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

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We offer a 30-day return/exchange service after receiving.
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Lucky loves everything about this (blue) octopus. It has squeakers in all the right places and the crinkle sound adds to his fun. He’s almost 70lbs and extremely strong, and can be an aggressive player and chewer. So far, it has held up extremely well for the tug-of-war games and crazy shaking play. It’s well worth the money. I also want to mention that this toy is true to size. I have too often ordered dog toys that turned out to be much smaller than advertised.

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Reviewed in the United States on January 15, 2026

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Tina G Blair

Phoenix, US

★★★★★ 5

Perfect for small dogs!

Color: Spider

These are so cute. My 10 pound Havanese absolutely loves these. They are the perfect size for her. I couldn’t put them away with the Halloween decor because she carries them everywhere. She has one in the bed, one in the car and one for around the house. Very durable and fun for her.

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Reviewed in the United States on April 8, 2026

Verified Purchase

Margaret Loewen

Battle Creek, US

★★★★★ 5

Fun!!! Well made.

Color: Bats

Great toys for little guys! They have a good sqeaker and crinkly wings that flap when you play. Nice!!!

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Reviewed in the United States on April 30, 2026

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Rosa

Massapequa, US

★★★★★ 5

Colorful, Durable, and Totally Adorable! Perfect for Halloween

Color: Bats, Color: Bats

I absolutely love these bats! I’ve bought them multiple times and still adore them… they add such a fun, whimsical touch to my Halloween displays. The colorful wings give them a unique charm you just don’t get with typical black bat props. The quality is impressive too: even after a couple of rainy outdoor seasons, my first two sets are still holding up great. And yes… I know they’re technically dog toys, but my pups already have plenty of playthings… I’m pretty sure they don’t mind!

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Reviewed in the United States on November 3, 2025