OASE HeatUp 400W Adjustable Heater

Marsoni

M251S

$59.99

Get it in 3 business days with 1 day shipping. Friday, May 29

OASE HeatUp 400W Adjustable HeaterThe HeatUp line of aquarium heaters are a reliable way of creating and maintaining uniform temperature levels for your freshwater or marine aquarium environment. The robust double insulated quartz glass tube provides additional safety for aquarium use. The control system has a patented secondary knob for accurate readjustment of the temperature (+ 2F). Additionally, temperature levels are monitored and controlled by bi metal technology for automated

Easy Shipping

Quick Dispatch:

Your OASE HeatUp 400W Adjustable Heater orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your OASE HeatUp 400W Adjustable Heater ships.

Need Help?
Questions about OASE HeatUp 400W Adjustable Heater, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for OASE HeatUp 400W Adjustable Heater in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

These were ok comfortable. Would have preferred at the price point to be a little more comfortable. For being a wide size, the shoe was rather tight on my feet. Quality is ok. It passed for the wedding. Would probably have taken more time to pick something different if I had the ability to. This was a last minute purchase.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 11, 2025

Verified Purchase

Damone A. Thomas

San Leandro, US

★★★★★ 5

A must have in your shoe collection.

Size: 13, Color: Black

Very comfortable, very stylish, and in my price range gives me exactly what I was looking for in a shoe. Definitely a quality shoe. I’m 6’4, 309 lbs and size 13 shoe.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 24, 2025

Verified Purchase

Rodolfo Baca

Waukegan, US

★★★★★ 5

very good and very fast service.

Size: 10 Wide, Color: Black/Black

very well made shoes.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 25, 2026

Verified Purchase