FEDOUR 10W Super Mini USB Aquarium Heater, Small Adjustable Heater with External Controller for up to 2.5 Gallon Small Fish Tank, Nano Fish Tank Heater, Betta Heater for Fish Bowls

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$9.97

$9.97


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From the brand

FEDOUR has professional production technology and rich experience in the aquarium industry.

We focus on independent research and development of aquarium products.

We are committed to bringing a better life to aquarium pets and giving aquarium lovers a better experience.

New Products

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Beginning

After years of polishing offline independent production and sales, FEDOUR, which focuses on the aquarium field, entered Amazon in 2019 and began its journey of online sales.

Products

Committed to independent design, production and sales of aquarium products, not only focus on the uniqueness of the product, but also focus on the quality of the product, to create a brand trusted by aquarium enthusiasts.

Service

Reply within 24 hours, give you a great shopping experience.

High Quality

High Standard Testing

7 * 24H Service

Product Dimensions ‏ : ‎ 1.57 x 0.39 x 0.39 inches; 3.53 ounces
Item model number ‏ : ‎ Q1
Date First Available ‏ : ‎ September 24, 2024
Manufacturer ‏ : ‎ IBAY
ASIN ‏ : ‎ B0DHV8XC86
Best Sellers Rank: #70,536 in Pet Supplies (See Top 100 in Pet Supplies) #148 in Aquarium Heaters
Customer Reviews: 4.0 4.0 out of 5 stars (130) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【Super Mini, USB Aquarium Heater】USB heater, output voltage 5V, more convenient and safe to use, plug adapter not included. 10W aquarium heater is very small and short with its length of 1.6in/4cm, so that the finger-sized heater is very easy to hide in the fish tank. 10W mini heater suits for up to 2.5Gallon nano fish tank, betta tank, fish bowl, desktop aquarium.
【External Temperature Regulator】No more wet hands when adjusting the temperature. When setting the temperature, turn the set temperature to the green light, and the red indicator above will light up when heating. Temperature range is 64-93°F. 4.9ft/1.5m long power cable, easy to control the temperature outside the fish tank.
【Memory Function】This small heater has a power-off temperature memory function, that is, the temperature setting of the heater after a sudden power failure will be automatically consistent with that before power failure, and there is no need to reset. After power on, the temperature setting is automatically restored.
【Sturdy and Durable】This fish tank heater is made of high-quality thickened quartz glass, which is high temperature and corrosion resistance, so it can be used in both fresh water and saltwater tank, betta tank, turtle tank. Low power heater can effectively prevent overheating, and with great sealing performance, water won’t enter this mini heater, providing a better living environment for the fish.
【Package including】Come with a mini heater connecting its power cable and a sticker thermometer, 1 powerful suction cups to firmly attach the heater to the inner wall of the tank, 1 bottom cover to protect the heater and prevent the heater directly touch the bottom of the tank. We provide 12-month warranty.
【Note】Please use a plug adapter with a power greater than 10W (5V/2A).

13 reviews for FEDOUR 10W Super Mini USB Aquarium Heater, Small Adjustable Heater with External Controller for up to 2.5 Gallon Small Fish Tank, Nano Fish Tank Heater, Betta Heater for Fish Bowls

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  1. Romina

    Works well, but not convenient.
    Good little heater! Only downfall is it does not shut off when it reaches the temperature you desire.

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  2. Hannah Krenek

    Works great
    This tiny heater works amazing! Absolutely love how tiny it is, I have it in a one gallon shrimp jar and it keeps it at a very steady temp, literally my only complaint is cuz if where my tanks are the little dial gets bumped it can change the temperature so I’ve put tape over it to hold it in place other than that it’s amazing!

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  3. stephen hammell

    Small and compact. Not heating past 73 48 hours in.
    I like how small it is for my almost 5 gallon fish bowl. Currently it holds about 2.5 gallons of water after everything is added.My only concern is I have had it set to 78 for 48 hours and it has only reached 73F I bumped it up last night and still no change. I will give it a few more days and see. The fish are doing ok. 2 guppies and 3 ghost shrimp. I was hoping to keep it at 78-80.

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  4. Alondra

    Awesome and innovative
    Super small and handy. I love the technology in which you can know if the water level is matching the set temperature and the dial is super easy and helpful to use. My fish and snails absolutely love this and the heat of the tank is nice and steady instead of immediately changing and shocking the animals.

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  5. bee

    Heater broke within a few months and need charging block for heater
    Bought several of these heaters to use in smaller tanks and hospital tanks. All of them failed within a few months except one. Some of them completely stopped working out of nowhere and some overheated. They no longer warm up the water at all, even though they did at first. Furthermore, I don’t like that the heater needed a usb block and didn’t include a charging block. The cost goes up when you realize you also have to buy a charging block for each heater. This should either include the charging block or use a regular plug style. To make it worse, the heaters even overheated my charging blocks and some of my Apple charging blocks stopped working. They actually burnt my fingers. The positives about this heater are that it’s small and doesn’t take up much space. The negatives about this heater are that it malfunctions quickly, overheats the charging blocks, requires the separate purchase of a charging block, and doesn’t last long. I have dozens of tanks and I use many different types and brands of heaters. This one failed the fastest. My only cold tanks are the ones that had these heaters. If you have fish or invertebrates that need warm water, this isn’t the right heater

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  6. Hana Melody

    may stop working after some time
    stopped working after a month. 🙁 no heat.

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  7. Amy Le

    Keep an eye
    Works perfectly. The dial is a little loose, I had it plugged in in an area that’s gets a lot of movement and had the thermostat turned up a little too high a few times, so I would check on it every now and then.

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  8. katelyn

    Perfect for nano tanks and shrimp!
    Great little heater for my 3 gal shrimp tank! They are much happier in the warmer temperatures 🦐

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  9. L.A.S.

    Working great in my mini tank (~2L). I have had this for about a month. I like that I can adjust it as my other mini tank heater is not adjustable. I can slowly change the temperature for this tank before moving any fish from one to the other. Makes it a smoother, quicker transition for both me and my fish!

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  10. Hooman

    The light works, but the heater doesn’t. I tried different temperatures and even switched adapters, but the heater stays cold and won’t work. I have to drop it off and Total waste of time.

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  11. Kristen

    Works great for my kids smallish tank!Her Betta is happy and loving it!

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  12. R.Miguel.A.

    Bought this for my 700ml Brine Shrimp hatchery.It’s the perfect size, comes with two suction cups – only used one for the purpose of having another one as a back up.It does heat up and you can adjust the temp. However, the temperature is not accurate (higher reading for me), and the knob/dial for setting the temperature is very sensitive, you can accidentally nudge it lower or higher when moving it or if it gets caught on something.I wonder if it’s reading as a higher temp because I’m using it in such a small volume of water – regardless it should sense the temperature and stop heating in correspondence to what temperature you set it at – so just beware of that.Hoping this last me a year before it breaks. But for the price, I think it’s a steal compared to the Petsmart or LFS options for this application of the heater.

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  13. Cheyenne Elizabeth

    Simple to use. Perfect size for my DIY Sea Monkey tanks. These are 900g jars for reference.

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    FEDOUR 10W Super Mini USB Aquarium Heater, Small Adjustable Heater with External Controller for up to 2.5 Gallon Small Fish Tank, Nano Fish Tank Heater, Betta Heater for Fish Bowls
    FEDOUR 10W Super Mini USB Aquarium Heater, Small Adjustable Heater with External Controller for up to 2.5 Gallon Small Fish Tank, Nano Fish Tank Heater, Betta Heater for Fish Bowls
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