See estimated costs for individual services in your area. Weboptimum wellness plans ® have predictable costs so you can budget accordingly for your pet’s foundational care. And if they get sick or injured and need other care from. Webbanfield’s here with smart, affordable wellness care packages for the pet you love. Webaug 18, 2024 · how much do banfield wellness packages cost? Prices vary depending on the package and the size of your pet, but basic plans start around $37 per month, with. You’re in the right place. To get started, we just have a few questions about you and your pet.