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| SKU | fxp7158 |
| Brand | AQUANEAT |
| Model Name | Heater with Thermometer |
| Model Number | G408 |
| Color | Black |
| Material | Glass tube, Plastic housing |
| Dimensions | 4.5” x 0.8” x 0.8” (11.4 cm x 2 cm x 2 cm) |
| Weight | 0.118 kg (0.26 lb) |
| Power | 50 W |
| Voltage | 110/60Hz (Requires 230V to 110V step-down transformer for India) |
| Power Cord Length | 3.6 ft (1.1 m) |
| Recommended Tank Size | 5 to 10 gallons (approx. 19 to 38 litres) |
| Preset Temperature | 78°F (25.5°C) |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
AQUANEAT 50W Aquarium Heater with Thermometer | Preset 78°F for 5-10 Gallon Tanks
1,698
This item
AQUANEAT 50W Aquarium Heater with Thermometer | Preset 78°F for 5-10 Gallon Tanks
1,698
Total price:
18,226
You save 10,839 (37%) Extra3 items selected
3 items
18,226You save 10,839 (37%) Extra
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Stable Temperature for Your Betta Fish
The AQUANEAT 50W Aquarium Heater is designed for small tanks, measuring just 4.5 inches, making it ideal for 5 to 10-gallon aquariums without obstructing views. It comes preset to 78°F, a perfect temperature for Betta and most tropical fish, requiring no complex setup—just plug it in. An indicator light clearly shows when the heater is active, and a strong suction cup allows for secure horizontal or vertical mounting. This heater is safe and reliable for both freshwater and saltwater environments.
This 50W heater operates on 110/60Hz voltage and features a 3.6 ft power cord. The package includes the heater, a suction cup, and a thermometer sticker. For optimal performance, ensure the heater is fully submerged before plugging in and place it in an area with good water circulation to distribute heat evenly. Note that ambient room temperature can cause slight fluctuations (±3°F).
While this heater is designed for consistent temperature, it's crucial to confirm your power supply voltage matches the 110V rating. Always inspect for damage before use and never disassemble the IPX8-rated unit. Unplug and wait 10 minutes before any maintenance. For Indian homes using 230V, a step-down transformer is essential for safe operation. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping.
Reliable Heating for Small Aquariums
This AQUANEAT 50W heater is specifically designed for small tanks, ensuring a stable 78°F environment crucial for Betta and tropical fish. Its compact size and plug-and-play functionality make it incredibly easy to use, even for beginners. The integrated indicator light and included thermometer sticker provide clear operational feedback. Safe for both freshwater and saltwater, it's a dependable choice for maintaining your aquatic pets' well-being. While the original voltage is 110V, requiring a transformer for India's 230V supply, it offers a cost-effective solution for precise tank heating.
Who It's For vs. Who Should Skip It
This heater is perfect for owners of small Betta tanks (5-10 gallons) or nano aquariums needing a consistent 78°F. It's ideal for those who want a simple, preset solution without complex controls. Skip this heater if your tank is larger than 10 gallons, as it won't provide adequate heating. Also, if you require precise temperature control beyond the preset 78°F, or if you are unable to use a step-down transformer for the 110V power supply in India, consider a different model. It is not suitable for ambient room temperatures below 60°F without a more powerful unit.
Typical situations where AQUANEAT 50W Aquarium Heater with Thermometer | Preset 78°F for 5-10 Gallon Tanks helps — illustrative scenarios, not customer reviews.
Setting up a new Betta fish tank in a small apartment in Delhi.
This 50W AQUANEAT heater is perfect for a 5-10 gallon tank, maintaining the ideal 78°F for Betta fish without taking up much space. Its plug-and-play design simplifies setup, and the included thermometer sticker helps monitor temperature.
Needing a reliable heater for a 7-gallon freshwater aquarium in Mumbai's humid climate.
The preset 78°F is suitable for tropical fish. Ensure it's fully submerged and in an area with good water flow for even heating. Remember to use a step-down transformer for India's 230V supply.
| Instructions | Fully submerge heater before plugging in. Place in area with good water circulation. Unplug and wait 10 minutes before maintenance or removal. |
| Serving Size | 1 unit |
| Cost per use | 1 unit at ₹1,698 — ₹1,698 per unit |
| Shelf life after opening | N/A (Durable product) |
| Reapplication math | N/A (Durable product) |
| Contraindications | Tank larger than 10 gallons, ambient room temp below 60°F without a more powerful heater, inability to use a step-down transformer for 110V. |
| Allergens / common irritants | N/A |
| Feature | AQUANEAT 50W Aquarium | Others |
|---|---|---|
| Wattage & Tank Size | 50W for 5-10 gal (19-38L) tanks | Varies; 50W units typically for 20-40L tanks, some local brands offer 25W for nano tanks. |
| Preset Temperature | Fixed 78°F (25.5°C) | Many local brands offer adjustable thermostats (e.g., 20-34°C) for precise control. |
| Voltage Compatibility | 110V (Requires 230V→110V transformer in India) | Most Indian market heaters are 220-240V, directly compatible with Indian mains. |
| Indicator Light | Yes (Red=heating, Green=resting) | Varies; some have lights, others rely on external thermometers. |
| Cost per unit | 1 unit at ₹1,698 — ₹1,698 per unit | Local 50W preset heaters range from ₹600-₹1200, adjustable models ₹800-₹1500. |
About AQUANEAT
AQUANEAT specializes in reliable aquarium equipment, offering essential tools for fish tank maintenance and optimal aquatic environments.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes |  |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
2,020 2,751 |
14,508 24,036 |
3,004 4,646 |
1,382 1,780 |
2,219 2,922 |
1,989 2,612 |
| Rating | 3.30(143) | 4.10(37K+) | 4.88(8) | 4.30(208) | 4.30(49) | 4.60(14K+) | 4.20(3,827) |
| Brand Name | AQUANEAT | Outward Hound | shernbao | TropiClean | COSMOING | Virbac | NAMSAN |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
