 |
| Samsung Galaxy Z Flip 8 Review |
Let me be upfront about something: I've been testing foldable phones since the original Galaxy Fold launched back in 2019, and I've watched Samsung's flip phone line evolve through every generation. The Galaxy Z Flip 8 is, without question, the most polished flip phone Samsung has ever produced. But is it worth dropping $1,500+ on? That's where things get interesting.
After spending two weeks with the device as my daily driver, I've got thoughts—plenty of them. Some glowing, some frustrated, and some that might surprise you.
The Elephant in the Room: Where's the Competition?
Here's the uncomfortable truth about the Galaxy Z Flip 8: it's the best flip phone on the market largely because nobody else is seriously competing anymore.
Xiaomi and Oppo? They've essentially bowed out of the Western flip phone market. That leaves Motorola's Razr lineup as the only real alternative, and frankly, the gap between Samsung and Motorola has become embarrassingly wide.
In benchmark testing, the Galaxy Z Flip 8 doesn't just edge out the Razr 70 Plus—it obliterates it. We're talking about performance differences of 2x or more in some tests. That's not a competition; that's a massacre.
But here's the thing: being the best in a category with limited options doesn't automatically make something a must-buy. Let's dig into what actually matters.
Design & Build: Thin, Light, and Almost Perfect
Weight: 180 grams (6.35 oz)
When I first picked up the Galaxy Z Flip 8, I genuinely double-checked the specs. At just 180 grams, this thing is lighter than most traditional flagship phones—and those don't have to accommodate a folding mechanism.
The 6.1mm body thickness (when unfolded) is remarkable. Samsung has somehow managed to make a foldable that feels thinner than some candy-bar phones I've reviewed recently. When folded, it's barely thicker than a standard flagship with a case attached. That's genuinely impressive engineering.
The new hinge deserves special mention. It's not quite as stiff as what you'll find on the Fold 8 Ultra, but it holds at virtually any angle you want. More importantly, the display crease—that eternal complaint about foldables—is now barely perceptible in everyday use. You'll notice it if you go looking for it, but after a day or two, your brain simply stops registering it.
The Good
- IP48 water and dust resistance (finally, proper water protection)
- Premium feel that justifies the price tag
- Genuinely pocketable when folded
The Not-So-Good
Still not fully dust-proof (IP48 means limited dust protection)
Volume buttons and fingerprint sensor are positioned awkwardly high
One-handed use when unfolded is basically impossible
That button placement issue is more annoying than it sounds. The fingerprint sensor sits near the top of the device, which means you're constantly shuffling your grip to unlock it. It works quickly when you reach it—but reaching it is the problem.
The Displays: Big, Bright, But Not Perfect
Main Display: 6.9-inch Super AMOLED
| Specification | Details |
|---|---|
| Size | 6.9 inches |
| Resolution | 2520 x 1080 (397 PPI) |
| Refresh Rate | 120 Hz |
| Peak Brightness | 2,636 nits (APL18) |
| HDR Peak | 2,788 nits |
The main display is carried over unchanged from the Flip 7, which means it was already excellent—and it still is. Colors are vibrant, blacks are deep, and that 2,636-nit peak brightness means you can actually see what's on screen when you're outside on a sunny day.
Gaming feels fantastic thanks to the 120Hz refresh rate and incredibly fast response times. We measured just 1.1ms black-to-white response time and 0.68ms grey-to-grey—numbers that would make some gaming monitors jealous.
Cover Display: 4.1-inch AMOLED
The 4.1-inch cover screen has become genuinely useful thanks to Samsung's MultiStar expansion module. You're no longer limited to system apps—you can run Google Maps for navigation, browse Chrome, and basically use any app you want without opening the phone.
This is the feature that transforms the Flip from a novelty into a practical daily driver. Quick replies, navigation, checking notifications—all doable without unfolding.
Samsung Galaxy Z Flip 8
The PWM Problem
Here's where I need to get technical for a moment, because this matters for a significant number of users.
Samsung continues to use PWM (Pulse Width Modulation) to control display brightness at a frequency of just 481 Hz. For context, many competitors now offer high-frequency PWM dimming (often 1,000Hz+ or even DC dimming) specifically to reduce eye strain.
If you're sensitive to PWM flicker—and many people are, even if they don't realize it—this phone might give you headaches or eye fatigue after extended use. It's a genuine oversight that Samsung needs to address in the next generation.
Performance: Exynos Finally Delivers
The Galaxy Z Flip 8 is powered by Samsung's Exynos 2600 chipset, and I'll admit I was skeptical. Samsung's Exynos line has historically been the weaker sibling to Qualcomm's Snapdragon offerings, but this generation finally closes the gap.
Benchmark Results
| Test | Galaxy Z Flip 8 | Razr 70 Plus | Xiaomi Mix Flip 2 |
|---|---|---|---|
| Geekbench 6 Single-Core | 3,076 | 1,921 | 3,084 |
| Geekbench 6 Multi-Core | 10,487 | 4,833 | 9,183 |
| 3DMark Wild Life Unlimited | 27,089 | 11,332 | 25,743 |
| GFXBench Aztec High Offscreen | 118 fps | 29 fps | 79 fps |
Those numbers aren't just good—they're dominant. The Exynos 2600 trades blows with the Snapdragon 8 Elite in the Xiaomi Mix Flip 2 and absolutely crushes the Motorola Razr 70 Plus.
In real-world use, everything feels snappy. Apps open instantly, games run smoothly, and multitasking is handled without issue thanks to 12GB of LPDDR5x RAM.
The Throttling Issue
There's a catch, though. Under sustained load, the Flip 8 throttles aggressively. In 3DMark's Wild Life Stress Test, the phone maintained only 41.8% of its peak performance—meaning it loses more than half its power after extended gaming sessions.
The phone also gets hot. We measured surface temperatures up to 47.9°C (118°F), which is well above the smartphone average and genuinely uncomfortable to hold during intensive tasks.
For casual gaming and everyday use? No problem. For marathon gaming sessions? You'll want to take breaks—for the phone's sake as much as yours.
Battery Life: The Achilles' Heel
Here's where I have to be blunt: the battery situation on the Galaxy Z Flip 8 is disappointing.
Battery Specifications
- Capacity: 4,300 mAh (Silicon-Carbon Anode)
- Charging Speed: 25W wired
- Wireless Charging: Yes
- Full Charge Time: ~1.5 hours
At 4,300 mAh, the battery is small by 2026 standards. Most flagship phones now pack 5,000mAh or more, and even the Xiaomi Mix Flip 2—another flip phone—manages 5,165 mAh.
The 25W charging speed is arguably worse. We're living in an era where 65W, 80W, and even 120W charging exists. Waiting 90 minutes to fully charge a premium smartphone feels almost archaic.
 |
| Samsung Galaxy Z Flip 8 |
Real-World Battery Test Results
| Device | Battery Capacity | WiFi Browsing Runtime |
|---|---|---|
| Galaxy Z Flip 8 | 4,300 mAh | 19.1 hours |
| Galaxy Z Flip 7 | 4,300 mAh | 18.9 hours |
| Razr 70 Plus | 4,500 mAh | 14 hours |
| Xiaomi Mix Flip 2 | 5,165 mAh | 20 hours |
To be fair, the actual battery life isn't terrible. Nearly 20 hours of WiFi browsing is respectable and beats the Motorola competition handily. But when you consider that the Flip 8 barely improves on last year's model despite being a full generation newer, it's hard not to feel let down.
The verdict: You'll get through a day of moderate use, but power users should expect to charge before bedtime. And if you forget to plug it in overnight? You're looking at a stressful morning.
Cameras: Good Enough, But Not Great
Let's talk about the camera setup, which has barely changed since the Galaxy Z Flip 6.
Camera Specifications
- Main: 50 MP (f/1.8, 23mm, 1/1.57", OIS)
- Ultra-wide: 12 MP (f/2.2, 13mm)
- Selfie (Cover Display): 10 MP (f/2.2, 23mm)
- Video: 4K @ 30/60fps
In good lighting, the main camera takes good-to-very-good photos. Colors are pleasant, detail is solid, and optical image stabilization helps with shaky hands.
The cover display selfie camera is actually a strength—using the main camera for selfies (with the cover screen as your viewfinder) produces dramatically better results than any traditional front-facing camera.
Where It Falls Short
Low-light performance is where the Flip 8 struggles. The relatively small sensor means noise creeps in quickly, and sharpness drops noticeably. It's not bad, exactly—just not competitive with the best camera phones at this price point.
There's also no telephoto lens, which means zooming relies entirely on cropping the 50MP sensor. Beyond 2x, image quality degrades rapidly. If photography is a priority, you might want to look elsewhere.
Software & Features: One UI 9.0 Does the Job
The Galaxy Z Flip 8 ships with Android 17 and Samsung's One UI 9.0. As always, Samsung's software is feature-rich, sometimes to a fault.
 |
| Samsung Galaxy Z Flip 8 |
- MultiStar module: Transforms the cover display into a genuinely useful tool
- Samsung DeX: Desktop mode works surprisingly well
- 7 years of updates: Among the best in the industry
- Wi-Fi 7 support: Future-proof connectivity
What Needs Work
- Software can feel bloated with duplicate apps
- Some features feel gimmicky rather than useful
The promise of 7 years of Android OS upgrades and security updates is genuinely valuable. This phone will remain secure and feature-current through 2033, which is remarkable longevity for any device.
Connectivity: No Compromises
| Feature | Specification |
|---|---|
| Wi-Fi | 802.11 a/b/g/n/ac/ax/be (Wi-Fi 7) |
| Bluetooth | 5.4 |
| 5G | Full band support |
| USB | USB 3.0 with DisplayPort |
| NFC | Yes |
| SIM | NanoSIM + Dual eSIM |
Network performance was excellent in our testing. The Flip 8 achieved 1,357 Mbps transmit and 3,599 Mbps receive speeds on Wi-Fi 6E/7, significantly outperforming the Motorola Razr 70 Plus.
Call quality was clear, and we experienced no dropped connections during testing.
Audio: Surprisingly Competent
The stereo speakers get plenty loud (91.8 dB max) and maintain decent clarity. Bass is essentially non-existent—which is typical for smartphones—but mids and highs are well-balanced.
For casual video watching and speakerphone calls, the Flip 8 performs admirably. For serious music listening, you'll want headphones.
The Accessories Question
Before you order the Galaxy Z Flip 8, consider what else you might need:
Must-have accessories:
- A good case – The Flip 8 is slippery and expensive to repair. A case is essential.
- A fast charger – Samsung doesn't include one, and the 25W charging means you'll want a quality adapter.
- Wireless charger – For convenient top-ups throughout the day.
For those looking to maximize their Flip 8 experience, quality accessories can make a significant difference in daily usability.
Who Should Buy the Galaxy Z Flip 8?
Buy It If:
- You want the best flip phone available
- You value portability and one-handed use (when folded)
- You're invested in Samsung's ecosystem
- You want long-term software support (7 years)
- You enjoy using the cover display for quick tasks
Skip It If:
- Battery life is your top priority
- You need the best possible camera system
- You're sensitive to PWM flicker
- You do heavy gaming or sustained intensive tasks
- You want the fastest charging available
Final Verdict: The Best, But With Caveats
Rating: 86.3%
The Samsung Galaxy Z Flip 8 is, objectively, the best flip phone you can buy in 2026. It's faster than the competition, better built, and backed by Samsung's industry-leading update commitment.
But "best in category" doesn't mean "best for everyone."
The small battery and slow charging are genuine frustrations that Samsung should have addressed this generation. The aggressive throttling under load limits the phone's potential for power users. And the PWM flicker issue—while invisible to most—is a real problem for those with sensitivity.
What we have here is a phone that excels at being a phone. It's fast, compact, well-built, and genuinely enjoyable to use for everyday tasks. But it doesn't excel at being a camera, a gaming device, or a battery champion.
Should You Upgrade from the Flip 7?
No. The differences are too minor to justify the cost. Unless you absolutely must have the Exynos 2600's performance improvements, save your money.
 |
| Samsung Galaxy Z Flip 8 |
Maybe. If you value portability above all else and can live with the battery limitations, the Flip 8 is a fantastic introduction to foldable phones. Just go in with realistic expectations about what it can and can't do.
Where to Buy
The Samsung Galaxy Z Flip 8 is available now starting at €1,299 (approximately $1,507 USD) in Mint color. Check current pricing and availability at these retailers:
Check current prices and availability:
For those ready to commit to Samsung's best flip phone yet, the Galaxy Z Flip 8 represents a significant investment—but one that delivers on its core promises of portability, performance, and premium build quality.
Check current prices on Amazon:
- Samsung Galaxy Z Flip 8 - Latest Model
- Samsung Galaxy Z Flip 8 Accessories Bundle
- Premium Protection Case for Galaxy Z Flip 8
Disclosure: This review is based on independent testing. Some links in this article may be affiliate links. We may earn a commission if you make a purchase through these links, at no additional cost to you. This helps support our independent tech journalism.