Skip to product information
1 of 8

HITOP Adjustable Aquarium Heater, 100W, submersible, with suction cups

HITOP Adjustable Aquarium Heater, 100W, submersible, with suction cups

Regular price $37.76 USD
Sale price $37.76 USD Regular price
Sold out

Save when you buy more than one

HITOP Adjustable Aquarium Heater, 100W, submersible, with suction cups

Regular price $37.76
Sale price $37.76 Regular price
Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
View full details

Where HITOP Adjustable Aquarium Heater, 100W, submersible,... fits in your dog's day

Three short notes on who this product suits, how owners use it and what they keep an eye on, with your vet as the person to ask about health questions.

  1. An older couple on a park bench with their golden dog resting at their feet

    1Who it's for

    Owners who want everyday gear that fits their dog's size and makes walks, meals and rest at home simpler to manage.

  2. An owner offering a daily chew to a senior dog in the kitchen

    2How to use it

    Compare the size or capacity details with your dog's measurements.

  3. A woman walking her dog along a suburban sidewalk at dusk

    3What owners notice

    Owners look at how the item fits into the daily routine and how well it holds up after several weeks of regular use on walks, at meals and at home.

About this product

This 100W aquarium heater suits 12-30 gallon freshwater and saltwater tanks, and its body measures 8.8 inches long. The adjustable dial covers 68 to 93 °F, and a built-in thermostat switches the element on or off as the water temperature moves. The heater is made of 2 mm quartz glass and comes with a sticker thermometer plus three suction cups.

Heater build and temperature control

The 2 mm quartz glass wall is 33% thicker than the 1.5 mm glass used on normal fish tank heaters, and the manufacturer describes it as more resistant to cracking and corrosion. A built-in thermostat holds the water at the temperature you set within a ±2 °F error.

The heater turns itself on or off as the water temperature changes, so the set point is maintained by the unit rather than by hand. Turning the dial sets any temperature between 68 and 93 °F.

Model HP 608
Target audience fish
Size 8.8in-100w
Item dimensions (L x W x H) 24.1 x 2.5 x 2.5 cm (9.5 x 1 x 1 in)
Included components Sticker thermometer*1
Specific uses Heat water to maintain the temperature of the fish tank

Mounting and running the heater

The two suction cups let you install the heater at any angle on the tank wall. Keep the unit fully submerged whenever it is powered on, and unplug it before any water change. Choose the wattage from the size chart before you set the heater up.

What comes in the box

  • One HITOP HP 608 100W aquarium heater
  • Two suction cups for mounting
  • One extra suction cup, for three in total
  • One sticker thermometer
  • A 5 ft power cord on the heater

Does this heater suit your tank?

Check the tank volume first: this 100W unit is rated for 12 to 30 gallon aquariums, in fresh or salt water. Measure the space where the heater will sit, because the body is 8.8 inches long and 1 inch across. The cord reaches 5 ft from the heater to the outlet, and the water level has to cover the whole body at all times while the unit runs.

Questions about the HITOP 100W heater

What tank size does the 100W heater cover?

It is rated for 12 to 30 gallon freshwater and saltwater aquariums.

What temperature range can I set?

The adjustable range runs from 68 to 93 °F, held by the built-in thermostat within ±2 °F.

How long is the power cord?

The cord measures 5 ft.

How many suction cups are included?

You get two suction cups for mounting plus one extra, three in total.

Does the heater have to stay underwater?

Yes, the heater must be fully submerged whenever it is powered on, and it should be unplugged before a water change.

Product details

BrandHITOP
Product typeAquarium Heater
Department
Sold byDogJointly, operated by YALEO LLC
DeliveryFree standard US delivery, usually 7 to 14 business days after 1 to 3 days to prepare
Returns30 days on unopened items in their original packaging, with damaged or wrong items covered at our cost
Delivery and tracking

Standard delivery is free to every US address, we prepare orders in 1 to 3 business days, delivery usually takes 7 to 14 business days, and the tracking link arrives by email when the parcel ships.

Returns and refunds

You can return unopened items in their original packaging within 30 days of delivery. Damaged, faulty or wrong items are replaced or refunded at our cost, so please read the refund policy and contact us before you send anything back.

How Subscribe and Save works

Choose the subscription option above the cart button to receive this product on a regular schedule at the lower subscription price. You can skip a delivery, change the schedule or cancel from your account or by writing to support@dogjointly.com.

Multi-buy savings

Pick 2, 3 or 4 units in the quantity cards to save 10, 15 or 25 percent on the item price. The saving is shown in the cart before checkout, so you can compare the total with a single unit.

Labels, ingredients and your vet

Ingredient lists and serving tables can change between batches, so the label on the pack you receive is the reference to follow. Please ask your vet before starting a supplement, especially for a senior dog or a dog on medication.

Questions about this product

Is HITOP Adjustable Aquarium Heater, 100W, submersible, with suction cups available in the United States?

Yes, it is in stock at DogJointly and ships free to US addresses, usually within 7 to 14 business days after 1 to 3 days to prepare.

How should I compare HITOP Adjustable Aquarium Heater, 100W, submersible,... with similar products?

Compare the brand, format, serving table and pack size in the details above with similar items in , and check the choice with your vet.

Where can I find delivery and returns information?

Delivery and returns are summarised on this page and set out in full in the shipping and refund policies linked in the footer of every page.

☆☆☆☆☆

Guides and order help

Reading that helps you compare products, plus the pages that answer delivery and return questions.