Can axolotls live with assassin snails?

Verdict
No

No. Axolotls and assassin snails should not share a tank. Axolotls are coldwater animals (60–66°F); assassin snails need 75–80°F. No temperature suits both.

AxolotlAxolotl60–66°F · pH 6.5–8 Assassin snailAssassin snail75–80°F · pH 7–8

What to watch

What works

Water side by side

55°60°65°70°75°80°85°90°Axolotl 60–66°Assassin snail 75–80°
The ranges do not meet, so one of them would always be too warm or too cold.
456789Both: 7–8Axolotl 6.5–8Assassin snail 7–8
The green band is the pH both tolerate.

Size to scale

Axolotl · 10 inAssassin snail · 1 in0"2"4"6"8"10"
Adult length in an aquarium. A fish can swallow anything that fits in its mouth, roughly a third to half its own length for predators.

Care at a glance

AxolotlAssassin snail
Temperature60–66 °F75–80 °F
pH6.5–87–8
Adult size10.0 in1.0 in
Minimum tank20 gal5 gal
TemperamentPeacefulPeaceful
Swims atBottomBottom
GroupAlone or in pairsAlone or in pairs
DietCarnivoreCarnivore

Better tank mates for assassin snails

All assassin snail tank mates

Questions

Can axolotls live with assassin snails?

No. Axolotls and assassin snails should not share a tank. Axolotls are coldwater animals (60–66°F); assassin snails need 75–80°F. No temperature suits both.

What temperature suits both axolotls and assassin snails?

None. Axolotls need 60–66 °F and assassin snails need 75–80 °F, so the ranges do not meet.

What size tank do axolotls and assassin snails need together?

At least 20 gal, set by the axolotl. Add space for each extra fish.