I have the older version of the fertility monitor and I've always been able to buy the sticks. Can I use these sticks with my old monitor?

Please ignore the people saying these sticks do not work in the old monitor. The advanced fertility sticks can be used with both the old and new monitor. This is confirmed on the Clearblue website which states:"The Clearblue Advanced Fertility Monitor fertility tests are in purple foil and the tests are half purple / half white with a purple cap.Which monitors are right for these tests?Clearblue Advanced Fertility MonitorClearblue Fertility Monitor"The front of the box also states the same.Please note however that the 4 pregnancy tests that come in this pack can ONLY be used with the new advanced monitor.

Why does clearblue not sell a pack of the refill ovulation strips only? I do not want the 4 pregnancy tests as well as have no monitor to test them in

Hi,That is a very good question and one that we have asked Clearblue/P&G many times. earlier this year they were looking to launch a monitor stick only test pack but changed their mind for reasons only be known to them. We are sorry that we can not offer you a more positive answer.

I heard that the Clearblue Fertility Monitor UK is not "approved" for use in the US. Is this true and if so, why?

All you do is pee on a stick so the device itself can't be harmful :) I think this is more to do with different markets/product tax treatments. It makes sense that 'monitor UK' shouldn't be officially sold in the US. You probably have a US version which may even be cheaper!

Why am i still being asked to test on day 24? My ovulation peak has been and gone. Surely I am wasting tests?

Yes you are wasting tests. I didn’t test after the peak times as there was no point. I only used them for the first time so that that the machine learnt my cycle.

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Clearblue Refill Pack for Advanced Fertility Monitor: 20 Fertility Tests for Ovulation & 4 Pregnancy Tests, 24 Units (Monitor Sold Separately), Packaging May Vary

Clearblue Refill Pack for Advanced Fertility Monitor: 20 Fertility Tests for Ovulation & 4 Pregnancy Tests, 24 Units (Monitor Sold Separately), Packaging May Vary

Product ID: 47924294

Details

Brand
Clearblue
Model name
Clearblue
Number of pieces
24
Special feature
Increase the
Test type
["teinizi"]

✅99%+ pregnancy & LH surge accuracy

📊89% natural pregnancy boost

🧪Tracks 2 key fertility hormones

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Description

🌟 Own your fertility journey with science-backed precision!

DUAL HORMONE PRECISION - Monitors both estrogen and LH for a full fertile window, not just ovulation day.
EXCLUSIVE COMPATIBILITY - Designed exclusively for Clearblue Advanced Fertility Monitor – the only monitor that tests fertility and pregnancy.
CLINICALLY PROVEN SUCCESS - Boost your natural pregnancy chances by 89% with advanced hormone tracking.
EARLY PREGNANCY DETECTION - Detect pregnancy up to 3 days before your missed period with 99%+ accuracy.
COMPREHENSIVE CYCLE INSIGHTS - Summarizes up to 6 cycles on an easy touchscreen for smarter fertility planning.

The Clearblue Refill Pack includes 20 fertility and 4 pregnancy test sticks designed exclusively for the Clearblue Advanced Fertility Monitor (sold separately). Clinically validated to increase natural pregnancy chances by 89%, it tracks estrogen and LH hormones to identify up to 6 fertile days per cycle. With over 99% accuracy in detecting LH surge and pregnancy from the day your period is due, it offers early, reliable insights. The refill pack supports discreet, data-driven fertility management for women seeking to optimize conception timing.

Specifications

ASIN	B00H4Y9EV6
ASIN	B00H4Y9EV6
Best Sellers Rank	5,894 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 8 in Ovulation & Fertility Test Kits
Brand Name	Clearblue
Country Of Origin	China
Country of origin	China
Customer Reviews	4.4 4.4 out of 5 stars (1,734)
Customer reviews	4.4 4.4 out of 5 stars (1,734)
Global Trade Identification Number	04015600994976, 04015600994983
Is discontinued by manufacturer	No
Item Part Number	CBOSUPERSTICK
Item model number	81456314
Manufacturer	SPD Swiss Precision Diagnostics GmbH
Manufacturer	SPD Swiss Precision Diagnostics GmbH
Manufacturer Contact Information	SPD Swiss Precision Diagnostics GmbH, Route de St Georges 47, 1213 Petit-Lancy, Geneva, Switzerland. GB: 0800 917 2710; IE: 1800 812 607
Manufacturer Part Number	81456314
Model Name	Clearblue Tests
Model Number	81456314
Number of Items	1
Number of Pieces	24
Product Dimensions	7 x 7.5 x 15 cm; 120 g
Special Features	Increase the chances of getting pregnant naturally by 89 Percent
Specific Uses For Product	Fertility Testing Kits
Test Type	["teinizi"]
Unit Count	24 count

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฿6036

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