GloFish
0 ratings
GloFish Submersible Heater 50 Watts, for Aquariums Up to 10 Gallons, UL Listed,BLACK
genuine image
GloFish Submersible Heater 50 Watts, for Aquariums Up to 10 Gallons, UL Listed,BLACK
Bringing Color to Life: GloFish fluorescent fish add an alluring array of brilliant colors to any aquarium. With a full range of vibrant aquarium kits, lighting and décor, consumers can create an underwater fluorescent wonderland.
GloFish Submersible Heater 50 Watts, for Aquariums Up to 10 Gallons, UL Listed,BLACK
Item #: 221101280

GloFish Submersible Heater 50 Watts, for Aquariums Up to 10 Gallons, UL Listed,BLACK

Item #: 221101280

NAD 500

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, August 27
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Bringing Color to Life: GloFish fluorescent fish add an alluring array of brilliant colors to any aquarium. With a full range of vibrant aquarium kits, lighting and décor, consumers can create an underwater fluorescent wonderland.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

Product Details

Shop for GloFish Submersible Heater 50 Watts on Ubuy Namibia. Best price and free shipping available. Suitable for aquariums up to 10 gallons. UL Listed. Get yours now!
  • Submersible heater designed for aquariums up to 10 gallons
  • Automatic thermostat maintains water at a consistent 78 degrees
  • Indicator light shows when water is heating and when heater is on standby
  • Easy to use with suction cup attachment
  • 50-watt heater with UL Listing
  • GloFish fluorescent fish add brilliant colors to aquariums
Item Weight7.4 ounces (209.79 grams)
ManufacturerSpectrum Brands Pet
Item model numberAQ-78403
BatteriesProduct Specific batteries required.
Date First AvailableApril 19, 2021
Item Package Dimensions L x W x H7.24 x 3.31 x 1.93 inches (18.4 x 8.4 x 4.9 cm)
Item Dimensions LxWxH1.81 x 3.25 x 7.19 inches (4.6 x 8.3 x 18.3 cm)
Item Weight0.46 Pounds (210 grams)
Brand NameGloFish
Target Audience KeywordFish, fish
DirectionsSee instructions
Model NameSubmersible Heater
ColorBlack
Size50
Age Range DescriptionAll Life Stages
Number of Items1
StyleUnflavored
Included ComponentsSee label
Specific Uses for ProductActive

Product Description

GloFish Submersible Heater 50 Watts, for Aquariums Up to 10 Gallons, UL Listed,BLACK

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the maximum tank size for the GloFish Submersible Heater?

    Answer: The GloFish Submersible Heater is designed for aquariums up to 10 gallons in size. This makes it an ideal choice for small tanks, such as nano aquariums or betta fish tanks. Proper heating is critical for maintaining a stable environment for your aquatic pets, and using a heater suited to your tank's size ensures optimal performance and efficiency.
  • Question: Is the GloFish Submersible Heater easy to install?

    Answer: Yes, the GloFish Submersible Heater is straightforward to install. Simply submerge the heater fully in the aquarium, ensuring it's positioned vertically or horizontally as per your tank's layout. This heater is engineered to maintain consistent temperatures, making it perfect for aquarists looking to warm up their water effectively. After installation, just plug it in and monitor the temperature using a reliable thermometer.
  • Question: Is this heater safe for use in freshwater and saltwater aquariums?

    Answer: The GloFish Submersible Heater is suitable for both freshwater and saltwater aquariums. Its UL-listed design ensures that it meets safety standards, making it a reliable choice for various aquatic environments. Whether you are maintaining a vibrant freshwater tank or a delicate saltwater setup, this heater will help create a stable habitat for your fish and plants.
  • Question: How do I set the temperature on the GloFish Submersible Heater?

    Answer: The GloFish Submersible Heater automatically maintains a temperature range of approximately 78°F to 80°F, ideal for most tropical fish species. The heater doesn’t have external temperature controls but utilizes an internal mechanism to achieve and maintain the optimal temperature. It's a plug-and-play device, allowing you to focus on enjoying your aquarium without micromanaging temperature settings.
  • Question: Can I use the GloFish Submersible Heater in an aquarium with other heating devices?

    Answer: Yes, you can use multiple heating devices in an aquarium if necessary. However, when using the GloFish Submersible Heater alongside other heaters, ensure that they are set to similar temperatures to prevent temperature fluctuations which can stress fish. Monitoring the overall water temperature with a thermometer can also help you maintain stability in the tank.
  • Question: What materials is the GloFish Submersible Heater made from?

    Answer: The GloFish Submersible Heater is constructed using high-quality materials that are robust and durable. The outer surface is designed to withstand prolonged exposure to water while providing efficient heating. This ensures that the heater not only performs well but is also resistant to corrosion and wear over time, enhancing the longevity of your aquarium setup.
  • Question: How long should the GloFish Submersible Heater be left on?

    Answer: The GloFish Submersible Heater should be left on continuously to maintain a consistent temperature in your aquarium. It's designed to be safe for long-term use, ensuring that your fish and plants thrive in a stable environment without abrupt temperature changes. Regularly checking on the heater can help confirm it is working properly and keeping the desired temperature.
  • Question: What is the appropriate location to place the GloFish Submersible Heater in the tank?

    Answer: For optimal performance, place the GloFish Submersible Heater near a water flow source, such as a filter outlet or air stone. This helps distribute the heated water throughout the tank evenly, preventing hot and cold spots. Proper placement ensures that all aquatic inhabitants feel the benefits of the heated environment uniformly.
  • Question: How do I know if the GloFish Submersible Heater is working properly?

    Answer: To ensure your GloFish Submersible Heater is functioning correctly, monitor the water temperature with a separate aquarium thermometer. A noticeable change in temperature indicates that the heater is operational. Additionally, you can watch for consistent heating patterns; if the water temperature fluctuates significantly, it may signify an issue that needs addressing.
  • Question: Where can I buy the GloFish Submersible Heater 50 Watts in Namibia?

    Answer: You can purchase the GloFish Submersible Heater 50 Watts from Ubuy. Ubuy is a trusted online platform known for offering a wide range of aquarium supplies, making it easy for you to find what you need for your aquatic environment in Namibia. Simply visit their website and search for the heater to explore your options.

GloFish Aquarium Heaters AQ-78403 Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

NAD 500

Order now and get it around Thursday, August 27

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • GloFish fluorescent fish adds an alluring array of brilliant colors to the aquarium.
  • Aquarium kits, lighting, and decor allow transforming any aquarium into a GloFish environment.
  • The GloFish Submersible Heater maintains the aquarium temperature at 78 degrees.
  • An indicator light shows when the water is heating or reaches the proper temperature.
  • The heater is easy to use - just attach it inside the aquarium's wall using the suction cup.
  • GloFish Submersible Heater is designed for aquariums up to 10 gallons, and it is UL Listed.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.