All pets / Reptiles and amphibians
What an axolotl really costs
An axolotl itself costs only about $50–$150, and a 20-gallon long tank with a lid, gentle sponge filter, sand, hides and test kit runs about $230–$305 to set up. Yearly costs are low, about $170 with a vet visit plus about $100 set aside for illness, as long as the water stays at 60–64°F; in a warm home, a chiller can add $766 or more.
- Life expectancy
- 10–15 years
- Size
- About 9–10 in (23–25 cm) as adults; plan for up to 14 in (35 cm)
- Care level
- Moderate
- Price
- $50–$150
- Setup
- About $300
- Insurance
- Not offered
Estimate for: One adult captive-bred axolotl in a 20-gallon long tank with a lid, sponge filter and sand or bare bottom, kept at 60–64°F in a cool room. Space needed: LafeberVet: at least a 20-gallon tank per adult (10 gallons for a juvenile), with a lid; Aquatics Unlimited adds 10 gallons per extra adult.
Lifetime cost$3,900
First year $670Then about $270 a year
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Where the money goes each year
A typical year for an axolotl, with typical spending in an average-cost area.
- Annual exotic-vet checkup$100
- Illness and injury (average)$100
- Pellets, frozen bloodworms and worms$43
- Test strips$13
- Dechlorinator refill$8
- Sponge filter replacement$7
- Typical year$270
Most years land between $220 and $380. Items replaced on a cycle are spread across the years.
Setup and the first year
For axolotls, the equipment usually costs far more than the animal.
Getting set up
- Price (breeder, amphibian dealer or aquarium store)$100
- 20-gallon long aquarium (30×12 in)$70
- Full hood or lid$80
- Sponge filter + air pump$43
- Fine sand (or bare bottom)$28
- Two caves or hides$22
- Digital aquarium thermometer$5
- Dechlorinator$8
- Water test strips$13
- Cooling fan (chiller if your home runs warm)$24
- Siphon and net$11
- Quarantine/new-pet exam with an amphibian vet$100
- Upfront$500
Running costs in year one
- Pellets, frozen bloodworms and worms$43
- Dechlorinator refill$8
- Test strips$13
- Sponge filter replacement$7
- Illness and injury (average)$100
- Year-one running costs$170
First-year total: $670.
Make it your estimate
Change the choices that move the price most. Totals update as you go.
Your lifetime estimate$3,900
First year $670Then about $270 a yearOver 13 years
$23 a month in a typical year.
- Annual exotic-vet checkup$100
- Illness and injury (average)$100
- Pellets, frozen bloodworms and worms$43
- Test strips$13
- Dechlorinator refill$8
- Sponge filter replacement$7
- Typical year$270
What to buy
The gear and supplies in this estimate, matched to an axolotl. Each link searches Amazon for the right type and size.
- 20-gallon long aquarium (30×12 in)Setup, typically about $70See on Amazon
- Full hood or lidSetup, typically about $80See on Amazon
- Sponge filter + air pumpSetup, typically about $43See on Amazon
- Fine sand (or bare bottom)Setup, typically about $28See on Amazon
- Two caves or hidesSetup, typically about $22See on Amazon
- Digital aquarium thermometerSetup, typically about $5See on Amazon
- DechlorinatorSetup, typically about $8See on Amazon
- Water test stripsSetup, typically about $13See on Amazon
- Cooling fan (chiller if your home runs warm)Setup, typically about $24See on Amazon
- Siphon and netSetup, typically about $11See on Amazon
- Pellets, frozen bloodworms and wormsOngoing, typically about $43 a yearSee on Amazon
- Sponge filter replacementOngoing, typically about $13 each, every 2 yearsSee on Amazon
As an Amazon Associate, PetPriceTag earns from qualifying purchases. Buying through these links costs you nothing extra and never changes our cost figures.
Health costs to plan for
| Condition | What it is | Typical treatment | Cost |
|---|---|---|---|
| Swallowed gravel (gut blockage) | LafeberVet and the RVC both warn that swallowed gravel or other objects can block the gut and are fatal unless passed or surgically removed. Source | Exam, X-rays and surgery; Furry Critter Network puts exotic surgery at $500 to well over $1,000 | $500–$1,200 |
| Overheating and bacterial infection | LafeberVet: water above 75°F causes appetite loss and uncontrolled floating and can lead to bacterial infection. Source | Exotic consultation ($118.39 at Gentle Vet) plus medication ($20 to over $100) and cooling the tank | $140–$300 |
| Water-quality problems (ammonia, nitrate, chlorine) | The RVC lists ammonia buildup and chlorine or chloramine as hazards; LafeberVet links long exposure to high nitrate with bulging eyes (exophthalmia). Source | Exam ($86–$108) and correcting water quality with larger water changes and testing | $90–$200 |
The yearly estimate includes an average of $100 for illness and injury. Nationwide's exotic plan lists 'lizards, reptiles & frogs' but not salamanders, and excludes any species not listed and any that need a state permit. MoneyGeek doesn't name any insurer that covers axolotls. Ask Nationwide directly, but expect to pay vet bills yourself.
What drives the cost
- Temperature is the hidden cost: LafeberVet wants 60–64°F and says water above 75°F carries a high risk of illness. A clip-on cooling fan ($23.59) drops a 20-gallon tank a few degrees; a real chiller such as the JBJ Arctica 1/10 HP costs $765.98 plus a pump.
- Axolotls need low flow, so a sponge filter driven by an air pump ($12.99 + $29.99 at Aquarium Co-op) is the usual choice over a hang-on-back filter.
- Never use gravel: LafeberVet and the Royal Veterinary College both say swallowed gravel can cause a fatal blockage, and removing it surgically can run $500 to over $1,000. Fine sand or a bare bottom costs $0–$28.
- Frozen food bought online can cost more to ship than to buy: Bulk Reef Supply charges $29.99 to ship frozen food, versus $3.49 for a pack of Hikari bloodworms, so buy locally if you can.
- Live shipping adds $40–$55 to an online purchase (Josh's Frogs $39.99, Aquatics Unlimited $55), and sellers won't ship to states where axolotls are restricted.
Is it legal where you live?
Restricted in several places. California lists the genus Ambystoma as 'detrimental' under 14 CCR 671, which requires a permit, and the axolotl community has long treated axolotls as illegal there. Maine puts the axolotl on its Category 2 list (captive-bred only, possession permit required). New Jersey requires a permit for exotic amphibians not on its exempt list, and axolotls aren't on it. D.C. bans any animal not on its allowed list, which has no amphibians. Hawaii lists the axolotl as conditionally approved, which needs an import permit. Aquatics Unlimited also won't ship to New Mexico; check local rules.
Restricted or banned in: California, Maine, New Jersey, District of Columbia, Hawaii.
Cities and counties can have their own rules. Check locally before you buy.
- Breeder, amphibian dealer or aquarium store
- $50–$150
- Lifetime
- $3,900
How this estimate is built
Every line, with the typical, thrifty and generous figures and where each comes from.
| Item | Typical | Basis and sources | |
|---|---|---|---|
| Setup | |||
| 20-gallon long aquarium (30×12 in) | $70 | LafeberVet: minimum 20 gallons per adult; Aquatics Unlimited specifies a 30×12 in footprint. Aqueon 20-gallon horizontal (long) glass tank, 30.25×12.5 in, $69.99 at PetSmart (regular $79.99, high). A filled tank needs sturdy furniture or a stand (not priced). LafeberVet: Axolotl care (client handout, 2021); Aquatics Unlimited: Leucistic axolotl ($89.99–$149.99; $55 overnight shipping); PetSmart: Aqueon Standard Glass Rectangle Aquarium (20 gal horizontal, 30.25×12.5 in, $69.99; reg. $79.99) | |
| Full hood or lid | $80 | LafeberVet says to use a lid because axolotls can jump out, and low light is preferred, so the hood's LED can stay off. Aqueon LED Deluxe Full Hood, 30 in (fits 20 long), $79.95 at Walmart. LafeberVet: Axolotl care (client handout, 2021); Walmart: Aqueon LED Deluxe Full Hood, 30 in, fits 20 long ($79.95) | |
| Sponge filter + air pump | $43 | LafeberVet: strong mechanical filtration but gentle current; the RVC warns against strong flow and over-filtration. Typical: Aquarium Co-op Medium sponge filter $12.99 + single-outlet air pump $29.99 = $43 (airline tubing and a check valve are extra). Low: Small sponge ($11.99). High: Large sponge ($14.99) + dual-outlet pump ($34.99). LafeberVet: Axolotl care (client handout, 2021); Royal Veterinary College, Beaumont Sainsbury Animal Hospital: Axolotl care sheet (2024); Aquarium Co-op: Sponge filter (Nano $9.99 to Large $14.99); Aquarium Co-op: Air pump with battery backup (single $29.99, dual $34.99) | |
| Fine sand (or bare bottom) | $28 | The RVC says fine sand is best and gravel can be swallowed and cause a fatal obstruction; LafeberVet says a bare bottom is easiest to clean. One 50 lb (0.5 cu ft) bag of Quikrete Premium Play Sand, $28.23 online at Home Depot, covers a 30×12 in floor about 2 in deep; rinse it well first. Low: bare bottom. Royal Veterinary College, Beaumont Sainsbury Animal Hospital: Axolotl care sheet (2024); LafeberVet: Axolotl care (client handout, 2021); Home Depot: Quikrete 50 lb Premium Play Sand, 0.5 cu ft ($28.23 online) | |
| Two caves or hides | $22 | The RVC recommends caves and pipes as hides; LafeberVet says decor must be secured and not block movement. Typical: 2 × Exo Terra Reptile Cave, Large ($10.99 each). Low: one. High: 2 × X-Large ($15.99). Royal Veterinary College, Beaumont Sainsbury Animal Hospital: Axolotl care sheet (2024); LafeberVet: Axolotl care (client handout, 2021); Dubia.com: Decor collection | |
| Digital aquarium thermometer | $5 | Temperature is the key number to watch (60–64°F; above 75°F is dangerous, per LafeberVet). Penn-Plax AquaLIFE Therma-Temp digital thermometer, $4.99 at Chewy. LafeberVet: Axolotl care (client handout, 2021); Chewy: Penn-Plax AquaLIFE Therma-Temp digital aquarium thermometer ($4.99) | |
| Dechlorinator | $8 | The RVC says a dechlorinator is essential where tap water contains chloramine. API Stress Coat 8 oz $7.69 at Chewy (5 ml per 10 gallons); high is the 16 oz at $10.98. Royal Veterinary College, Beaumont Sainsbury Animal Hospital: Axolotl care sheet (2024); Chewy: API Stress Coat water conditioner (8 oz $7.69; 16 oz $10.98) | |
| Water test strips | $13 | LafeberVet: ammonia and nitrite at 0 ppm and nitrate under 10 ppm; let the tank cycle before adding the axolotl. API 5-in-1 strips at Chewy: 25 ct $12.98 (typical), 4 ct $6.20, 100 ct $24.98. LafeberVet: Axolotl care (client handout, 2021); Chewy: API 5-in-1 test strips (4 ct $6.20; 25 ct $12.98; 100 ct $24.98) | |
| Cooling fan (chiller if your home runs warm) | $24 | LafeberVet: 60–64°F preferred and over 75°F risks illness; Aquatics Unlimited says keep it below 70°F. Typical: Zoo Med Aqua Cool fan, $23.59 at Chewy; one reviewer's 20 long dropped about 8°F overnight, but another's stayed in the 70s. Low: $0 in a cool basement. High: JBJ Arctica 1/10 HP chiller, $765.98 at Bulk Reef Supply, which also needs a pump and adds electricity not modeled here. LafeberVet: Axolotl care (client handout, 2021); Aquatics Unlimited: Leucistic axolotl ($89.99–$149.99; $55 overnight shipping); Chewy: Zoo Med Aqua Cool aquarium cooling fan ($23.59); Bulk Reef Supply: JBJ Arctica titanium chiller, 1/10 HP ($765.98) | |
| Siphon and net | $11 | Weekly partial water changes need a siphon. Python Pro-Clean small gravel washer $7.99 + Penn-Plax 4 in net $2.99 at Chewy. Use any clean bucket kept only for the tank. LafeberVet: Axolotl care (client handout, 2021); Chewy: aquarium supplies listing (Python Pro-Clean small $7.99; Penn-Plax 4 in net $2.99) | |
| First year | |||
| Quarantine/new-pet exam with an amphibian vet | $100 | LafeberVet recommends a quarantine exam by a local amphibian veterinarian. Gentle Vet's exotics fees, which include amphibians, start at $107.62 for a wellness exam and $118.39 for a consultation (Feb 2026); Forever Vets charges $86 for an exotic exam. LafeberVet: Axolotl care (client handout, 2021); Gentle Vet Animal Hospital (Green Bay, WI): Exotics pricing, Feb 2026 (avian, reptile & other exotics wellness exam from $107.62, consultation from $118.39, recheck $77.10); Forever Vets (FL): Pricing (exotic exam $86, fecal test $61) | |
| Every year | |||
| Pellets, frozen bloodworms and worms | $43 | LafeberVet: adults eat 2–3 times a week, only what they finish in 2–3 minutes (about 5 salmon pellets); foods include bloodworms, blackworms, earthworms and pellets. Typical: 2 × Josh's Frogs Axolotl Bites 3.25 oz ($10.99) + 6 packs of Hikari frozen bloodworms 3.5 oz ($3.49) = $43. Low: 1 pellet pack + 4 bloodworm packs. High: adds earthworms from a bait shop and more frozen food (estimate). Frozen orders online add $29.99 shipping at Bulk Reef Supply. LafeberVet: Axolotl care (client handout, 2021); Josh's Frogs: Aquatic amphibians (captive-bred axolotls $49.99–$149.99; live shipping $39.99); Bulk Reef Supply: Hikari Bio-Pure frozen bloodworms (3.5 oz $3.49; $29.99 frozen shipping) | |
| Dechlorinator refill | $8 | LafeberVet: change about 30% weekly. 6 gallons × 52 = about 310 gallons a year; at 5 ml per 10 gallons that is about 155 ml (5 oz), so one 8 oz bottle of API Stress Coat ($7.69) a year. LafeberVet: Axolotl care (client handout, 2021); Chewy: API Stress Coat water conditioner (8 oz $7.69; 16 oz $10.98) | |
| Test strips | $13 | Testing about every two weeks uses one 25-count pack of API 5-in-1 strips a year ($12.98 at Chewy); low 4 ct $6.20; high 100 ct $24.98 for weekly testing. Chewy: API 5-in-1 test strips (4 ct $6.20; 25 ct $12.98; 100 ct $24.98); LafeberVet: Axolotl care (client handout, 2021) | |
| Sponge filter replacement | $13 every 2 years | Sponges are rinsed in old tank water and last a long time; this assumes replacing the Medium sponge filter ($12.99, Aquarium Co-op) every two years. The interval is our assumption. Aquarium Co-op: Sponge filter (Nano $9.99 to Large $14.99) | |
| Annual exotic-vet checkup | $100 | No source gives a set schedule for axolotls; LafeberVet recommends an amphibian vet for quarantine and diagnostics. Typical assumes one yearly exam: Gentle Vet from $107.62, Forever Vets $86. Low: many owners skip a yearly visit if the axolotl is eating and active. High: Gentle Vet consultation $118.39. LafeberVet: Axolotl care (client handout, 2021); Gentle Vet Animal Hospital (Green Bay, WI): Exotics pricing, Feb 2026 (avian, reptile & other exotics wellness exam from $107.62, consultation from $118.39, recheck $77.10); Forever Vets (FL): Pricing (exotic exam $86, fecal test $61) | |
| Illness and injury, per year | |||
| Unexpected vet bills (illness and injury) | $100 | LOW CONFIDENCE: no US data on axolotl vet spending was found. LafeberVet's common problems (overheating with bacterial infection, swallowed gravel, high-nitrate eye problems) are mostly caused by housing. Assumes an exotic consultation ($118.39 at Gentle Vet) plus medication ($20 to over $100, Furry Critter Network) about every other year; high allows for a costlier workup. LafeberVet: Axolotl care (client handout, 2021); Gentle Vet Animal Hospital (Green Bay, WI): Exotics pricing, Feb 2026 (avian, reptile & other exotics wellness exam from $107.62, consultation from $118.39, recheck $77.10); Furry Critter Network: Vet budget for reptile owners (Feb 2026) | |
More reptiles and amphibians by yearly cost
- Crested gecko$540 a year
- Leopard gecko$580 a year
- Sulcata tortoise$610 a year
- Corn snake$640 a year
- Russian tortoise$690 a year
- Blue-tongued skink$740 a year
- Compare all reptiles and amphibians
Common questions
How much does an axolotl cost?
Breeder, amphibian dealer or aquarium store: $50–$150. The bigger costs come after: about $300 to set up, about $670 for the whole first year, then about $270 a year.
How much does an axolotl cost per year?
About $270 a year ($23 a month) for a typical owner in an average-cost area, ranging from about $220 for a thrifty owner in a lower-cost area to $380 for a generous owner in a big city.
How much does an axolotl cost over its lifetime?
About $3,900 over a 13-year life, in 2026 dollars.
Sources
- LafeberVet: Axolotl care (client handout, 2021)
- Royal Veterinary College, Beaumont Sainsbury Animal Hospital: Axolotl care sheet (2024)
- Josh's Frogs: Aquatic amphibians (captive-bred axolotls $49.99–$149.99; live shipping $39.99)
- Aquatics Unlimited: Leucistic axolotl ($89.99–$149.99; $55 overnight shipping)
- Gentle Vet Animal Hospital (Green Bay, WI): Exotics pricing, Feb 2026 (avian, reptile & other exotics wellness exam from $107.62, consultation from $118.39, recheck $77.10)
- Nationwide: Pet insurance for exotic pets
- PetSmart: Aqueon Standard Glass Rectangle Aquarium (20 gal horizontal, 30.25×12.5 in, $69.99; reg. $79.99)
- Walmart: Aqueon LED Deluxe Full Hood, 30 in, fits 20 long ($79.95)
- Aquarium Co-op: Sponge filter (Nano $9.99 to Large $14.99)
- Aquarium Co-op: Air pump with battery backup (single $29.99, dual $34.99)
- Home Depot: Quikrete 50 lb Premium Play Sand, 0.5 cu ft ($28.23 online)
- Dubia.com: Decor collection
- Chewy: Penn-Plax AquaLIFE Therma-Temp digital aquarium thermometer ($4.99)
- Chewy: API Stress Coat water conditioner (8 oz $7.69; 16 oz $10.98)
- Chewy: API 5-in-1 test strips (4 ct $6.20; 25 ct $12.98; 100 ct $24.98)
- Chewy: Zoo Med Aqua Cool aquarium cooling fan ($23.59)
- Bulk Reef Supply: JBJ Arctica titanium chiller, 1/10 HP ($765.98)
- Chewy: aquarium supplies listing (Python Pro-Clean small $7.99; Penn-Plax 4 in net $2.99)
- Forever Vets (FL): Pricing (exotic exam $86, fecal test $61)
- Bulk Reef Supply: Hikari Bio-Pure frozen bloodworms (3.5 oz $3.49; $29.99 frozen shipping)
- Furry Critter Network: Vet budget for reptile owners (Feb 2026)
- Cal. Code Regs. tit. 14, § 671: Importation, transportation and possession of live restricted animals (Cornell LII)
- Caudata.org: Axolotls are illegal in California, here are the relevant laws (2010)
- Maine Dept. of Inland Fisheries & Wildlife: Wildlife possession rules (axolotl on Category 2 list)
- NJ Division of Fish and Wildlife: Exotic and nongame species requiring a permit (N.J.A.C. 7:25-4.3, 4.5)
- N.J. Admin. Code § 7:25-4.4: Exempted species (Cornell LII)
- D.C. Code § 8-1808: Prohibited conduct (animals allowed as pets)
- Hawaii Dept. of Agriculture: List of Conditionally Approved Animals
- Hawaii Dept. of Agriculture: Non-domestic animal and microorganism lists (import permits required)
Estimates in 2026 US dollars. Vet prices for this pet use the same region adjustment as the rest of the site (methodology). Updated October 15, 2026. Spot a wrong figure?