Silver smart ring with electronic components on a white background

Nocturne Smart Ring

US 7
£45.00
£45.00 £50.00
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Silver smart ring with electronic components on a white background
Nocturne Smart Ring

Nocturne Smart Ring

£45.00
£45.00 £50.00
Size

 

The Nocturne Smart Ring has advanced smart-sensing technology helping you better understand your sleep, recovery and daily wellbeing through detailed tracking and analysis.

Detailed tracking features described below: 

Key Features

 

  • Tracks total sleep time, deep sleep, light sleep and REM sleep.
  • Monitors sleep duration, sleep cycles and sleep efficiency.
  • Measures heart rate, blood oxygen (SpO₂) and heart rate variability (HRV).
  • Tracks skin temperature fluctuations and stress levels.
  • Compatible with the LuckRing app for detailed health reporting.
  • IP68 Waterproof
  • Magnetic Charging

The Science

 

Many of the body's most important health signals can be measured such as sleep tracking data, including deep sleep, REM sleep and sleep efficiency which can help users better understand their nightly recovery patterns. While metrics such as HRV, resting heart rate and skin temperature provide additional insights into how the body responds to daily stress, activity and rest. 

By continuously monitoring these metrics, smart rings can provide a more complete picture of sleep quality, recovery and overall wellbeing.

How to Use

 

Wear the Nocturne Smart Ring on your finger throughout the day and night to allow continuous tracking of your health and wellness metrics.

Data is automatically collected and synced to the companion app. Full setup and user instructions will be provided with the product.

Frequently asked questions

How much does shipping cost?

We offer FREE standard shipping on all UK orders over £55!

Orders below this threshold are charged a standard flat rate of £3.99. Express Shipping is available.

International shipping rates are calculated at checkout.
When will I get my order?

Orders are processed within 1–2 business days. Standard delivery within the UK takes 3–5 business days.

You'll receive a tracking link as soon as your order ships.
What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
  • 5 stars: 135 (46%)
  • 4 stars: 104 (35%)
  • 3 stars: 54 (18%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Amara A.
Incredible insights

The depth of data this ring tracks is mind-blowing. The sleep efficiency score is spot on, and seeing my REM cycles graphed alongside heart rate has completely changed how I approach my nighttime wind-down. It looks so high-end in silver too.

P
Priya S.
Perfect sleep tracker

I hate wearing smartwatches to bed, so this silver ring is an absolute lifesaver. It automatically tracks everything seamlessly through the night. The skin temperature fluctuations helped me realize why I was waking up hot in the early hours.

C
Chloe B.
Obsessed with the data

.

L
Liam D.
So lightweight

I barely even notice it on my finger at night. The deep sleep and light sleep graphs in the app are beautifully designed and very easy to interpret. My sleep efficiency score has become a daily obsession.

A
Aisha P.
Sleek and premium

.

J
James S.
Brilliant health metrics

Was skeptical about a smart ring tracking heart rate and blood oxygen accurately but this matches my medical monitor perfectly. The HRV tracking is a game-changer for monitoring my daily stress levels.

M
Mei L.C.
Excellent unisex design

My partner and I both got one in silver. Looks stunningly elegant on both of us. The automatic measurement intervals are highly customizable, and the battery lasts for days.

F
Fatimah Z.
Pure bliss data

.

C
Callum M.
Helped my insomnia

Seeing my total sleep time broken down into light, deep, and REM sleep helped me adjust my habits. The sleep efficiency score clearly shows the negative impact of eating late. Highly valuable tech.

Z
Zainab B.
Amazing app syncing

The app layout is beautifully polished. Synchronizes almost instantly via bluetooth when I wake up. Seeing my daily steps tracked alongside my overnight pulse rate is incredible.

S
Sophie D.
Great for stress tracking

The real-time stress level indicators are frighteningly accurate. It logs spikes right when I'm in heavy work meetings. Helps me remind myself to take deep breaths. Very comfortable material.

A
Aarav M.
Highly recommend

.

J
Jessica J.
Outstanding battery

I charge it once a week and it just works in the background. The blood oxygen (SpO2) tracking gives me total peace of mind throughout the night. Non-invasive and looks like standard jewelry.

T
Tariq M.
Stunning silver look

The polished silver finish looks highly resilient. Tracks my deep sleep beautifully and the app integration is premium tier. Steps tracking matches my phone count perfectly.

H
Hannah M.
So light

.

D
David O.
Skin temperature insights

The overnight skin temperature fluctuation feature is incredible. Detected a slight fever a day before I actually started feeling sick. The app integration is premium tier.

L
Lily N.
Fixed my sleep cycle

Using the REM and deep sleep graphs allowed me to optimize my mattress settings and room temp. My average sleep efficiency has jumped from 72% to 88%. Absolute game changer.

C
Chloe M.
Good product

Great metrics and comfortable fit. Tracks sleep exactly as described.

E
Elena P.
unreal data tracking

the app metrics are insane. tracking heart rate variability (HRV) has shown me exactly how tired my body is after heavy training days. completely premium feel on skin.

T
Tariq A.
Nice ring

.

S
Samuel A.
Fantastic gadget

Fantastic gadget, accurately monitors my nighttime heart rate and syncs perfectly.

D
Daniel S.
Sleek lifestyle jewelry

Polished silver coat maintains a luxury look. Functions cleanly as standard wear jewelry while capturing wellness variables beautifully.

A
Ali H.
Worth every penny

.

J
Jin-Woo P.
Good smart tech

The interval customization for tracking heart rate and SpO2 is fantastic. Set mine to measure automatically and the battery holds out beautifully for days straight.

M
Miriam S.
Best smart tracker

It completely replaced my wrist strap device. Love the sleep efficiency layout.

C
Charles W.
Decent ring

It works fine and graphs look clear.

R
Rachel F.
Brilliant for deep sleep

The app clearly shows my deep sleep duration spikes when I avoid screen time before bed. Extremely helpful tool to modify health habits.

A
Aaron B.
smart ring is fire

tracking metrics are insane. skin temperature logging is scarily accurate. looks so sleek in silver.

P
Priya P.
Good product

.

E
Eleanor H.
Perfect for bed tracking

Total sleep time and oxygen levels are displayed in beautiful high-resolution phone charts. Perfect to log metrics without heavy watch gear.

N
Naomi M.
Lovely tracking app

Genuinely sets a beautiful standard for personal tracking tech. Highly recommend the unisex silver choice.

W
Wei Z.
Good product

Tracks steps and sleep perfectly well.

B
Bradley C.
Non-heavy tracking dream

Finally a health ring that doesn't feel bulky. Lasts multiple days, graphs my deep sleep perfectly.

S
Soraya B.
Beautifully engineered

The internal smart sensing tech feels magical. Tracks blood oxygen and skin temperature data smoothly all night.

Thoughtfully Crafted Comfort

Optmise Your Rest

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