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AquaReady

AquaReady Preset Aquarium Heater

Grouped product items
6W AquaReady Preset Aquarium Heater

SKU: 255120

In stock

$19.99 $19.99

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12W AquaReady Preset Aquarium Heater

SKU: 255121

In stock

$19.99 $19.99

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22W AquaReady Preset Aquarium Heater

SKU: 255122

In stock

$29.99 $29.99

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30W AquaReady Preset Aquarium Heater

SKU: 255123

In stock

$26.99 $26.99

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50W AquaReady Preset Aquarium Heater

SKU: 255124

In stock

$26.99 $26.99

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100W AquaReady Preset Aquarium Heater

SKU: 255125

In stock

$29.99 $29.99

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150W AquaReady Preset Aquarium Heater

SKU: 255126

In stock

$29.99 $29.99

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200W AquaReady Preset Aquarium Heater

SKU: 255127

In stock

$35.99 $35.99

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250W AquaReady Preset Aquarium Heater

SKU: 255128

In stock

$35.99 $35.99

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300W AquaReady Preset Aquarium Heater

SKU: 255129

In stock

$35.99 $35.99

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Effortless Temperature Control for Your Aquarium

  • No Adjustments Needed - Preset to 77°F/25°C
  • On/Off Indicator Light
  • Sleek, Low‑Profile Design
  • Completely Submersible
  • Can be Placed Under Gravel or Sand (6W-30W)
  • Reinforced Durable Plastic Casing (6W-30W)
  • Shatter Resistant Glass (50W-300W)
  • Thermal-Safety Protection - Heater Shuts Off When Not Submerged
  • Made in Italy


The AquaReady Preset Heaters are a hassle-free solution to maintaining the perfect temperature for your aquarium. With a preset 77°F (25°C), these heaters create a stable and comfortable environment for your aquatic life, ensuring the health and well-being of fish, plants, and invertebrates. A convenient LED indicator shows when the heater is active, so you can rest assured that your aquarium is staying warm.

Built for versatility, AquaReady Preset Heaters come in a variety of sizes to accommodate tanks from nano aquariums to larger setups. The durable construction—available in either tough plastic or shatter-resistant glass depending on the model—ensures long-lasting reliability in freshwater and saltwater environments. Whether you're caring for tropical fish or reef inhabitants, these heaters provide consistent performance without the need for manual adjustments.

Wattage Aquarium Capacity Length Material Power Cord Length Warranty
6 Watts Up to 1.6 Gallons (6 L) 3-7/8" (10 cm) Reinforced Durable Plastic 8 Feet 2 Years
12 Watts Up to 3.2 Gallons (12 L) 3-7/8" (10 cm) Reinforced Durable Plastic 8 Feet 2 Years
22 Watts Up to 6.6 Gallons (25 L) 6-1/4" (16 cm) Reinforced Durable Plastic 8 Feet 2 Years
30 Watts Up to 9.2 Gallons (35 L) 6-1/4" (16 cm) Reinforced Durable Plastic 8 Feet 2 Years
50 Watts 10–15 Gallons (40–60 L) 11" (28 cm) Shatter-Resistant Glass 6 Feet 5 Years
100 Watts 20–35 Gallons (80–130 L) 11" (28 cm) Shatter-Resistant Glass 6 Feet 5 Years
150 Watts 31–45 Gallons (120–180 L) 13" (33 cm) Shatter-Resistant Glass 6 Feet 5 Years
200 Watts 40–60 Gallons (150–230 L) 13" (33 cm) Shatter-Resistant Glass 6 Feet 5 Years
250 Watts 53–75 Gallons (200–280 L) 15" (38 cm) Shatter-Resistant Glass 6 Feet 5 Years
300 Watts 65–90 Gallons (250–350 L) 15" (38 cm) Shatter-Resistant Glass 6 Feet 5 Years

 

What's Included?

AquaReady Preset Aquarium Heater (in your selected size)

Strong Suction Cup Mount(s)

Adhesive Camouflage Decorations for Casing (6W-30W)

Chew-Safe Spiral Cord Cover (6W-30W)

More Information
SKU AquaReady Preset Aquarium Heater - AquaReady
Included Mounting Suction Cup
WiFi No
Aquarium Type Saltwater, Freshwater
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