Premom Ovulation Predictor Kit Review: Honest Hands-On Test

Quick Verdict

The Premom quantitative ovulation predictor kit delivers something most at-home LH tests don't: an actual number. Instead of squinting at a test line and guessing whether today's shade of pink is "darker than yesterday," you get a read-out between 0 and 65 mIU/mL, logged automatically in the app. I tested it across two menstrual cycles, and the cycle chart it built was genuinely useful by the second month. It's not the cheapest option on Amazon, but for anyone actively trying to conceive — especially with irregular cycles or PCOS — the data advantage is real. Check the current price on Amazon.

What Is the Premom Ovulation Predictor Kit?

Premom's kit is a combo pack: 40 quantitative LH (luteinizing hormone) test strips and 10 early-detection pregnancy test strips, paired with a free companion app. The core pitch is the word "quantitative." Standard ovulation test strips show two lines — you compare the test line's darkness to the control line to guess whether you're surging. Premom skips the eyeballing. You photograph your used strip with the app, and it reads the colour saturation, converts it to an LH concentration value, and drops that number onto a chart that tracks your cycle over time.

The kit arrived in a compact box — not the kind of thing you'd mistake for glamorous, but neatly organised. Inside: individually sealed foil pouches for each strip, a printed colour chart, and a QR code for the app download. Nothing complicated. That's a small thing, but it matters when you're doing this twice a day for two weeks straight.

Key Features

• Quantitative LH readings from 0–65 mIU/mL with the Premom app
• 40 LH test strips + 10 pregnancy test strips per kit
• Cycle chart tracks LH patterns across multiple months
• Early pregnancy detection at 25 mIU/mL hCG threshold
• Colour chart included for strip reading without the app
• Connects to a community forum and expert features within the app
• Designed for PCOS, irregular cycles, and multiple LH surges
• FDA-cleared for home use

Hands-On Review

I started using the Premom ovulation predictor kit on day 9 of my first tracked cycle. The instructions are straightforward — dip the strip for 5–10 seconds, set it flat, wait five minutes, then photograph it in good lighting. The first thing I noticed was the clean white background on the strip. After months of using cheaper line-only tests, that solid white felt almost satisfying. The test line shows up clearly or it doesn't — there's no grey-zone ambiguity with the Premom design.

By day 12, the app was showing a climbing LH value: 12, then 18, then 38 mIU/mL. On day 13 it hit 61. I ovulated on day 14 (I tracked with a basal body thermometer concurrently, as a cross-check). The app logged the peak and dropped back down to baseline the next day, which looked exactly right on the chart. What surprised me was how the graph made the surge feel concrete — not just a darker line I had to second-guess, but a visible curve.

Second cycle, I started testing earlier (day 8) on the app's recommendation based on my previous data. This time the LH surge was a two-day event — a small peak on day 11, a dip, then a sharper peak on day 13. I've read that multiple LH surges are common and can throw off standard single-day tests. The Premom chart caught both, which I wouldn't have noticed otherwise. That alone felt worth the extra effort of photographing strips.

I'll be honest: the app login process irritated me on day one. Creating an account, confirming an email, granting camera permissions — it added friction before I'd even done a single test. If you're someone who just wants to pee on a strip and get a yes-or-no answer, this kit will feel like overkill. But if you're TTC with a complicated cycle, that friction pays off in data.

Who Should Buy It?

• Women with PCOS or irregular cycles — the quantitative chart helps distinguish a real LH surge from the noisy background LH that PCOS can produce
• Anyone who has experienced "false peaks" or multi-day surges — Premom tracks the whole pattern, not just a single day's reading
• Women who want to share cycle data with a fertility specialist — the app exports charts, which is genuinely useful for doctor's appointments
• Anyone who has been trying for more than six months — having actual numbers to show a doctor beats "I think I ovulated around day 14"

Skip this if: you have perfectly regular 28-day cycles and a simple yes/no fertile-window indicator is enough for you. A basic digital reader like Clearblue will cost less and require less effort. Also skip if you're unwilling to create an app account — the strips work without it, but you lose the main differentiating feature.

Alternatives Worth Considering

• Clearblue Digital Ovulation Test — fully electronic, no app needed, no photographing strips. Easier to use, but you lose the quantitative data and multi-cycle chart. Better for couples who just need a simple fertile-window indicator.
• Modern Fertility Ovulation Test — also quantitative, with a companion app and hormone panels you can add on over time. Slightly higher price point but backed by a more established fertility brand with clinical partnerships.
• Clinical Digital LH Reader by Premom — Premom's own dedicated electronic reader, if you want the quantitative accuracy without relying on a smartphone camera. More expensive upfront but eliminates lighting and photography variables.

FAQ

Final Verdict

After two cycles with the Premom ovulation predictor kit, I'm keeping it in my drawer. The quantitative approach won't suit everyone — it demands more from you than a simple smiley-face reader — but for anyone navigating irregular cycles, PCOS, or a longer-than-expected TTC journey, the data is worth it. The app builds a genuinely useful picture of your LH pattern after a couple of months, and that's the kind of information that either speeds up conception or gives your doctor something concrete to work with. It's not perfect: the app onboarding is clunky, and the manual photography step will never feel as polished as a fully electronic reader. But as a mid-range, data-forward ovulation and pregnancy combo kit, this one earns its place.