Amazon offers the Huggies Simply Clean Fragrance-Free Baby Wipes 648-Pack for $8.42 with free shipping via the directions below. That's $0.01/wipe and tied with our mention from last month as the lowest total price we've seen. (It's also $3 under the lowest price at a local retail store.) To get this deal:
  1. View the Huggies Simply Clean Fragrance-Free Baby Wipes 648-Count Box for $10.97
  2. clip the $2 off coupon on the product page
  3. order via Subscribe & Save to yield a final price of $8.42
Be sure to cancel Subscribe & Save after your order arrives (it's easy to cancel) to avoid being billed for subsequent shipments.

Of note, Amazon Mom members can instead bag these items for $6.78 with free shipping. (Amazon Mom membership is free for 30 days; click here to sign up.)