8 Best Heater For 2.5 Gallon Tank In 2022 [Top Rated]

No	Product	Score	Action
1	Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot Water - Shelf	9.6	Buy from Amazon
2	Aqueon Submersible Aquatic Flat Heater Mini Up to 2.5 Gallons	9.4	Buy from Amazon
3	Stiebel Eltron 233219 2.5 gallon	9.2	Buy from Amazon
4	Eemax Electric Mini Tank Water Heater - 2.5 gallon 120V Plug-In	9.2	Buy from Amazon
5	Tetra HT Submersible Aquarium Heater With Electronic Thermostat	9	Buy from Amazon
6	110V-120V Electric Tank Hot 2.5 Gallon Water Heater Storage，Small Under Sink Counter RV TR 1.5KW Endless Trailer Kitchen Compact Point-of-Use	8.8	Buy from Amazon
7	Camplux ME25 Mini Tank Electric Water Heater 2.5-Gallon with Cord Plug	8.8	Buy from Amazon
8	Ecosmart ECO MINI 2.5 2.5-Gallon 120V Electric Mini Tank Water Heater	8.8	Buy from Amazon

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CONVENIENT HOT WATER HEATER: 2.
LONG LASTING QUALITY: This electric water heater is easy to maintain and has premium glass-lined material for a long service life.
INDEPENDENT INSTALLATION: 36-37″ cord plugs into a 120 volt outlet for independent installation or in-line with a large hot water source.
FAST RECOVERY RATE: Eliminates long waits for hot water at your sink, get on demand hot water at your every need (supplies up to 2 sinks at a time).
EASILY MOUNTED: Can be shelf, wall or floor mounted (bracket included); simply tap into the cold water line and install the water heater directly at the sink to provide hot water.

Fully submersible
Vertical or horizontal placement using suction cups that mount to the bottom or side wall of tank
Quick and easy installation
Shatterproof construction
Can be used with glass or acrylic enclosures
Note: Do not operate or leave product plugged in when it is outside of water
5 watt works best for up to 2.5 gallon fish tanks

Price For: Each Standards: UL174, UL, UL-C Item: Mini Tank Water Heater Voltage: 120 Temp.

All Tetra HT heaters have indicator lights to let you know when the heater is on.
The HT10 uses a built in electronic theromstat to automatically maintain water at 78° F which is ideal for most tropical fish.
Ideal for aquariums between 2 to 10 gallons with hoods or glass canopies
The HT heater is fully submersbile and can be installed vertically or horizontally.
Please read all label information upon delivery.

SAFE DURABLE & LONGEVITY】Made of stainless steel and never rust，Anti-leakage plug，Multiple safety protection functions protect you from the risk of scald, leakage or other injury.
SMART INVERTER FOR ENERGY SAVING】Automatic heat preservation and storage of hot water, 2.
EASY TO USE】storage tank electric water heater with easy-to-operate knob temperature adjustment design，Easy to control warmth.
FAST RECOVERY RATE】Eliminates long waits for hot water at your sink, get on demand hot water at your every need (supplies up to 2 sinks at a time，8-15 minutes to heat to your desired temperature).
COMPACT DESIGN】Can be shelf, wall or floor mounted (Water inlet and outlet upward); Dimensions: 13.

Saving Energy & Money – Built in insulation foam, reduces heat loss.
High Quality Built & Elegant Design- Camplux electric water heater has glass-lined tank for long service life and easy to maintain.
UL Approval Safety – Thermostat Control allows adjustment of water temperature.
3‘’ cord plugs into 120 volt outlet for independent installation or in-line with a large hot water source.
Can be shelf, wall or floor mounted ; Simply tap into the cold water line and install the water heater directly at the sink to provide hot water.