VR Accessories
BOBO VR M3 Pro Plus Review: A Stable and Versatile Quest 3 Head Strap
The BOBO VR M3 Pro Plus offers a stable, adjustable fit for the Quest 3 and 3S, with a modular design and hot-swappable battery.
Introduction
The BOBO VR M3 Pro Plus is a newly designed head strap for the Meta Quest 3 and Quest 3S. It aims to offer a more affordable and less complex alternative to the company’s flagship S3 Pro, while still delivering a secure and comfortable fit. This review looks at what makes this strap different, how it performs in daily use, and who it is best suited for.
Who This Head Strap Is For
The M3 Pro Plus is designed for Quest 3 and Quest 3S owners who want a stable, adjustable head strap without the bulk of a full halo-style setup. It is particularly appealing to those who find traditional halo straps too wobbly or unstable, but who also want more comfort than a standard elite-style strap that presses weight directly onto the face.

This strap is also a good option for people who share their headset with others. The multiple adjustment points make it easier to get a consistent fit across different head shapes and sizes. It is also a practical choice for anyone who wants a modular system, allowing them to start with a basic strap and upgrade to a battery-equipped version later.
Design and Build Quality
The M3 Pro Plus has a distinct design that sets it apart from other straps. It uses a snap-on attachment instead of the slide-in design seen on many other BOBO VR products. The strap features black side accents, a padded top band with a wide surface area, and a ventilated rubber rear section. The build quality feels solid, with a robust construction that inspires confidence.

The strap is designed for three points of contact: the rear head pad, the forehead area, and the facial interface. This configuration provides a balance between the stability of an elite-style strap and the comfort of a halo-style design. The front section can be adjusted to shift weight away from the face for a more relaxed, halo-like fit, or moved back to engage the facial interface for a more secure, active fit.
Fit and Comfort
The standout feature of the M3 Pro Plus is its stability. The strap can be adjusted to fit snugly around the head, providing a secure hold that feels like a hug from every angle. It is possible to tighten it to a degree that feels almost excessive, but for most users, the adjustability allows for a personalized fit that minimizes wobble and movement.

The strap accommodates different head shapes and sizes, and it includes a hole for ponytails, which helps keep the strap stable for users with longer hair. While the ventilated rubber rear pad does a good job of gripping, it is not as sticky as the honeycomb padding used on some other straps. This is a minor trade-off for the added stability.
Battery and Charging
The M3 Pro Plus comes with a new BM60 battery that features a small display and a button to check charge level. The battery is smaller than the one on the S3 Pro, using two 3600 mAh cells instead of two 5000 mAh cells. In testing, it provided about an hour and a half of mixed reality use on a Quest 3, which translates to roughly two hours of regular VR. On a Quest 3S, that extends to about an hour and 45 minutes in mixed reality and up to two and a half hours in regular VR.

The battery can be hot-swapped, and it fast-charges on the included dock. It also supports charging out, so it can be used as a portable charger for a phone or other USB-C device. A three-beep warning sounds at 15% battery, giving you time to swap in a fresh battery. For most users, having a second battery on the dock is recommended to ensure unlimited playtime.
Buying Advice
The BOBO VR M3 Pro Plus is a compelling option for anyone looking for a stable, adjustable head strap for their Quest 3 or 3S. It is priced lower than the S3 Pro, making it a more accessible entry point into the BOBO VR ecosystem. The modular design means you can start with the basic strap and add the battery and dock later, which is a flexible approach.
If you already own the S3 Pro and love it, there is no urgent need to upgrade. However, if you have found the S3 Pro to be a bit wobbly or you rarely use the fan, the M3 Pro Plus is worth considering. It offers a level of stability that is hard to match, and the ability to adjust the fit for different activities makes it a versatile choice.
Conclusion
The BOBO VR M3 Pro Plus is an impressive head strap that delivers on its promise of stability and versatility. It is not the most comfortable strap ever made, but it is arguably the most stable, and the adjustability allows you to find a fit that works for your specific needs. The smaller battery is a minor drawback, but the hot-swap capability and fast charging mitigate this. For Quest 3 and 3S owners who want a secure, adaptable fit, this strap is a strong contender.
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