









🔬 Own Your Cycle, Outsmart Your Fertility
The Mira Ultra4 Fertility Monitor is a cutting-edge at-home digital analyzer that tracks four key hormones (LH, FSH, E3G, PdG) with lab-grade fluorescent technology. Validated by over 50 fertility clinics, it delivers up to 7× greater accuracy than traditional trackers, making it ideal for women with irregular cycles or complex fertility needs. The device pairs with a smart app offering personalized insights and doctor-ready reports, empowering millennial professionals to take confident control of their reproductive health with fast, reliable results.















| ASIN | B0FSLWY36K |
| ASIN | B0FSLWY36K |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | 40,927 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 42 in Ovulation & Fertility Test Kits |
| Brand | Mira |
| Country of origin | China |
| Country of origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (665) |
| Customer reviews | 4.0 4.0 out of 5 stars (665) |
| Date First Available | 6 Oct. 2025 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item model number | KTUS0019 |
| Manufacturer | Quanovate Tech Inc |
| Product Dimensions | 14.5 x 10.01 x 11 cm; 494.42 g |
| Units | 1.0 count |
K**O
Great for a TTC person
This mira fertility tracker is very expensive but it’s worth it as I have been able to track my hormones and it’s easy to use if all instructions are followed. I have never charged it for once the battery is very strong too. It’s been months I got it and it’s been very functional
S**A
Not cheap but worth it 👌🏼
The best piece of femtech I’ve seen. Does the job. Very easy to use and understand. The company is looking to expand their supply of wands so that’s it’s not just recording LH or estrogen. Great piece of investment which with new wands in the future will probably be a staple piece in checking my FemHealth.
M**L
Lies- doesn’t give exact PdG measure
Also falsely claims confirmation of ovulation. Tried many times to fix my tracker- always lose ng battery, says I have used the stick when i havent. My egg has stopped charging altogether. Its expensive and doesnt stand up to the £199 charge. Id pay £20 for it and i reckon China could make this for a £5 and actually work for at least 6 months.
M**R
Proof of FDA?
Please can you publish the FDA product code and registration number for this product? Using Miracare, Quanovate and MIra as search terms your product doesn't appear to be on FDA databases for medical devices. (510k, DeNovo, CLIA, and OTC databases were searched)
K**E
Monitor brilliant
Wasn’t aware when I’d purchase the Mira that the test strips would be out of date meaning I’d had to spend more money to purchase more. The monitor itself worked perfectly fine
S**A
it really works
I bought Mira because I want to understand my body and my ferile window not just the ovulation day as I intent to avoid pregnancy for couple of years. Mira technology is very advanced and straight forward .The app tells you when to test and you have a sort of log book where to add some more details like temperature, mood ,secrections and so on. I use 10 wands per month more or less so it works out as much as the clear blue which are not totally reliable.
J**.
Amazing device for women with PCOS
Cannot recommend enough — I was diagnosed with a mild version of PCOS in October and fell pregnant using Mira on our second try, in December! I’m confused by the tech failings in some of these posts as the device worked perfectly for me (bar one invalid test stick) and I found it really simple to use. The price for the sticks are pretty extortionate if you have PCOS or new to tracking your cycle and have to test almost every day — that’s my one critique but honestly the price is worth it for a positive pregnancy test on your second go when you didn’t even know if you could fall pregnant or how long it would take!
A**R
Awful
This preys on the vulnerable, and either provides false reassurance or no assurance at all on ovulation. You’ll end up demanding blood tests from your GP due to all the distress it causes. My suspicion is this is one big con for the company to data mine our data!
Trustpilot
3 weeks ago
2 weeks ago