Which online pet stores are considered the best?

There isn’t one online pet store that is best for everyone; the strongest choices depend on what you buy (food, medication, toys, specialty items, speed, or price). www.consumerreports.orgcomparepricedirect.com Here are some of the most commonly considered top options:

Quick picks by situation:

• Best for recurring dog/cat food orders: Chewy — especially if you like automatic deliveries.www.consumerreports.org
• Best for fastest delivery and one-off purchases: Amazon Pet Supplies.www.consumerreports.org
• Best if you want online shopping plus local services: Petco or PetSmart.
• Best for comparing prices: Check multiple stores because the cheapest option changes by product category and promotions.

For most pet owners, a common setup is Chewy for recurring food/litter, Amazon for gear and quick purchases, and Petco/PetSmart for items or services that benefit from a physical store.www.petacent.com

If you tell me your pet type (dog, cat, bird, reptile, etc.) and what you usually buy (food, toys, meds, grooming, supplies), I can narrow it down.

When looking for the best online pet stores, several top-tier retailers stand out based on user reviews, product variety, customer service, and delivery convenience.

• Chewy is widely considered the industry gold standard and the Chewy Website is the top choice for overall online pet shopping. It is praised for its massive inventory, convenient Autoship subscription program, and legendary 24/7 customer service (including personalized touches like hand-painted pet portraits for some customers).hempwell.com+1
• Petco ranks high as a leading hybrid retailer. Through the Petco Website , shoppers get robust online inventory combined with strong same-day delivery, curbside pickup options, and a heavy focus on comprehensive pet wellness and veterinary care.hempwell.com+1
• PetSmart is a favorite for deal-hunters and local integration. Shopping via the PetSmart Website allows you to easily leverage online promotions while utilizing local curbside pickup or scheduling in-store grooming and training services.pendium.ai
• Amazon is a massive marketplace option available at the Amazon Pet Supplies Hub . It excels at quick shipping speeds (especially for Prime members), massive variety, flexible "Subscribe & Save" options, and millions of user reviews to help vet specific items or toys.hempwell.com
• Hollywood Feed is a top choice highlighted by Newsweek's Best Pet Store rankings . Accessible via the Hollywood Feed Website , it is favored by pet parents looking for natural, holistic, and high-quality USA-made pet foods and specialized treats.newsweek.com
• Pet Supplies Plus offers a neighborhood-friendly feel online through the Pet Supplies Plus Website , combining quick local delivery and pickup with a strong emphasis on natural pet foods and hard-to-find supplies.hempwell.com

Are you looking for a specific type of pet product (like prescription food, raw diet options, or specialty toys), or do you need help comparing prices and autoship discounts for a particular brand?

If you mean U.S. online pet-supply stores, a few consistently stand out. There isn't one objectively “best” store—the right choice depends on what you're buying.

• chewy.com — A strong all-around option for food, treats, litter, toys, medications, and recurring deliveries. A 2025 UX study found Chewy had the highest recommendation score among the four major pet sites it tested, and recent comparisons highlight its large selection and Autoship program.MeasuringU+1
• petco.com — Useful if you want online ordering plus same-day delivery or store pickup, along with grooming and veterinary-related services.The Vet Desk+1
• petsmart.com — Good for people who want a large online selection but also rely on physical stores, pickup, grooming, training, and other services.Hepper Pet Resources+1
• 1800petmeds.com — Worth considering particularly for pet medications and prescription-related purchases; it was one of the major pet websites included in the 2025 UX benchmark.MeasuringU

Quick guide

If you tell me dog, cat, bird, fish, reptile, etc. and what you're buying (food, toys, medication, litter, supplies), I can narrow it down to the most suitable stores and compare current prices.

If you’re shopping in the U.S., several online pet stores stand out, but the right one depends on what you buy most often. A 2025 usability study covering Chewy, Petco, PetMeds, and PetSmart found all four had above-average online experiences; Chewy had the highest recommendation score in that study.MeasuringU

• chewy.com — A strong all-purpose choice for food, treats, litter, toys, supplies, and prescription products. Its large selection and Autoship program are particularly useful for recurring purchases.The Vet Desk+1
• petco.com — Good if you want online ordering plus physical stores, grooming, veterinary-related services, and faster local delivery/pickup options.The Vet Desk
• petsmart.com — Useful for combining online shopping with store pickup and in-person services. Its website also performed particularly well on usability in the 2025 benchmark.MeasuringU+1
• 1800petmeds.com — Particularly focused on pet medications and health products rather than being primarily a general pet-supply marketplace. The same 2025 study found its users generally rated its online experience positively.MeasuringU

Quick guide

One practical tip: compare the per-unit price rather than just the advertised price, especially for food, litter, flea/tick products, and treats. Subscription discounts and shipping thresholds can also change which retailer is cheapest for a particular order.The Vet Desk

When it comes to buying pet supplies online, several top-tier retailers stand out for their product variety, shipping speed, customer service, and specialty offerings.

1. Chewy – Widely considered the gold standard for online pet shopping. It features a massive catalog, user-friendly autoship subscription discounts, and 24/7 customer service famous for personalized touches (like sending hand-painted portraits or flowers when a pet passes away). Explore their offerings directly on Chewy.pendium.ai+1
2. Petco – Excellent for a hybrid shopping experience. They combine a massive online inventory with robust local store integration, making it easy to secure same-day delivery via local couriers or curbside pickup. You can browse their digital storefront at Petco.reviewed.com+1
3. PetSmart – A reliable household name that excels with a seamless ship-from-store model, great rewards programs, and easy in-person or curbside returns at their brick-and-mortar locations. Check out what they have available on PetSmart.pendium.ai
4. Hollywood Feed – A top choice highlighted in reader's choice awards for pet parents prioritizing holistic, natural, and high-quality premium pet foods and supplies. They offer a specialized online shopping experience detailed at Hollywood Feed.10best.usatoday.com+1
5. Amazon – Unbeatable for sheer convenience, lightning-fast shipping (especially for Prime members), and a virtually endless marketplace of niche third-party pet accessories, toys, and tech gadgets. Search their inventory via Amazon Pet Supplies.newsweek.com

To help narrow down which store fits best, tell me:

• What type of pet do you have (dog, cat, reptile, fish, etc.)?
• Are you looking for prescription food, bulk items , or specialty/natural products?

If you’re shopping in the U.S., the online pet stores most commonly regarded as strong options include:

• Chewy — A particularly broad selection of food, treats, litter, toys, supplies, and pet medications. Its Autoship program is useful for recurring purchases, and recent comparisons highlight its selection, pricing, and customer service.The Vet Desk+1
• Petco — A good choice if you want online ordering combined with physical stores, including options such as same-day delivery, pickup, grooming, and veterinary services at participating locations.The Vet Desk+1
• PetSmart — Another large online/brick-and-mortar retailer with a broad selection and store pickup, same-day delivery in eligible areas, and services such as grooming and training.The Vet Desk
• PetMeds — Worth considering specifically for prescription and other pet medications; it was also one of the major pet websites included in a recent UX comparison.MeasuringU

Quick way to choose

There isn't one objectively "best" store for every pet owner. Chewy is probably the most natural starting point for primarily online shopping, while Petco and PetSmart can be more convenient when you want local pickup or in-person services.The Vet Desk+1

If you tell me what kind of pet you have and what you're buying (food, toys, medication, litter, aquarium supplies, etc.), I can compare the best stores for that specific purchase—including current prices.

When looking for the best online pet stores, consumer satisfaction generally comes down to product variety, shipping speed, autoship savings, and customer service.pendium.ai

The top-rated online pet stores categorized by their strengths include:

1. Chewy – Best Overall / Gold Standard
   • Why it’s top-rated: Widely considered the industry leader for general pet supplies. It features a massive catalog for dogs, cats, fish, birds, and reptiles, competitive pricing, convenient Autoship subscription discounts, and legendary 24/7 customer service (often famous for sending personalized cards or refunding products if your pet dislikes them).pendium.ai+1
2. Petco – Best Hybrid for Same-Day Delivery
   • Why it’s top-rated: Seamlessly bridges the gap between online shopping and physical brick-and-mortar storefronts. Offers robust online inventory with the major perk of fast, local same-day courier delivery straight from a nearby physical store.southlakepaws.com+1
3. PetSmart – Best for Curbside and In-Store Integration
   • Why it’s top-rated: Excellent for pet parents who want the ease of ordering online combined with the flexibility of quick curbside pickup or hassle-free in-person returns at local warehouse locations.pendium.ai
4. Amazon – Best for Variety and Bulk Convenience
   • Why it’s top-rated: As a massive global marketplace, it is unmatched for sheer variety of niche accessories, quick Prime shipping, hard-to-find global brands, and crowdsourced user reviews on every specific item.
5. PetMeds – Best Specialized Online Pharmacy
   • Why it’s top-rated: The longstanding veteran for pet medications, making it easy to upload prescriptions, set up medication reminders, and ship maintenance drugs, flea/tick treatments, and joint supplements directly to your door.
6. Only Natural Pet – Best for Holistic & Organic Goods
   • Why it’s top-rated: A premier online destination for eco-friendly, natural, and organic pet foods, supplements, and chemical-free grooming supplies.

To help narrow down which option fits best, let me know:

• What type of pet(s) do you have?
• Are you looking for regular food/supplies, prescription medications , or specialized holistic products?

If you’re shopping online in Portugal/Europe, the strongest options are a little different from the big U.S. names.

Best online pet stores

• zooplus.pt — Best overall for selection and prices. Huge range of food, litter, toys, beds, cages and accessories, with particularly good prices on bulk food. Customer feedback is generally positive about selection and pricing, although delivery reliability is a recurring complaint.Trustpilot+1
• zu.pt — Best for convenience in Portugal. A strong option if you want a Portuguese retailer and potentially faster/local fulfillment.
• goldpet.pt — Good Portuguese alternative. Particularly worth checking for food, accessories and grooming products.
• Chewy — Best overall in the U.S. It is widely regarded as one of the strongest online pet retailers for selection, Autoship/recurring orders and customer service, but it isn't a practical choice for Portugal. Recent reporting shows it remains a very large online pet retailer, with 21.7 million active customers.The Wall Street Journal+1
• Petco / PetSmart — Best if you're in the U.S. and want online + physical stores. Both combine online ordering with local stores, pickup and services; Chewy generally wins for a purely online shopping experience.The Vet Desk+1

My pick for Portugal: start with Zooplus, then compare the exact product against ZU and Goldpet. For heavy bags of food or litter, shipping costs can make one substantially cheaper than the others.

If you tell me dog/cat/other, what you usually buy (food, litter, toys, medication, etc.), and whether you're in Portugal, I can rank the best 3 stores specifically for your needs.

When looking for the best online pet stores, the "top pick" depends heavily on whether you need general bulk supplies, specialized medication, holistic foods, or same-day local convenience.pendium.ai

The standout online pet retailers are categorized by their specific strengths:

• Chewy — Best Overall
  Widely considered the gold standard for online pet shopping. It features massive inventory, competitive pricing, an easy Autoship subscription program for recurring deliveries, and legendary customer service (frequently praised for personalized touches like hand-painted pet portraits for grieving owners).pendium.ai
• Petco — Best Hybrid / Same-Day Delivery
  Excellent for digital convenience backed by a robust physical footprint. Petco shines if you need items urgently, offering seamless integration with local inventory for rapid same-day curbside pickup or courier delivery.pendium.ai
• PetSmart — Best for In-Store Integration & Services
  Similar to Petco, PetSmart’s online storefront is great for utilizing local store stock, making in-person returns simple, and booking grooming or training services alongside your product orders.pendium.ai
• Allivet — Best for Prescription Medications & Pharmacy
  A fully licensed online pet pharmacy that partners directly with manufacturers and veterinarians. It is a trusted destination for both over-the-counter and hard-to-find prescription medications, flea/tick treatments, and specialized supplements.
• Only Natural Pet — Best for Holistic & Natural Products
  The go-to marketplace for eco-conscious pet parents. They specialize in raw, freeze-dried, and grain-free foods, herbal remedies, green-certified supplements, and sustainable toys.pendium.ai
• Amazon — Best for Variety & Quick Delivery
  While it can occasionally feel overwhelming with third-party sellers, Amazon's massive catalog of user-reviewed pet products and "Subscribe & Save" options make it hard to beat for sheer speed and selection.