
Pros
- Easy to install
8000mAh battery capacity for extended playtime
Fast charging
Adjustable for a comfortable fit
Budget-friendly
Cons
- Some reports of faulty battery packs (bad batch complaints)
- Less comfortable for use while lying down
Quick Summary
The Sonicgrace S3 Pro Battery Head Strap for Meta Quest 3 and Quest 3S is an affordable VR accessory designed for gamers looking to extend their playtime. This head strap is lightweight, easy to install, and provides a comfortable fit, allowing you to enjoy hours of immersive VR gameplay without interruptions. Perfect for those who want both comfort and extended battery life on a budget!
For more information, stick around and read below for my take on this product.
Hey there, welcome to our review of Sonicgrace S3 Pro Battery Head Strap! We’re here to offer insights and hopefully make your decision-making a tad easier.
Throughout this review, we’ll delve into Sonicgrace S3 Pro Battery Head Strap , discussing its key features, highlighting user feedback, and who might benefit most from it.
So, if you’re considering Sonicgrace S3 Pro Battery Head Strap and want to know if it suits your needs, stick around!
Key Features
Comfortable Headstrap
The Sonicgrace S3 Pro head strap is easy to install on the Meta Quest 3 and Quest 3S and has an adjustment knob to help you find the right fit. Its balanced design helps distribute the weight evenly, making it more comfortable and stable for longer VR sessions.
Battery Pack
The Sonicgrace S3 Pro includes a 20W battery pack that magnetically attaches to the back of your Meta Quest 3 or Quest 3S, providing extra power without the need to pause gameplay. With its 8000mAh capacity, this battery allows for extended sessions, so you can keep playing for hours. The battery pack also features a convenient LED indicator light, so you can easily check the remaining charge level at any time.

Performance & Feedback
Many customers appreciate the Sonicgrace S3 Pro for its added comfort when playing VR games on the Meta Quest 3 and Quest 3S.
The adjustable head strap fits a range of users, from kids to adults, and provides stability for extended gameplay sessions. Users enjoy the battery pack’s fast charging, which allows them to keep their headsets powered up for longer. If the battery depletes, they can simply swap in a freshly charged pack to continue playing uninterrupted.
Some users, however, have reported issues with the battery pack, mentioning that they received faulty units that stopped charging correctly. Additionally, while the head strap is adjustable, it may not be ideal for lying down, as it can feel less stable and comfortable in a reclined position.
Who Would Likely Favor This Product?
With the Meta Quest 3 and Quest 3S rolling out longer, more immersive games, VR gamers who want to enjoy extended sessions without interruptions might find the Sonicgrace S3 Pro Battery Head Strap a great addition. The built-in battery provides extra hours of gameplay, so there’s no need to pause for recharging.
The adjustable head strap is designed to fit comfortably on a variety of head sizes, making it ideal for gamers who prioritize comfort during extended play. Those who value a balanced, secure fit might appreciate the added stability and ease of use this head strap offers.
FAQ (Frequently Asked Questions)
How fast does the Sonicgrace S3 Pro charge the Meta Quest 3?
The Sonicgrace S3 Pro provides 20W fast charging, capable of charging the Meta Quest 3 from 0% to 100% in approximately 2.5 hours, which is around 37.5% faster than many standard 12W head straps.
Is the battery pack removable?
Yes, the 8000mAh battery pack is magnetic, making it easy to attach and detach as needed. This allows for convenient charging and swapping without interrupting your gaming experience.
Will this head strap fit both the Meta Quest 3 and Quest 3S?
Absolutely. The S3 Pro is designed for both the Meta Quest 3 and Quest 3S, with an optimized charging system to ensure compatibility and a noise-free charging experience.
How comfortable is the head strap for extended use?
The S3 Pro is crafted with high-density memory foam and a soft silicone back pad to reduce pressure on your head, providing a comfortable fit that is balanced front to back for stability during extended sessions.
Can I use this head strap while lying down?
While the S3 Pro head strap is adjustable and comfortable for upright gaming, it may not be ideal for lying down due to its design. The strap is best suited for seated or standing VR experiences.
Is the adjustment knob durable?
Yes, the adjustment knob is made from high-toughness material, providing a secure, slip-resistant fit that holds up well to long-term use.
Does the head strap interfere with sound or visuals?
The S3 Pro is designed to provide a balanced fit without obstructing sound or visual quality, allowing for an immersive VR experience.
How fast does the Sonicgrace S3 Pro charge the Meta Quest 3?
The Sonicgrace S3 Pro provides 20W fast charging, capable of charging the Meta Quest 3 from 0% to 100% in approximately 2.5 hours, which is around 37.5% faster than many standard 12W head straps.
Is the battery pack removable?
Yes, the 8000mAh battery pack is magnetic, making it easy to attach and detach as needed. This allows for convenient charging and swapping without interrupting your gaming experience.
Will this head strap fit both the Meta Quest 3 and Quest 3S?
Absolutely. The S3 Pro is designed for both the Meta Quest 3 and Quest 3S, with an optimized charging system to ensure compatibility and a noise-free charging experience.
How comfortable is the head strap for extended use?
The S3 Pro is crafted with high-density memory foam and a soft silicone back pad to reduce pressure on your head, providing a comfortable fit that is balanced front to back for stability during extended sessions.
Can I use this head strap while lying down?
While the S3 Pro head strap is adjustable and comfortable for upright gaming, it may not be ideal for lying down due to its design. The strap is best suited for seated or standing VR experiences.
Is the adjustment knob durable?
Yes, the adjustment knob is made from high-toughness material, providing a secure, slip-resistant fit that holds up well to long-term use.
Does the head strap interfere with sound or visuals?
The S3 Pro is designed to provide a balanced fit without obstructing sound or visual quality, allowing for an immersive VR experience.
If you are still interested in knowing more about the product, click the button below
Sonicgrace S3 Pro Battery Head Strap for Meta Quest 3 and Quest 3S – Fast Charging, 8000mAh Battery, and Enhanced Comfort

- 20W High-Speed Charging: Designed with innovative VR charging technology, the Sonicgrace S3 Pro offers 20W fast charging for Meta Quest 3 and Quest 3S users, allowing for quicker power-ups and longer sessions. According to test data, it charges the Quest 3 from 0% to 100% in just 2.5 hours—significantly faster than typical 12W head straps that take around 4 hours.
- Magnetic Battery Attachment: Featuring an 8000mAh magnetic battery pack, the S3 Pro provides an efficient, hassle-free charging experience. Simply connect and charge directly while gaming, eliminating extra charging cables and allowing for uninterrupted gameplay.
- Optimized Compatibility: Built specifically for the Quest 3 and Quest 3S, this head strap improves the charging system to better match the device, removing any potential noise issues when charging, and delivering a smooth, quiet experience.
- Durable, Slip-Resistant Adjustment Knob: Constructed with high-durability materials, the S3 Pro includes a stepless adjustment knob that stays secure, ensuring an exact fit without slipping over time.
- Superior Comfort and Balance: Made with high-density memory foam, the head strap cushions your head for greater comfort during extended use. The back pad, made from soft silicone, adapts to different head shapes and balances the device’s weight for maximum stability and comfort in your VR sessions.