OnePlus has pulled back from directly selling phones in North America and Europe, but that doesn't mean owners have to miss out on useful accessories. The introduction of the OnePlus 15's Sandstone Magnetic Case gave the lineup a proper magnetic ring, which allows the phone to work with a whole ecosystem of chargers, mounts, wallets, and rings that previously felt exclusive to iPhone and Samsung users. Because most of these products run on the same Qi2 and USB-C standards, a supported case is all it takes to unlock a vastly broader accessory market. Here are ten practical picks that have been cross-checked against ratings, specs, and real-world usability.

OnePlus 15 Magnetic Case

The OnePlus 15 does not have magnets built into the chassis, so an official magnetic case is necessary to use any magnetic accessory with the phone. The Sandstone case from OnePlus is the most obvious choice, as it brings back the signature textured, grippy feel that longtime fans have admired. It is only 1.3 millimeters thick, so it adds minimal bulk while providing solid drop protection thanks to raised edges around the camera module.

The case uses N52-grade magnets, which are strong enough to hold power banks, wallets, and car mounts securely in place. OnePlus sells the case in Sandstone and Aramid Fiber finishes, with the latter featuring a bright orange accent on the camera ring. Unfortunately, the official OnePlus store does not ship this accessory to North America or Europe. However, it is available on Amazon for $39.99, and the Aramid Fiber version changes the texture if you prefer a more premium feel. Once this case is on the phone, a vast universe of magnetic accessories becomes available.

Anker MagGo Power Bank

OnePlus no longer sells its own power banks in the U.S., but the Anker MagGo power bank fills the gap neatly. It snaps onto the back of a phone using a Qi2- or MagSafe-style magnetic case, so it works seamlessly with the OnePlus 15 wearing the official magnetic case. The bank delivers 15W wireless output for cable-free top-ups and also includes a 30W USB-C port for faster wired charging when needed.

Its 10,000 mAh capacity is double the size of the old OnePlus magnetic power bank, providing enough juice for a full charge plus a bit more for most phones. The unit includes a metal frame and a built-in kickstand, so you can prop the phone up while charging or watching content. At $69.99 on Amazon, it offers a strong balance of capacity, speed, and build quality. Available in Green, Black, Pink, and White, it is one of the safest battery purchases you can make for a OnePlus phone in 2026.

OnePlus Buds 4

Wireless earbuds are becoming increasingly common, but OnePlus's own Buds 4 offer features that are hard to find at the price. They include a 55dB dual-driver active noise cancellation setup, a dedicated DAC chip, and LHDC 5.0 support. That combination results in richer, more detailed sound than most Android-friendly earbuds around the same cost.

Battery life is another strong area: the charging case offers up to 45 hours of total playback, so even a multi-day trip does not require packing a cable. The touch controls are well-shaped to prevent accidental taps, and the earbuds use a long ear tip design for a secure fit. They are offered in Green and Black. Since OnePlus hardware is not sold officially in the U.S. or Europe, the best way to buy them is from Amazon for $114.99. Independent reviewers have praised the Buds 4 for their sound and noise-cancelling performance, making them a worthwhile accessory for any OnePlus owner.

OnePlus Watch 4

Samsung and Apple dominate the smartwatch conversation, but the OnePlus Watch 4 deserves attention, especially for people who want better battery endurance. OnePlus rates the Watch 4 at up to 120 hours per charge in smartwatch mode, which equates to about five days of typical use. That puts it ahead of most Wear OS devices that barely make it past two days.

To achieve that runtime, the watch combines a low-power chip for everyday tracking with a higher-performance processor for tasks like GPS-based workouts. The sapphire crystal display and titanium bezel give it a premium look, while Wear OS 6 provides access to the usual suite of apps. The watch also supports over 100 sports modes and carries 5ATM, IP68, and MIL-STD-810H ratings for durability. If you are in a market where the official OnePlus store is not available, Amazon lists it at $429. For Android users who prioritize battery life without giving up smartwatch features, the OnePlus Watch 4 remains one of the top picks for 2026.

Scosche MAGDMB Car Mount

A magnetic car mount solves the awkward problem of clip-style holders that require two hands and exact alignment. The Scosche MAGDMB has earned thousands of positive reviews by offering a reliable 360-degree adjustable head that lets you switch between portrait and landscape without releasing the phone. Once your OnePlus 15 is in a magnetic case, you just place it on the mount and it locks into position.

The base sits flush against the dashboard, which prevents wobble on uneven roads. There is also a small clip on the back that holds a charging cable so it won't swing around while you drive. One thing to note is that this mount is not MagSafe-compatible; it relies on a couple of metal plates that you attach to the case or phone. For just $9.99, it is an inexpensive upgrade that makes driving with a phone much more convenient.

Orzero Screen Protector and Camera Lens Kit

Smartphones are expensive investments, and protecting the display is usually the first thing on a buyer's list. The OnePlus 15 comes with Gorilla Glass Victus 2, which is tougher than older iterations, but a glass screen protector is still a sensible layer of defense against scratches and impacts. The Orzero kit for the OnePlus 15 includes three 9H hardness screen protectors plus camera lens protectors, so both the screen and the rear camera module are covered.

Budget camera lens protectors sometimes hurt photo quality, especially at night, but Orzero's precision cuts are designed to keep night shots and flash photos clear. The kit costs just $8.99 on Amazon, and its overall quality has been well-reviewed by users. Because you receive multiple protectors, one kit can last for the whole lifespan of the phone. Buying a screen protector like this is one of the cheapest ways to avoid an expensive repair.

ESR MagSafe Wallet

A magnetic wallet seems simple, but it needs magnets that are strong enough not to fall off at the wrong moment. The ESR MagSafe wallet, part of the HaloLock line, uses above-average magnets to hold up to five cards securely. It also includes RFID blocking to protect card data from skimmers. For anyone who hates carrying a separate wallet, snapping this onto the back of a OnePlus 15 with a magnetic case is a convenient solution.

The wallet holds tight when you pull the phone out of a bag or a pocket, which is a common point of failure for cheaper alternatives. It comes in several colors, with the black version currently at $12.98 on Amazon. If you lose your phone, you also lose your cards, so this product isn't for everyone. But when used carefully, it eliminates the need for a bulky wallet without sacrificing card capacity or security.

Zbhishe Magnetic Finger Ring

Big screens are great for watching video but also make one-handed operation difficult. A magnetic finger ring solves that problem by giving you a place for your fingers to grip the back of the phone. Unlike rings that stick on with adhesive, the Zbhishe model attaches magnetically to a case's charging ring, allowing you to remove or reposition it at will.

The ring folds flat when not in use and can double as a mini kickstand for watching content. It is available in Grey, Colorful, Silver, and Rose Gold, so you can match it with your phone's look. At $14.90, this tiny accessory solves an ergonomic problem that affects many modern flagship owners. Since it doesn't rely on glue, there is no residue left behind on the case.

Cooya 80W SuperVOOC Car Charger

SuperVOOC fast charging is one of the biggest reasons to pick a OnePlus phone, but not every car charger can unlock the full speed. The Cooya 80W SuperVOOC car charger uses a dedicated "Super" port that negotiates up to 80W for compatible models, while universal fast-charging standards often fall back to much slower rates. That matters when you rely on your phone for navigation, music, and communications during long drives.

The charger includes a 3.3-foot USB-A to USB-C cable with a built-in voltage monitor and LED light, making it easier to locate the port at night. Because using the wrong charger can put excess stress on a battery over time, a SuperVOOC-certified option provides peace of mind. This car charger delivers near-full-speed charging for OnePlus phones while also working with other USB-C devices.

Anker Prime 3-in-1 Wireless Charging Station

OnePlus used to offer AIRVOOC, a fan-cooled magnetic charger, but it is no longer sold in the U.S. The Anker Prime 3-in-1 wireless charging station is one of the best replacements because it uses the open Qi2.2 standard to deliver 25W of magnetic wireless charging. It also employs TEC active cooling to keep the phone from overheating during faster charge rates—the same idea behind OnePlus's old fan solution.

This station also includes dedicated spots for an Apple Watch and AirPods, which may not matter to every OnePlus owner, but the primary phone charging pad is the main draw. It comes with a 65W USB-C adapter, so you know exactly what power you are getting, and a tiny display shows live wattage and temperature data. Available for $159.99, it is not the cheapest wireless charger on the market, but it offers the closest experience to AIRVOOC that you can buy in 2026.

All of these accessories have been assessed through hands-on use and cross-checked against official specifications and current retail listings. Because OnePlus products share the same USB-C, Qi, and magnetic-ring standards as other Android devices, most of these picks will also work for Samsung, Google, and other handset owners who use a compatible magnetic case.

Source: SlashGear News