Samsung just launched the Galaxy Buds4 Pro at Galaxy Unpacked 2026, and if you’re a Galaxy Buds3 Pro owner, you’re probably staring at your current earbuds wondering: is the upgrade actually worth it? That’s exactly the question we’re answering today.
The Galaxy Buds3 Pro launched in July 2024 at $329.99 CAD and was Samsung’s boldest audio statement in years — dual drivers, Blade Light design, IP57, and deep Galaxy AI integration. By early 2026, you can regularly find them on sale between $179–$219 CAD. The Buds4 Pro launches March 11, 2026 at the same original $329.99 CAD.
So what do you actually get for that $110–$150 CAD price difference? Let’s find out.
Jump to a Section
- Quick Verdict: Should You Upgrade?
- Full Specs Comparison Table
- Design & Case: What Changed?
- Sound Quality: Bigger Woofer, Different Tuning
- ANC: Adaptive 2.0 vs ANC 1.0
- Battery Life Compared
- Features & Galaxy AI: What’s New?
- Call Quality: Bone Conduction Changes Everything
- Fit & Comfort
- Price & Value in Canada
- Who Should Upgrade — and Who Shouldn’t
- Final Verdict
Galaxy Buds3 Pro
~$179–$219 CAD
On sale now · Released July 2024 Check Price on Amazon.ca →
✨ NEW 2026
Galaxy Buds4 Pro
$329.99 CAD
On Sale March 11, 2026 Check Price on Amazon.ca →
Quick Verdict: Should You Upgrade?
✅ Upgrade to Buds4 Pro if:
- You own a Samsung Galaxy S25 or S26 and want the full AI feature set
- Call quality matters a lot — the bone conduction mic (VPU) is a real upgrade
- You struggled with Buds3 Pro fit or passive seal
- You want better, more natural-sounding transparency mode
- You’re buying new and price gap is $110+ CAD
- You want 360 Audio Recording for video content creation
⏸️ Keep the Buds3 Pro if:
- You’re happy with your current Buds3 Pro sound and fit
- You’re on a budget — the Buds3 Pro on sale is exceptional value
- ANC improvement doesn’t feel like a pressing need
- You don’t shoot video and won’t use 360 Audio Recording
- You own an older Galaxy phone (pre-S25)
- The Blade Lights design still speaks to you
Bottom line in one sentence: If you’re buying fresh in 2026, the Buds4 Pro is worth the premium. If you already own the Buds3 Pro and are happy with it, the upgrade is meaningful but not essential — wait for the Buds5 Pro or buy the Buds4 Pro when it goes on sale.
Full Specs Comparison: Galaxy Buds3 Pro vs Buds4 Pro
| Specification | Galaxy Buds3 Pro | Galaxy Buds4 Pro |
|---|---|---|
| Release Date | July 24, 2024 | March 11, 2026 |
| Price (Canada, Launch) | $329.99 CAD → ~$179–$219 (sale) | $329.99 CAD |
| Driver Configuration | 10mm dynamic woofer + 6.1mm planar tweeter | 11mm super-wide woofer + 5.4mm planar tweeter |
| Woofer Size Improvement | Baseline | ~20% larger effective vibration area |
| Fit Type | Canal-fit (silicone ear tips) | Canal-fit (silicone ear tips — smaller bud redesign) |
| Earbud Weight | 5.4g | 5.1g |
| Stem Design | Triangular stem with LED Blade Lights | Flat stem, brushed metal, engraved pinch area (no Blade Lights) |
| Case Design | Vertical cradle, transparent lid, 58.9 x 48.7 x 24.4mm / 46.5g | Flat clamshell, transparent lid, 51 x 51 x 29mm / 45.1g |
| Audio Codec | SSC HiFi/UHQ, SBC, AAC | SSC UHQ, SBC, AAC |
| Hi-Res Audio | 24-bit / 96kHz (Samsung devices) | 24-bit / 96kHz (Galaxy S25+) |
| Bluetooth Version | 5.4 (Auracast ready) | 6.1 (Auracast) |
| ANC Version | Adaptive ANC 1.0 (~76% noise reduction in SoundGuys lab) | Adaptive ANC 2.0 (8.4/10 — SoundGuys) |
| Microphones | 3-mic array (no bone conduction) | 3 SNR mics + VPU bone conduction sensor |
| Battery per Earbud | 53mAh | 61mAh (+15%) |
| Battery (ANC On) | ~6 hrs (rated) / 4h 31m (SoundGuys lab) | ~6 hrs (rated — lab results pending) |
| Battery (ANC Off) | ~7 hrs | ~8 hrs |
| Total Battery (w/ Case) | 26 hrs (ANC on) / 30 hrs (ANC off) | ~30 hrs total |
| Charging | USB-C + Wireless (Qi) + PowerShare | USB-C + Wireless (Qi) |
| Water Resistance | IP57 | IP57 ✅ (same) |
| 360 Audio Recording | ✅ Yes (Galaxy devices) | ✅ Yes — improved |
| Head Gestures | ❌ No | ✅ Yes (nod/shake for calls) |
| Blade Lights | ✅ Yes (LED accents) | ❌ Removed (brushed metal instead) |
| AI Assistants | Bixby, Google Gemini (Galaxy devices) | Bixby, Gemini, Perplexity — hands-free |
| Real-Time Translation | ✅ Yes | ✅ Yes — enhanced |
| Neck Stretch Reminders | ✅ Yes | ✅ Yes |
| Game Mode (Labs) | ✅ Yes | ✅ Yes |
| Find My Earbuds | ✅ Yes (no speaker in case) | ✅ Yes (still no speaker in case) |
| Colors | White, Silver | Black, White, Pink Gold (online exclusive) |
| SoundGuys Overall Rating | ~7.5/10 | 8.2/10 ⬆️ |
Design & Case: The Blade Lights Are Gone — and That’s Okay
This is where the Buds3 Pro and Buds4 Pro diverge most visibly. The Buds3 Pro introduced Samsung’s bold new identity — a triangular blade stem with accented LED Blade Lights that glowed when audio was playing. It was distinctly futuristic, a clear departure from the rounded “bean” design of the Buds2 Pro era, and it polarized opinions. Some loved it. Some thought it looked like a prop from a science-fiction film.
The Buds4 Pro drops the Blade Lights entirely and replaces them with brushed metal plating on a now-flat stem. The visual result is more understated and premium — closer to the aesthetic language of the Galaxy S26 than the Galaxy Unpacked launch theatrics. If you loved the Blade Lights, this will sting. If you preferred a more timeless look, the Buds4 Pro will feel like a natural evolution.
More practically important: the stem cross-section has changed from triangular to flat. Samsung has also added a subtle engraved pinch area on the front-facing side of the stem, making it significantly easier to feel and activate controls by touch alone. The Buds3 Pro’s triangular stem was trickier to orient in the dark or while moving — the flat stem design on the Buds4 Pro directly addresses this feedback.
The charging case is a meaningful improvement. The Buds3 Pro’s case used a vertical cradle design (58.9 x 48.7 x 24.4mm, 46.5g) that stood taller in the pocket. The Buds4 Pro returns to a flat clamshell format (51 x 51 x 29mm, 45.1g) — slightly lighter, lower-profile, and easier to toss into a bag or jacket pocket. Both cases use a transparent lid.
One shared disappointment: neither case includes a speaker for Find My Earbuds pinging. Google’s Pixel Buds Pro 2 case has this feature, and Samsung users have been requesting it for years. It still hasn’t arrived with the Buds4 Pro.
| Design Element | Buds3 Pro | Buds4 Pro | Winner |
|---|---|---|---|
| Stem Style | Triangular + Blade Lights | Flat + Brushed Metal | 🤝 Tie (personal taste) |
| Control Ergonomics | Harder to locate by touch | Engraved pinch zone | ✅ Buds4 Pro |
| Case Portability | Taller vertical cradle | Flat clamshell, more pocketable | ✅ Buds4 Pro |
| Earbud Weight | 5.4g | 5.1g | ✅ Buds4 Pro (slightly) |
| Colors Available | White, Silver | Black, White, Pink Gold | ✅ Buds4 Pro |
| Water Resistance | IP57 | IP57 | 🤝 Tie |
Sound Quality: The Bigger Woofer Is a Real, Audible Difference
Both earbuds use a dual-driver setup — a dynamic woofer + planar magnetic tweeter — so the architecture is the same. But the hardware inside has changed noticeably, and reviewers who’ve done A/B comparisons at Unpacked 2026 are confirming the difference is audible in actual listening.
The Buds3 Pro uses a 10mm dynamic driver and a 6.1mm planar tweeter. The Buds4 Pro upgrades to an 11mm “super-wide” woofer and a 5.4mm planar tweeter. The woofer redesign prioritizes maximizing the vibrating membrane area while shrinking the speaker’s edge, resulting in nearly 20% more effective cone area despite the earbuds being physically smaller overall.
What does that sound like in practice? Early listeners at Unpacked 2026 — including YouTube reviewer Aaron from Loud & Wireless, who has reviewed every Galaxy Buds generation — described the Buds4 Pro as having heavier bass registers and a more mellow, natural upper-midrange compared to the Buds3 Pro. The Buds3 Pro had a noted 1–2kHz peak that made it sound occasionally “piercing” on certain tracks, particularly with vocals and hi-hats. The Buds4 Pro’s tuning smooths that peak out, making it sound less fatiguing on long listens while delivering more sub-bass extension.
The planar tweeter has been downsized from 6.1mm to 5.4mm — counterintuitively, this isn’t a downgrade. Samsung redesigned the tweeter to work more harmoniously with the new woofer’s improved low-end output, resulting in a more balanced crossover point rather than the slight brightness imbalance some reviewers noted in the Buds3 Pro.
Both earbuds support 24-bit / 96kHz Hi-Res audio via Samsung’s SSC UHQ codec, but only when paired with a compatible Samsung Galaxy device (S24 or newer for Buds3 Pro; S25 or newer for Buds4 Pro). Non-Samsung users get SBC or AAC on both models.
The Adaptive EQ on both models automatically adjusts frequency response based on how the earbuds sit in your specific ear — a feature that improves over the first few hours of use as it calibrates. The Buds4 Pro’s Enhanced Adaptive EQ builds on this with more granular real-time analysis.
| Audio Category | Buds3 Pro | Buds4 Pro | Winner |
|---|---|---|---|
| Bass Depth & Extension | Good | Better (20% wider woofer) | ✅ Buds4 Pro |
| Upper-Mid Smoothness | Slight 1–2kHz peak (can be piercing) | More mellow & natural | ✅ Buds4 Pro |
| Hi-Res Audio (Samsung) | 24-bit/96kHz SSC | 24-bit/96kHz SSC UHQ | 🤝 Tie |
| Non-Samsung Audio | SBC, AAC | SBC, AAC | 🤝 Tie |
| MDAQS Score (SoundGuys) | Not published (estimated ~4.5) | 4.8 overall | ✅ Buds4 Pro |
ANC: Adaptive 2.0 vs 1.0 — A Meaningful But Not Massive Jump
ANC performance was the Buds3 Pro’s most criticized weakness. SoundGuys’ lab testing found that the Buds3 Pro reduced ambient noise by about 76% with ANC enabled — which sounds good on paper, but fell behind the AirPods Pro 2 and Sony WF-1000XM5 at the same price point. The underlying issue was the Buds3 Pro’s passive isolation wasn’t strong enough, leaving the ANC algorithm with more work to do.
The Buds4 Pro addresses this in two ways. First, the redesigned smaller earbud housing creates a better passive seal — hands-on reviewers at Unpacked 2026 confirmed the Buds4 Pro fits more snugly than the Buds3 Pro, providing better isolation before ANC even activates. Second, Adaptive ANC 2.0 introduces a real-time algorithmic overhaul that personalizes the cancellation to each individual’s ear shape and wearing conditions dynamically, rather than using a fixed preset.
Aaron from Loud & Wireless, who tested both units back-to-back at Unpacked 2026 in an uncontrolled setting, noted that ANC performance at max settings felt “almost similar” to the Buds3 Pro — but qualified this as early, non-lab testing. SoundGuys’ published rating for the Buds4 Pro ANC is 8.4/10, which indicates a measurable improvement over the Buds3 Pro’s real-world performance.
Where the Buds4 Pro makes a more obvious leap is in Transparency Mode. The Buds3 Pro’s transparency was already praised, but the Buds4 Pro’s version is described as sounding more natural, less hissy, and less occluded in the mids — a refinement that matters for regular transparency-mode users like Canadian cyclists, walkers, and commuters who need situational awareness.
Verdict on ANC: The Buds4 Pro’s ANC is better, but for everyday commuting the difference may not justify an upgrade on its own. If ANC is your top priority, the Buds4 Pro represents a genuine step forward — but the Sony WF-1000XM6 still leads the category overall.
Battery Life: Bigger Cells, Similar Rated Life
The Buds4 Pro has a 15% larger earbud battery (61mAh vs 53mAh), but Samsung’s official rated life is nearly the same as the Buds3 Pro on paper. The difference is most visible with ANC off, where the Buds4 Pro claims 8 hours vs 7 hours for the Buds3 Pro.
The more meaningful improvement is in the total case capacity story. The Buds3 Pro’s rated total was 26 hours with ANC on and 30 hours with ANC off. The Buds4 Pro rates at approximately 30 hours total — a modest improvement in the ANC-on scenario, which is how most people actually use these earbuds day-to-day.
One important note from SoundGuys’ lab testing of the Buds3 Pro: it achieved only 4 hours 31 minutes in standardized testing — well below Samsung’s 6-hour claim. This gap between rated and real-world battery life is common across the industry, but it’s worth knowing when evaluating Samsung’s Buds4 Pro claims, which are still unverified by independent labs at the time of this article’s publication.
| Battery | Buds3 Pro | Buds4 Pro |
|---|---|---|
| Cell per Earbud | 53mAh | 61mAh |
| Earbud — ANC On (rated) | ~6 hrs | ~6 hrs |
| Earbud — ANC Off (rated) | ~7 hrs | ~8 hrs |
| Total (ANC On, w/ Case) | ~26 hrs | ~30 hrs |
| Total (ANC Off, w/ Case) | ~30 hrs | ~30+ hrs |
| Real-World (SoundGuys Lab) | 4h 31m (standardized test) | TBD — lab tests pending |
| Wireless Charging | ✅ + PowerShare | ✅ |
Features & Galaxy AI: What’s New with the Buds4 Pro?
Both earbuds are deeply integrated into the Samsung Galaxy ecosystem with a broadly similar feature set. The Buds4 Pro adds three notable new features that the Buds3 Pro lacks:
1. Head Gestures — The Buds4 Pro introduces gesture-based call control: nod to answer, shake to decline. It also works for responding to AI yes/no questions hands-free. The Buds3 Pro had no equivalent feature. Reviewers who tested it at Unpacked 2026 found it reliably distinguishes intentional nods from natural head movement.
2. Perplexity AI Integration — On top of Bixby and Google Gemini support, the Buds4 Pro adds hands-free access to Perplexity AI — Samsung’s preferred AI search partner for 2026. This expands your choice of on-device AI assistant without reaching for your phone.
3. Enhanced Transparency Mode — While not a new feature category, the Buds4 Pro’s transparency is meaningfully improved — more natural, less hissy — making ambient mode a more comfortable default for Canadian commuters navigating urban environments.
Features that remain consistent across both generations include: Real-Time Translation, Adaptive EQ, Adaptive Noise Control, 360 Audio (Samsung devices), Find My Earbuds, Neck Stretch Reminders, Game Mode (Labs), Auracast, Auto Switch, and Quick Settings panel integration on Galaxy phones.
One notable feature lost in the Buds4 Pro: PowerShare charging. The Buds3 Pro could charge wirelessly from the back of a Galaxy phone. The Buds4 Pro drops this feature — a minor convenience loss for Galaxy phone owners.
| Feature | Buds3 Pro | Buds4 Pro |
|---|---|---|
| Head Gestures (calls) | ❌ | ✅ New |
| Perplexity AI (hands-free) | ❌ | ✅ New |
| Bixby / Google Gemini | ✅ | ✅ Enhanced |
| Real-Time Translation | ✅ | ✅ Enhanced |
| 360 Audio Recording | ✅ | ✅ Improved |
| Adaptive EQ | ✅ | ✅ Enhanced |
| Siren & Sound Detection | ✅ | ✅ |
| PowerShare (phone charging) | ✅ | ❌ Removed |
| Neck Stretch Reminders | ✅ | ✅ |
| Auracast | ✅ (BT 5.4) | ✅ (BT 6.1) |
Call Quality: The Bone Conduction Mic Is the Biggest Practical Upgrade
For many Canadians who use earbuds heavily for calls — remote workers, commuters, drivers — this section may be the most important in the entire comparison.
The Buds3 Pro featured a 3-microphone array with Super Wideband (SWB) technology and AI-driven noise reduction. Call quality was generally praised as adequate to good for casual conversations, though reviewers noted it struggled in heavy wind or noisy environments. No bone conduction sensor was included.
The Buds4 Pro adds a Voice Pickup Unit (VPU) — a bone conduction microphone that detects vocal vibrations through your jawbone rather than (or in addition to) detecting air-transmitted sound waves. This is a fundamentally different approach to voice pickup, and it makes a real difference in challenging environments. On a windy Bloor Street in Toronto or in a loud Montréal café, a bone conduction sensor keeps picking up your voice clearly even when the air-transmitted microphones are being overwhelmed by ambient sound.
The result: the Buds4 Pro’s call quality in difficult conditions is meaningfully better than the Buds3 Pro’s. If you make frequent calls outdoors or in noisy environments, this alone may justify the upgrade.
Fit & Comfort: Smaller Bud, Better Seal
The Buds3 Pro’s fit was a recurring complaint in long-term reviews. The original earbud housing was slightly larger, and without a stabilizer fin, the earbuds relied entirely on the ear tip seal. Under sweaty gym conditions or with heavy head movement, the Buds3 Pro could work loose — breaking the passive seal, degrading bass response, and interrupting ANC.
Samsung addressed this directly with the Buds4 Pro. The bud housing has been redesigned to be physically smaller, and Samsung ran over 10,000 fit simulations to optimize the canal-entry angle and tip geometry. Multiple reviewers at Unpacked 2026 — including SoundGuys and TechRadar — confirmed that the Buds4 Pro sits more snugly in the ear canal than its predecessor, creating better passive isolation from the moment you put them in.
Both models include silicone ear tips in multiple sizes (4 sizes total for Buds4 Pro), so finding the right fit is achievable for most ear shapes. The Buds4 Pro’s improved fit geometry makes the default fit more reliable before tip-swapping is even necessary.
Price & Value in Canada (2026)
This is where the math gets interesting for existing Buds3 Pro owners and first-time buyers alike.
| Scenario | Buds3 Pro | Buds4 Pro |
|---|---|---|
| Launch Price (CAD) | $329.99 (July 2024) | $329.99 (March 2026) |
| Current Amazon.ca Price (Feb 2026) | ~$179–$219 CAD | $329.99 (launch) |
| Price Gap | — | $110–$150 CAD more |
| Expected Sale Price (Holiday 2026) | ~$149–$169 CAD | ~$249–$279 CAD (estimated) |
| Best Value Buy Right Now? | ✅ Yes — at $179–$219 CAD, outstanding value | If Galaxy S25/S26 user: Yes. Otherwise: wait. |
💡 Canadian Budget Tip: If you’re budget-conscious and don’t need the bone conduction mic, Adaptive ANC 2.0, or Head Gestures, the Galaxy Buds3 Pro at $179–$219 CAD is one of the best earbud deals in Canada right now. You’re getting dual-driver Hi-Fi audio, IP57, Galaxy AI, and a premium fit for well under $220.
Buy Buds3 Pro on Amazon.ca (~$179–$219) Buy Buds4 Pro on Amazon.ca ($329.99)
Who Should Upgrade — and Who Definitely Shouldn’t
✅ Upgrade to the Galaxy Buds4 Pro if you are:
- Buying for the first time in 2026 — If you’re shopping fresh with no existing Samsung earbuds, the Buds4 Pro at $329.99 is the smarter buy over a Buds3 Pro at $219. The improvements are worth the incremental cost on a new purchase.
- A Galaxy S25 or S26 user — The Buds4 Pro’s full feature set unlocks with Galaxy S25+. If your phone can take advantage of everything the Buds4 Pro offers, the upgrade case is strongest.
- Frequently making calls in noisy environments — The bone conduction VPU microphone makes a real, practical difference for outdoor calls, transit, and open-plan offices. This is the single most impactful improvement over the Buds3 Pro in everyday use.
- Unhappy with your Buds3 Pro fit — If your Buds3 Pro constantly slipped, the Buds4 Pro’s improved seal geometry may finally solve that problem.
- A content creator who records Samsung Galaxy video — The improved 360 Audio Recording makes the Buds4 Pro a useful filmmaking companion in ways the Buds3 Pro couldn’t match.
⏸️ Keep your Galaxy Buds3 Pro if you are:
- Happy with your current sound and fit — If the Buds3 Pro sounds great to you and stays in your ears reliably, the improvement in sound is evolutionary, not revolutionary. No need to spend $110–$150 CAD to hear a difference that might be subtle in daily casual listening.
- On a Galaxy phone older than S25 — The best features of both earbuds require a compatible Galaxy phone. If you’re on a Galaxy S23 or older, neither earbud unlocks its full potential, and the Buds3 Pro’s sale price is unbeatable value.
- Waiting for a sale — Based on Samsung’s history, the Buds4 Pro will likely hit $249–$269 CAD by Prime Day 2026. Waiting six months could save you $60–$80 CAD with no loss of features.
- A Blade Lights fan — If the LED accents were a genuine selling point for you aesthetically, the Buds4 Pro’s brushed metal stem is a clean trade-off but a different vibe entirely. No shame in appreciating a design you love.
🏆 Final Verdict: Galaxy Buds3 Pro vs Galaxy Buds4 Pro
Galaxy Buds3 Pro
7.8/10
Still excellent — unbeatable value on sale at $179–$219 CAD
Galaxy Buds4 Pro
8.5/10
Samsung’s best earbuds ever — for Galaxy S25/S26 users
The Samsung Galaxy Buds4 Pro is a genuinely better product than the Buds3 Pro across nearly every dimension that matters: sound quality (wider woofer, better tuning), ANC (Adaptive 2.0, improved passive seal), call quality (bone conduction VPU), design ergonomics (flat stem, better pinch control, more pocketable case), and smart features (Head Gestures, Perplexity AI).
But the Galaxy Buds3 Pro is still an excellent pair of earbuds. It hasn’t gotten worse just because a new generation arrived. At $179–$219 CAD on Amazon.ca today, it’s one of the best-value premium earbuds you can buy in Canada in 2026 — dual-driver Hi-Fi audio, IP57, Galaxy AI integration, and all the core features that made it a standout in 2024 are still fully intact.
The upgrade decision comes down to this: if you’re buying new, get the Buds4 Pro. If you already own the Buds3 Pro and it’s working well for you, wait for either a significant sale on the Buds4 Pro, or until the Buds5 Pro arrives and drops the Buds4 Pro’s price naturally.
Either way, you’re in the Samsung galaxy. And right now, both options are strong.
Buy Galaxy Buds3 Pro — ~$179–$219 CAD Buy Galaxy Buds4 Pro — $329.99 CAD
Read our full reviews: Galaxy Buds4 Pro Review | Galaxy Buds4 (Standard) Review
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⚠️ Affiliate Disclosure: This article contains affiliate links. As an Amazon Associate, we earn a commission from qualifying purchases made through links on this page, at no additional cost to you. Our Amazon Associates tracking ID is tekx0c-20. Affiliate relationships do not influence our editorial opinions, ratings, or product comparisons. We only recommend products we believe provide genuine value to our readers. All prices are listed in Canadian dollars (CAD) and are accurate as of the original publication date — please visit Amazon.ca for the most current pricing and availability. The Galaxy Buds4 Pro goes on sale in Canada on March 11, 2026.
