Sorry, this item is out of stock
Browse similar items
Best seller Vibrant Life 100 W Aquarium Heater $20.13
$2013current price $20.13Vibrant Life 100 W Aquarium Heater
744.5 out of 5 Stars. 74 reviewsTawatiler Aquarium Heater 150W, Submersible Fish Tank Heater Super Short Aquarium Heater with LED Digital Display Thermostat for Freshwater and Saltwater Tank 15-30 Gallons $15.12
Options from$1512– $2609Tawatiler Aquarium Heater 150W, Submersible Fish Tank Heater Super Short Aquarium Heater with LED Digital Display Thermostat for Freshwater and Saltwater Tank 15-30 Gallons
994.3 out of 5 Stars. 99 reviewsInterpet Heater Flat Life Thermal 15 Watt for up to 4 Gallon Aquarium $13.99
$1399current price $13.99Interpet Heater Flat Life Thermal 15 Watt for up to 4 Gallon Aquarium
2203.5 out of 5 Stars. 220 reviewsBest seller Vibrant Life 50 W Aquarium Heater $15.57
$1557current price $15.57Vibrant Life 50 W Aquarium Heater
1064.6 out of 5 Stars. 106 reviewsPenn-Plax Cascade Glass Heater – 13.5” Length – 300 Watt - for Aquarium and Fish Tanks $16.58
More options from$1390Penn-Plax Cascade Glass Heater – 13.5” Length – 300 Watt - for Aquarium and Fish Tanks
1984.1 out of 5 Stars. 198 reviewsBest seller Vibrant Life 25 Watts Aquarium Heater $12.97
$1297current price $12.97Vibrant Life 25 Watts Aquarium Heater
1144.7 out of 5 Stars. 114 reviewsTetra Submersible Aquarium Heater, 50-Watts $15.27
More options from$1499Tetra Submersible Aquarium Heater, 50-Watts
4742.8 out of 5 Stars. 474 reviewsClearance SDJMa 25/50/100/200/300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cups $14.09
More options from$1299SDJMa 25/50/100/200/300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cups
173.9 out of 5 Stars. 17 reviewsJacobsParts 100W Submersible Aquarium Heater, Adjustable Temperature for Fish Turtle Tank with Suction Cup Mounting $8.90 Was $9.99
$890current price $8.90, Was $9.99$9.99JacobsParts 100W Submersible Aquarium Heater, Adjustable Temperature for Fish Turtle Tank with Suction Cup Mounting
34 out of 5 Stars. 3 reviewsHIBIBUD 100W Adjustable Aquarium Heater Submersible Glass Water Heater for 5-70 Gallon Fish Tank $13.89
$1389current price $13.89HIBIBUD 100W Adjustable Aquarium Heater Submersible Glass Water Heater for 5-70 Gallon Fish Tank
Aqueon Preset Aquarium Heater Black, 100 Watts, Up to 30 Gallons $20.82 $1.00/ea
$2082current price $20.82$1.00/eaAqueon Preset Aquarium Heater Black, 100 Watts, Up to 30 Gallons
144 out of 5 Stars. 14 reviewsVibrant Life 200 W Aquarium Heater $27.48
$2748current price $27.48Vibrant Life 200 W Aquarium Heater
744.7 out of 5 Stars. 74 reviewsTELOLY Submersible Aquarium Heater 100W Fish Tank Heater Adjustable Temperature for 5 to 100 Gallon Tank, 1Pcs $13.23
$1323current price $13.23TELOLY Submersible Aquarium Heater 100W Fish Tank Heater Adjustable Temperature for 5 to 100 Gallon Tank, 1Pcs
Submersible Aquarium Heater,50W Adjustable Fish Tahk Heater with Suction Cup for 5 to 15 Gal Tank $12.59
$1259current price $12.59Submersible Aquarium Heater,50W Adjustable Fish Tahk Heater with Suction Cup for 5 to 15 Gal Tank
Hero image 0 of Interpet Heater Glass Life Thermal 100W for 10-20 Gallon Aquariums, 0 of 10
Interpet Heater Glass Life Thermal 100W for 10-20 Gallon Aquariums
Key item features
- Reliably maintains a stable temperature
- Easily adjustable for simple operation
- Extra-safe shatter resistant glass
- Easy-to-check on/off thermostat light for peace of mind
- 5-Year warranty
Specs
- Watts100 W
- FeaturesSubmersible
- Assembled product weight0.57 lb
- Height12.21 in
Reviews summary
Pros
- : Offers great value compared to similar products.
Neutral
- : Can maintain perfect temperature, but may be inconsistent or inaccurate.
Cons
- : Fails to maintain consistent water temperature.
Generated by AI
Current price is USD$14.99
Price when purchased online
Not Available
How do you want your item?
Not available
Popular items in this category
Best selling items that customers love
50W/100W/300W Adjustable Aquarium Heater, Submersible Glass Water Heater for 5 70 Gallon Fish Tank $10.90
4 optionsAvailable in additional 4 options$1090current price $10.90+$3.99 shippingOptions from $10.90 – $11.2050W/100W/300W Adjustable Aquarium Heater, Submersible Glass Water Heater for 5 70 Gallon Fish Tank
33.3 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysAquarium Heater 500W Upgraded Fish Tank Heater, Suitable For Saltwater and Freshwater 20 Gallons to 60 Gallons $17.99
$1799current price $17.99+$4.49 shippingAquarium Heater 500W Upgraded Fish Tank Heater, Suitable For Saltwater and Freshwater 20 Gallons to 60 Gallons
33.3 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysAquarium Heater 50 W, Submersible Fish Tank Heater Thermostat with Suction Cup for 5 to 15 Gal Tank $13.59
$1359current price $13.59Aquarium Heater 50 W, Submersible Fish Tank Heater Thermostat with Suction Cup for 5 to 15 Gal Tank
234.6 out of 5 Stars. 23 reviewsSave with
Shipping, arrives in 3+ daysAqueon Preset Aquarium Heater Black, 200 Watts $27.74
$2774current price $27.74Aqueon Preset Aquarium Heater Black, 200 Watts
73.9 out of 5 Stars. 7 reviewsShipping, arrives in 3+ days500W Adjustable Aquarium Heater, Submersible Glass Water Heater for 5 鈥?70 Gallon Fish Tank (500W) $35.97
$3597current price $35.97500W Adjustable Aquarium Heater, Submersible Glass Water Heater for 5 鈥?70 Gallon Fish Tank (500W)
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysAquael Ultra Aquarium Heater for Freshwater & Saltwater Aquariums - 50 Watt, 4-13 Gallon $34.99
$3499current price $34.99Aquael Ultra Aquarium Heater for Freshwater & Saltwater Aquariums - 50 Watt, 4-13 Gallon
Shipping, arrives in 3+ daysHygger - Submersible Aquarium Heater - 150W $32.95
5 optionsAvailable in additional 5 options$3295current price $32.95Hygger - Submersible Aquarium Heater - 150W
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysOASE HeatUp 300 - Aquarium Heater $53.75
$5375current price $53.75OASE HeatUp 300 - Aquarium Heater
Save withShipping, arrives tomorrowAquael Ultra Aquarium Heater for Freshwater & Saltwater Aquariums - 75 Watt, 9-20 Gallon $39.99
$3999current price $39.99Aquael Ultra Aquarium Heater for Freshwater & Saltwater Aquariums - 75 Watt, 9-20 Gallon
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysSubmersible Aquarium Heater 200W Fish Tank Heater Adjustable Temperature for 5 to 100 Gallon Tank, 1Pcs $20.72
4 optionsAvailable in additional 4 options$2072current price $20.72Submersible Aquarium Heater 200W Fish Tank Heater Adjustable Temperature for 5 to 100 Gallon Tank, 1Pcs
73.4 out of 5 Stars. 7 reviewsShipping, arrives in 3+ daysViaaqua 200-Watt Quartz Glass Submersible Heater With Built-In Thermostat $18.99
$1899current price $18.99Viaaqua 200-Watt Quartz Glass Submersible Heater With Built-In Thermostat
25 out of 5 Stars. 2 reviewsSave withShipping, arrives in 2 daysPenn-Plax Cascade Glass Heater – 8.5” Length – 100 Watt - for Aquarium and Fish Tanks $18.92 Was $24.49
Now$1892current price Now $18.92, Was $24.49$24.49Penn-Plax Cascade Glass Heater – 8.5” Length – 100 Watt - for Aquarium and Fish Tanks
294.4 out of 5 Stars. 29 reviewsSave withShipping, arrives in 2 daysOASE HeatUp 50 - Aquarium Heater $37.28
$3728current price $37.28OASE HeatUp 50 - Aquarium Heater
Save withShipping, arrives tomorrowOASE HeatUp 150 - Aquarium Heater $43.43
$4343current price $43.43OASE HeatUp 150 - Aquarium Heater
15 out of 5 Stars. 1 reviewsSave withShipping, arrives tomorrowOASE HeatUp 100 - Aquarium Heater $41.12
$4112current price $41.12OASE HeatUp 100 - Aquarium Heater
Save withShipping, arrives tomorrowOASE HeatUp 200 - Aquarium Heater $46.50
$4650current price $46.50OASE HeatUp 200 - Aquarium Heater
11 out of 5 Stars. 1 reviewsSave withShipping, arrives tomorrowAqueon Submersible Aquarium Heater, 50 Watts, Up to 20 Gallons $37.95 $1.30/ft
$3795current price $37.95$1.30/ftAqueon Submersible Aquarium Heater, 50 Watts, Up to 20 Gallons
24.5 out of 5 Stars. 2 reviewsSave withShipping, arrives in 2 daysAqueon Submersible Aquarium Heater, 100 Watts, Up to 40 Gallons $39.95 Was $49.99
3 optionsAvailable in additional 3 optionsNow$3995current price Now $39.95, Was $49.99$49.99Options from $39.95 – $54.95Aqueon Submersible Aquarium Heater, 100 Watts, Up to 40 Gallons
454.3 out of 5 Stars. 45 reviewsSave withShipping, arrives in 2 days
About this item
Product details
The Interpet LIFE THERMAL Submersible Aquarium Heater is ultra-reliable and made of heat and shock resistant glass with rubber end caps. LIFE THERMAL Submersible Aquarium Heaters are easy to use and give you the confidence you need when keeping tropical fish. Easily adjust the water temperature between 68° and 93°F using the precise dial control and simply check if the heater is on or off with an easy to see thermostat light indicator. 5-year Ultimate Warranty
- Reliably maintains a stable temperature
- Easily adjustable for simple operation
- Extra-safe shatter resistant glass
- Easy-to-check on/off thermostat light for peace of mind
- 5-Year warranty
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Watts
100 W
Features
Submersible
Assembled product weight
0.57 lb
Height
12.21 in
Directions
Instructions
LIFE THERMAL Submersible Aquarium Heaters are easy to use and give you the confidence you need when keeping tropical fish. Easily adjust the water temperature between 69 and 93F using the precise click controls and simply check if the heater is on or off with an easy to see light indicator.
Warranty
Warranty information
5 Year
Warnings
WARNING: WARNING: This product can expose you to Styrene and Vinyl Chloride, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.State Chemical Disclosure
None
More items to consider
Based on what customers bought
DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker $8.99
$899current price $8.99DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker
1264.2 out of 5 Stars. 126 reviewsSave withShipping, arrives in 2 daysDPOWERFUL Plastic Fish Tank Plants, Artificial Tall Aquarium Plants for Fish Tank Decor, 15.7 inches(Red) $9.89
Sponsored$989current price $9.89DPOWERFUL Plastic Fish Tank Plants, Artificial Tall Aquarium Plants for Fish Tank Decor, 15.7 inches(Red)
15 out of 5 Stars. 1 reviewsSave withShipping, arrives in 3+ daysDPOWERFUL Plastic Fish Tank Plants, Artificial Tall Aquarium Plants for Fish Tank Decor, 15.7 inches(Purple) $9.99
Sponsored$999current price $9.99DPOWERFUL Plastic Fish Tank Plants, Artificial Tall Aquarium Plants for Fish Tank Decor, 15.7 inches(Purple)
33.7 out of 5 Stars. 3 reviewsSave withShipping, arrives in 2 daysBest seller Tetra Whisper Internal Filter for Aquariums 20 to 40 Gallons, with Air Pump $37.62
Best seller
3 optionsAvailable in additional 3 options$3762current price $37.62More options from $12.87Tetra Whisper Internal Filter for Aquariums 20 to 40 Gallons, with Air Pump
10184.1 out of 5 Stars. 1018 reviewsSave withShipping, arrives in 2 daysIn 100+ people's carts Igloo 48 QT Laguna Ice Chest Cooler, Red $25.77
In 100+ people's carts
$2577current price $25.77Igloo 48 QT Laguna Ice Chest Cooler, Red
69104.5 out of 5 Stars. 6910 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowAqua-Tech Ultra Quiet Power Filter, For Aquariums 10-20 Gallons $20.98 $20.98/count
$2098current price $20.98$20.98/countAqua-Tech Ultra Quiet Power Filter, For Aquariums 10-20 Gallons
1644.1 out of 5 Stars. 164 reviewsSave withShipping, arrives in 2 daysAquarian By API Aquarium Salt 36 oz. Carton $8.78
4 optionsAvailable in additional 4 options$878current price $8.78Options from $8.78 – $26.34Aquarian By API Aquarium Salt 36 oz. Carton
85 out of 5 Stars. 8 reviewsSave withShipping, arrives tomorrowAqua Culture External Double Outlet Air Pump for At-Home 20-60 Gallon Fish Tank $14.80
$1480current price $14.80Aqua Culture External Double Outlet Air Pump for At-Home 20-60 Gallon Fish Tank
1484.2 out of 5 Stars. 148 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowBest seller Marine Metal Products Baby Bubbles Portable Air Pump $7.97
Best seller
3 optionsAvailable in additional 3 options$797current price $7.97Options from $7.97 – $15.94Marine Metal Products Baby Bubbles Portable Air Pump
3264 out of 5 Stars. 326 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowBest seller Tetra 0.25 oz Tetra Bloodworms Freeze-Dried Fish Food $5.07
Best seller
4 optionsAvailable in additional 4 options$507current price $5.07Options from $5.07 – $19.28Tetra 0.25 oz Tetra Bloodworms Freeze-Dried Fish Food
2184.5 out of 5 Stars. 218 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowAquarian By API Cloudy Water Fix 8 oz. Bottle $7.98
4 optionsAvailable in additional 4 options$798current price $7.98Options from $7.98 – $31.92Aquarian By API Cloudy Water Fix 8 oz. Bottle
1084.3 out of 5 Stars. 108 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowPenn-Plax Cascade Nano Aquarium Filter & Air Pump Kit for Bettas – Filtration Perfect For Small Fish $9.97 Was $15.00
2 optionsAvailable in additional 2 optionsNow$997current price Now $9.97, Was $15.00$15.00Penn-Plax Cascade Nano Aquarium Filter & Air Pump Kit for Bettas – Filtration Perfect For Small Fish
4554 out of 5 Stars. 455 reviewsSave withShipping, arrives tomorrow(2 pack) Aqua Culture Aquarium Gravel, Black, 5 lb $13.56
4 optionsAvailable in additional 4 options$1356current price $13.56Options from $13.56 – $20.34(2 pack) Aqua Culture Aquarium Gravel, Black, 5 lb
2024.3 out of 5 Stars. 202 reviewsSave withShipping, arrives in 2 daysAqua Culture Gassy Diver Polyresin Aquarium Bubbling Ornament $14.22
$1422current price $14.22Aqua Culture Gassy Diver Polyresin Aquarium Bubbling Ornament
173.9 out of 5 Stars. 17 reviewsSave withShipping, arrives in 2 daysBest seller Stoney River White Aquatic Sand 5-Pound Bag $7.98
Best seller
5 optionsAvailable in additional 5 options$798current price $7.98Options from $7.98 – $31.92Stoney River White Aquatic Sand 5-Pound Bag
2324.4 out of 5 Stars. 232 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowBest seller Tetra AquaSafe Fish Tank Aquarium Water Conditioner, 8.45-Ounce $9.32
Best seller
4 optionsAvailable in additional 4 options$932current price $9.32Options from $9.32 – $37.28Tetra AquaSafe Fish Tank Aquarium Water Conditioner, 8.45-Ounce
4544.8 out of 5 Stars. 454 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrowBest seller Tetra Whisper Internal Filter 10 to 20 Gallons, with Air Pump, for Aquariums $26.12
Best seller
$2612current price $26.12Tetra Whisper Internal Filter 10 to 20 Gallons, with Air Pump, for Aquariums
3374.2 out of 5 Stars. 337 reviewsSave withPickup tomorrowDelivery tomorrowShipping, arrives tomorrow
Check out these related products
Tetra HT Submersible Heater 200 Watts, For Aquariums 40 To 55 Gallons, UL Listed $14.99 Was $27.97
3 optionsAvailable in additional 3 optionsNow$1499current price Now $14.99, Was $27.97$27.97Options from $14.99 – $23.92Tetra HT Submersible Heater 200 Watts, For Aquariums 40 To 55 Gallons, UL Listed
4742.8 out of 5 Stars. 474 reviewsSave withShipping, arrives in 3+ daysMarina Submersible Aquarium Heater - 300 watt (10.5"L) $27.69
$2769current price $27.69Marina Submersible Aquarium Heater - 300 watt (10.5"L)
44.3 out of 5 Stars. 4 reviewsShipping, arrives in 3+ daysAqueon Adjustable PRO Aquarium Heater Up to 30 Gallons, 100 Watts $62.95
$6295current price $62.95Aqueon Adjustable PRO Aquarium Heater Up to 30 Gallons, 100 Watts
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysAqueon Adjustable PRO Aquarium Heater Up to 20 Gallons, 50 Watts $45.95
$4595current price $45.95Aqueon Adjustable PRO Aquarium Heater Up to 20 Gallons, 50 Watts
Shipping, arrives in 3+ daysCNZ EH-200W 200W Aquarium Glass Submersible Heater, 2-Pack $22.99
$2299current price $22.99CNZ EH-200W 200W Aquarium Glass Submersible Heater, 2-Pack
Save withShipping, arrives in 2 daysOASE ClearTronic 7W - Aquarium UV Clarifier $105.97
$10597current price $105.97OASE ClearTronic 7W - Aquarium UV Clarifier
23.5 out of 5 Stars. 2 reviewsSave withShipping, arrives tomorrowBest seller Tetra Whisper Internal Power Filter for Aquariums 1 to 4 Gallons $12.87
Best seller
3 optionsAvailable in additional 3 options$1287current price $12.87Options from $12.87 – $37.62Tetra Whisper Internal Power Filter for Aquariums 1 to 4 Gallons
10184.1 out of 5 Stars. 1018 reviewsSave withShipping, arrives in 2 daysFRESHWATER PH TEST KIT $10.00
$1000current price $10.00FRESHWATER PH TEST KIT
174.4 out of 5 Stars. 17 reviewsSave withShipping, arrives in 2 days
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Offers great value compared to similar products.
Neutral
- : Can maintain perfect temperature, but may be inconsistent or inaccurate.
Cons
- : Fails to maintain consistent water temperature.
Generated by AI
Customer images
+4 images
Sort by |
Showing 1-3 of 75 reviews
Dec 6, 2024
WalmartCustomer
5 out of 5 stars review
Verified Purchase
Item was in stock and so far (2 days) has worked as advertised. Item was priced competitively. I am glad it was in-stock as my old tank heater had failed.
Helpful?5DJH1PFJB283959667879
Jul 21, 2025
LAUREN
Top Reviewer
5 out of 5 stars review
Verified Purchase
Works well in starter tanks for tropical fish
Good for the money and does what it needs to do for keeping optimum temperature in the fish tank.
Helpful?5DJH1PFJB283959667879
Mar 30, 2024
Cheyenne
5 out of 5 stars review
Verified Purchase
Great
Bought for my turtle tank that has about 20 gallons in it and it heats the water perfectly. i didnt think it would work cause it was so small but after it cycles through for a few hours it was perfect
Helpful?5DJH1PFJB283959667879
