O2Ring for Kids – Smart Oxygen & Sleep Monitor for Children | Fast Shipping in Australia
Peace of Mind for Parents. Comfort for Kids.
The Wellue Kid’s O2Ring is a soft, medical-grade wearable designed to monitor your child’s oxygen levels (SpO2), heart rate, and sleep quality—all in real-time. Whether your little one is managing a condition like asthma or sleep apnea, or you’re just looking to keep an eye on their overnight health, this kid-friendly ring offers accurate tracking with zero fuss.
⭐ Why Parents Love the Kid’s O2Ring
✅ Medical-Grade Accuracy – Trusted SpO2 and heart rate monitoring
✅ Kid-Safe & Comfortable – Made from hypoallergenic, soft silicone
✅ Overnight Sleep Monitoring – Detects disturbances, trends, and patterns
✅ Long Battery Life – Up to 16 hours on a single charge
✅ Smartphone Connectivity – Syncs via Bluetooth for easy data viewing
✅ Paediatrician Recommended – Used by families and health professionals across Australia
🔒 Trusted by Australian Families
Recommended by healthcare professionals, the Kid’s O2Ring is ideal for children recovering from illness, managing chronic conditions, or simply needing a bit more overnight observation. With fast shipping across Australia and a 12-month warranty, it’s a reliable choice for any concerned parent.
📦 What’s in the Box?
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1 x Wellue Kid’s O2Ring
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1 x Micro USB Charging Cable
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1 x User Guide
(*Smartphone and laptop not included.)
🛒 Order Today!
Give your child the care they deserve—and yourself the peace of mind you need.
Fast dispatch from Australia. Secure checkout.
Specifically for Children!
“When my son is asleep I just pop the ring in him and in the morning I have a full graphic report of what happened while he was asleep. I can also check in during the night for live stats on my phone or set the alarm to let me know oxygen levels have dropped via my phone or set a ring to trigger my son to move position to allow easier breathing. This product did a better job as easier for children to wear and cheaper too. In my view, every home with children should have this.”
—Fiona M. , Dublin, Ireland

Technical Sepcifications
WEIGHT
0.53 oz / 15g
DEVICE DIMENSIONS
1.5” x 1.2” x 1.5”
RING PERIMETER
1.7” – 1.9”/ 42-49mm
*Can be worn on any finger
WIRELESS
Bluetooth 4.0 BLE
BATTERY LIFE
Rechargeable lithium-polymer, 3.7 Vdc; 14-16 hours for typical use
AUDIO REMINDER SOURCE
Low oxygen levels
DEGREE OF DUST &WATER RESISTANCE
IP24
RECORDED PARAMETERS
Oxygen levels, pulse rate, motion
COMPATIBLE COMPUTER SYSTEM
Windows 7/8/10;
macOS 10.15.3 or above
WORKS WITH
iOS 9.0 or above, iPhone 4s/iPad 3 or above; Android 5.0 or above, with Bluetooth 4.0 BLE
OXYGEN LEVEL RANGE
70%-99%
PULSE RATE RANGE
30 to 250 bpm