---
product_id: 47967452
title: "One Step Ovulation Test Strips, 50 Count – 20mIU/mL LH Surge Predictor – Ovulation & Fertility Test Kits for Women – Easy at-Home Fertility Tracker – 99% Precision Predictor for Conception Planning"
brand: "one step"
price: "106 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "One Step"
url: https://www.desertcart.ro/products/47967452-one-step-ovulation-test-strips-50-count-20miu-ml-lh
store_origin: RO
region: Romania
---

# 24-48h ovulation prediction 99% accuracy 20mIU/mL LH sensitivity One Step Ovulation Test Strips, 50 Count – 20mIU/mL LH Surge Predictor – Ovulation & Fertility Test Kits for Women – Easy at-Home Fertility Tracker – 99% Precision Predictor for Conception Planning

**Brand:** one step
**Price:** 106 Lei
**Availability:** ✅ In Stock

## Summary

> ⏳ Don’t miss your moment—track your fertility like a pro!

## Quick Answers

- **What is this?** One Step Ovulation Test Strips, 50 Count – 20mIU/mL LH Surge Predictor – Ovulation & Fertility Test Kits for Women – Easy at-Home Fertility Tracker – 99% Precision Predictor for Conception Planning by one step
- **How much does it cost?** 106 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/47967452-one-step-ovulation-test-strips-50-count-20miu-ml-lh)

## Best For

- one step enthusiasts

## Why This Product

- Trusted one step brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Thousands:** Top-rated with 4.2 stars and rave reviews for accuracy and ease.
- • **Effortless At-Home Use:** Simple, clear instructions empower you to take control of your fertility journey.
- • **Ultra-Sensitive Detection:** 20mIU/mL threshold catches your ovulation window early and reliably.
- • **Bulk Pack for Daily Tracking:** 50 individually wrapped strips let you test every day without breaking the bank.
- • **Pinpoint Your Peak Fertility:** Detects LH surge with 99% precision to maximize conception timing.

## Overview

One Step Ovulation Test Strips offer a highly accurate (99%) and ultra-sensitive (20mIU/mL) method to detect your LH surge, predicting ovulation within 24-48 hours. With 50 easy-to-use, individually wrapped strips, this kit empowers women to confidently track their fertile window at home, optimizing conception chances with trusted precision.

## Description

Review: They work! - I kept on thinking they don't work on me, but they do. Without them I would have missed my ovulation by more than a week for the second time now. The second line was there but not as dark as the control line and I thought I must have missed the peak despite measuring twice a day. During my last cycle I was about to give up after 3 weeks in without a positive but decided to do one last test - it was positive. I expected my period but I had not even ovulated yet. Now this cycle was even more frustrating. I only got a positive result today on day 27 of my cycle! There is no way I would have expected to ovulate so late. Before my miscarriage my cycles were way shorter than this. For everyone who doesn't see the second line go dark and gets very frustrated about it, just test outside the advised range. I start right when my period is over and I stop when the next one comes from now on. Bodies are weird and don't always ovulate when they should. These tests are so cheap that you can test every day. The clear blue ones on the other hand are quite expensive and they only sell you the idea of being more reliable because they take the interpretation stage away from you by showing you a face (or not). But how reliable is this face? It's just a random threshold, but every woman is different. You're better off with these and comparing the intensity of the line you get throughout your cycle. I would have totally not had a chance to get my ovulation window right without these.
Review: Great! - Really easy to use, there are really clear instructions in the pack, even on how to calculate when to start testing. They are quite small so I peed in a shot glass and dunk in there. Very accurate, just keep at it, especially if you don't know how long your cycle is, mine turned out to be 24 days! I thought the sticks didn't work, I nearly gave up, but stuck it out and I'm glad. It is very obvious from the colouring, you will not miss it. Also great to have so many sticks as if you have short cycle, it will last you 3 months. Great price for these! Unless I conceive quickly, I'll be buying them again! It does take nearly 10 minutes to read the result so not the fastest but worth it, no point in spending lots of money on something you only pee on and throw out.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | One Step |
| Diagnostic Test Sample Type | Urine |
| Number of pieces | 50 |
| Special feature | Easy to Use |
| Specific uses for product | Ovulation Test |
| Test type | ["teinizi"] |

## Product Details

- **Brand:** One Step
- **Number of pieces:** 50
- **Special feature:** Easy to Use
- **Specific uses for product:** Ovulation Test
- **Test type:** ["teinizi"]

## Images

![One Step Ovulation Test Strips, 50 Count – 20mIU/mL LH Surge Predictor – Ovulation & Fertility Test Kits for Women – Easy at-Home Fertility Tracker – 99% Precision Predictor for Conception Planning - Image 1](https://m.media-amazon.com/images/I/61Q5UpAC-qL.jpg)
![One Step Ovulation Test Strips, 50 Count – 20mIU/mL LH Surge Predictor – Ovulation & Fertility Test Kits for Women – Easy at-Home Fertility Tracker – 99% Precision Predictor for Conception Planning - Image 2](https://m.media-amazon.com/images/I/71uSfJJMjHL.jpg)
![One Step Ovulation Test Strips, 50 Count – 20mIU/mL LH Surge Predictor – Ovulation & Fertility Test Kits for Women – Easy at-Home Fertility Tracker – 99% Precision Predictor for Conception Planning - Image 3](https://m.media-amazon.com/images/I/71jhz8kT6+L.jpg)
![One Step Ovulation Test Strips, 50 Count – 20mIU/mL LH Surge Predictor – Ovulation & Fertility Test Kits for Women – Easy at-Home Fertility Tracker – 99% Precision Predictor for Conception Planning - Image 4](https://m.media-amazon.com/images/I/61JopzBuiVL.jpg)
![One Step Ovulation Test Strips, 50 Count – 20mIU/mL LH Surge Predictor – Ovulation & Fertility Test Kits for Women – Easy at-Home Fertility Tracker – 99% Precision Predictor for Conception Planning - Image 5](https://m.media-amazon.com/images/I/81dRpMvK91L.jpg)

## Questions & Answers

**Q: Will the test line show as quickly as the control line**
A: The test line comes up slightly after the control line

**Q: Been getting 50% test line but today got slightly darker but not as dark as control line, is that a good sign or not?**
A: To be honest I didn’t notice any change at all at any point in my cycle and gave up using after a few months. However I ended up using one as a pregnancy test and it did change then as was positive!

**Q: Can a faint line mean you are close to ovulating?**
A: If there’s no line or a very faint line it means negative but if the test line is almost as dark or as dark as the control line then it means positive.. hope this helps

**Q: Is it normal for no test line to appear?**
A: Just means you haven’t had your LH surge yet. Reads the instructions & make sure you’re testing at the right time of day. Mine are consistently positive for at least 1 day a month, although it is possible & normal l to have a few anovulatory cycles a year where you don’t ovulate.

## Customer Reviews

### ⭐⭐⭐⭐⭐ They work!
*by L***A on 23 March 2018*

I kept on thinking they don't work on me, but they do. Without them I would have missed my ovulation by more than a week for the second time now. The second line was there but not as dark as the control line and I thought I must have missed the peak despite measuring twice a day. During my last cycle I was about to give up after 3 weeks in without a positive but decided to do one last test - it was positive. I expected my period but I had not even ovulated yet. Now this cycle was even more frustrating. I only got a positive result today on day 27 of my cycle! There is no way I would have expected to ovulate so late. Before my miscarriage my cycles were way shorter than this. For everyone who doesn't see the second line go dark and gets very frustrated about it, just test outside the advised range. I start right when my period is over and I stop when the next one comes from now on. Bodies are weird and don't always ovulate when they should. These tests are so cheap that you can test every day. The clear blue ones on the other hand are quite expensive and they only sell you the idea of being more reliable because they take the interpretation stage away from you by showing you a face (or not). But how reliable is this face? It's just a random threshold, but every woman is different. You're better off with these and comparing the intensity of the line you get throughout your cycle. I would have totally not had a chance to get my ovulation window right without these.

### ⭐⭐⭐⭐⭐ Great!
*by M***A on 26 November 2022*

Really easy to use, there are really clear instructions in the pack, even on how to calculate when to start testing. They are quite small so I peed in a shot glass and dunk in there. Very accurate, just keep at it, especially if you don't know how long your cycle is, mine turned out to be 24 days! I thought the sticks didn't work, I nearly gave up, but stuck it out and I'm glad. It is very obvious from the colouring, you will not miss it. Also great to have so many sticks as if you have short cycle, it will last you 3 months. Great price for these! Unless I conceive quickly, I'll be buying them again! It does take nearly 10 minutes to read the result so not the fastest but worth it, no point in spending lots of money on something you only pee on and throw out.

### ⭐⭐⭐⭐⭐ *Highly recommended*
*by M***I on 26 May 2019*

I've tried many different brands and types of ovulation test sticks etc and without a doubt these are spot on. Like many women I feel ovulation taking place. The day before I felt the way I would when an egg is being released I tested using these tests and within a minute a very bold positive result was showing. Sure enough the following day I felt my monthly ache in my (normally) left ovary,energetic but feel sick or actually sick and all the symptoms that alert me of this moment. As a mum with 4 children between the ages of 22 down to aged 3 I've learned to recognise all the changes in my body so I probably don't need the assistance of ovulation predictor tests but I'm 43 now and my clock is ticking away and my cycle is starting to vary from month to month so I'm using these tests to help me be more accurate. I can't fault the one's I've had and I would recommend them,the quantity and price is very good with next day delivery that's boxed and discreet. Most women don't test once a day but throughout the day at intervals, maybe even during the night when getting up for a wee aswell! So there is plenty of tests to do this. All good.

## Frequently Bought Together

- 50 x One Step Ovulation Strips 20miu/ml Test Kit Sensitive Fertility Predictor Testing Sticks (Wide Width)
- Natures Aid Folic Acid 400mcg – Supports Prenatal Health, Red Blood Cell Formation, DNA Synthesis – Vegan, Non-GMO, Gluten-Free – High Potency Natural Supplement – 90 Tablets
- Omega 3 Fish Oil 2000mg, EPA 660mg DHA 440mg per Daily Serving. 120 Capsules (2 Months Supply). Supports Heart, Brain Function and Eye Health. 2 Capsules Per Serving

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-06-16*