Smart Ring Chargers & Accessories

ArcX is a waterproof, glove-friendly smart ring controller that puts music, calls and device controls at your fingertips. Use it while running, cycling, skiing, or outdoors, with two wearing options and a one-tap SOS with GPS sharing for safety.

Sizing Kit helps you choose the perfect RingConn smart ring by sizing first. It includes 9 sizes from 6 to 14 and works exclusively with RingConn Gen 2 Air. Determine your fit before purchasing the RingConn Smart Ring.

Effortless charging for your Ou-ra Ring Gen 4 with this sleek, pocket-ready dock. Designed for fast, safe power on the go—office, travel, or more. Just place your ring on the dock to recharge; USB-C cable included for convenience.

Keep your Oura Ring Gen3 powered with a sleek, reliable charging dock. Its compact, travel-friendly design includes a 20-inch USB-C cable, easy one-step setup, and a secure cradle to hold the ring in place for daily wear and gifting.

Smart Ring Cover provides a soft, skin-friendly silicone shield for most smart rings, protecting against scratches and daily wear. It stays slim, comfortable during workouts, and easy to slip on, remove, and clean.

Experience a smarter, stress-free way to find your perfect Herz ring size—test multiple sizes at home, wear throughout the day, and order the P1 with the right fit every time. Compact, reusable, and ideal for gifting.

The YWXTW Ring Size Adjuster delivers a secure, feather-light fit for your Oura Ring and compatible models. It offers oil resistance, anti-fingerprint coating, waterproof durability, a discreet thinner side, and a simple install with clear instructions and included accessories.

Portable, fast-charging dock compatible with OR Gen-3 Size 12 charger. Includes USB-C cable and user manual. Built-in safety features protect your smart ring during charging, keeping it secure on the compact dock for travel.

Designed for Oura Ring 4 and Ring 4 Ceramic Size 7, this compact quick-charge dock ensures a snug fit, fast charging, and safe performance. Includes dock, USB-C cable, and manual for easy setup and reliable daily use.

A compact, portable charging case with magnetic USB-C power for quick recharging on the go. Fast, efficient charging with an at-a-glance indicator, pocket-friendly protection, and a built-in 590mAh battery to extend RingConn use between charges.

Experience seamless charging for your Oura Ring Gen4 with this fast-charging dock from BOVIPO. Fits Gen4 sizes including 12; simple placement, app-managed progress in OURA, built-in protection against overcharge and overheating, USB-C cable included for easy setup.

Introducing the ZOOROO Charger, a compact, durable dock designed for Oura Ring Gen 3 Horizon and Heritage. Size 9 charger delivers fast, on-the-go charging with smart protection to prevent overheating and overcharge, keeping your space tidy and portable.

Ringguard's Smart Ring Cover provides an elastic silicone shield that resists scratches and daily wear. Lightweight, flexible, and easy to snap on, it protects your ring while preserving touch sensitivity and style during everyday activities.

Elevate your RingConn Gen 2 with a matte gold ring protector set that blends style and protective durability for workouts and daily wear. Three anti-scratch TPU covers fit securely, keeping comfort and fit without slipping during activity.

Enhance protection and style for your Samsung Galaxy Ring with a precise silicone cover designed for everyday wear and active lifestyles. Snug, comfortable fit guards against scratches and minor impacts without adding bulk.

Protect and elevate your RingConn Gen 2 and Gen 2 Air with a 4-pack of daisy-inspired silicone ring covers. Floral engraving adds style, while flexible, snug silicone guards against wear during workouts and daily use, preserving comfort and ring feel.

BandRain offers ultra-thin silicone ring covers to protect your Oura Ring Gen 4/3 from scratches while staying barely noticeable. This 15-pack includes varied colors, supports charging with the cover, and cleans easily for everyday wear.

Experience all-day comfort with our invisible silicone ring sizer set. It securely adapts to your rings, uses skin-friendly material, and is waterproof for workouts and daily activities. Includes 20 pieces to maintain a perfect fit across varied finger sizes.

YWXTW invisible ring size adjusters keep your Oura and smart rings secure during workouts and daily wear. 1:1 fit, waterproof and sweat-resistant, with easy cutting to 0.5–2 sizes. Includes 120 pieces for long-lasting use and secure, accurate monitoring.

Effortless solution to loose rings. Four discreet sheets slip inside your ring to create a snug, comfortable fit without changing its appearance. Works with most rings for men and women, in four color options for blending with any style.

Slim gold-toned protective cover for the Oura Ring 4 in Size 7. Adds protection from bumps and scratches without hindering sensors or charging, while preserving the ring’s look for gym workouts, workdays, and daily activities. Easy to remove when needed.

Meet the Smart Ring Charger, the fast-charging companion for Ou-ra Ring 4. This compact dock includes a USB-C cable, easy setup, and LED indicators so you know when charging is complete. Portable and practical for daily use.

Pocket-sized charging case for Ou-ra Ring Gen3, providing a fast dock, USB-C cable, and wireless charging. Protects size 8 rings from dust and scratches while offering safe, quick power and extended use on the go.

Meet the portable Smart Ring Charging Case designed for Ou-ra Ring Gen3. Sized for 9, it delivers fast, reliable charging on the go, protects against dust and scratches, and includes a USB-C cable for easy compatibility with modern devices.