How Much Does a Mantis Shrimp Cost? A Breakdown of Prices and Expenses

Mantis shrimp also known as stomatopods, are marine crustaceans that make for fascinating pets in saltwater aquariums. Their vibrant colors active hunting behaviors, and unique anatomy have captivated aquarists for decades. But before bringing one of these intriguing creatures home, it’s important to understand the costs involved with mantis shrimp ownership. In this article, I’ll break down the typical price range of purchasing a mantis shrimp along with ongoing care and tank expenses.

Upfront Costs: Purchasing Your Mantis Shrimp

The purchase price of a mantis shrimp depends on several factors

• Species – There are numerous species with varying price points based on rarity and demand. Peacock mantis shrimp are generally the most affordable option.

• Size – Juvenile specimens are cheaper than large, adult mantis shrimp. Larger individuals command higher prices.

• Color morphs – Vibrant, rare color variations often cost more than common morphs.

• Source – Wild-caught specimens are more expensive than aquaculture-raised mantis shrimp. Availability also impacts cost.

On average, expect to pay $30-$150 for a captive-bred peacock mantis shrimp from an online retailer or local fish store. Rarer species can cost $200+.

Ongoing Housing and Care

Beyond the initial purchase price, properly housing and caring for a mantis shrimp involves some additional expenditures:

• Saltwater aquarium – A minimum 29-gallon tank is recommended for one mantis shrimp. A rimless tank allows full viewing. Expect to spend $200-$500 on the tank itself.

• Filtration – A high-quality protein skimmer, filtration system, and powerheads are essential, adding around $200-$300 in costs.

• Lighting – Proper full spectrum lighting allows mantis shrimp colors to pop. LED or metal halide fixtures start around $100.

• Heating – An adjustable heater and thermometer will cost $50-$100 for aquarium heating.

• Substrate – Several inches of fine reef sand provides ideal burrowing substrate, around $20-$30.

• Decor – Live rock and ample rockwork for hiding and tunnels should be budgeted at $150-$300 or more.

• Food – A varied diet of frozen and live foods costs $15-$30 per month.

• Other supplies – Water testing kits, salt mix, supplements, nets, cleaning tools and other basics cost $50-$100 to start out.

Expect to invest $800-$1500 in the proper habitat setup and accessories for your new mantis shrimp. Monthly costs for food and incidentals will be around $30-$60.

Additional Mantis Shrimp Care Tips

Here are some extra care and cost considerations if you plan on keeping a mantis shrimp:

• Research compatible tank mates and their needs. Many fish are not suited for a mantis tank.

• Join online forums to connect with other mantis shrimp owners and learn proper care.

• Prepare backup tanks or have a plan in place to rehome the pet if needed.

• Budget for periodic vet exams to monitor health, especially for molting issues.

• Factor in replacement costs for decor as the mantis may gradually destroy certain structures.

• Allow for increased electrical costs for running pumps, lighting, filters and heaters.

• Be ready to spend time regularly observing and interacting with your pet. A happy mantis is an active mantis!

• Consider the lifespan of 10+ years for some species when making a long-term commitment.

While not cheap pets, mantis shrimp offer an incredibly rewarding and interactive saltwater experience for those willing to invest in their proper care and housing. Their gorgeous colors, energetic personalities and unique traits simply can’t be matched in the aquarium world.

For me, the costs have been 100% worth it to have a thriving, healthy and clearly happy peacock mantis shrimp in my home tank. The excitement I get seeing him hunt and patrolling his burrow makes every dollar spent feel worthwhile. I’ve learned to budget carefully and cut costs where I can without sacrificing proper habitat and nutrition.

If you have the passion and resources to care for one of these marvelous creatures, I highly recommend bringing one home! With adequate space, top-notch equipment, consistent maintenance, high-quality foods and proper handling, a pet mantis shrimp will thrive and add a new dimension of enjoyment to your underwater ecosystem.

Here are some additional tips on keeping costs manageable for mantis shrimp ownership:

• Check local classified ads for used tanks and equipment to save substantially.

• Join reefing forums and groups to find deals on used supplies.

• Start with a smaller juvenile mantis to allow time to upgrade the tank size as it grows.

• Choose affordable food options like shrimp, tilapia, krill and live snails or crabs.

• DIY décor like PVC caves and egg crate covers saves money.

• Use an automatic timer for lighting to conserve electricity.

• Buy salt mix in bulk for the best price per gallon.

• Use rewards programs at pet stores for discounts on food and supplies.

• Take advantage of sales, coupons and club memberships to lower costs.

• Keep an emergency fund for unexpected vet bills or equipment repairs.