If you want a rugged, carabiner-equipped shell designed specifically to protect your Powerbeats Fit earbuds during intense workouts and travel, choose SURITCH Case; if you need an authentic, pre-owned replacement charging unit for lost Samsung Galaxy Buds 3 Pro buds that restores your audio setup, choose korllo Replacement Charging Case. These two products solve entirely different problems for different ecosystems, and comparing them directly requires understanding that one is a protective accessory while the other is a critical functional component for a specific Samsung model.
• SURITCH Case: Its biggest strength is the heavy-duty hybrid design with a rust-proof carabiner and magnetic lock, but it is strictly limited to the Beats Powerbeats Fit (2025) and offers no battery life extension. This pick is for athletes who need their current case to survive drops and stay attached to gear.
• korllo Replacement Charging Case: Its primary advantage is being a genuine, tested replacement box that restores wireless and wired charging capabilities for the Galaxy Buds 3 Pro, though it arrives used and does not include the earbuds themselves. This pick is for Samsung users who have misplaced their original box or need a backup power source without buying new earbuds.
The SURITCH Case is built for people who treat their headphones like essential survival gear rather than delicate electronics. If you are someone who runs, hikes, or hits the gym hard, the risk of dropping your earbud case is high. The manufacturer has engineered this cover to address that specific anxiety using a shockproof TPU body paired with a hard PC window. This combination creates a hybrid shell that absorbs impact while keeping the device visible and accessible. The inclusion of a "Snap Shut" magnetic closure is not just a gimmick; it ensures that even if the case gets tossed into a backpack or knocked against a treadmill console, the lid stays locked and your Powerbeats Fit remain secure inside.
For the active user, the integration of a robust, rust-proof carabiner changes the entire workflow. You can clip this case directly to a belt loop, a backpack strap, or a gym bag. This means your music never slows you down because you aren't fumbling in a pocket trying to find your charger. The design is custom-engineered to hug every contour of the Powerbeats Fit case, ensuring that charging ports and status lights remain fully exposed and functional. You do not have to remove the case to charge the earbuds or check the battery level. The dimensions of 3.04 x 2.4 x 1.32 inches suggest a slightly bulkier profile compared to the naked case, but this extra volume is the trade-off for significant protection.
However, this product is not for everyone. It is exclusively compatible with the Beats Powerbeats Fit (2025). If you own any other model, including older Beats versions or completely different brands, this case will not fit. Furthermore, if you are looking for a way to extend the battery life of your earbuds, this is not that solution; it is purely a protective skin with a carrying handle. It is also a solid choice only if you value the ability to see the "b" logo through the crystal-clear window while maintaining a stylish, green appearance. If you prefer a minimalist look or need something smaller to carry in a small purse, the added bulk might be a dealbreaker. Ultimately, this is for the person who prioritizes durability and hands-free portability over sleek minimalism.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-25 · 7 min read · Independent comparison
The korllo Replacement Charging Case serves a very specific, often desperate need for Samsung Galaxy Buds 3 Pro owners. Unlike the SURITCH option which adds a layer of armor, this product is a functional substitute for the core hardware that powers your audio experience. The listing indicates that this is a genuine, pre-owned unit that has been tested and is in good working condition. This makes it an ideal solution for someone who has lost their original box or damaged the charging contacts on their existing case. Without a functioning case, even perfect earbuds become useless paperweights, so this item restores the lifecycle of your expensive headset.
What sets this apart is its support for both USB-C wired charging and wireless charging. Whether you prefer plugging in via cable for fast power or placing the case on a Qi-compatible pad for convenience, this replacement handles both methods reliably. The color is described as silvery, matching the aesthetic of the Galaxy Buds 3 Pro line. The compact dimensions of 1.97 x 1.97 x 1.97 inches indicate a square, portable form factor that fits easily into pockets or bags without adding unnecessary weight. It comes with a one-year warranty, which provides a layer of assurance regarding its functionality despite being a used item. The pairing process is straightforward: open the case with the earbuds inside, press the button on the bottom for three seconds until the light flashes, and reconnect via Bluetooth.
This product is strictly for users of the Samsung Galaxy Buds 3 Pro (model SM-R630). It is explicitly not compatible with the standard Samsung Galaxy Buds 3 or any other model, so checking your specific device version is non-negotiable before purchase. Additionally, buyers must understand that this is a case only; the earbuds are not included. If you still have your earbuds but lost the box, this is a perfect fix. If you lost both the earbuds and the case, you would need to buy the earbuds separately first. It is also important to note that while it is a "legit" charger box, it is pre-owned. Some buyers may prefer brand-new items, but this option offers a cost-effective way to keep using your existing buds without the high price of a full new set from the manufacturer.
• Best for intense physical activity → SURITCH Case, due to its shockproof construction and carabiner attachment for hands-free carrying.
• Best for restoring lost audio gear → korllo Replacement Charging Case, as it brings dead Galaxy Buds 3 Pro back to life with full charging support.
• Best for outdoor durability → SURITCH Case, featuring rust-proof materials and a magnetic lock that resists accidental opening during movement.
• Best for versatile charging → korllo Replacement Charging Case, offering both wired USB-C and wireless charging options for maximum flexibility.
• Best for specific compatibility → SURITCH Case fits Powerbeats Fit (2025); korllo fits only Galaxy Buds 3 Pro (SM-R630).
• Best for visibility → SURITCH Case allows you to see the device status through a clear window while remaining protected.
• Best for peace of mind → korllo includes a one-year warranty on a tested, functional unit, reducing the risk of immediate failure.
• Best for exercise → SURITCH Case is the superior choice for in ear headphones for exercise because it physically secures the device to your gear and protects it from sweat and impact.
I recommend the SURITCH Case if your primary goal is to use bluetooth earbuds for exercise in rough environments where drops and bumps are a constant threat. The combination of the magnetic lock and the carabiner transforms a fragile plastic shell into a piece of tactical gear that travels with you seamlessly. While the korllo case is a vital lifeline for Samsung users, the SURITCH option actively enhances the usability and safety of your audio equipment during physical exertion. In my opinion, protecting your investment while keeping it accessible is the smarter move for an active lifestyle, making the SURITCH Case the better choice for those who demand reliability from their gear.
No, this is a replacement charging case only; the earbuds are not included and must be purchased separately if they are missing.
Yes, the korllo Replacement Charging Case supports both USB-C wired charging and wireless charging for convenient, cable-free power delivery.
It features a robust, rust-proof carabiner that allows you to clip the case directly to backpack straps, belt loops, or gym bags for hands-free transport.
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