$129.00

femometer Ring for Fertility and Ovulation Tracking - Size First Sizing Kit - App Auto-Sync - Period & BBT Tracker - Sleep Analysis for Women - Rechargeable & Waterproof Size8

Rose Gold, 810115237327

Price data last checked 64 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 27 days • 27 data points (No recent data available)

Historical
Generating forecast...
£129.00 £122.55 £125.13 £127.71 £130.29 £132.87 £135.45 23 January 2026 29 January 2026 05 February 2026 11 February 2026 18 February 2026

Price Distribution

Price distribution over 27 days • 1 price levels

Days at Price
27 days 0 7 14 20 27 $129 Days at Price

Price Analysis

Most common price: $129 (27 days, 100.0%)

Price range: $129 - $129

Price levels: 1 different prices over 27 days

Key Features

Size Before You Buy - Before purchasing a femometer ring, we recommend purchasing a sizing kit to determine the best size for your finger. It's the ideal way to find the perfect size.

How to Download APP - For Android users, please search and download "Femometer Connect". For i0S users, please search and download "femometer".

Make Fertility Tracking Easy - Only need to wear it on your finger to monitor your fertility temperature in real-time, the APP automatically synchronizes the data and generates customized fertility charts, predicts menstruation and ovulation to help you prepare for pregnancy and manage your period more scientifically.

High Accuracy & Comfort - Upgraded multiple temperature sensors, make the temperature measurement is more accurate. Just 2.7mm thickness. The inner ring material is upgraded, the premium ceramic exterior with aluminum core ensures durability.

Professional Sleep Insights - The new version of the sleep algorithm, you will have an in-depth understanding of your sleep condition and the changes in each stage, then get detailed sleep scores and personalized recommendations.

Product Specifications

Colour
Rose Gold
Size
Size8
Domain
Amazon US
Listed Since
09 June 2025

Barcode

No barcode data available

Similar Products You Might Like

Philips Wake-up Light HF3520/60 - Sunrise Simulation FM Radio
88% match

Philips Wake-up Light HF3520/60 - Sunrise Simulation FM Radio

Philips

$119.11 27 Nov 2025
EMAY Sleep Oxygen Monitor with Built-in Recording Capability | Track Continuous Blood Oxygen Levels & Pulse Rate Overnight | Provides Sleep Report & Raw Data
88% match

EMAY Sleep Oxygen Monitor with Built-in Recording Capability | Track Continuous Blood Oxygen Levels & Pulse Rate Overnight | Provides Sleep Report & Raw Data

EMAY

$44.99 28 Nov 2025
GREBIKE Patella Band for Knee Pain Relief, Patellar Tendon Support Strap for Tennis, Running, Jumpers, Soccer, Basketball and Hiking, Breathable & Lightweight Patella Stabilizer Knee Strap Brace Support for Women and Men (Fluorescent Blue)
88% match

GREBIKE Patella Band for Knee Pain Relief, Patellar Tendon Support Strap for Tennis, Running, Jumpers, Soccer, Basketball and Hiking, Breathable & Lightweight Patella Stabilizer Knee Strap Brace Support for Women and Men (Fluorescent Blue)

GREBIKE

Out of Stock 04 Mar 2026
DIOTUSS Hand Grip Strengthener, Rechargeable Digital Grip Strength Trainer up 220.4 Lbs(100kg) Hand Grip Exerciser Equipment for Strength Training-Forearm-Gripper-Finger, Stress Balls for Adults/Kids (Brown)
88% match

DIOTUSS Hand Grip Strengthener, Rechargeable Digital Grip Strength Trainer up 220.4 Lbs(100kg) Hand Grip Exerciser Equipment for Strength Training-Forearm-Gripper-Finger, Stress Balls for Adults/Kids (Brown)

DIOTUSS

$29.99 28 Nov 2025
HiRui 2 Pack Wrist Compression Straps – Dual‑Layer Wrist Brace for Pain Relief & Support, Tendonitis, Carpal Tunnel, Arthritis – Adjustable Wrist Wraps for Fitness, Workouts & Everyday Use (Black)
87% match

HiRui 2 Pack Wrist Compression Straps – Dual‑Layer Wrist Brace for Pain Relief & Support, Tendonitis, Carpal Tunnel, Arthritis – Adjustable Wrist Wraps for Fitness, Workouts & Everyday Use (Black)

HiRui

$9.85 28 Mar 2026
Grip Trainers, Including Forearm Strengtheners, Finger Trainers, Mechanical Counting Grips, Grip Balls, Hand Grippers, Strengthening Devices for Strength Training, Grip Improvement and Hand Exercises (5-Pack)
87% match

Grip Trainers, Including Forearm Strengtheners, Finger Trainers, Mechanical Counting Grips, Grip Balls, Hand Grippers, Strengthening Devices for Strength Training, Grip Improvement and Hand Exercises (5-Pack)

ZKFKJXOXO

$16.99 08 Mar 2026
RHINO RESCUE EDC First Aid Kit for Travel, Mini Water-Resistant & Ultralight Portable Quick Search Emergency Med Kit for Car, Camping, Hiking,Cycling, Backpacking
87% match

RHINO RESCUE EDC First Aid Kit for Travel, Mini Water-Resistant & Ultralight Portable Quick Search Emergency Med Kit for Car, Camping, Hiking,Cycling, Backpacking

RHINO RESCUE

$15.99 04 Mar 2026
SurviveX Large First Aid Kit for Car, Travel & Home - Emergency Kit for Hiking, Camping, Backpacking and Outdoors - Includes Zip Stitch Wound Closure Strips
87% match

SurviveX Large First Aid Kit for Car, Travel & Home - Emergency Kit for Hiking, Camping, Backpacking and Outdoors - Includes Zip Stitch Wound Closure Strips

SurviveX

$120.99 03 Mar 2026
Grip Strength Tester Trainer - Electronic Hand Dynamometer of 400lbs/180kg & Grip strengthener with Adjustable Resistance for Sport
87% match

Grip Strength Tester Trainer - Electronic Hand Dynamometer of 400lbs/180kg & Grip strengthener with Adjustable Resistance for Sport

JTHEW

$34.99 04 Mar 2026
Rolflex PRO Edition 2 Pack Bundle - Leverage Foam Roller - Best Myofascial Release & Trigger Point Therapy Tool - Only Foam Roller on The Market to Self-Massage Over 95% of Your Body
87% match

Rolflex PRO Edition 2 Pack Bundle - Leverage Foam Roller - Best Myofascial Release & Trigger Point Therapy Tool - Only Foam Roller on The Market to Self-Massage Over 95% of Your Body

Rolflex

Out of Stock 03 Mar 2026
TISSCARE Vibration Plate Exercise Machine Mini Vibrating Plates for Lymphatic Drainage and Weight Loss, 400Lbs Capacity Full Body Power Shake Workout Platform for Home Cardio Fitness
87% match

TISSCARE Vibration Plate Exercise Machine Mini Vibrating Plates for Lymphatic Drainage and Weight Loss, 400Lbs Capacity Full Body Power Shake Workout Platform for Home Cardio Fitness

TISSCARE

$69.99 04 Mar 2026
WaterDam Swimming Ear Plugs Great Waterproof Ultra Comfy Earplugs Prevent Swimmer's Ear
87% match

WaterDam Swimming Ear Plugs Great Waterproof Ultra Comfy Earplugs Prevent Swimmer's Ear

WaterDam

$15.61 08 Mar 2026
Small First Aid Kit Portable Compact Waterproof Mini Refill Supplies for Home Car Travel Camping Truck Hiking Sports Office & Outdoor Emergencies Red
87% match

Small First Aid Kit Portable Compact Waterproof Mini Refill Supplies for Home Car Travel Camping Truck Hiking Sports Office & Outdoor Emergencies Red

Monoki

$9.99 28 Nov 2025
Vbewo 2 Pack Sleep Glasses - 97.6% Blue Light Blocking AR Lens
87% match

Vbewo 2 Pack Sleep Glasses - 97.6% Blue Light Blocking AR Lens

Vbewo

$9.99 06 Mar 2026
Forearm Strengthener and Wrist Roller, 43.3 inch Or 51.2 inch Ultra Strong Nylon Webbing, Forearm Exerciser with Quick Locking Mechanism, Ideal for Hand, Wrist and Forearm Strength Training (Black)
87% match

Forearm Strengthener and Wrist Roller, 43.3 inch Or 51.2 inch Ultra Strong Nylon Webbing, Forearm Exerciser with Quick Locking Mechanism, Ideal for Hand, Wrist and Forearm Strength Training (Black)

RIQIGA

$16.88 07 Mar 2026
5 PCS Grip Strength Trainer Kit, Hand Gripper Strengthener, Forearm Strengthener, Finger Strengthener, Finger Exerciser, Stress Relief Ball, Forearm Workout Ring for Muscle Building and Injury Recover
87% match

5 PCS Grip Strength Trainer Kit, Hand Gripper Strengthener, Forearm Strengthener, Finger Strengthener, Finger Exerciser, Stress Relief Ball, Forearm Workout Ring for Muscle Building and Injury Recover

Navona

$9.99 03 Mar 2026
Fanwer Finger Exerciser Hand Squeeze Ball, Hand Grip Strength Trainer Build Hand, Finger and Wrist Strength, Finger Extension Exerciser for Rehab, Arthritis, Carpal Tunnel
87% match

Fanwer Finger Exerciser Hand Squeeze Ball, Hand Grip Strength Trainer Build Hand, Finger and Wrist Strength, Finger Extension Exerciser for Rehab, Arthritis, Carpal Tunnel

Fanwer

$8.99 06 Mar 2026
SKEAP Digital Fish Scale - 110lb/50kg Backlit LCD Fishing Gear with Portable Handle, Includes 2 AAA Batteries & Stainless Steel Hook, with USB Charging- Fishing Gifts for Men
87% match

SKEAP Digital Fish Scale - 110lb/50kg Backlit LCD Fishing Gear with Portable Handle, Includes 2 AAA Batteries & Stainless Steel Hook, with USB Charging- Fishing Gifts for Men

SKEAP

$12.99 02 Mar 2026
400Pcs Travel First Aid Kits for Car Emergency Preparedness Items Urgent Accident Essentials Kit Survival Gear Equipment Sports First Aid Kit for College Dorm Student, Home, Boat, Yellow YIDERBO
87% match

400Pcs Travel First Aid Kits for Car Emergency Preparedness Items Urgent Accident Essentials Kit Survival Gear Equipment Sports First Aid Kit for College Dorm Student, Home, Boat, Yellow YIDERBO

YIDERBO

Out of Stock 24 Feb 2026
SaniGirl Pee Funnel for Women - Female Urinals for Women - Disposable Recyclable, Womens Pee Funnel for Travel & Camping Essentials, Leak-Proof Female Urination Device for Outdoors & Travel (20 Pack)
87% match

SaniGirl Pee Funnel for Women - Female Urinals for Women - Disposable Recyclable, Womens Pee Funnel for Travel & Camping Essentials, Leak-Proof Female Urination Device for Outdoors & Travel (20 Pack)

SaniGirl

$15.99 03 Mar 2026
FitBeast Hand Grip Strengthener Workout Kit (5 Pack), 2 Forearm Grip Adjustable Resistance Hand Gripper, Finger Stretcher, Grip Ring & Stress Relief Grip Ball for Athletes, Crimson
87% match

FitBeast Hand Grip Strengthener Workout Kit (5 Pack), 2 Forearm Grip Adjustable Resistance Hand Gripper, Finger Stretcher, Grip Ring & Stress Relief Grip Ball for Athletes, Crimson

FitBeast

$9.98 04 Mar 2026
MARE AZZURO Blue Light Blocking Reading Glasses 1.75+ Women Trendy Square Computer Readers 1.0 1.25 1.5 1.75 2.0 2.25 2.5 2.75 3.0 3.5 4.0 5.0 6.0 (Leopard, 175)
87% match

MARE AZZURO Blue Light Blocking Reading Glasses 1.75+ Women Trendy Square Computer Readers 1.0 1.25 1.5 1.75 2.0 2.25 2.5 2.75 3.0 3.5 4.0 5.0 6.0 (Leopard, 175)

MARE AZZURO

$18.99 07 Mar 2026
ANYLUV Blue Light Glasses - 99% Block, AL-MG Alloy, Gaming Eye Relief
87% match

ANYLUV Blue Light Glasses - 99% Block, AL-MG Alloy, Gaming Eye Relief

ANYLUV

$29.99 08 Mar 2026
Fitgriff® Wrist Wraps for Weightlifting (18") Heavy-Duty Support for Gym, Bench Press, and Pushups (1 Pair) - for Men and Women (Black/Yellow)
86% match

Fitgriff® Wrist Wraps for Weightlifting (18") Heavy-Duty Support for Gym, Bench Press, and Pushups (1 Pair) - for Men and Women (Black/Yellow)

Fitgriff

$14.95 07 Mar 2026