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⚡ Power your wellness journey with the Oura Ring 4 Charger — fast, flawless, and fuss-free!
The Oura Ring 4 Charger (Size 11) is the essential companion for your smart ring, delivering fast charging in 20-80 minutes via a magnetic dock and USB-C cable. Designed specifically for size 11 rings, it ensures a secure fit and reliable connection. Its sleek metal form factor complements any workspace or bedside, while compliance with IEC 62368-1 guarantees safe, efficient power delivery. Keep your health tracking uninterrupted with this premium, user-friendly charging solution.












| ASIN | B0D9WVP267 |
| Best Sellers Rank | #1,513 in Electronics ( See Top 100 in Electronics ) #6 in Arm & Wristband Technology Charging Docks |
| Brand | OURA |
| Built-In Media | Oura Ring 4 Charger, USB Cable |
| Color | Charger, Grey |
| Compatible Devices | AC-DC Converters |
| Compatible Phone Models | iOS devices with iOS 15 or higher, Android devices with Android 9 or higher |
| Compatible Power Plug Type | No Plug |
| Connectivity Technology | USB |
| Connector Type | USB Type C |
| Current | DC |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 908 Reviews |
| Enclosure Material | Metal |
| Form Factor | Desktop Charging Stand |
| Included Components | Oura Ring 4 Charger, USB Cable |
| Input Voltage | 5 volts |
| Item Weight | 0.06 kg |
| Main Power Connector Type | USB Type C |
| Manufacturer | Oura |
| Mfr Part Number | JZ95-54834-11 |
| Model Name | Oura Ring 4 Charger - Size 11 |
| Model Number | JZ95-54834-11 |
| Mounting Type | Desktop Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 1 A |
| Output Voltage | 5 volts_of_direct_current |
| Plug Type | No Plug |
| Power Plug | No Plug |
| Power Source | AC |
| Special Feature | Fast Charging |
| Special Features | Fast Charging |
| Specification Met | IEC |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Manufacturer |
| Wattage | 5 watts |
| Wired Charging Connector Type | USB Type C |
A**S
Essential Accessory - Flawless Performance and Convenience!
This Oura Ring 4 charger has been absolutely perfect for keeping my size 11 ring powered up without any hassle. The charging dock design is incredibly user-friendly - just drop the ring in place and it connects immediately with a satisfying magnetic snap. No fumbling around trying to align charging contacts like with some other wearables. The USB-C cable is a major upgrade from older charging systems. It's convenient since I can use the same cable type for multiple devices, and the connection feels secure and durable. The cable length is just right for bedside charging or desk use without being unnecessarily long. What impressed me most is the charging speed and efficiency. My ring consistently charges up to 8 days of battery life in about an hour, which means I barely notice any downtime. I usually charge it while I'm showering or having morning coffee, and it's ready to go for over a week of continuous health tracking. The size 11 fit is precise - no wobbling or loose connection issues that could interrupt charging. The dock itself has a nice weight to it and doesn't slide around on smooth surfaces. The minimalist design looks clean on my nightstand and doesn't take up much space. Build quality feels premium throughout. After several months of daily use, everything still works like new. The magnetic connection remains strong, and there's been zero degradation in charging performance. This charger makes owning an Oura Ring 4 completely seamless. Fast, reliable, and well-designed - exactly what you need to keep your health tracking uninterrupted. Highly recommended for any Oura Ring 4 owner!
I**N
Be aware.... Oura is a potential money pit
The charger worked well BUT it's USB-C port that does NOT come with a charging block so that may be an added expense to you. Also, the app for the ring costs $6 monthly and you cannot even access the most basic functions without a subscription. That being said the ring does pick up on sleep apnea episodes but considering the ring can only fit certain sized fingers and hence is difficult to share or move around if it becomes irritating, it gets in the way of washing hands or wearing gloves, and even used it's MUCH more expensive than my Inspire 3, I'm giving it up and keeping to my watch fitness tracker. But it's a decent piece of equipment if you can afford the initial costs and subscription, and don't mind wearing a thick ring.
M**R
Works like the original charger.
Looks and works exactly like the original charger I got with my Oura ring. Well made, simple to use, and charging speed is fast.
H**H
Real Oura ring charger
Real Oura ring charger. works great with my current ring.
D**H
Hate the price, love the execution.
After trying a 3rd party charger at half the price I now appreciate the elegance of the OEM. It hurts a bit but beats the alternatives.
G**K
Great Replacement
Perfect replacement! Compatible with my Oura and charges at a fast speed. Compact and easy to travel with. Good quality material and appearance.
P**R
Great, convenient and expensive.
it's nice to have a charger in the travel bag so I don't forget when out of town. More expensive than I think they should be though. But it does the job.
S**M
It would be great if there was a charging case
I've been using the OURA Gen 3 for two years, and I immediately bought the OURA Gen 4 when it came out. The tracking is very accurate—the only downside is that it doesn’t come with a charging case. I searched for a long time on Amazon before finding one sold by Doohoeek. With Doohoeek’s charging case, I don’t have to worry about my ring running out of battery or losing the ring and charger. It’s awesome, and I highly recommend it to all OURA ring users! Updated Review: OURA just launched a new charging case, and I bought it right away. I’ve been using it for a week now, so I’d like to share my thoughts. Compared to the DOOHOEEK charging case I bought earlier, OURA’s is more compact. However, the OURA charging case is priced at a surprisingly high $99, while the DOOHOEEK case only costs $29. Smart rings from brands like Samsung include the charging case in the price, so isn’t it too expensive for OURA to charge $99 for just the case? Given that the functionality is the same, I’d actually recommend the DOOHOEEK charging case over OURA’s. Seventy dollars is a significant amount—it could buy my wife a nice Valentine’s Day gift.
A**R
Goed en stevig materiaal
Erg stevig en goed werkend product
J**U
Love it! Great charger and extremely fast delivery
super good fast charger, great customer experience! 10/10
F**U
I'm happy!
Arrived very fast, works fantastic, after a month of not charging, my ring it's back to life! Thanks 🙏
H**H
Tut was es soll
Tut was es soll. Es läd den Ring.
N**.
My ring size 11 doesn’t fit into it
Kindly return the charger as it doesn’t fit my ring
Trustpilot
3 weeks ago
1 day ago