Can angelfish live with blue gouramis?

Verdict
Yes

Yes. Angelfish and blue gouramis make a good pair. Both are fine at 76–82°F. Plan on at least 30 gal.

AngelfishAngelfish76–84°F · pH 6–7.5 Blue gouramiBlue gourami72–82°F · pH 6–8

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 76–82°Angelfish 76–84°Blue gourami 72–82°
The green band is the temperature range both can live in.
456789Both: 6–7.5Angelfish 6–7.5Blue gourami 6–8
The green band is the pH both tolerate.

Size to scale

Angelfish · 6 inBlue gourami · 5 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

AngelfishBlue gourami
Temperature76–84 °F72–82 °F
pH6–7.56–8
Adult size6.0 in5.0 in
Minimum tank30 gal30 gal
TemperamentSemi-aggressiveSemi-aggressive
Swims atMiddleTop
GroupAlone or in pairsAlone or in pairs
DietOmnivoreOmnivore

Better tank mates for angelfish

All angelfish tank mates

Better tank mates for blue gouramis

All blue gourami tank mates

Questions

Can angelfish live with blue gouramis?

Yes. Angelfish and blue gouramis make a good pair. Both are fine at 76–82°F. Plan on at least 30 gal.

What temperature suits both angelfish and blue gouramis?

76–82 °F. Angelfish need 76–84 °F, blue gouramis need 72–82 °F.

What size tank do angelfish and blue gouramis need together?

At least 30 gal, set by the angelfish. Add space for each extra fish.