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Tensea

Tensea Portable Charging Case Compatible with Oura Ring Gen 5 & Gen 4 & 3

  • Based on 98 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Oct 20 – Oct 21
Order within 20 hours and 10 minutes
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Color: Black


Features

  • Power That Lasts Up to 60 Days Full Charge Your Ring 10 Times: Built-in 2000mAh Mega Capacity battery delivers 10 full charges for your Oura Ring Gen 5, Oura Ring Gen 4 or Oura Ring Gen 3 on a single case charge, extending 60-day uninterrupted health tracking. Never miss sleep cycles, heart rate data, or activity metrics due to a dead ringperfect for perfect for travel, camping, business trips and daily on-the-go use
  • Compact & Portable Travel Design Fits Pocket, Purse & Gym Bag: Ultra-compact at 3.03 x 2.6 x 1.18 in and only 2.9 oz, this case is convenient and lightweight enough to take anywhere. The durable hard shell protects your Oura Ring from scratches, dust and drops, while the magnetic lid locks securely to avoid accidental opening during travel or daily carry
  • Precise Digital Battery Display Know Exact Power At a Glance: Features a clear digital screen that displays the exact remaining battery percentage (0-100%) of the charging case and real-time charging status of your Oura Ring. No more guessing with traditional indicator lightsalways stay informed and know precisely when to recharge
  • True Wireless Freedom Charge Anywhere Without Cords: Say goodbye to tangled cables and wall outlets. This portable charging case turns your wired official Oura ring charger into a wireless power stationcharges the ring from 0-100% in 80 minutes (same as official charger) with zero output loss, allowing you to charge your ring at home, office, gym or travel without being tethered
  • Universal Compatibility All Ring Sizes Fit: Designed to work with all sizes of Oura Ring Gen 5 & Gen 4 & Gen 3, no need for size-specific chargers. Simply insert your official Oura charging dock for instant use. Built-in multi-protection system includes over-temperature, over-current, over-voltage, and short-circuit protection to keep your device safe. Package includes charging case, USBC cable and quick-start guide for ready-to-use convenience (Official Charger NOT Included)

Description

Does this oura charging case show the exact battery level? Our charging case features a precision digital display that shows the exact remaining battery percentage (0%-100%). This lets you know exactly how much power you have left—no more guessing if it’s time to recharge the charging case. How durable is this Oura charging case? We use premium impact-resistant materials and a reinforced lid hinge to prevent breakage, durable against daily drops to protect your ring and charger. If there’s any problem with the product, just get in touch with us anytime. Will I experience intermittent shutdowns while charging my smart ring? Built with advanced circuit protection, our case eliminates common intermittent charging issues. Stable power output ensures steady, consistent charging. No constant monitoring or repeated restarts—just reliable, smooth performance every time. Can I use this charging case without plugging it into a power outlet? Absolutely! Our case has a built-in 2000mAh high-capacity battery that provides 10 full charges for your smart ring on a single charge. Perfect for travel, work trips, or anywhere you need portable charging without searching for an outlet. Will this charging case fit my original Oura smart ring 4 charger of size 8? Yes! Our charging case features universal-fit all Oura ring sizes of oura 4/3 that perfectly accommodates OEM chargers. No forcing, no modifications, and no risk of damaging your charger - you can install your original charger in just 3 seconds.

Connector Type: USB Type C


Brand: Tensea


Color: Black


Special Feature: Charging Digital Display, Lightweight, Portable, Travel, Wireless Charging


Model Name: OuraRing


Connector Type: USB Type C


Other Special Features of the Product: Charging Digital Display, Lightweight, Portable, Travel, Wireless Charging


Number of Ports: 1


Output Current: 1 A


Compatible Devices: Oura Ring Gen 3, Oura Ring Gen 4, Oura Ring Gen 5


Compatible Phone Models: Oura Ring Gen 3, Oura Ring Gen 4, Oura Ring Gen 5 2026


Color: Black


Unit Count: 1 Count


Brand: Tensea


Model Name: OuraRing


Model Number: OR-1001


Number of Items: 50


Manufacturer: Tensea


Warranty Description: 365 Day Manufacturer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 20 – Oct 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Zip Pay in 4
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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great Oura ring charging case for travelers
Color: Black
Fully charges my Oura ring multiple times from less than 10% power, before the case needs recharged. Very handy when I travel. The battery lasts quite a long time. I would definitely buy one for your Oura ring, especially if you travel quite a bit.
Reviewed in the United States on July 1, 2026 by Chris Gardner
    • Serves the purpose!
Color: White
This case meets all expectations. Easy to transport ring without fear of misplacing it. Charges fast. Bought during Prime sale for a great price.
Reviewed in the United States on July 15, 2026 by Amazon Customer
    • Buy it!!
Color: White
If you have an Oura ring, this is a must!
Reviewed in the United States on September 7, 2026 by Paige Geanangel
    • IT DOES NOT WORK AS ADVERTISED
Color: Black
Review Image by Howard S. Reichard
Review Image by Howard S. Reichard
Review Image by Howard S. Reichard
I cannot get it charge the ring as advertised. In pic #1 you see the case itself is charged to 100%. In pic #2 I placed the charging platform into the case and the “100%” goes blank and the platform is not charging. In pic #3 I removed the platform from the case and connected it to a power source. As you can see it’s charging just fine. I’ve done this multiple times, each time with the same results. ... show more
Reviewed in the United States on July 19, 2026 by Howard S. Reichard
    • Finally, a portable charger that actually makes sense for travel
Color: Black
I was skeptical about a third-party charging case for my Oura Ring, but this has genuinely replaced my need to carry the bulky official charger around. The case itself feels solid — not cheap plastic — and the lid has a nice weighted swing to it that feels premium. The 2000mAh battery is the real selling point for me. I got roughly a month of top-ups before needing to recharge the case itself, which is huge if you travel often or just hate cable clutter on your nightstand. The digital percentage display on the front is a small touch, but it makes a big difference — no more guessing if it's actually charging. Setup was simple: ring drops into the cradle, magnetic alignment kicks in immediately, and the LED confirms it's charging. Fits my ring snugly with no wobble. For the price, this is a no-brainer if you want a travel-friendly backup. ... show more
Reviewed in the United States on July 25, 2026 by R. J
    • Awesome
Color: Black
I’ve charged my ring 5 times already and the thing is at 92% charge. WILD, Would recommend
Reviewed in the United States on August 13, 2026 by Chardai M.
    • Great price - Great product!
Color: White
Okay, I wasn’t sure if it would really work…I mean it is such a great price. I have been using it for work travel for over a month and it works like a charm! The case charges fast and it charges your ring fast. The small size makes it portable in a backpack or a suitcase.
Reviewed in the United States on June 11, 2026 by Sara Nunez
    • Works on 5
Color: White
Did not initially work with my version 5 charging base but a bit of patience and multiple attempts I got it working, not sure what I did differently.
Reviewed in the United States on June 13, 2026 by KUHawksr1

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