These vaginal pH testing strips can be used to support a healthy vaginal microbiome, with the inexpensive at-home tests able to show changes to vaginal microflora before symptoms appear.
- Vaginal pH testing strips
- 1 roll of Hydrion pH testing paper
- Vaginal pH range 3.0-5.5 in 0.5 increments
- Over 100 single vaginal pH tests
Short-range tests like this provide high quality colour separation in the acid range of 3.0-5.5, with clear, bright single colour matches at 0.5 intervals.
Learn how to test vaginal pH using these strips
These are genuine Hydrion pharmaceutical-grade quality pH testing strips, and as a result, readings are as instant and accurate as required under laboratory conditions.
About Hydrion vaginal pH strips
- Each roll is 6mm (1/4in) wide x 4.5 metres (15ft)
- Approximately 150+ tests
- Comes with colour chart for easy vaginal pH matching
- A direct reading pH paper with the widest range available in a single paper
- A simple, single colour match for all pH values
- Distinct and easily matched colour separations
- Accurate, reproducible readings with an immediate response
- For vaginal pH testing only, not useful for measuring urine or saliva











Kimberley Messenger –
✔ Verified Purchase
Accurate and super easy to operate with one hand! My pH was 5.5 which explained SO much. Using these to track if my treatments are working. Color matches the chart perfectly every time. Worth it just to understand what’s happening down there.
Cam –
✔ Verified Purchase
Left my old ones next to the shower like an idiot and they went all weird from the steam. Bought these, keeping them in my bedside table this time. They work.
ciara –
✔ Verified Purchase
so much cheaper than what boots charges for those single use ones. this roll will last me ages. readings matched my GP so thats good enough for me
B –
✔ Verified Purchase
Ok so the strips work fine but can someone tell me what the numbers actually mean?? Mine says 5.0 and I don’t know if thats bad or not. There’s nothing in the package that explains it. I had to go on the website and watch the video which was helpful but shouldn’t that info come WITH the strips?
senna –
✔ Verified Purchase
Does the job. Matched what the GP got when I went in for a checkup so I trust them.
Anonymous –
✔ Verified Purchase
Perimenopause has my pH all over the place. These help me keep track without going to the GP every five minutes. Good value. Roll needs to be kept in a sealed watertight bag imo because once it’s open, it seems to be affected by moisture in the air. Keep tightly wrapped and they are fine. Good strips.
ammon –
✔ Verified Purchase
Accurate. Good price. The roll format makes more sense than the individually wrapped ones.
N. Moreno –
✔ Verified Purchase
I have an abnormal odor the color on my strips is dark green. Does this mean an infection? should I see the clinic?
Kristine –
✔ Verified Purchase
Bought these to track whether my BV treatment was actually doing anything. Before treatment I was sitting at 5.5, now I’m at 4.0 after three weeks. Being able to see the number go down has been really reassuring because otherwise I’d just be guessing. Only thing is the difference between 4.0 and 4.5 on the colour chart is really subtle in bathroom light. I take it to the window now.
Casey –
✔ Verified Purchase
Tested at home, got solid deep green 5.0, took a photo next to the colour chart and showed my telehealth doctor. She prescribed treatment without me having to go in for a swab. Worth every cent just for avoiding that experience.
Sissy A. –
✔ Verified Purchase
Very good strips, I prefer these over the cotton swab type as you have more control. Very accurate, I can recommend these.
Anonymous –
✔ Verified Purchase
Magda –
✔ Verified Purchase
My partner actually bought these for me because I kept complaining about having to go to the GP just to check my pH and get tested. Now I can do it at home in 5 seconds. He was right, this is much better. The readings seem accurate, they matched what the nurse got last time I went in. Really happy to be able to now keep an eye on my pH and only go into the clinic when I have to.
L –
✔ Verified Purchase
I’ll be honest I test my pH basically every day now and I know that’s probably overkill but I can’t help it lol. My pH was all over the place before treatment and now it stays around 3.8-4.2 which is apparently normal. These strips make it cheap enough to be this obsessive about it. The only annoying thing is natural light vs bathroom light makes the colours look totally different so I always check near a window now.
I wish the colour differences between readings were more obvious. Like 4.5 vs 5 looks basically the same to me but this is the difference between BV and healthy? But overall really good, cheap and easy to use compared with single use swabs.
sheridan –
✔ Verified Purchase
these are way better value than the individually wrapped ones from the chemist. you tear off a tiny bit and thats it, one roll lasts months. accurate too
Sandra T. –
✔ Verified Purchase
Accurate and easy to use. Don’t leave them in your bathroom or they’ll get wrecked pretty quickly from the humidity.
stevie pearson –
✔ Verified Purchase
These strips work as described. For me with colour blindness, the colours could be better, but that’s not their fault!
why is single use packaging so damn conveneint –
✔ Verified Purchase
The ph testing kit is easy to use, and the only reason for 4 stars instead of 5 is that I left the roll in the bathroom and it got water on it and now the whole colour hs changed of the whole roll and I think it’s useless now so I wasted my money. I hate individually packaged ph strips, its such a rip off, but now I realise why they are good 😢
Anonymous –
✔ Verified Purchase
Worked pretty well and was simple to understand and use. The results show me my acidity and bacteria levels.
I then had a teledoc appointment and then could go to the pharmacy for my prescreiption. Didn’t have to go to a doctors office or urgent care that would have been time and money sitting around and that’s not even the bad bit, if I can avoid pulling my pants down I will be doing so.
The teledoc knew what the problem was and it was so much less embarrassing than the doctor sticking their hands up you with a caving torch on their head squinting up at your crotch.
God bless home testing kits!
Eve –
✔ Verified Purchase
This is the best brand I’ve used! I’ve used quite a few brands that were much more expensive for just one testing stick.
I saw this was a good price and was sceptical about how good it can be, but then I researched the brand and it is a proper science company that only makes acidity and alkaline testing kits.
So, I tried it, even though vacation was coming up and money is tight. I’m 44 now so balance is sometimes not what it was.
I like these because they are VERY efficient for the price, you can use as much or little as want of the roll of testing paper, and I need to save money but keep myself healthy so this is a perfect situation for me.
I hope they keep it this price and same brand.
FrequentFlyer –
✔ Verified Purchase
There are some seriously useless and overpriced vaginal ph strips for sale and these are good ones. As someone who is frankly completely obsessed with my vaginal pH, I’ve been around the block with it lol so you can trust me!
P –
✔ Verified Purchase
Very easy to use and accurate.
Jessica Lloyd –
Hi Robin, there is a link to the instructions in the product description – https://myvagina.com/test-vaginal-ph-at-home/ – which also includes a video on how to use the strips, and range guidance so you understand where you’re at. We are always here to help, so get in touch, use Aunt Vadge’s Assistant (bottom left of your screen) or search the site for help. There’s plenty! 😁
Robin –
✔ Verified Purchase
The strips are easy to use.
My two criticisms are 1. There aren’t instructions in what reading is within the normal range. For example, is 5.5 in the normal range? 2. Is 5.5 normal? What’s higher than that? When is it time to see a doctor?
JJ –
✔ Verified Purchase
Easy to use, and accurate, I use these constantly to see where I’m at.
Agatha M. –
✔ Verified Purchase
These are the best strips so far, though they are a little clumsy to use. if you follow my vagina’s instructions (THE WEBSITE LOL) they have a great little video to show you how to use them. More accurante than anyothers, can recommend.
AliR –
Well, I’ve tried many vaginal ph strips, most of them are f**king expensive for a single q-tip in a single use package, total waste of plastic and the environment, it drives me totally batty while we’re trying to solve serious environmental problems. These strips yes, they come in a plastic container, but it’s hard plastic which MIGHT be able to b recycled, and the whole roll is just a whole roll, so you use what you need and them the rest is waiting when you’re ready. Vaginal ph is important ladies and this paper roll really is the best of what we’ve got available. Mine last for ages and ages, and you only really need a little piece of th epaper to get a reading. No need for big bits, so long as you’re ok putting a little bit of your finger into your vag, which c’mon gals, don’t be squeamish!!!