Samsung just made its most compelling case yet for the Galaxy Buds Pro with the all-new Galaxy Buds4 Pro. Announced at Galaxy Unpacked 2026 in San Francisco and going on sale across Canada on March 11, 2026, these flagship earbuds bring a nearly 20% wider woofer, Adaptive ANC 2.0, bone conduction microphones, 360 Audio recording, and a significantly improved canal-fit design — all at $329.99 CAD.
That’s $80 more than the standard Galaxy Buds4. But as you’ll discover in this full review, the Pro isn’t just a modest upgrade — it’s a genuinely different product built for a different kind of listener.
The big caveat, which we’ll address repeatedly throughout this review: many of the Buds4 Pro’s best features are locked to Samsung Galaxy smartphones (S25 or newer). If you own a Galaxy phone, these are arguably the most feature-rich earbuds at this price point in 2026. If you don’t, you’re paying for hardware you’ll only partially use.
📋 Quick Navigation
- Quick Overview & Specs
- Design, Fit & Comfort
- Sound Quality: Dual-Driver Audio
- Adaptive ANC 2.0: Does It Deliver?
- Battery Life
- Galaxy AI & Smart Features
- Call Quality & Microphones
- Connectivity & App
- Galaxy Buds4 Pro vs. The Competition
- Galaxy Buds4 Pro vs. Galaxy Buds4 (Standard)
- Price & Where to Buy in Canada
- Final Verdict
Samsung Galaxy Buds4 Pro
$329.99 CAD
On Sale March 11, 2026 | Pre-order Open Now | Colors: Black, White, Pink Gold 🛒 Check Price on Amazon.ca →
* Prices may vary. Check Amazon.ca for the latest deals and availability.
Pros & Cons at a Glance
✅ What We Like
- Dual-driver (11mm woofer + 5.4mm planar tweeter) — 20% wider effective speaker area
- Adaptive ANC 2.0 — real-time, ear-shape personalized noise cancellation
- IP57 water resistance — sweat and rain proof
- Canal-fit with 3 additional ear tip sizes included
- 24-bit / 96kHz Hi-Fi via SSC UHQ codec (Galaxy devices)
- Bone conduction Voice Pickup Unit (VPU) for clearer calls
- 360 Audio Recording for Galaxy phone video
- Head Gesture controls (nod to answer calls)
- Up to 30 hours total battery with case
- Bluetooth 6.1 with Auracast
- Wireless charging + USB-C on case
- Galaxy AI: Gemini, Bixby, Perplexity — hands-free
- SoundGuys rating: 8.2/10
❌ What Could Be Better
- Best features require Samsung Galaxy S25 or newer
- No true Bluetooth Multipoint — requires Galaxy Wearable app on each device
- No LDAC or aptX support — non-Samsung users get SBC/AAC only
- SSC Hi-Fi codec locked to Samsung Galaxy ecosystem
- Stem pinch controls can be awkward to activate
- Head Gestures limited to call answering/rejecting only
- $329.99 CAD is a steep ask outside the Samsung ecosystem
- Only 3 colour options (4th/5th colourway would be nice)
Samsung Galaxy Buds4 Pro — Full Specs
The Galaxy Buds4 Pro (model number SM-R640) was unveiled on February 25, 2026, at Samsung Galaxy Unpacked in San Francisco alongside the Galaxy S26 series. It goes on sale in Canada on March 11, 2026.
| Specification | Galaxy Buds4 Pro |
|---|---|
| Price (Canada) | $329.99 CAD |
| Model Number | SM-R640 |
| Driver Configuration | 11mm dynamic woofer + 5.4mm planar tweeter (dual-driver) |
| Woofer Improvement | ~20% larger effective vibration area vs. Buds3 Pro |
| Fit Type | Canal-fit (silicone ear tips — 4 sizes included) |
| Earbud Weight | 5.1g per earbud |
| Case Dimensions | 51 x 51 x 29mm | 45.1g |
| Hi-Res Audio | 24-bit / 96kHz via SSC UHQ (Samsung Galaxy S25+) |
| Bluetooth Codecs | SSC (Samsung), SBC, AAC — no LDAC/aptX |
| Bluetooth Version | 6.1 (Auracast supported) |
| ANC Version | Adaptive ANC 2.0 (personalized to ear shape) |
| Microphones | 3 SNR mics + VPU (Voice Pickup Unit — bone conduction) |
| Battery (Earbuds) | 61mAh per earbud | ~6 hrs (ANC on) |
| Battery (Case) | 530mAh | Up to 30 hrs total |
| Charging | USB-C + Wireless charging (Qi) |
| Water Resistance | IP57 (sweat, rain, and splash proof) |
| Colors | Black, White, Pink Gold (online exclusive) |
| Galaxy AI Features | Bixby, Google Gemini, Perplexity, 360 Audio Recording |
| Head Gestures | Yes — nod to answer, shake to decline calls |
| Release Date (Canada) | March 11, 2026 |
Design, Fit & Comfort: A Smarter Canal-Fit
The Galaxy Buds4 Pro carries forward the lollipop stem-and-bud design language first introduced with the Buds3 Pro, but with a noticeably more refined execution. Both the earbuds and case feature brushed metal-plated stems — a premium visual detail shared with the standard Buds4 that elevates the entire lineup’s aesthetic above last generation. The overall look is clean and modern, sitting comfortably alongside a Galaxy S26 Ultra.
The charging case has also been redesigned to be flatter and more compact (51 x 51 x 29mm, 45.1g total), with a transparent lid that lets you see whether your earbuds are seated. The case fits easily in a jeans pocket, which was a mild complaint with the taller Buds3 Pro case.
The most meaningful design upgrade is what happened to the earbud bud itself. Samsung says the earpiece housing has been redesigned to be smaller, and first-hand testing from SoundGuys and SoundGuys confirms this: the Buds4 Pro fits more snugly and creates a better passive seal than the Buds3 Pro. That improved seal directly benefits both bass response and ANC performance — two areas where the Buds3 Pro fell short.
Each earbud weighs just 5.1g and comes with four sizes of silicone ear tips. There’s no stabilizer fin to lock the earbud in place, which means the fit relies entirely on the ear tip seal — not unlike AirPods Pro. For most ear shapes this works well, but it’s worth ordering from somewhere with a return policy if you’ve had trouble with similar designs before.
Controls are handled via stem pinches and swipes. The stem features a subtle recessed nub near the bottom to help you locate the pinch zone by touch — a small but welcome ergonomic detail. That said, the pinch gesture itself can be inconsistent, and some users may find it less intuitive than a flat touch surface. Volume is controlled by swiping up or down the stem.
Available colours: Matte Black, Classic White, and Pink Gold (Pink Gold is an online-exclusive colourway available through Samsung.com/ca and select online retailers).
IP57 water resistance means the Buds4 Pro can survive being submerged in up to 1 metre of fresh water for up to 30 minutes — an upgrade over the standard Buds4’s IP54. For Canadian gym-goers, runners, and anyone caught in a typical Vancouver downpour, this is a meaningful real-world difference.
Sound Quality: The Wider Woofer Makes a Real Difference
The Galaxy Buds4 Pro is the only model in the Buds4 lineup with a dual-driver configuration: an 11mm dynamic woofer handles the low and mid frequencies, while a 5.4mm planar magnetic tweeter handles the highs. The standard Buds4 uses a single 11mm dynamic driver throughout the full frequency range — a meaningful hardware distinction.
The headline hardware improvement is what Samsung calls the “bezel-less woofer”. By redesigning the woofer to minimize the speaker’s edge and maximize the vibrating surface area, Samsung increased the effective speaker area by nearly 20% compared to the Buds3 Pro. In practice, this translates to deeper, more controlled bass with better sub-bass extension — and crucially, less of the overemphasized, bloated low-end that made some tracks on the Buds3 Pro fatiguing on long listens.
The planar tweeter contributes to the Buds4 Pro’s characteristic clarity in the high frequencies — a trait shared with the Buds3 Pro — but is now better balanced against the improved woofer. The result is a sound profile that feels more cohesive and true to the original recording.
24-bit / 96kHz Hi-Res audio is supported via Samsung’s SSC UHQ codec when paired with a Galaxy S25 or newer — the same caveat as the standard Buds4. Without a Samsung phone, you’re limited to SBC or AAC. There is no LDAC or aptX support, which remains the Buds4 Pro’s most glaring blind spot for Android users outside the Samsung ecosystem.
The Enhanced Adaptive EQ analyzes your ear shape and wearing conditions in real time, making dynamic frequency adjustments to ensure consistent sound quality regardless of how the earbuds are positioned. This is a software-driven feature that improves noticeably over a few hours of use as it calibrates to your ear.
SoundGuys awarded the Galaxy Buds4 Pro a composite MDAQS audio quality score of 4.8 (Timbre: 4.9, Distortion: 3.7, Immersiveness: 4.3) — solid marks for a wireless in-ear at this price point. The distortion score reflects the inherent limitation of the planar tweeter under high-volume stress, but for typical listening levels it’s a non-issue.
Adaptive ANC 2.0: Does It Finally Close the Gap?
Noise cancellation was the Buds3 Pro’s Achilles heel. Sub-par ANC performance in our lab measurements left many reviewers recommending the Sony WF-1000XM5 and even the Buds2 Pro over Samsung’s latest flagship. Samsung’s answer with the Buds4 Pro is Adaptive ANC 2.0 — described as real-time processing that tailors the cancellation algorithm to each user’s ear shape and fit.
Unlike the microphone hardware upgrade approach taken by some competitors, Samsung’s ANC improvement here is algorithmic. The microphone array on the Buds4 Pro remains the same (3 SNR mics + VPU bone conduction sensor), but the processing behind it has been overhauled. The key claim is that the ANC now analyzes the wearing condition of each individual earbud in real time and applies the optimal algorithm dynamically — rather than using a fixed preset.
SoundGuys gave the ANC an 8.4/10 rating, which represents a genuine improvement over the Buds3 Pro. In real-world use during the Galaxy Unpacked 2026 press events — notoriously loud exhibition halls — reviewers noted that the ANC created a noticeably quieter personal listening environment compared to previous Samsung flagships. For transit commuters dealing with Toronto subway noise or Vancouver SkyTrain rattle, the Buds4 Pro should deliver satisfying isolation.
The full lab comparison against the Sony WF-1000XM6 (widely considered the ANC benchmark at this price tier) is still pending. But based on early hands-on reports and the algorithmic improvements Samsung has documented, the Buds4 Pro appears to represent a meaningful step forward that brings it closer to the class leaders than any previous Galaxy Buds Pro model.
Samsung’s Ambient Sound / Transparency Mode also benefits from the improved processing, letting in natural, uncoloured ambient sound when you need to be aware of your surroundings — a feature that’s particularly appreciated for urban commuters and cyclists in Canada who need to stay alert to traffic.
Battery Life: 30 Hours Total, Wireless Charging Included
The Galaxy Buds4 Pro runs on a 61mAh cell per earbud (up from 53mAh in the Buds3 Pro) housed in a case with a 530mAh battery. Samsung rates the total battery life at:
| Usage Mode | Earbuds Only | Total (w/ Case) |
|---|---|---|
| ANC On | ~6 hours | ~30 hours |
| ANC Off | ~8 hours | ~30+ hours |
Six hours per charge with ANC on is competitive for this category. The 30-hour total — including the case — should handle most Canadians’ weekly commute patterns before needing a wall charge. The case supports both USB-C wired charging and Qi wireless charging, meaning you can top it up on your desk pad without finding a cable.
One important note from SoundGuys: these are Samsung’s official figures and lab-verified numbers are still incoming. Real-world results at moderate-to-high volume with ANC active tend to land slightly below manufacturer claims, so budgeting 5–5.5 hours per charge for heavy usage is a prudent expectation.
Galaxy AI & Smart Features: A Hands-Free Listening Assistant
The Buds4 Pro is Samsung’s most AI-integrated earbuds yet, and the feature set here is genuinely impressive — provided you’re a Samsung Galaxy phone user.
Head Gestures let you answer incoming calls with a simple nod and decline with a shake of your head. While the gesture set is currently limited to call handling (it doesn’t control alarms, timers, or media playback yet), it’s one of those features that becomes second nature within days of use. Perfect for the morning commute when your hands are full.
Hands-Free AI Agents allow you to invoke Samsung Bixby, Google Gemini, or Perplexity AI entirely through voice — just speak naturally and get answers without pulling out your phone. For Samsung Galaxy users this turns the Buds4 Pro into a wearable AI assistant in a way that few earbuds achieve.
360 Audio Recording is a genuinely unique feature exclusive to the Buds4 Pro. When recording video on a compatible Galaxy smartphone, the Buds4 Pro’s microphone array captures spatial, three-dimensional audio — not just stereo — giving your videos a richer, more immersive soundscape. Content creators and social media users will appreciate this considerably.
Real-Time Translation works directly through the earbuds — hear a conversation in one language, receive a translated version in your ear. Practical for Canadian travellers, multilingual professionals, and anyone navigating Québec’s French-dominant regions.
Adapt Sound in the Galaxy Wearable app runs a brief personal hearing test and adjusts the audio output profile to compensate for any individual hearing variations — a subtle but meaningful accessibility feature.
Find My Earbuds returns from previous generations, letting you ping the earbuds from the Galaxy Wearable app to locate them if misplaced.
Auracast (Bluetooth 6.1) enables shared audio broadcasts — you can connect to a public TV broadcast at an airport, share your music with another Auracast-compatible device, or participate in a shared silent disco setup. As Auracast becomes more widespread in 2026, this becomes increasingly useful.
Auto Switch transitions seamlessly between your Galaxy smartphone, tablet, and Galaxy Watch using the Galaxy Wearable app. True Multipoint (connecting to two devices simultaneously without the app) is notably absent — a frustrating limitation at this price point that Samsung should address in the next generation.
Call Quality: Bone Conduction Microphones Change the Game
The Galaxy Buds4 Pro’s microphone setup is meaningfully better than typical earbud arrays. The combination of three SNR (signal-to-noise ratio) microphones plus a Voice Pickup Unit (VPU) — a bone conduction sensor that detects vibrations from your jawbone — results in significantly cleaner voice transmission, even in noisy environments.
The VPU is particularly effective at isolating your voice from wind noise and ambient sound. Where a purely air-transmitted microphone array struggles when you’re on a windy Toronto street or in a noisy café, the bone conduction sensor keeps detecting your voice clearly regardless of external noise. This directly benefits the Super Broadband Call (16kHz bandwidth) feature, which makes voice calls sound noticeably fuller and more natural than standard Bluetooth call quality.
For Canadians who work remotely or take frequent calls while commuting, the Buds4 Pro’s call quality is one of its most practically valuable differentiators over the competition. Even reviewers who found fault with other aspects of the Buds4 Pro generally praised call performance.
Connectivity: Bluetooth 6.1 with One Major Caveat
The Galaxy Buds4 Pro uses Bluetooth 6.1 with support for SBC and AAC codecs universally, and Samsung’s SSC UHQ codec for Galaxy S25 and newer devices. Initial pairing is handled via Fast Pair (Android) or Samsung Instant Pair (Galaxy devices) — opening the case next to a Galaxy phone triggers an automatic connection pop-up.
For non-Galaxy Android users and iPhone users, manual pairing via Bluetooth settings is straightforward: press and hold the pairing button on the case back, scan in your device’s Bluetooth menu, and select the Buds4 Pro.
The absence of true Bluetooth Multipoint is the connectivity story’s weak point. You can connect to multiple devices and switch between them — but only through the Samsung Galaxy Wearable app installed on each device, rather than via native Bluetooth Multipoint. Competitors like Sony and the Pixel Buds Pro 2 handle this natively. It’s an inconvenience that may matter more or less depending on how many devices you juggle daily.
Latency is well-controlled for both SSC and AAC, making the Buds4 Pro suitable for video consumption without noticeable lip-sync drift on Android devices.
Galaxy Buds4 Pro vs. The Competition (2026)
At $329.99 CAD, the Buds4 Pro sits in a competitive tier between the AirPods Pro 2 and the Sony WF-1000XM6. Here’s how it stacks up:
| Feature | Galaxy Buds4 Pro | Apple AirPods Pro 2 | Google Pixel Buds Pro 2 | Sony WF-1000XM6 |
|---|---|---|---|---|
| Price (CAD) | $329.99 | ~$319 | ~$279 | ~$449 |
| Driver Setup | Dual (11mm + 5.4mm planar) | Single custom | Single 11mm | Dual (dynamic + BA) |
| ANC Quality | Excellent (8.4/10) | Excellent | Excellent | Best-in-class |
| Battery (Total) | ~30 hrs | ~30 hrs | ~30 hrs | ~36 hrs |
| Hi-Res Audio | Yes (Samsung only — SSC) | No | No | Yes — LDAC (universal) |
| Water Resistance | IP57 | IP54 | IP54 | IP54 |
| Bone Conduction Mic (VPU) | ✅ Yes | ❌ No | ❌ No | ❌ No |
| AI Features | Galaxy AI (Gemini, Bixby, Perplexity) | Siri / Apple Intelligence | Google Gemini | Alexa / Google |
| Wireless Charging | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
| True Multipoint | ❌ App only | ✅ Yes | ✅ Yes | ✅ Yes |
| Best For | Samsung Galaxy users | iPhone / Apple users | Android power users | Audiophiles (all devices) |
Our take: The Buds4 Pro punches well above its price against the AirPods Pro 2 for Samsung users, especially with IP57, the VPU bone conduction mic, and dual-driver audio. The Sony WF-1000XM6 remains the better choice for audiophiles and Android users who want LDAC and class-leading ANC without ecosystem lock-in. The Pixel Buds Pro 2 is worth a look for non-Samsung Android users at a lower price point.
Galaxy Buds4 Pro vs. Galaxy Buds4: Should You Spend the Extra $80?
This is the most important buying decision for most Canadians. Here’s the definitive side-by-side:
| Feature | Galaxy Buds4 | Galaxy Buds4 Pro |
|---|---|---|
| Price (CAD) | $249.99 | $329.99 |
| Fit Type | Open-fit (no tips) | Canal-fit (4 tip sizes) |
| Speaker Driver | Single 11mm dynamic | 11mm woofer + 5.4mm planar tweeter |
| ANC | ANC 1.0 | Adaptive ANC 2.0 (8.4/10) |
| Bone Conduction Mic | ❌ No | ✅ Yes (VPU) |
| 360 Audio Recording | ❌ No | ✅ Yes |
| Battery (Earbuds) | ~5 hrs (ANC on) | ~6 hrs (ANC on) |
| Battery (Total) | ~24 hrs | ~30 hrs |
| Water Resistance | IP54 | IP57 |
| Pink Gold Color | ❌ No | ✅ Yes (online exclusive) |
| Best For | Open-fit comfort; casual listeners | Serious ANC; audiophiles; content creators |
Our verdict on the upgrade: If you’re a Samsung Galaxy user who cares about sound quality and ANC, the $80 difference is absolutely worth it for the Buds4 Pro. The dual-driver audio, Adaptive ANC 2.0, IP57, and bone conduction microphone are all meaningful real-world improvements. The only reason to choose the standard Buds4 over the Pro is if you genuinely prefer an open-fit design — and if that’s you, the Buds4’s open-fit is deliberate and well-executed.
Buy Buds4 Pro on Amazon.ca →. Buy Standard Buds4 Instead ($249.99) →
Buying in Canada: Price, Colors & Where to Get It
The Samsung Galaxy Buds4 Pro is priced at $329.99 CAD in Canada. Pre-orders opened February 25, 2026, and in-store availability begins March 11, 2026.
The Pink Gold colourway is an online-exclusive — it won’t be available in Best Buy, The Source, or carrier stores. If you want Pink Gold, you’ll need to order from Samsung.com/ca or Amazon.ca once it’s listed.
Where to buy in Canada:
- Amazon.ca — Best for price tracking, Prime delivery, and easy returns
- Samsung.com/ca — Only place for Pink Gold; may include pre-order Galaxy AI credits or accessories
- Best Buy Canada — In-store availability for Black and White only
- The Source
- Bell, Rogers, Telus — May bundle with Galaxy S26 pre-orders
💡 Canadian Savings Tip: Samsung frequently runs trade-in promotions when bundled with a new Galaxy S-series purchase. If you’re buying a Galaxy S26, check Samsung.com/ca for bundle pricing that could effectively reduce the Buds4 Pro below $329.99. Prime Day and Black Friday have historically brought $50–$80 CAD reductions on Samsung earbuds.
Check Galaxy Buds4 Pro Price on Amazon.ca
Final Verdict: Samsung’s Best Earbuds in Years — With One Big Asterisk
Our Rating: 8.5 / 10
Best for: Samsung Galaxy S25/S26 users who want flagship-tier sound, strong ANC, outstanding call quality, and deep AI integration. Not the right pick for non-Samsung Android users or iPhone owners.
The Samsung Galaxy Buds4 Pro is, by a meaningful margin, the best Samsung has ever put in a set of earbuds. The wider bezel-less woofer finally gives the Pro the bass depth and control the Buds3 Pro was missing. Adaptive ANC 2.0 closes the gap on Sony’s XM-series dominance in a way earlier Galaxy Buds generations couldn’t. The bone conduction VPU microphone makes call quality genuinely excellent. And the IP57 rating means you can actually trust these during a heavy gym session or a Canadian winter walk.
The Galaxy AI integration — hands-free Gemini, Bixby, Perplexity, Head Gestures, and 360 Audio Recording — is the most sophisticated set of smart audio features available in earbuds at this price point, and it works seamlessly for Galaxy phone users.
The asterisk is that word: Galaxy phone users. Without a Samsung Galaxy S25 or newer, the SSC Hi-Fi codec, Instant Pair, Auto Switch, device-level AI features, and UHQ audio are all unavailable. You’d be paying $329.99 CAD for SBC/AAC audio quality and manual Bluetooth pairing. The Sony WF-1000XM6 or Pixel Buds Pro 2 would be substantially better investments in that scenario.
But for the tens of millions of Galaxy phone users in Canada who want the best possible earbuds to complement their device? The Buds4 Pro delivers in a way Samsung hasn’t since the Buds2 Pro era — and it’s the most compelling reason yet to stay in the Galaxy ecosystem.
Buy the Galaxy Buds4 Pro if you:
- ✅ Own a Samsung Galaxy S25 or newer (or plan to get a Galaxy S26)
- ✅ Prioritize ANC, bass quality, and call quality above all else
- ✅ Want the best earbuds for gym use (IP57 matters)
- ✅ Are a content creator who records video on Galaxy phones
- ✅ Make frequent calls in noisy Canadian urban environments
Look elsewhere if you:
- ❌ Use an iPhone → Apple AirPods Pro 2 (~$319 CAD)
- ❌ Want universal Hi-Res audio (LDAC) → Sony WF-1000XM6 (~$449 CAD)
- ❌ Are a non-Samsung Android user → Google Pixel Buds Pro 2 (~$279 CAD)
- ❌ Prefer open-fit / tip-free comfort → Samsung Galaxy Buds4 ($249.99 CAD)
- ❌ Need true Bluetooth Multipoint without installing an app
Buy Samsung Galaxy Buds4 Pro on Amazon.ca — $329.99 CAD
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