About this item

Hydro Slim Heater helps guarantee your fish a healthy life by promoting the ideal water temperature. Specially designed with the innovative PTC Film (Positive Thermal Coefficient) element to heat the temperature of your bowl, aquarium or terrarium an average of 5 to 10-degree warmer than room temperature.

Whether its a glass, plastic or acrylic tank with fresh or salt water, this product is great for creating a more livable environment for your Betas, Glowfish and many other kinds of fish and reptiles.

Hydor

Hydor Betta Bowl Slim Fish Tank Heater, 4-watt, Measures 3 Round, Black

3.8159 ratings

Free shippingGenuine and newTracked

$34.99

Free shipping

● In stock

Quantity

Arrives Nov 5 – Nov 6

to United States · Order within …

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Sold by Hey Lovi
Ships from the United States, tracked all the way to your door.
Genuine and new, or a full refund
Bought new in the USA from the brand or an established US retailer. Not what you ordered? Tell us within 7 days of delivery.
Damaged or wrong? Full refund or replacement
Send us photos within 7 days of delivery. Returns policy
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Visa and Mastercard, credit or debit. Card details go to Razorpay, a certified payment provider, never to us.

Buy it together

Goes well with this item. Each is the same price as on its own page.

This itemHydor Betta Bowl Slim Fish Tank Heater, 4-watt, Measures 3 Round$34.99
Pick 1Hydor Theo 400W Shatterproof Aquarium Heater$44.99
Pick 2Hydor Betta Bowl Slim Fish Tank Heater, 15-Watt, Black$16.99

Total for 3 items

$96.97

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Common questions

AUTHENTICITYIs this product genuine?

Yes. Every product is bought new in the USA from the brand or an established US retailer, and if one is ever found not to be genuine, we refund you in full.

DELIVERYHow long does delivery take?

3 to 4 days door to door for this item, including the time we take to place your order with the brand or retailer. Every parcel travels with a carrier tracking number.

PRICINGWhat does the price include?

Nothing is added at checkout: there is no shipping charge.

RETURNSWhat if it arrives damaged or defective?

We will make it right. Email photographs, or a short video of the fault, to hello@heylovi.com within 7 days of delivery and we refund the full amount or send a replacement at no cost. For the hygiene and safety of every pet, used items and change-of-mind returns cannot be accepted, so if you are unsure about size or materials, ask us before ordering.

FITIs it right for my pet?

Check the size, materials and care on this page against your pet's size and play style, introduce anything new gently, and stay close during play. Not sure? Write to hello@heylovi.com before you order and we will help.