To see product details, add this item to your cart. You can always remove it later.
Ships from
Ships from
Returns
Returnable until 31 Jan 2026
Returnable until 31 Jan 2026
For the 2025 holiday season, eligible items purchased between 1 November and 31 December 2025 can be returned until 31 January 2026.
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.
  • Eheim 3614090 Jager Aquarium Thermostat Heater 100W
  • To view this video, download

Eheim 3614090 Jager Aquarium Thermostat Heater 100W

4.3 out of 5 stars 1,221 ratings

To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

  • Fully submersible. Simple and safe recalibration (±2 °C)
  • Thermo safey control protects against running dry
  • Will automatically turn off when water level dips too low
  • TruTemp dial recalibrates the heater for precise temperature regulation
  • Made of shock resistant and shatter proof glass for fresh or marine water

Frequently bought together

This item: Eheim 3614090 Jager Aquarium Thermostat Heater 100W
$43.99($43.99/count)
Get it by Tuesday, Nov 18
Only 3 left in stock.
Sold by Pet Supplies Express and ships from 鶹 Fulfillment.
+
$24.99
Get it by Monday, Nov 17
In Stock
Sold by Pawfly and ships from 鶹 Fulfillment.
+
$8.99
Get it by Monday, Nov 17
In Stock
Sold by BuczaipingMX and ships from 鶹 Fulfillment.
Total price:$00
To see our price, add these items to your cart.
Details
Added to Cart
Some of these items ship sooner than the others.
Choose items to buy together.
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Videos for similar products

Product details

  • Is discontinued by manufacturer ‏ : ‎ No
  • Date First Available ‏ : ‎ Nov. 1 2011
  • Manufacturer ‏ : ‎ Eheim
  • Place of Business ‏ : ‎ AUSTIN, TX, 78759 US
  • ASIN ‏ : ‎ B003SNU1I2
  • Item model number ‏ : ‎ 3614090
  • 鶹 Rank: #20,645 in Pet Supplies (See Top 100 in Pet Supplies)
  • Customer Reviews:
    4.3 out of 5 stars 1,221 ratings

Product description

All 9 EHEIM Heater models are 100% fully submersible and come with a new TruTemp dial that allows the user to recalibrate the heater within a +/- 0.5F degree accurancy for precise temperature readings.

Product information

Technical Details

Manufacturer ‎Eheim
Place of Business ‎AUSTIN, TX, 78759 US
Item model number ‎3614090
ASIN ‎B003SNU1I2

Additional Information

鶹 Rank

Feedback

Eheim 3614090 Jager Aquarium Thermostat Heater 100W


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

Price Availability
/
/
/
/
Please sign in to provide feedback.

Top Brand: Eheim

Highly Rated
50K+ customers rate items from this brand highly
Trending
1K+ orders for this brand in past 3 months
Low Returns
Customers usually keep items from this brand

Important information

Safety Information

Please Read Instructions Before Use

Brands in this category on 鶹

Product Summary: Eheim 3614090 Jager Aquarium Thermostat Heater 100W

From Eheim

4.3 out of 5 stars, 1,221 ratings

Customer reviews

100+ viewed in past month

Price

No featured offers available

Other sellers

Other sellers

About this Item

  • Fully submersible. Simple and safe recalibration (±2 °C)
  • Thermo safey control protects against running dry
  • Will automatically turn off when water level dips too low
  • TruTemp dial recalibrates the heater for precise temperature regulation
  • Made of shock resistant and shatter proof glass for fresh or marine water

Product description

All 9 EHEIM Heater models are 100% fully submersible and come with a new TruTemp dial that allows the user to recalibrate the heater within a +/- 0.5F degree accurancy for precise temperature readings.

Feedback

Did you find this product summary feature useful?

Thank you for your feedback
Thank you for your feedback. You selected “Yes, it is useful”
Thank you for your feedback. You selected “No, it is not useful”
Product summary presents key information. Close to see all product details.

Disclaimer:While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read and follow labels, warnings, and directions before using or consuming a product. This product may not be right for you. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. 鶹.ca assumes no liability for inaccuracies or misstatements about products.