Aquarium Submersible Heaters
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Review highlights
Recommended by our customersLove it!
By jrwluvsglw
I have used several different heaters in my 75 gallon tank and this Eheim 250W is by far the best one ever! Recently, w... see all reviews
Verified PurchaseSmall, submersible, dependable
By chamarith
I purchased a smaller one for a smaller tank 2 years ago, and it it has been great, so I was excited to find this larger... see all reviews
Verified PurchaseGood bang for your buck!
By justmycollectibles
Have bought 2 of these heaters in the last year. A 50watt and 150 watt. Like any heater you need to adjust them a bit t... see all reviews
Verified PurchaseGreat Heater
By bonita_h_910
I have kept fish tanks for 20 plus years. For majority of those years i have used Eheim products. I have always been com... see all reviews
Verified PurchaseA Better Quality Heater
By sockotoys
It's hard to beat the quality of these Eheim Jager Aquarium Heaters, especially the ones made in Germany. They're not o... see all reviews
Verified PurchaseF u v a l aquarium heater review. The M50 running in a 15 gallon tank
By xzlqba-qqls@Deleted
So far so good I've been through three or four other aquarium heaters that failed and almost killed my beta and it was w... see all reviews
Verified PurchaseDepends on Aquarium Setup
By jarhead00
I've been running this heater for about 1 month. Offers 2 ways to install. Takes up a small amount of space. Very eas... see all reviews
Verified PurchaseHappy Fish
By stefapatto0
I have a baby girl Betta and she has been far more active now that the water temperature level is more suited to her spe... see all reviews
Verified Purchase
