

🚀 Catch the earliest signs—because every day counts!
One Step Pregnancy Test Strips offer ultra-sensitive, fast, and reliable early pregnancy detection up to 6 days before your missed period. Featuring a simple dipstick design and monoclonal antibody technology, these 20 individually wrapped strips deliver clinical-grade accuracy and convenience at an unbeatable value.







| ASIN | B004EYMMEU |
| ASIN | B004EYMMEU |
| Best Sellers Rank | 12,768 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 13 in Pregnancy Test Strips 35 in Fertility & Ovulation Testing |
| Brand | One Step |
| Country of origin | China |
| Country of origin | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,433) |
| Customer reviews | 4.1 4.1 out of 5 stars (1,433) |
| Date First Available | 4 Nov. 2010 |
| Is discontinued by manufacturer | No |
| Item model number | hcgstr(t) |
| Manufacturer | One Step |
| Product Dimensions | 8 x 6 x 1 cm; 19 g |
| Units | 20.0 count |
S**.
Work perfectly!
I bought an insane amount of these whilst trying to conceive. Always accurate. We were also receiving treatment so could compare to clinic tests. These don’t give false positives, they are a very black or white test. HGC is either detected or it isn’t. It is mind-blowing how many cycles are successful from a biochemical point of view but don’t result in a pregnancy. The clinic didn’t like these for this reason but it helped me mentally. A single line shows the test has worked, two lines show HGC is detected. A single line is going to appear even if you dunk it in tea. It merely shows the test is active. The darkness of the second line is dependent on so many factors you really can’t read into it. As someone who has peed on well over 200 sticks trying for a baby - trust me, for the price these are great. If we ever try for a second baby I’ll be stocking up on these
S**H
Great cheap tests in once sentence! Recommend.
I have found these tests very good for the price that they are! I bought a pack of 20 for less than £4. I think I had one broken one out of all 20 but it was only because the test line smudged. These tests have picked up that I am pregnant from 6 days early from my expected period start date - and I have tested every day since as you can see the lines getting darker each time. I have used first morning samples. The day of this review, I am 1 - 2 days away from expected start of cycle and I have compared these amazon tests (blue packet blue strip) with a cheap supermarket test (white packet green strip)(tescos 2 pack for £2 I think, Pink box). I have used both these tests today (same day, blue test was done with a second weaker sample too) As you can see, there is a big difference between the 2 tests. I can deffinately recommend these tests and for the price, it's affordable to be able to test every day for peace of mind! Very happy 😊 thank you to the seller for providing these cheap affordable but reliable tests.
A**Y
Would recommend them to everyone!
They may be cheap but they definitely work! When I first used a pregnancy test I went for the more popular clear blue digital. At £12 for a pack of 2, my paranoia was costing me a fortune. I then thought for how irregular my periods were and how often I was doing pregnancy tests, these much cheaper strip tests might be worth giving a go. I bought a pack of 20 and started to go by them. When I eventually used 1 and the result came back positive, I began to question their accuracy. So I done another, again it was positive. I thought I'll try one more just to be sure, and so the third was another positive.. This made me panic and want to "double-check" with a clear blue digital. When I done my fourth test (using the clear blue) it told me "pregnant" "2-3 weeks". It finally sunk in that I was pregnant and I went for an early pregnancy scan, where I found out I was in fact almost 3 weeks pregnant. The strips are well worth having and trust them because they do work, so long as you use them right! They work really early in pregnancy too which of course is great. Now I have a beautiful baby girl and still using these strip tests! Buy them! They're well worth the price, take a load off your shoulders when you have a panic mode of "what if"..
E**S
Honestly a waste of money, definetly not accurate
Absolutely shocking quality. I've tested positive since 9dpo with a clear blue early result, I've had a positive on the wondfo early result strips since 11dpo and a positive on boots test strips since 13dpo. Yet I am now 15dpo and still not even the slightest hint of a positive using these. The ovulation stips from this brand have been fine and have been accurate which is why I thought I'd try these, but these haven't given me a positive yet (after my period was due even) let alone showed the result early. This brand takes a while to develop and while I'm impatient, for the price I can live with that but I'd at least expect a faint line by now. I have tried these with FMU and throughout the day (after holding my pee so they have the best chance of working) and tested using the same samples that I have used for the other tests I've taken and yet every single test has been completely negative despite me knowing that I am definetly pregnant. Using these has been a stressful experience, and if I hadn't had other tests to put my mind at ease, I'd either think I wasn't pregnant or that I had lost the pregnancy. These are not worth you money. The wondfo test strips I used do give an early result (although this can be very feint), but the clearblue early result showed the soonest (literally the day after implantation) and gave the clearest result so although they are expensive, if you just want a yes or no it would be worth just spending the money to have a quick and reliable answer.
M**A
Brilliant little sticks
I've been using these tests for around 6 months and was starting to question their effectiveness (also reading many conflicting reviews on amazon too) BUT I just got my first positive about 10 days after ovulation. Initially the line looked like a shadow and but I did a couple more over the next few hours and each had clearer lines with colour too. It gave me the confidence to go and buy a first response. Sure enough, a second line came up within about 1-2 mins. Still not as dark as the control yet but this little sticks are brilliant value for serial testers and once you get a positive you can confirm with FRER or Digi. Also - lines are clearer with more concentrated urine. Good Luck!!!
R**L
Work but not sensitive
In my experience, they don't give false readings. However, they're not sensitive at all for positives and shouldn't be advertised as such. I tested 4 days before and it was negative, blatant positive on a First Response. Attached pic of day of missed period vs a Clearblue. The line is there, just. Fine if you're checking after a missed period, but not before.
F**E
Produit défectueux. Test négatif alors qu’il aurait dû détecter une grossesse étant donné le taux d’HCG. A fuir. Ne mérite même pas une étoile
C**N
Alors qu'elle surprise de trouver plusieurs sachets vides sans tests....enfin à ce prix....
O**E
J'ai fait ce mois ci 7 tests de grossesse qui se sont montrés positifs, j'ai donc fait une prise de sang tout de suite qui elle est négative. J'ai donc refait un test pour comparer qui est toujours positif. Si vous voulez des faux espoirs ces tests sont super mais pour des résultats fiables oubliez. J'ai voulu faire des économies mais en réalité j'ai gaspiller de l'argent.
E**E
Ces tests sont fiables et sa prend que quelques secondes pour connaître le résultat