- Home Page /
- Pet Supplies /
- Fish & Aquatic Pets /
- Aquarium Accessories /
- Aquarium Heaters & Chillers /
- Aquarium Heaters /
- GloFish Submersible Heater 50 Watts, for Aqua...
0 ratings
Item #:
124127059
GloFish Submersible Heater 50 Watts, for Aquariums Up to 10 Gallons, UL Listed,Black Pack of 5
Item #:
124127059
PHP 7029
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
Imported from USA store
Order now and get it around Tuesday, August 18
Secured 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
Transform any aquarium into a GloFish environment at the click of a switch.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Energy Efficient
The 50-watt GloFish Heater is designed to warm up to 10-gallon aquariums efficiently, optimizing energy use while maintaining a stable temperature for aquatic life.
Pack of Five
Ideal for multiple setups, this bulk pack ensures you have enough heaters for several tanks, providing excellent value for aquarium enthusiasts and professionals.
Safety Certified
With UL certification, the heater guarantees safety and reliability, giving peace of mind to users and ensuring a secure environment for fish and aquatic habitats.
Product Details
| Item Weight | 2.3 pounds (1.04 kg) |
| Manufacturer | Spectrum Brands Pet |
| Item model number | AQ-78403 |
| Date First Available | January 23, 2026 |
| Item Package Dimensions L x W x H | 7.24 x 3.31 x 1.93 inches (18.4 x 8.4 x 4.9 cm) |
| Item Dimensions LxWxH | 1.81 x 3.25 x 7.19 inches (4.6 x 8.3 x 18.3 cm) |
| Item Weight | 2.3 Pounds (1.04 kg) |
| Brand Name | GloFish |
| Directions | See instructions |
| Color | Black |
| Size | 50 (Pack of 5) |
| Number of Items | 5 |
| Style | Unflavored |
Who Should Buy?
-
Small Aquarium Owners
Ideal for individuals with aquariums up to 10 gallons looking for efficient heating solutions.
-
GloFish Enthusiasts
Perfect for GloFish users who need consistent water temperatures for optimal fish health and vibrancy.
-
Beginner Aquarists
Great for novice fish keepers needing easy-to-install and reliable heating for their small tanks.
-
Larger Aquariums
Unsuitable for tanks over 10 gallons as it won't effectively maintain temperature in larger volumes.
Product Description
GloFish Submersible Heater 50 Watts, for Aquariums Up to 10 Gallons, UL Listed,Black Pack of 5
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum aquarium size for this heater?
Answer: The GloFish® Submersible Heater is suitable for aquariums up to 10 gallons. -
Question:
How does the automatic thermostat work?
Answer: The electronic thermostat keeps the water at a consistent temperature of 78 degrees and prevents overheating. -
Question:
Is this heater easy to install?
Answer: Yes, it easily attaches to the aquarium wall using the included suction cup.
GloFish Aquarium Heaters AQ-78403 Editorial Review
The GloFish Submersible Heater has garnered a mix of positive and negative reviews from customers, showcasing a range of experiences when utilizing this product. A significant number of users appreciate the heater's straightforward functionality and reliable performance in maintaining stable water temperatures within their aquariums. Many have found it particularly effective for smaller tanks, praising how quickly their fish acclimated and thrived with the ideal temperature settings. Users noted that once set up, the heater operates efficiently, turning on and off as needed, with some customers emphasizing the importance of periodic cleaning to ensure optimal function. The compact design also received positive remarks, as it fits easily within tanks and remains unobtrusive, allowing for an aesthetically pleasing setup. However, there are reports of reliability issues. Several customers experienced malfunctions after a short period of use, leading to unexpected drops in water temperature and requiring replacement purchases. The frustrations with inConsistent performance were notably highlighted by at least one user whose heater ceased functioning entirely within a few days, further emphasizing the necessity for quality control in manufacturing. Overall, while many users find the GloFish Submersible Heater effective and easy to use, potential buyers should be wary of the possibility of product reliability issues over time. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Easy installation and setup
- Effective at maintaining stable water temperatures
- Compact design that does not interfere visually with the tank
- Generally simple operation with automatic on/off functionality
- Positive effects on fish health and behavior
Cons
- Some users recommend investing in an adjustable model for better temperature control
Platform Trust & Buyer Confidence
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
Product Price History
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.
PHP 7029
Order now and get it around Tuesday, August 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- GloFish® adds vibrant colors to your aquarium.
- Submersible heater maintains a consistent water temperature of 78 degrees.
- Automatic thermostat prevents overheating and extends heater life.
- Indicator light shows heating status for added convenience.
- Easy installation with included suction cup for secure attachment.
- Suitable for aquariums up to 10 gallons and UL Listed for safety.
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.