Shopping at 23andMe
1. Newsletter Signup - 23andMe will consistently send out newsletters where you can find free coupon codes to save on your order.
2. Sign Up For Multiple Email Addresses - Use a couple different email address to accumulate more 23andMe promo codes. Many of the big retailers will come out with single-use coupon codes and this will increase your chances of savings.
3. In-Store Pickup - Avoid Shipping Fees from 23andMe and pickup from a neigh by store. More often than not, most merchants will have dedicated offices within the store will you can pay up and pay no fees.