Can mystery snails live with honey gouramis?

Verdict
Yes

Yes. Mystery snails and honey gouramis make a good pair. Both are fine at 72–82°F. Plan on at least 10 gal.

Mystery snailMystery snail68–82°F · pH 7–8 Honey gouramiHoney gourami72–82°F · pH 6–7.5

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 72–82°Mystery snail 68–82°Honey gourami 72–82°
The green band is the temperature range both can live in.
456789Both: 7–7.5Mystery snail 7–8Honey gourami 6–7.5
The green band is the pH both tolerate.

Size to scale

Mystery snail · 2 inHoney gourami · 2 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

Mystery snailHoney gourami
Temperature68–82 °F72–82 °F
pH7–86–7.5
Adult size2.0 in2.0 in
Minimum tank5 gal10 gal
TemperamentPeacefulPeaceful
Swims atBottomTop
GroupAlone or in pairsAlone or in pairs
DietOmnivoreOmnivore

Better tank mates for mystery snails

All mystery snail tank mates

Better tank mates for honey gouramis

All honey gourami tank mates

Questions

Can mystery snails live with honey gouramis?

Yes. Mystery snails and honey gouramis make a good pair. Both are fine at 72–82°F. Plan on at least 10 gal.

What temperature suits both mystery snails and honey gouramis?

72–82 °F. Mystery snails need 68–82 °F, honey gouramis need 72–82 °F.

What size tank do mystery snails and honey gouramis need together?

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