| 01 | Sponge filters | 72.7 |
| 02 | 10-gallon glass tank | 41.0 |
| 03 | Petco | 31.5 |
| 04 | Standard Rimmed Tanks | 29.0 |
| 05 | Adjustable heater | 27.8 |
| 06 | air pump | 24.1 |
| 07 | recycled materials | 23.1 |
| 08 | LED lid/light | 23.1 |
| 09 | Petco’s regular 50% off tank sales | 22.3 |
| 10 | water conditioner | 22.2 |
| 11 | Liquid or strip water test kit | 21.5 |
| 12 | Inert gravel or sand | 21.0 |
| 13 | Plastic or silk plants | 20.5 |
| 14 | pea gravel | 20.3 |
| 15 | Aqueon 10-Gallon LED Starter Kit | 20.1 |
| 16 | Marina 5-gallon kit | 19.7 |
| 17 | Facebook Marketplace | 19.6 |
| 18 | chewy.com | 19.4 |
| 19 | GloFish 10-gallon kit | 19.1 |
| 20 | Large glass tank | 18.8 |
| 21 | children’s play sand | 18.7 |
| 22 | aquarium | 18.6 |
| 23 | DIY enclosure | 18.4 |
| 24 | paper-based bedding | 18.2 |
| 25 | Craigslist | 18.1 |
| 26 | Solid-surface wheel | 18.0 |
| 27 | Heavy ceramic food dish | 17.8 |
| 28 | LED fixtures | 17.7 |
| 29 | Water bottle or bowl | 17.7 |
| 30 | Multiple hides | 17.5 |