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1-24 of 498 results for
"aquarium heater"
Results
Price and other details may vary based on product size and color.
Overall Pick
Amazon's Choice: Overall Pick
This product is highly rated, well-priced, and available to ship immediately.
Aqueon Aquarium Fish Tank Preset Heater For Up To 40 Gallons, 100 Watts
4.3 out of 5 stars
4,074
2K+ bought in past month
$10.50
$
10
.
50
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
Or fastest delivery
Thu, May 16
More Buying Choices
$9.60
(22 used & new offers)
Best Seller
in Aquarium Heaters
Orlushy Submersible Aquarium Heater,300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater
4.4 out of 5 stars
21,518
1K+ bought in past month
$25.99
$
25
.
99
List:
$28.99
$28.99
20% coupon applied at checkout
Save 20%
with coupon
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
Or fastest delivery
Thu, May 16
More Buying Choices
$20.88
(3 used & new offers)
Tetra 26446 HT Submersible Aquarium Heater With Electronic Thermostat, 100-Watt,Multicolor, 10-30 Gallon
4.4 out of 5 stars
14,511
1K+ bought in past month
$11.79
$
11
.
79
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
Or fastest delivery
Wed, May 15
More Buying Choices
$8.15
(6 used & new offers)
More results
HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
4.6 out of 5 stars
3,347
400+ bought in past month
$42.99
$
42
.
99
(
$42.99
$42.99
/Count)
List:
$59.99
$59.99
20% coupon applied at checkout
Save 20%
with coupon
FREE delivery
Fri, May 17
Or fastest delivery
Thu, May 16
Aquarium Heater 25W/50W/100W Small Fish Tank Heater with Build-in Thermometer and External Temperature Controller, LED Digital Display, 2 Suction Cups (100W for 10-30 Gallons)
4.3 out of 5 stars
570
300+ bought in past month
$13.99
$
13
.
99
(
$13.99
$13.99
/Count)
List:
$20.99
$20.99
30% coupon applied at checkout
Save 30%
with coupon
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
Or fastest delivery
Thu, May 16
Fluval M150 Submersible Heater, 150-Watt Heater for Aquariums up to 45 Gal., A783
Options:
4 sizes
4.5 out of 5 stars
4,917
200+ bought in past month
$24.00
$
24
.
00
Typical:
$26.72
$26.72
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
Or fastest delivery
Thu, May 16
More Buying Choices
$21.41
(11 used & new offers)
HITOP 25W 50W 100W 200W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W)
4.4 out of 5 stars
6,780
1K+ bought in past month
$14.97
$
14
.
97
Join Prime to buy this item at $11.98
FREE delivery
Thu, May 16
on $35 of items shipped by Amazon
PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉)
4.4 out of 5 stars
10,236
3K+ bought in past month
$11.99
$
11
.
99
FREE delivery
Thu, May 16
on $35 of items shipped by Amazon
hygger Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater
4.3 out of 5 stars
1,082
200+ bought in past month
$47.99
$
47
.
99
5% coupon applied at checkout
Save 5%
with coupon (some sizes/colors)
FREE delivery
Thu, May 16
More results
50 Watt Aquarium Heater Submersible Adjustable Temperature Fish Tank Heater 50W
4.2 out of 5 stars
1,668
100+ bought in past month
$8.79
$
8
.
79
FREE delivery
Thu, May 16
on $35 of items shipped by Amazon
Fluval E 300 Watt Electronic Heater
4.4 out of 5 stars
3,332
400+ bought in past month
$46.65
$
46
.
65
List:
$68.99
$68.99
FREE delivery
Fri, May 17
More Buying Choices
$24.20
(24 used & new offers)
Marineland Precision Heater for Saltwater or Freshwater Aquariums
4.2 out of 5 stars
4,307
100+ bought in past month
$14.38
$
14
.
38
FREE delivery
Thu, May 16
on $35 of items shipped by Amazon
More Buying Choices
$12.19
(6 used & new offers)
Aqueon Submersible Aquarium Fish Tank Heater For Up To 75 Gallon Aquariums, 200 Watts
4.3 out of 5 stars
650
100+ bought in past month
$22.45
$
22
.
45
List:
$48.99
$48.99
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
More Buying Choices
$17.18
(23 used & new offers)
Eheim 3619090 Jager Aquarium Thermostat Heater 300W, Black
4.4 out of 5 stars
6,213
200+ bought in past month
$27.87
$
27
.
87
List:
$34.99
$34.99
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
Or fastest delivery
Thu, May 16
More Buying Choices
$25.37
(15 used & new offers)
Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker
4.3 out of 5 stars
3,255
1K+ bought in past month
$7.99
$
7
.
99
FREE delivery
Thu, May 16
on $35 of items shipped by Amazon
hygger Pinpoint Saltwater Aquarium Heater with Digital Thermostat IC Temp Controller, Titanium Tube Submersible Fish Tank Heater for Coral Reef 100 Watt
4.5 out of 5 stars
1,020
$54.99
$
54
.
99
5% coupon applied at checkout
Save 5%
with coupon
FREE delivery
Fri, May 17
Only 13 left in stock - order soon.
Aquarium Heater 300W Upgraded Fish Tank Heater With Leaving Water Automatically Stop Heating And Advanced Temperature Control System, Suitable For Saltwater And Freshwater 20 Gallons to 60 Gallons
4.1 out of 5 stars
186
300+ bought in past month
$14.90
$
14
.
90
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
AQQA Small Aquarium Heater,Submersible Fish Tank Heater Adjustable Temperature,Mini Short Dual-use Fish Heater with LED Digital Display Thermostat,Saltwater Freshwater 100W
4.1 out of 5 stars
30
50+ bought in past month
Limited time deal
$12.99
$
12
.
99
(
$12.99
$12.99
/Count)
Typical:
$25.99
$25.99
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
Only 13 left in stock - order soon.
HITOP Mini Submersible Aquarium Heater - 25W 50W 100W 200W 300W Small Heater for Fish Tank 1-70 Gallon with Controller (25W)
4.4 out of 5 stars
650
200+ bought in past month
$15.97
$
15
.
97
10% coupon applied at checkout
Save 10%
with coupon
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
FREESEA Aquarium Fish Tank Heater: 50W Small Submersible Turtle Heater with Adjustable Temperature External Controller for Betta | Saltwater | Freshwater | 1-10 Gallon
4.2 out of 5 stars
8,470
400+ bought in past month
$18.99
$
18
.
99
5% coupon applied at checkout
Save 5%
with coupon
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
Or fastest delivery
Thu, May 16
Hitop 25W/50W/100W/300W Adjustable Aquarium Heater, Submersible Glass Water Heater for 5 – 70 Gallon Fish Tank (50W)
4.5 out of 5 stars
3,748
200+ bought in past month
$11.97
$
11
.
97
List:
$15.97
$15.97
6% coupon applied at checkout
Save 6%
with coupon
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
Or fastest delivery
Thu, May 16
Aqueon Small Aquarium Fish Tank Submersible Mini Flat Heater Up to 2.5 to 5 Gallon Aquariums, 7.5 Watts
4.0 out of 5 stars
3,585
1K+ bought in past month
$5.02
$
5
.
02
FREE delivery
Fri, May 17
on $35 of items shipped by Amazon
Or fastest delivery
Thu, May 16
Aquatop 500W Titanium Heater with Controller - Fully Submersible For Fish Tanks Up To 150 Gallons, 68-92 Adjustable Temperature, Durable Water Heater, Aquarium Heater For Turtles & Large Fish, TH-C500
4.4 out of 5 stars
324
50+ bought in past month
$64.13
$
64
.
13
FREE delivery
Fri, May 17
Or fastest delivery
Thu, May 16
Only 7 left in stock - order soon.
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Small Business
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More Buying Choices
$64.08
(5 new offers)
YukiHalu Small Submersible Aquarium Heater, Adjustable Mini Fish Tank Heater 25W 50W 100W 200W 300W with External Temperature Controller, LED Display, Used for 5/10/20/40/60 Gallons (50 Watts)
4.2 out of 5 stars
2,052
300+ bought in past month
$19.99
$
19
.
99
Join Prime to buy this item at $15.99
FREE delivery
Thu, May 16
on $35 of items shipped by Amazon
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