FREESEA 50 Watt Aquarium Submersible Betta Heater with Aquarium Submersible Thermometer

Name: FREESEA 50 Watt Aquarium Submersible Betta Heater with Aquarium Submersible Thermometer
Brand: FREESEA
SKU: awhd-us-b07sy73n2n
Price: 12.94 USD
Availability: InStock

Brand: FREESEA

Condition: Used

$12⁹⁴

$13⁹⁹

-8% Save $1⁰⁵

Updated: 2 days ago

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Description

FREESEA Aquarium Heater: 50w betta fish heater, voltage: 110~120V, is suitable for use in 5-15 gal betta fish turtle tanks and aquariums and easy to hide in small tank. The power cord is 5.0ft, long enough for indoor use

Safe And Durable: The betta heater uses a rubber sealing layer, which ensures that it has better sealing and safety performance, and will never leak electricity or water. With quartz glass, it is more sturdy and durable

Adjustable Temperature: It ranges 63-95°F with LED Thermometer Display. You can turn the top knob to freely adjust the temperature you need. With digital Thermometer, you can observe the water temperature at any time

Cautions: Please ensure the betta tank heater is 100% submerged into the water before plug in the power. Please unplug the power and cool down the heater for 10-20 minutes before taking it out

Excellent service: We promise to provide high quality products and better service, if you have any questions about the turtle heater received, please contact us

aquarium heater

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Product Details

SKU:: awhd-us-b07sy73n2n
Model:: 50watt Aquarium Heater
Country:: US
ASIN:: B07SY73N2N
UPC:: 724779003108

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $1 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for FREESEA products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.