This is my 3 gallon UNS 3N tank (regret not getting a 5 gallon), it houses my betta Noir and nerite snail Zébre. Currently has no heater but a Fluval P10 is
Amazon.com: DaToo 30 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 3 Gallon 5 Gallon : Pet Supplies
50 Watt Submersible Small Fish Tank Heater - hygger
Tetra Submersible Fish Aquarium Heaters, 1 ct | Meijer
How To Set Up a Betta Fish Tank: Step by Step Guide
Fluval Betta Premium Aquarium Kit, 2.6 Gallon | Petco
Fish Tank Heater 200W Submersible Aquarium Heater 30-40 Gallon Aquarium Betta He | eBay
GloFish 3 Gallon Betta Aquarium Kit REVIEW - YouTube
_874x960.jpg "PISCES 3 Gallon Nano Bowfront Glass Aquarium Kit | Aquatop")
PISCES 3 Gallon Nano Bowfront Glass Aquarium Kit | Aquatop
Amazon.com: Hydor Betta Bowl Slim Fish Tank Heater, 7.5-watt, measures 3.5 inches round, black; For tanks 2-5 gallons : Pet Supplies
Top Fin betta tank heater review - YouTube
Dropship 2-pcs Adjustable 10/20/30W Small Aquarium Heater Submersible Fish Tank Heater Betta Heater Turtle Heater Super Mini Aquarium Heater With Digital Display Thermostat, For 1-6 Gallon Tanks to Sell Online at a
Amazon.com : PONDON 3 Gallon Fish Tank, Glass Aquarium Tank with with Thermometer and Filter, 7 LED Light Colors, Small Fish Tank for Betta Fish Starter Kit (White-Blue) : Pet Supplies
New 3 gallon tank... now with filter! : r/bettafish
Amazon.com: DaToo 30 Watt Small Aquarium Heater Mini Betta Flat Fish Tank Heater for 3 Gallon 5 Gallon : Pet Supplies
Best Heaters for a 5-Gallon Freshwater Aquarium Fish Tank: Reviews - PetHelpful
Best Heaters for a 5-Gallon Freshwater Aquarium Fish Tank: Reviews - PetHelpful
Amazon.com: AquaMiracle Adjustable 10W Small Aquarium Heater Submersible Fish Tank Heater Betta Heater Turtle Heater Super Mini Aquarium Heater with Digital Display Thermostat, for 1-2 Gallon Tanks : Pet Supplies
Marineland 5 Gallon Portrait Glass LED Aquarium Kit | Petco
GloFish Betta Glass Aquarium Kit 3 Gallons, Includes LED Lighting and Filter - Walmart.com
Do Betta Fish Need A Heater? (Complete Answer and Guide) - AquariumStoreDepot
Aqueon Flat Mini Heater 5 W – Animart Pet Stores, Inc.
50W Mini Fish Tank Aquarium Heater Betta Heater For 1-5 Gallon Small Fish Tank | eBay
Tetra Cube Aquarium Review- 3-Gallon Kit Fish Tank
Do Betta Fish Need a Heater and Filter in Their Tank? - PetHelpful
