Discover the Best Baby Monitor for Complete Peace of Mind
Track your baby's pulse rate and oxygen levels while streaming secure HD video directly to your phone.
Free UK Delivery
Next-day dispatch from our London warehouse
2-Year UK Warranty
Comprehensive manufacturer warranty and local support
30-Day Free Returns
Try it at home risk-free with prepaid returns
Medically Certified
Clinical-grade tracking for oxygen and pulse rate
Duoxo
£82.51 inc. VAT (£68.76 ex. VAT)
Also £377.98 on Amazon — You save £295.47
A premium, medically-certified smart sock and HD camera system that tracks your baby's pulse rate and oxygen levels while streaming secure live video.
Happy Customers
Avg Rating (354+ reviews)
Satisfaction Rate
Loved Across Britain
Simple Setup
- Plug in the Duoxo base station and HD camera, then download the Duoxo app to connect them to your 2.4GHz home WiFi network.
- Select the appropriately sized fabric sock for your baby's age and weight, and insert the biometric sensor.
- Wrap the sock snugly around your baby's foot-it should rest comfortably behind the toes.
- Open the app to view live HD video, check real-time pulse and oxygen readings, and review overnight sleep trends.
Stories from Real Parents
As a first-time mum, my anxiety was through the roof. The Duoxo smart sock has completely changed my nights. Seeing the oxygen levels on the app gives me a level of reassurance that a standard camera just couldn't provide.
Ordered on a Tuesday, arrived Wednesday morning. The build quality is exceptional. We previously used a Motorola baby monitor, but the integration of the heart rate monitor and the HD video on my phone is a massive upgrade.
As a paediatrician, I am very critical of wellness tech. However, the pulse oximetry technology in the Duoxo is medically certified and highly accurate. I use it for my own 3-month-old and recommend it to anxious parents.
Fantastic product that offers incredible peace of mind. The only slight downside is that it strictly requires a 2.4GHz WiFi connection, which took me a few minutes to configure on my modern dual-band router. Once set up, it's flawless.
We were torn between this and the Nanit baby monitor. So glad we chose Duoxo. I prefer having actual physical sensors reading her pulse rather than relying on a camera trying to watch her breathe in the dark.
The night vision on the camera is crystal clear, and the app interface is very intuitive. The sock took a couple of nights for our son to get used to, but now he doesn't even notice it.
At Duoxo, we understand the anxiety that comes with bringing a newborn home. Founded by a team of UK-based neonatal specialists and tech-savvy parents, we recognised that traditional audio and video monitors only tell half the story. You can see your baby, but you can't truly know they are okay. That's why we created a system that goes beyond the surface.
Our flagship Dream Duo system bridges the gap between hospital-grade technology and modern nursery design. By combining a medically-certified smart sock that tracks pulse rate and oxygen saturation with a high-definition, WiFi-enabled camera, we deliver comprehensive sleep insights directly to your smartphone. It is a complete ecosystem designed to empower safety-conscious parents.
We are proud to offer a premium, secure, and rigorously tested monitoring solution that adheres to strict UKCA and medical device standards. With AES-128 encryption protecting your data and clinical-grade sensors monitoring your little one, Duoxo allows you to finally close your eyes and rest, knowing we are keeping watch.
Why UK Customers Love Us
Our products are designed and supported in the UK, ensuring superior quality and fast tracked delivery from our British warehouse. We offer free UK delivery on all orders, eco-friendly packaging to reduce carbon footprint, and warm, direct customer service. Every order is backed by a generous 30-day returns policy under the UK Consumer Rights Act 2015 — you are always protected.
Trusted by 10,000+ UK Parents
Frequently Asked Questions
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