SoundPEATS Capsule3 Pro+ Review: Smart Audio with Surprising Value
The SoundPEATS Capsule3 Pro+ earbuds aim to deliver premium features—like hybrid ANC, spatial audio, and app-based customization—at a budget-friendly price. Released in early 2024, they offer a surprising mix of performance and smart features, making them one of the more impressive value picks in the true wireless category.
Designed for casual listeners who want solid sound, effective noise cancellation, and a few smart tricks without spending a fortune, the Capsule3 Pro+ holds its own in daily use. While it doesn’t compete head-to-head with premium-tier earbuds from Sony, Apple, or Bose, it outperforms expectations for its price bracket.
With multipoint pairing, a reliable companion app, customizable controls, and respectable call quality, these earbuds are a solid pick for Android users or anyone seeking smart features without breaking the bank. Their AI integration is limited but functional, offering convenience more than cutting-edge innovation.
MSRP (when available or best estimate): $129.99
Price: Check Price on Amazon
✅ SoundPEATS Capsule3 Pro+ Pros
✅ Effective Hybrid ANC
Suppresses most environmental noise with solid low-frequency cancellation.
✅ Good Sound Quality for the Price
Balanced sound signature with crisp treble and punchy bass.
✅ Support for LDAC Codec
Offers high-resolution audio on compatible Android devices.
✅ Multipoint Connectivity
Connect to two devices simultaneously.
✅ App-Based Customization
EQ, ANC modes, and control layout can be adjusted.
✅ Game Mode and Low Latency
Great for mobile gaming or video streaming.
✅ Decent Battery Life
6.5 hours with ANC on, up to 8 with it off.
✅ Wireless Charging & IPX4 Rating
Adds everyday convenience and light water resistance.
❌ SoundPEATS Capsule3 Pro+ Cons
❌ Mediocre Call Quality in Windy Areas
Microphone performance drops outdoors.
❌ Spatial Audio Is Basic
3D mode adds width but lacks natural depth.
❌ Fit Can Be Inconsistent
Seal varies by ear shape, impacting ANC and bass.
❌ Touch Controls Are Slightly Laggy
Minor input delay in some apps.
❌ AI Features Are Limited
No adaptive ANC or auto-detect features.
❌ Plastic Build Feels Budget
Lightweight but not premium in materials.
❌ LDAC Drains Battery Quickly
High-res mode lowers total runtime.
❌ No Voice Assistant Integration
Lacks onboard access to Google or Siri.
Key AI-Powered Features
SoundPEATS Capsule3 Pro+ Earbuds
- Fixed Noise Cancellation Profiles - Uses AI tuning to optimize three ANC modes (normal, transparency, off).
- Spatial Audio Mode - Adds a virtual surround effect based on content type.
- Mic Noise Reduction - AI filters ambient noise during calls.
- In-App Smart EQ Tuning - Customizes sound profile based on listening habits.
How Smart is the AI?
SoundPEATS Capsule3 Pro+ Earbuds
The AI in the Capsule3 Pro+ isn’t as advanced as what you’ll find in flagship models, but it does a few useful things well. The earbuds use preset ANC tuning profiles that apply AI-enhanced filtering based on general ambient sound types. While not adaptive in real time, the profiles offer decent flexibility.
The app’s EQ system includes a “Smart Tuning” feature that analyzes your use patterns and suggests sound tweaks over time. This is more of a convenience than deep AI customization, but it’s helpful for casual users. Mic noise suppression works automatically using a basic AI model to separate your voice from background chatter, though it struggles in high-wind scenarios.
Spatial audio mode expands the soundstage slightly and works well for videos, though it lacks dynamic head tracking or motion adaptation. Overall, the AI is there to assist—not impress. It makes the earbuds smarter than average for the price but doesn’t rival more premium models.
Performance & User Experience
SoundPEATS Capsule3 Pro+ Earbuds
Sound Quality & AI Enhancement
For the price, the SoundPEATS Capsule3 Pro+ delivers impressive audio. The tuning is balanced, with slightly elevated bass and clear treble that avoids sibilance. Vocals remain forward and distinct, and the mids are warm without sounding muddy. The app lets users tweak the sound with presets or a full-band EQ.
LDAC support is a standout feature in this price class. When paired with a compatible Android device, the earbuds deliver better resolution and clarity—though enabling it shortens battery life. AI-based enhancements are minor, mostly working behind the scenes to suggest EQ tweaks or manage ANC profiles.
The spatial audio mode creates a subtle widening effect that benefits movies and games more than music. It’s a nice bonus, but not a core strength.
ANC Performance & Transparency Mode
The hybrid ANC uses feedforward and feedback microphones to block out external sound. It does a solid job in predictable environments like offices or commutes, especially for low-end hums and consistent background noise. It doesn’t reach flagship-tier effectiveness but performs well for its category.
Transparency mode is passable. Voices and ambient sounds come through with minimal lag, but there’s a slight digital tone. You won’t mistake it for natural hearing, but it’s good enough for crosswalks, public announcements, or casual conversation without removing the earbuds.
ANC and transparency settings can be switched in-app or via touch controls, with three fixed profiles. There’s no adaptive mode, which would’ve made the feature feel more modern.
Battery Life & Comfort
Battery life is respectable. Expect 6 to 6.5 hours with ANC on and 7.5 to 8 hours with it off. The case adds another 20 hours. Charging via USB-C or Qi wireless pad is convenient, and a 10-minute quick charge provides around 1.5 hours of playback.
Comfort is subjective. The buds are lightweight and ergonomically shaped, but their fit depends heavily on the user’s ear canal. Some users get a perfect seal out of the box, while others need to experiment with included tips. When they fit well, they stay secure and comfortable for hours.
Microphone & Call Quality
Call quality is decent but not standout. Indoors, your voice comes through clearly, with background noise softly suppressed. Outdoors, especially in wind or traffic, AI noise reduction has limits. Callers may hear faint whooshes or background noise that more expensive earbuds filter better.
There’s no bone conduction or beamforming tech, but the microphones are adequate for everyday calling and quick chats. Gamers or remote workers who rely on crystal-clear voice pickup may want something more advanced.
Final Verdict
SoundPEATS Capsule3 Pro+ Earbuds
The SoundPEATS Capsule3 Pro+ strikes a rare balance: budget price, solid feature set, and light AI enhancements that don’t feel gimmicky. While it doesn’t match premium earbuds on smart features or build quality, it nails the basics and sprinkles in enough tech to feel modern.
You get LDAC, functional ANC, app customization, and good sound without spending more than necessary. For users who want a smart audio experience without needing full ecosystem integration or brand-name pricing, this is one of the best options currently available.
Just don’t expect Apple- or Sony-level refinement. These are workhorse earbuds with just enough brains to stand out in their price tier.
Additional Information
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