What You Should Know About Flea Treatment Costs
Monthly topicals (Frontline, Advantage) cost $10-$20/month through your vet. The same products cost $8-$15/month at Chewy or Amazon. Oral preventatives like NexGard and Simparica run $15-$25/month. Combination products (flea + tick + heartworm) cost $20-$35/month but replace two separate products.
Your vet's flea treatment pricing includes a markup of 50-200% over online pharmacies. Ask your vet to write a prescription instead of buying directly. You can fill it at Chewy, 1800PetMeds, or Costco for significantly less.
If your pet already has fleas, the one-time treatment visit costs $50-$150 on top of the preventative. This includes a Capstar pill (kills fleas within 4 hours, $5-$15 per pill) plus starting a monthly preventative. Your home also needs treatment. Flea bombs or professional pest control: $100-$300.