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Item #:
183793578
fishkeeper Aquarium Heater,50W Fish Tank Heater with Over-Temperature Protection, Submersible Aquarium Heater with LED Digital Display&2 Suction Cups
Item #:
183793578
BZD 36
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, August 05
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This powerful and compact aquarium heater ensures precise temperature control and operates efficiently.
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What Stands Out
Over-Temperature Protection
Equipped with a safety feature to prevent overheating, ensuring a safe environment for your fish and maintaining optimal water temperature consistently.
LED Digital Display
The easy-to-read LED display allows for convenient monitoring and accurate temperature settings, giving you control and assurance over your aquarium's climate.
Dual Suction Cups
Includes two sturdy suction cups for secure attachment, preventing displacement and ensuring reliable operation without disrupting your aquarium aesthetics.
Product Details
| Item Weight | 5.1 ounces (144.59 grams) |
| Manufacturer | fishkeeper |
| Date First Available | November 24, 2024 |
| Item Package Dimensions L x W x H | 6.34 x 3.62 x 1.89 inches (16.1 x 9.2 x 4.8 cm) |
| Brand Name | fishkeeper |
| Color | black |
| Size | 50w |
| Number of Items | 1 |
| Specific Uses for Product | Active |
Who Should Buy?
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Small Aquarium Owners
Ideal for individuals with 4-gallon tanks needing efficient temperature control without overheating risks.
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Beginners in Aquatics
Great for new fish keepers who require an easy-to-use heater with digital display for monitoring.
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Controlled Environments
Suitable for users wanting precise temperature management for specific species or delicate aquatic environments.
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Large Tanks
Not sufficient for larger tanks, as its 25W power is inadequate for effective heating in volumes above 5 gallons.
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High Temperature Fish
Not ideal for tank owners with species requiring significantly higher temperatures than this heater can maintain.
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Professional Aquarists
May not meet the rigorous demands of experienced aquarists who need multiple heating options and features.
Product Description
fishkeeper Aquarium Heater,50W Fish Tank Heater with Over-Temperature Protection, Submersible Aquarium Heater with LED Digital Display&2 Suction Cups for 8 Gallon Fish Tank
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Customer Questions & Answers
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Question:
What size fish tank is suitable for the 25W aquarium heater?
Answer: The 25W aquarium heater is designed for fish tanks up to 4 gallons in capacity. This makes it ideal for small aquariums, including those used for bettas, goldfish, or even small tropical setups. Its compact size ensures that it does not take up too much space in your tank while providing enough heating power for optimal water temperature control. -
Question:
How does the over-temperature protection feature work?
Answer: The over-temperature protection feature of this aquarium heater automatically shuts off the heater if the water temperature exceeds a certain threshold, preventing overheating and potential harm to your fish. This is particularly important for maintaining a stable environment for sensitive aquatic species, reducing the risk of temperature fluctuations that can stress your fish. -
Question:
Does this heater come with a digital display?
Answer: Yes, this aquarium heater includes an LED digital display, which allows you to easily monitor the water temperature at a glance. This feature provides you with immediate feedback on the temperature in your aquarium, ensuring you can make adjustments as needed to maintain a consistent and comfortable environment for your fish. -
Question:
How do I install the aquarium heater?
Answer: To install the 25W aquarium heater, simply submerge it completely in your tank, ensuring it is vertical and securely attached using the included suction cups. It’s recommended to place the heater near a water filter for improved water circulation. This installation process helps in evenly distributing heat, ensuring your fish enjoy a stable environment. -
Question:
Can this heater be used for both freshwater and saltwater aquariums?
Answer: Yes, this submersible aquarium heater is suitable for both freshwater and saltwater aquariums. Its durable construction ensures it can handle the different conditions present in these setups, making it versatile for various aquatic environments. Whether you're nurturing a freshwater community tank or a saltwater reef, this heater will effectively maintain your desired temperature. -
Question:
Is the heater energy-efficient?
Answer: The 25W aquarium heater is designed to be energy-efficient, providing optimal heating for smaller tanks without consuming excessive power. Its low wattage makes it an economical choice for hobbyists who want to maintain warm temperatures in their tanks without incurring high energy costs. This helps to keep your operational expenses down while ensuring your fish remain comfortable. -
Question:
What should I do if the heater stops working?
Answer: If the aquarium heater stops functioning, first ensure it is properly plugged in and that the power source is operational. Check the LED display to see if it is responding. If you still encounter issues, consider consulting the user manual for troubleshooting tips, or contact customer support for assistance. Regular maintenance and checks can help prolong its lifespan. -
Question:
How long does it take for the heater to warm the tank water?
Answer: The time it takes for the heater to warm your 4-gallon tank will vary based on your starting water temperature. Generally, you can expect it to gradually raise the temperature to the desired level within a few hours. It's advisable to check the water temperature periodically to avoid sudden changes, particularly before adding fish to a newly heated tank. -
Question:
Can I use this heater for breeding fish?
Answer: Yes, the 25W aquarium heater is suitable for breeding fish, as maintaining a stable and appropriate temperature is critical for the health of fry and breeding adults. Establishing the right conditions can help ease the breeding process for species such as guppies or angelfish, supporting higher survival rates of fry in optimal temperature settings. -
Question:
Where can I buy the aquarium heater?
Answer: You can purchase the 25W Fish Tank Heater with over-temperature protection from Ubuy. They offer a variety of aquarium necessities, ensuring that you can find the right heater tailored to your specific tank size and needs, providing a reliable solution for maintaining the perfect aquatic environment.
fishkeeper Aquarium Heaters Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BZD 36
Order now and get it around Wednesday, August 05
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Features & Benefits
- Powerful 25W heater suitable for 1-5 gallon aquariums.
- Precise temperature control range between 64-93°F.
- Compact design allows for space-saving installation.
- Built-in thermostat with 1°F accuracy minimizes temperature fluctuations.
- User-friendly external LED digital controller for easy monitoring.
- Durable with explosion-proof quartz glass, ensuring safety for pets and users.
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