Can chinese algae eaters live with kissing gouramis?

Verdict
Yes

Yes, chinese algae eaters and kissing gouramis can live together. Both are fine at 74–80°F. Plan on at least 75 gal.

Chinese algae eaterChinese algae eater74–80°F · pH 6–8 Kissing gouramiKissing gourami72–82°F · pH 6–8

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 74–80°Chinese algae eater 74–80°Kissing gourami 72–82°
The green band is the temperature range both can live in.
456789Both: 6–8Chinese algae eater 6–8Kissing gourami 6–8
The green band is the pH both tolerate.

Size to scale

Chinese algae eater · 10 inKissing gourami · 10 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

Chinese algae eaterKissing gourami
Temperature74–80 °F72–82 °F
pH6–86–8
Adult size10.0 in10.0 in
Minimum tank75 gal55 gal
TemperamentSemi-aggressiveSemi-aggressive
Swims atBottomMiddle
GroupAlone or in pairsAlone or in pairs
DietHerbivoreOmnivore

Better tank mates for chinese algae eaters

All chinese algae eater tank mates

Better tank mates for kissing gouramis

All kissing gourami tank mates

Questions

Can chinese algae eaters live with kissing gouramis?

Yes, chinese algae eaters and kissing gouramis can live together. Both are fine at 74–80°F. Plan on at least 75 gal.

What temperature suits both chinese algae eaters and kissing gouramis?

74–80 °F. Chinese algae eaters need 74–80 °F, kissing gouramis need 72–82 °F.

What size tank do chinese algae eaters and kissing gouramis need together?

At least 75 gal, set by the chinese algae eater. Add space for each extra fish.