Small fish for oversized 10 gallon

[ShorKie]

I know a 10 gallon is small but it's the biggest I can get. I'm looking for small fish that a 10 gallon might be a bit oversized for. I want to give all the fish I get much more space to live in than their the minimum tank size.
I'm looking for fish that won't be too hard to care for. And please don't recommend a Betta because I already have one and I personally think Bettas deserve more space than a 10 gallon.
I like for my fish to have lots of space.

 

[Rose of Sharon]

You might like some pygmy corys. They should do well in a 10 gallon.

 

[carsonsgjs]

Pea puffer?

 

[FeederGuppies]

Endlers/endler hybrids, chili rasboras, ember tetras, sparkling gouramis, and celestial pearl danios are a few I can think of.

 

[Convoluted77]

Least killifish are super tiny livebearers.Not the most colorful but they can do great in a 10g tank.Not picky at all and probably don't even need a heater if you have a stable room temperature.

 

[smee82]

Theres heaps of nano fish for a 10g check Stocking List for 10 Gallons | Aquarium Stocking Forum | 207629 for a list.

 

[Yeoy]

+1 vote for ember tetras or chilli rasboras. Their colours look awesome in a planted tank.

 

[Jo7984]

I was just going to say chili rasbora!