01
Wear it
Nineteen grams of matte polymer and a strap that dries in minutes. Meridia One is forgettable by design — you put it on at the gate and remember it exists when the morning brief arrives.
Meridia One · activity & recovery band
Your body keeps its own time zone.
Meridia One reads sleep, strain and recovery on one quiet band — so whether you are closing a deal or casting off a line, you know exactly what today will cost and what tomorrow will need.
16-day battery
5 ATM water-resistant
No subscription
41°08′N 9°32′E — somewhere off Porto Cervo, 07:40
16 days per charge
real-world use, not lab figures
5 ATM water resistance
swim, shower, sail — tested to ISO 22810
No subscription, ever
every metric unlocked from day one
Birmingham support
humans on the line, 7 days a week
The method
Three quiet habits, one steadier year
01
02
Read the morning brief
One screen, three numbers: recovery, strain budget and last night's sleep phases. No streaks, no confetti — a calm summary written for people with a boarding pass at nine.
03
Adjust the day
Match the plan to the body: push the ridge walk when recovery is high, take the meeting walk-only when it is not. Small corrections, made daily, compound into a very different year.
Overnight readings
What the band reads while you sleep
Sleep phases
Light, deep and REM mapped night by night, with a weekly stability view.
HRV trend
Heart-rate variability tracked against your own baseline, not a stranger's.
Resting heart rate
A nightly RHR record that flags drift before you feel it in the mirror.
Skin temperature
Nightly drift from your personal norm — useful after long-haul flights.
Strain score
Steps, load and effort rolled into one 0–21 number you can plan around.
19 g · featherweight
The hardware
One band, specified like luggage you trust
- Weight
- 19 g without strap
- Battery
- Up to 16 days · 90-minute USB-C charge
- Water resistance
- 5 ATM / 50 m, tested to ISO 22810:2010
- Sensors
- Optical heart rate, HRV, skin temperature, 3-axis accelerometer
- Connectivity
- Bluetooth 5.3 · iOS 14+ / Android 9+
- Marking
- UKCA & CE · Radio Equipment Regulations 2017
- In the box
- Band, two strap sizes, USB-C cable, quick-start guide
£119
including VAT · free UK delivery in 2–4 working days
Why we built it
Made for lives in transit
Meridia began with a simple observation among people who travel seriously: the harder the itinerary, the less anyone listens to their body. Cabin air, red-eyes, alpine mornings and late decks all register somewhere — and usually the first honest signal arrives as a ruined week.
So we built a band that treats recovery as part of the itinerary. It does not shout. It produces a short, readable morning brief — the same one whether you wake in London, Verbier or a marina in Sardinia — and leaves the decisions to you.
London 51.50°N
Geneva 46.20°N
Verbier 46.09°N
Porto Cervo 41.13°N
Dubai 25.20°N
38prototypes retired before the one we sell
14months of field testing across 9 time zones
212testers from sailors to summit guides
30days to try it anywhere, then decide
The Meridia Journal
Notes from the field and the lab
48 hours under: we fetched a tracker from the lake bed and kept it running
A dropped strap, a two-day recovery dive, and a live check of every sensor afterwards. The full log, timestamp by timestamp.
Read in the Journal
Can a fitness band survive a week in the Alps?
Glacier hikes, spa steam rooms and a −2°C cable-car platform. One band, seven days, a full battery log.
Read in the Journal
The active holiday packing list we actually use
Our house checklist for trips that mix trail days, decks and dinners — including the one item that never stays home.
Read in the JournalBefore you order
Straight answers, no fine print voice
How long does the battery really last?
Up to 16 days with continuous heart-rate tracking and nightly sleep analysis, based on our field-testing protocol. Heavy use of live workout mode shortens this; a 90-minute USB-C charge returns it to full.
Can I swim, shower and sail with it?
Yes. Meridia One is water-resistant to 5 ATM (50 m) and tested to ISO 22810:2010, so swimming, showering and rain are routine. Rinse with fresh water after salt-water exposure and dry the strap.
Do I need a subscription to see my data?
No. Every metric — sleep phases, HRV trend, strain, temperature drift — is included with the band. The app is free to download and your history exports as CSV at any time.
Which phones does it pair with?
iPhone models on iOS 14 or later and Android phones on Android 9 or later, over Bluetooth 5.3. Pairing takes under a minute and the band stores 7 days of data if your phone stays in the cabin.
What if it simply is not for me?
You have 30 days to wear it anywhere and decide. If it is not a fit, start a return from the contacts page and we refund the full price once the band arrives back in Birmingham — see the Refund Policy.
Departure-ready
One band. Every departure lounge.
Ships from Birmingham within 24 hours on working days. Free tracked delivery across the UK.