Description
xMeet the VCRAZE Mini Aquarium Heater
Designed for nano tanks and betta habitats, the VCRAZE Mini Aquarium Heater brings dependable warmth to tiny aquatic spaces without crowding your setup. USB-powered at 5V/2A and punchy at 10W, it fits tanks up to 1 gallon, delivering steady heat where space is precious and aesthetics matter.
Precision you can trust
Engineered with inverter technology, this heater maintains a stable temperature with an accuracy of 1°F. The built-in display shows both the current temperature and the target setting, so you can tweak with confidence and monitor at a glance.
- Current temp readout helps you confirm kept conditions in real time
- Target temp display makes adjustments quick and intuitive
Safety and reliability in a tiny form
Safety matters, especially in compact habitats. An overheating safeguard caps operation at 97°F, reducing risk while you observe your aquatic residents thrive in a consistent environment.
The heater also features a memory function: if power is interrupted, the device recalls the most recent setting when power is restored, helping you resume your routine with minimal disruption.
Durability meets efficiency
Constructed from alumina ceramic, the heater is built for durability, improved heat conduction, and chemical stability. The result is reliable performance and energy efficiency, with an estimated 20–30% energy savings compared to traditional ceramic-effect heaters.
Versatile use for a variety of habitats
While ideal for freshwater nano tanks and bettas, this heater also serves turtles, fountains, and plant seedlings in small vessels. Its compact footprint makes discreet placement straightforward, so you can maintain an aesthetically clean setup while keeping conditions stable.
What to expect in your setup
- Simple USB power means easy integration with small setups and computer hubs
- Designed for tanks from 0 to 1 gallon, with clear temperature targets
- Quiet operation and compact profile help you keep a tidy, low-profile tank area
While this heater is a strong fit for nano environments, always tailor temperature targets to your specific inhabitants and tank conditions. It offers a practical, flexible option for keeping small ecosystems comfortable without taking over your display.
FAQ
Q: Is the VCRAZE Mini Aquarium Heater suitable for nano tanks and bettas?
A: Yes. Designed for 0–1 gallon tanks with a 64–93°F range and USB power.
Q: What happens after a power outage?
A: The heater remembers the last setting and resumes automatically when power returns.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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