the Advanced Sleep Coaching feature genuinely changed my sleep habits over three weeks. Cosmetic uncertainty and the charger omission are real annoyances that the lower price partially offsets.

If you want the full Samsung ecosystem experience without paying new-watch prices, this is the version to buy. Just budget $15-20 for a Samsung-compatible charger and inspect your unit on arrival.