Can ramshorn snails live with dwarf gouramis?

Verdict
Yes

Yes, ramshorn snails and dwarf gouramis can live together. Both are fine at 72–80°F. Plan on at least 10 gal.

Ramshorn snailRamshorn snail70–80°F · pH 7–8 Dwarf gouramiDwarf gourami72–82°F · pH 6–7.5

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 72–80°Ramshorn snail 70–80°Dwarf gourami 72–82°
The green band is the temperature range both can live in.
456789Both: 7–7.5Ramshorn snail 7–8Dwarf gourami 6–7.5
The green band is the pH both tolerate.

Size to scale

Ramshorn snail · 1 inDwarf gourami · 3 in0"1"2"3"4"5"6"
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

Ramshorn snailDwarf gourami
Temperature70–80 °F72–82 °F
pH7–86–7.5
Adult size1.0 in3.0 in
Minimum tank5 gal10 gal
TemperamentPeacefulPeaceful
Swims atBottomTop
GroupAlone or in pairsAlone or in pairs
DietOmnivoreOmnivore

Better tank mates for ramshorn snails

All ramshorn snail tank mates

Better tank mates for dwarf gouramis

All dwarf gourami tank mates

Questions

Can ramshorn snails live with dwarf gouramis?

Yes, ramshorn snails and dwarf gouramis can live together. Both are fine at 72–80°F. Plan on at least 10 gal.

What temperature suits both ramshorn snails and dwarf gouramis?

72–80 °F. Ramshorn snails need 70–80 °F, dwarf gouramis need 72–82 °F.

What size tank do ramshorn snails and dwarf gouramis need together?

At least 10 gal, set by the dwarf gourami. Add space for each extra fish.