Can zebra danios live with chili rasboras?

Verdict
Yes

Yes, zebra danios and chili rasboras can live together. Both are fine at 75–77°F. Plan on at least 10 gal.

Zebra danioZebra danio65–77°F · pH 6.5–8 Chili rasboraChili rasbora75–82°F · pH 4–7

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 75–77°Zebra danio 65–77°Chili rasbora 75–82°
The green band is the temperature range both can live in.
456789Both: 6.5–7Zebra danio 6.5–8Chili rasbora 4–7
The green band is the pH both tolerate.

Size to scale

Zebra danio · 2 inChili rasbora · 0.8 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

Zebra danioChili rasbora
Temperature65–77 °F75–82 °F
pH6.5–84–7
Adult size2.0 in0.8 in
Minimum tank10 gal5 gal
TemperamentPeacefulPeaceful
Swims atTopMiddle
GroupGroups of 6+Groups of 8+
DietOmnivoreCarnivore

Better tank mates for zebra danios

All zebra danio tank mates

Better tank mates for chili rasboras

All chili rasbora tank mates

Questions

Can zebra danios live with chili rasboras?

Yes, zebra danios and chili rasboras can live together. Both are fine at 75–77°F. Plan on at least 10 gal.

What temperature suits both zebra danios and chili rasboras?

75–77 °F. Zebra danios need 65–77 °F, chili rasboras need 75–82 °F.

What size tank do zebra danios and chili rasboras need together?

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