Can celestial pearl danios live with sparkling gouramis?

Verdict
Yes

Yes, celestial pearl danios and sparkling gouramis can live together. Both are fine at 72–79°F. Plan on at least 10 gal.

Celestial pearl danioCelestial pearl danio72–79°F · pH 6.5–7.5 Sparkling gouramiSparkling gourami72–82°F · pH 6–7.5

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 72–79°Celestial pearl danio 72–79°Sparkling gourami 72–82°
The green band is the temperature range both can live in.
456789Both: 6.5–7.5Celestial pearl danio 6.5–7.5Sparkling gourami 6–7.5
The green band is the pH both tolerate.

Size to scale

Celestial pearl danio · 1 inSparkling gourami · 1.5 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

Celestial pearl danioSparkling gourami
Temperature72–79 °F72–82 °F
pH6.5–7.56–7.5
Adult size1.0 in1.5 in
Minimum tank10 gal5 gal
TemperamentPeacefulPeaceful
Swims atMiddleTop
GroupGroups of 6+Groups of 4+
DietOmnivoreOmnivore

Better tank mates for celestial pearl danios

All celestial pearl danio tank mates

Better tank mates for sparkling gouramis

All sparkling gourami tank mates

Questions

Can celestial pearl danios live with sparkling gouramis?

Yes, celestial pearl danios and sparkling gouramis can live together. Both are fine at 72–79°F. Plan on at least 10 gal.

What temperature suits both celestial pearl danios and sparkling gouramis?

72–79 °F. Celestial pearl danios need 72–79 °F, sparkling gouramis need 72–82 °F.

What size tank do celestial pearl danios and sparkling gouramis need together?

At least 10 gal, set by the celestial pearl danio. Add space for each extra fish.