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co.build lists third-party projects and provides its own descriptions and setup prompts. Review instructions before running them: device changes can cause damage, data loss or security problems. Independent repair does not automatically remove statutory warranty rights, but damage caused by a modification may be excluded where law permits. Check the project, permissions and local law. Device names and logos belong to their owners; a listing does not imply their endorsement.

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Devices Mods Requests Defend Submit

Health & fitness mods

Popular Cameras Car tech Computer accessories Computers E-readers Game consoles Headphones Health & fitness Maker tools Mobility Musical instruments Networking Phones Portable audio Printers Radios Robotics Routers Smart glasses Smart home Streaming sticks Tablets TVs Vapes VR headsets

58 devices

79mods

Apple Watch Series 12 in dark bronze with an olive band

Apple Watch

Health & fitness

44mods

Fitbit Charge 6 in black

Fitbit

Health & fitness

106mods

Garmin Forerunner 265 in black

Garmin watches

Health & fitness

76mods

Samsung Galaxy Watch6 40 mm in Graphite with a black sport band

Samsung Galaxy Watch

Health & fitness

32mods

Oura Ring 4 in silver

Oura Ring

Health & fitness

26mods

WHOOP 5.0/MG with a black SuperKnit Luxe band and gold clasp.

WHOOP

Health & fitness

60mods

Xiaomi Smart Band 10 with a black strap and color display

Xiaomi Smart Band

Health & fitness

34mods

Amazfit Balance 3 smartwatch in titanium with black and grey silicone strap

Amazfit watches and bands

Health & fitness

15mods

HUAWEI WATCH GT 7 Pro with a yellow strap

Huawei and Honor wearables

Health & fitness

9mods

Google Pixel Watch 5 in Polished Silver with a mint band

Google Pixel Watch

Health & fitness

11mods

Samsung Galaxy Ring in Titanium Black, showing its inner sensors.

Samsung Galaxy Ring

Health & fitness

33mods

Polar Vantage M3 in Sand with gold bezel

Polar watches

Health & fitness

40mods

Suunto Race in All Black, viewed from the front

Suunto watches

Health & fitness

21mods

Withings ScanWatch 2 with a black dial and strap, shown at a three-quarter angle

Withings watches

Health & fitness

29mods

White Withings Body Smart scale viewed from above

Withings scales

Health & fitness

27mods

Black Peloton Bike with red flywheel accents and an attached workout screen

Peloton Bike

Health & fitness

3mods

Oral-B iO Series 6 toothbrush

Oral-B toothbrushes

Health & fitness

30mods

White FreeStyle Libre 3 Plus glucose sensor

FreeStyle Libre

Health & fitness

37mods

Dexcom G7 glucose sensor on its adhesive patch

Dexcom glucose sensors

Health & fitness

12mods

Graphite Muse 2 EEG headband with gold sensor contacts

Muse headbands

Health & fitness

11mods

RingConn Gen 2 in Royal Gold, showing its inner sensors

RingConn

Health & fitness

11mods

Editorial product render of a black Bangle.js 2 smartwatch with its strap buckled into a loop

Bangle.js

Health & fitness

6mods

Xiaomi Mi Body Composition Scale 2, one of the supported Bluetooth scales

Bluetooth bathroom scales

Health & fitness

2mods

BMC G3 A20 with its integrated humidifier

BMC G3 and E5

Health & fitness

1mod

CMF Watch Pro 2 manufacturer product image

CMF Watch Pro 2

Health & fitness

1mod

COLMI R02 complete product photograph

COLMI R02

Health & fitness

5mods

Concept2 RowErg with standard legs, seen from the flywheel end

Concept2 RowErg

Health & fitness

52mods

COROS PACE 3 watch with an Ink nylon band

COROS watches

Health & fitness

1mod

Complete DeLorme Earthmate PN-40 GPS handset from its manufacturer brochure.

DeLorme Earthmate PN-40

Health & fitness

2mods

Domyos T900C treadmill

Domyos treadmills

Health & fitness

1mod

Echelon EX-3 Connect exercise bike

Echelon Connect bikes

Health & fitness

32mods

Black Eight Sleep Pod 6 hub beside its folded quilted cover

Eight Sleep Pod

Health & fitness

8mods

Garmin Edge 1040 cycling computer with its original ride-summary screen

Garmin Edge

Health & fitness

12mods

Hammerhead Karoo cycling computer on a transparent background

Hammerhead Karoo

Health & fitness

1mod

iHealth Track manufacturer product image

iHealth Track

Health & fitness

7mods

WalkingPad X21 treadmill unfolded for use

KingSmith WalkingPad

Health & fitness

2mods

LG G Watch R smartwatch with a round analog watch face and black leather strap

Legacy Wear OS Watch

Health & fitness

3mods

LilyGO T-Watch 2020 V3

LilyGO T-Watch

Health & fitness

3mods

Löwenstein prisma20A with its prismaAQUA humidifier

Löwenstein prisma

Health & fitness

1mod

lululemon Studio MIRROR fitness display on its floor stand.

lululemon Studio Mirror

Health & fitness

3mods

NordicTrack Commercial 1750 treadmill on a white background

NordicTrack and ProForm (iFIT)

Health & fitness

7mods

OMRON Bluetooth blood pressure monitors hardware

OMRON Bluetooth blood pressure monitors

Health & fitness

8mods

OnePlus Watch 4 in Evergreen Titanium, viewed from the front

OnePlus Watch

Health & fitness

52mods

White Pebble 2 Duo watch with the complete case, buckle and strap

Pebble watches

Health & fitness

24mods

PineTime smartwatch with complete strap

PineTime

Health & fitness

88mods

Black Polar H10 heart rate sensor with its complete chest strap naturally coiled behind it

Polar heart-rate sensors

Health & fitness

1mod

QCY Watch GT2 / S3 manufacturer photograph

QCY Watch GT2 / S3

Health & fitness

13mods

ResMed AirSense 11 CPAP machine with humidifier, angled view on a plain background

ResMed AirSense CPAP machines

Health & fitness

3mods

WaterRower Original Oak rowing machine

Rowing machines

Health & fitness

19mods

Samsung Galaxy Fit3 in Gray with a dark silicone band

Samsung Galaxy Fit

Health & fitness

4mods

Schwinn IC4 indoor cycling bike

Schwinn IC4 and Bowflex C6

Health & fitness

3mods

Sefam S.Box CPAP device

Sefam and Sanrai CPAP

Health & fitness

2mods

Sportstech sWalk walking pad, complete angled product view

Sportstech walking pads

Health & fitness

2mods

Legacy Tacx Bushido T1980 trainer with handlebar computer and wheel support

Tacx legacy trainers

Health & fitness

3mods

Bionic Gold Ultrahuman Ring AIR at a three-quarter angle showing its gold sidewall and internal sensors

Ultrahuman Ring AIR

Health & fitness

17mods

KICKR (v6) smart trainer on a white background

Wahoo KICKR trainers and ELEMNT bike computers

Health & fitness

13mods

Editorial product render of the Withings Sleep Analyzer sensor mat and USB cable

Withings sleep mats

Health & fitness

2mods

Yuwell BreathCare I housing used by YH-560

Yuwell CPAP

Health & fitness

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