Best Reptile & Amphibian Supplies in the US: Where to Buy and What to Know

If you're setting up a terrarium for a bearded dragon, a humid hide for a frog, or a secure habitat for a tortoise, you want the right gear without breaking the bank. This guide walks through top U.S. retailers, must-have equipment, setup tips, and smart shopping strategies so you can give your cold-blooded pal a comfy, safe home. Think of it as a road map to everything from substrate to UVB bulbs—simple, practical, and store-focused so you can shop confidently.

Why quality reptile & amphibian supplies matter

Reptiles and amphibians don't just need a box with heat; they require carefully matched environments. Poor lighting, incorrect substrates, or weak enclosures can mean stress, illness, or escaped pets. Investing in quality supplies reduces guesswork and keeps temperature and humidity stable. In short, the right gear protects your animal's health and makes your life easier—less emergency vet time, fewer surprises, and more time enjoying your pet.

Top US stores to buy reptile & amphibian supplies

Not all stores are created equal when it comes to reptile and amphibian gear. Some focus on general pet supplies, others on outdoor and habitat equipment, and a few specialize in herpetology. Below are prominent retailers where hobbyists and pros shop, plus what each one is best at.

Walmart

Walmart is a go-to for budget-friendly basics and widely available terrariums and cages. You can find pre-made habitats like wooden tortoise houses and indoor turtle enclosures, along with substrate options and basic heating lamps. Walmart’s convenience and nationwide footprint make it easy to grab emergency items or try affordable starter setups—just double-check product specs and customer reviews to avoid low-quality fixtures.

Petco

Petco tends to have a solid selection of reptile lighting, UVB bulbs, and specific diets. Their stores usually carry reptile-safe substrates and hanging fixtures, and many locations have knowledgeable staff familiar with common species’ needs. Look for Petco’s branded kits for beginners and their premium product lines for more advanced setups.

PetSmart

PetSmart offers a mix of ready-to-go terrariums and modular options for upgrades. They often stock specialty substrates and hides, and you’ll find posture-friendly basking platforms and decor that help simulate natural environments. If you prefer shopping in person to compare tank sizes or feel the substrate, PetSmart’s in-store selection is handy.

Chewy

Chewy is known for a vast online inventory and fast shipping. It’s great for buying specific items like UVB bulbs, precise temperature controllers, and specialty diets. Chewy’s product pages and customer reviews can help you decide between brands, and autoship options keep essential supplies stocked without fuss.

Amazon

Amazon covers everything from budget terrariums to professional-grade chiller units. The advantage here is the breadth of choice and user feedback—look for verified reviews and details on shipping and packaging. Amazon is especially useful for niche items that local stores may not carry, like custom-sized glass tanks or specialized humidity systems.

Bass Pro Shops / Cabela’s

For hobbyists who prefer rugged, outdoorsy gear, Bass Pro Shops and Cabela’s carry durable terrariums, lighting, and hardware that can handle tougher conditions. These stores are particularly good for tortoise enclosures, external heat sources, and heavy-duty feeders or feeding accessories for larger reptiles.

Tractor Supply Co.

Tractor Supply Co. is a solid option for outdoor or large-animal setups. Their enclosures, heat mats, and heavy-duty accessories work well for tortoises, box turtles, and other species that need hardy outdoor habitats. They’re also a smart stop for tools and materials if you’re building a custom enclosure or enclosure base.

Local reptile specialty stores

Don’t underestimate local specialty shops. Reptile stores usually carry higher-grade glass or PVC enclosures, professional-grade UVB and heat fixtures, and species-specific substrate blends. Staff at these shops often keep reptiles themselves and can give hands-on advice that general retailers can’t match.

Essential items checklist for reptiles and amphibians

Whether you’re a beginner or upgrading an existing setup, having a checklist prevents costly mistakes. Below are essentials every keeper should consider—organized so you can tick boxes off as you shop or compare offers online.

Terrarium or enclosure

Choose the size based on adult dimensions. For many lizards and amphibians, glass tanks in sizes like 20 gallon, 40 gallon, or larger are common; for turtles and tortoises you may need floor space measured in feet and capacities in gallons. Make sure the enclosure has secure ventilation and a lockable lid or latch to prevent escapes.

Lighting and UVB

UVB lighting is essential for many reptiles to synthesize vitamin D3. Look for bulbs rated for the distances you’ll be using—some bulbs are designed for 12 inches, others for 18 inches or more. Always check replacement intervals; many UVB bulbs lose effectiveness after months, even if they still glow.

Heating (basking bulbs & heat mats)

Create a temperature gradient with a basking bulb on one side and a cooler side across the tank. Use ceramic heat emitters or thermostatically controlled heat mats for nighttime temperatures. Thermostats and temperature probes are cheap investments that protect against overheating or chilling.

Substrate and bedding

Substrate choice depends on species. Loose substrates like coconut fiber, soil mixes, or reptile sands can work well for many species but are unsafe for some that may ingest substrate. Paper towels, reptile carpet, and slatted wooden floors are safer for juveniles and amphibians that prefer moisture. Always match substrate thickness and depth to the animal’s burrowing and humidity needs.

Hides, decor, and climbing structures

Hides help animals feel secure—provide at least two hides (warm and cool). Branches, vines, and platforms let arboreal species exercise. Rocks and naturalistic decor not only look great but also create microclimates for thermoregulation and humidity retention.

Water and humidity systems

Many amphibians require high humidity and standing water for soaking. Use shallow water dishes for small species and larger soaking pools for turtles. Misters, foggers, and humidity controllers are helpful for species that live in rainforests or boggy habitats. Keep an eye on water quality—regular changes prevent bacterial growth.

Feeding supplies and supplements

From live insects to pellet diets and frozen rodents, food options vary widely. Purchase gut-loading food for feeder insects, and use calcium and vitamin D3 supplements where needed. Many retailers like Petco, PetSmart, and Chewy stock species-specific diets and powdered supplements for dusting prey.

Monitoring & cleaning tools

Thermometers, hygrometers, and infrared thermometers help you monitor conditions. In addition, gravel vacuums, reptile-safe disinfectants, and scoop tools make maintenance easier. Keeping habitat parameters stable is half the battle; these tools make it manageable.

How to choose the right enclosure size

Enclosure size is a common debate. A simple rule: provide enough floor space for the animal to move through its normal behavior repertoire—basking, hiding, hunting. For example, adult bearded dragons thrive in tanks that are several feet long, while many tree frogs do fine in vertical enclosures that are taller than they are wide. When in doubt, choose a larger enclosure to allow room for enrichment and more stable temperature gradients.

Budgeting and finding the best deals

Smart hobbyists mix purchases across retailers. Buy basics like tanks and lighting from big-box stores when on a tight budget, but consider specialty shops for critical items like UVB bulbs and precise thermostats. Use price comparisons, read reviews, and look for sales at Petco, PetSmart, Chewy, and Walmart. Seasonal sales, bundle deals, and coupon codes can bring premium gear into reach—think of it like building a quality setup piece by piece.

Setup and maintenance tips that save time

Start with a clean, organized space. Pre-fit fixtures outside the habitat to ensure proper distances for heat and UVB. Use timers on lights to mimic natural day/night cycles and waterproof trays or liners to simplify cleaning. Weekly spot-cleaning and monthly deep cleans prevent bacteria and mold, and periodic replacement of substrates keeps humidity levels predictable. Treat setup like building a tiny ecosystem—you want balance rather than extremes.

Common mistakes to avoid

New keepers often pick the wrong substrate, skip UVB, or ignore humidity needs. Avoid too-small enclosures, cheap bulbs that lack true UVB output, and heat sources without thermostatic control. Also, mixing species without research can lead to stress or aggression. If it sounds like a lot, remember that good planning up front saves time, money, and heartache later.

When to choose specialty stores over general retailers

Go to specialty reptile shops when you need species-specific advice, custom enclosures, or rare supplies. These shops will usually provide better-quality UVB bulbs and professional thermostats, and their staff often keep reptiles themselves. Big-box and online stores are great for convenience and basic items, but for complex husbandry questions, a specialty store is often worth the extra investment.

Quick shopping checklist before checkout

Before hitting buy, make sure you have: an appropriately sized enclosure, UVB and heat sources, a thermostat, monitoring tools (thermometer/hygrometer), safe substrate, hides, and a water source. If feeding live prey, check local laws and safety, and have a plan for the feeders’ care. This short checklist keeps your first-week setup smooth and prevents last-minute store runs.

Wrapping up: combining convenience and quality

You don’t have to splurge on everything at once. Mix and match retailers: pickup a basic tank at Walmart, order UVB and precision gear from Chewy or a specialty store, and pick up heavy-duty accessories at Bass Pro Shops or Tractor Supply. That way you balance convenience, price, and quality while building a habitat that keeps your reptile or amphibian healthy and thriving.

Conclusion

Setting up the right habitat for reptiles and amphibians is a rewarding project that combines science, creativity, and a little bit of shopping savvy. Start with quality foundations—correct enclosure size, reliable lighting and heating, and the right substrate—and then add species-specific touches. Use national retailers for accessibility and convenience, and tap specialty stores for advanced equipment and expert advice. With the right gear and a steady maintenance routine, your pet will enjoy a safe, stimulating home for years to come.