Circular announces a limited restock of its smart ring – but you'd better be quick!
The second round of Circular Ring Slim pre-orders opens up today
Want to be among the first to try one of the hottest smart rings on the market? The Circular Slim Ring has recently been offered for pre-order and promptly sold out in a few hours. Now, the company is opening up another batch for pre-order on 14 February 2024.
The Circular Smart Ring's popularity is no surprise. The best smart rings are in high demand, especially since Samsung announced the arrival of its take on the concept, the Samsung Galaxy Ring, in January 2024.
Check the Circular Ring Slim availability here
Circular went down the route of offering small batches of its finger wearable for pre-order to ensure all orders can be fulfilled in April when the Circular Ring Slim is expected to launch.
Other manufacturers, including market leader Oura and the Bengaluru-based Ultrahuman, have plenty of stock of their wearables, so if you're keen on trying a smart ring before April (or miss out on the second round of Circular pre-orders), you can always opt for one of those rings instead.
We reviewed both the Ultrahuman Ring Air and the RingConn Smart Ring recently, the latter of which is the youngest compact to enter the smart ring market. RingConn also seems to have plenty of stock, just like Oura and Ultrahuman.
Nevertheless, if the Circular Ring Slim is the smart ring you need, check the link above for more details. The proposed times by circular of what time they'll open pre-orders are as follows:
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- CET: 8:00 PM
- PST: 11:00 AM
- EST: 2:00 PM
- GMT: 7:00 PM
- AEDT: 5:30 AM (15 February)
For more info on smart rings, check out T3's explainer on what a smart ring is, and our Apple Smart Ring hub.

Matt Kollat is a journalist and content creator for T3.com and T3 Magazine, where he works as Active Editor. His areas of expertise include wearables, drones, action cameras, fitness equipment, nutrition and outdoor gear. He joined T3 in 2019.
His work has also appeared on TechRadar and Fit&Well, and he has collaborated with creators such as Garage Gym Reviews. Matt has served as a judge for multiple industry awards, including the ESSNAwards. When he isn’t running, cycling or testing new kit, he’s usually roaming the countryside with a camera or experimenting with new audio and video gear.