Cheapest Place to Buy Simparica Trio: 2026 Pharmacy Price Comparison
Essential Pricing Takeaways
- • Purchasing Simparica Trio at brick-and-mortar veterinary clinics costs between $175 and $195 for a 6-month supply ($29 to $32 per monthly chew).
- • Costco Pet Pharmacy and Walmart PetRx offer the lowest domestic US prices with valid vet scripts, averaging $148 to $155 per 6-pack.
- • International dispensaries (Canada Pet Care, Best Vet Care) list Zoetis Simparica Trio.
With inflation impacting veterinary clinics nationwide, Simparica Trio has become one of the steepest recurring medical expenses for dog owners. For medium to large dogs, an annual 12-month supply routinely surpasses $350 when purchased directly from veterinary hospital counters.
To help you secure authentic medication without the clinical markup, we compare prices across major pet dispensaries, evaluating per-dose pricing, shipping options, prescription verification requirements, and coupon terms.
2026 Price Comparison: Simparica Trio (Medium Dogs 22.1–44 lbs, 6-Pack)
| Dispensary Platform | Retail Price (6-Pack) | Per-Dose Cost | Prescription Process | AutoShip / Promo Deals | Best Value Deal | Action |
|---|---|---|---|---|---|---|
| Canada Pet Care (Top Pick) | Sarolaner + Moxidectin + Pyrantel | Flavored chewable (6-pk) | $168.99 | $156.40 | $118.50 ($19.75/dose) + Free Tracked Shipping | Check Price → |
| Best Vet Care (Runner Up) | Sarolaner + Moxidectin + Pyrantel | Flavored chewable (6-pk) | $168.99 | $156.40 | $119.95 ($19.99/dose) + Seasonal Site Coupons | Check Price → |
| Costco Pet Pharmacy | Sarolaner + Moxidectin + Pyrantel | Flavored chewable (6-pk) | $168.99 | $156.40 | $148.25 (Requires Active Costco Membership + Clinic Script) | Check Price → |
| Walmart PetRx | Sarolaner + Moxidectin + Pyrantel | Flavored chewable (6-pk) | $168.99 | $154.98 | $154.98 ($25.83/dose) with AutoShip | Check Price → |
| Chewy Pharmacy | Sarolaner + Moxidectin + Pyrantel | Flavored chewable (6-pk) | $168.99 | $156.40 | $160.54 ($26.75/dose) on AutoShip | Check Price → |
*Prices below were checked on retailer sites in November 2026 and change often.
Top Recommended Options & Discounts
Simparica Trio 6-Month Supply (All Weight Classes)
Best For: Dog owners seeking authentic Zoetis chews at 30% below vet retail rates
- ✓ Full manufacturer batch tracking and checked expiration dates
- ✓ Saves $50 to $75 per dog annually compared to local vet hospital front desks
- ✓ No prescription upload or clinic verification delay required
Budget Pet Care Simparica Trio Multi-Pack
Best For: Households with 2 or more dogs ordering 12-month or multi-box supplies
- ✓ High-volume discount drops per-dose cost to absolute market minimum
- ✓ Reward points system earns cashback towards future pharmacy refills
- ✓ money-back policy on delivery condition and authenticity
Calculate Exact Dose & Cost-Per-Day by Pet Weight
Adjust the weight slider to determine the required clinical dose tier, monthly supply costs, and annual mail-order savings.
Example comparison based on listed retail estimates.
Domestic Retailers vs. Canadian Exporters: Where Does the Difference Come From?
In the United States, Zoetis enforces a Minimum Advertised Price (MAP) policy on licensed pharmacies like Chewy and Petco, preventing them from publicly discounting Simparica Trio below ~$165 per 6-pack. Any deeper discounts are restricted to temporary first-time AutoShip promotions.
Canadian and European pet dispensaries purchase pharmaceutical inventory through wholesale channels in the UK and Australia, where MAP policies do not exist and government regulations promote price competition among veterinary dispensaries. This passes direct savings of 30% to 40% to consumer pet owners.
How to Ensure You Are Receiving Authentic Zoetis Medication
Counterfeit pet medications are an unfortunate reality on unregulated open marketplaces like eBay and third-party Amazon sellers. When buying from discount sources, always verify three clinical markers:
1) The packaging features embossed foil blister packs with matching lot numbers and expiration dates on both the outer carton and inner foil. 2) The chewable tablet is liver-flavored, reddish-brown, and stamped with the dosage strength. 3) The dispensary holds an active physical pharmacy license and has maintained an active business presence for at least 5 years.