All orders for our American-made due date calculating wheels are processed quickly, usually the same day of purchase. Our online ordering system is secure. If you choose, you can also order by phone; just call us at 1-866-986-2665.
We offer you a quantity discount when purchasing 5 or more of our pregnancy wheels.
These plastic wheels are durable and precise at answering a common question that pregnant women ask, “When is my due date?” Use of our ovulation calculator will tell you how many weeks along your patient is, as well as when the baby was conceived and suggested dates for the ultrasounds and OB workup.
They last forever and come with a Lifetime Guarantee! Wheels are plastic and 5 inches in diameter with larger numbers than most others.
Whether you call them pregnancy wheels, gestational calculators, due date predictors, or conception wheels, we’ve got you covered!