Lab-grade at-home hormone monitor that tracks your key reproductive hormones through urine testing. Designed for women with PCOS, irregular cycles, or perimenopause who want real quantitative hormone data, not just "high" or "low."

The most affordable 4-hormone at-home monitor. Inito tracks estrogen, LH, PdG, and FSH in a single test strip and delivers results in 10 minutes through your iPhone. Generates full cycle PDF reports you can share directly with your doctor. No subscription fee required.

Kegg tracks fertility through cervical mucus electrolytes with no urine testing required. The small device is inserted for 2 minutes daily and syncs data to the Kegg app. One-time purchase with no recurring consumable costs, making it the most affordable long-term option for cycle tracking.

The Oura Ring 4 is a sleek titanium smart ring that tracks your cycle, sleep, stress, HRV, and readiness 24/7 without any daily effort. Its Cycle Insights feature estimates your fertile window and detected day of ovulation. Pairs with Natural Cycles, the only FDA-cleared digital contraception app, for comprehensive cycle intelligence.

The most widely trusted and accessible fertility monitor on the market. Clearblue tracks estrogen and LH through urine testing to identify up to 6 fertile days per cycle. Features a touchscreen display, daily testing reminders, and stores up to 6 cycles of data to review with your doctor.

Tempdrop 2.0 is a wearable armband worn during sleep that continuously tracks your basal body temperature to predict your fertile window. No 5am wake-ups needed. Its patented algorithm learns your unique nightly temperature patterns over time, filtering out sleep disturbances for more accurate results.