Skip to main content
Save 10% OFF Today

Aquarium Heaters

Aquarium Heaters Products

Best Seller
More Choices Available

Via Aqua Via Aqua Quartz Heater

$11.64 - $15.60
  • $22.99
  • Save $9 (39%)
FREE shipping over $49
Best Seller
More Choices Available

Eheim Eheim Jager Aquarium Heater

$22.74 - $29.51
  • $59.99
  • Save $31 (51%)
FREE shipping over $49
More Choices Available

Tetra Tetra HT Submersible Aquarium Heater

$10.48 - $19.62
  • $35.99
  • Save $16 (45%)
FREE shipping over $49
Best Seller
More Choices Available

Via Aqua Via Aqua Titanium Heater

$51.72 - $60.39
  • $132.99
  • Save $73 (55%)
FREE shipping over $49
More Choices Available

Aquatop Aquatop Submersible Aquarium Heater

$21.80 - $28.60
  • $57.99
  • Save $29 (51%)
FREE shipping over $49
Best Seller
More Choices Available

Hydor Hydor Submersible Aquarium Heater

$29.37 - $31.11
  • $62.99
  • Save $32 (51%)
FREE shipping over $49
More Choices Available

Aqueon Aqueon Preset Heater for Aquariums

$10.34 - $17.09
  • $30.99
  • Save $14 (45%)
FREE shipping over $49
Clearance
More Choices Available

Fluval Fluval Vuetech E Series Heater

$53.99 - $55.99
  • $123.99
  • Save $68 (55%)
FREE shipping over $49

Zoo Med Zoo Med Industrial Magclip Magnetic Suction Cup Kit

$7.80
  • $12.99
  • Save $5 (40%)
FREE shipping over $49
Clearance
More Choices Available

Cascade Cascade Submersible Aquarium Heater

$13.99 - $18.68
  • $33.99
  • Save $15 (45%)
FREE shipping over $49
More Choices Available

Aqueon Aqueon Submersible Aquarium Heaters

$20.99 - $25.99
  • $42.99
  • Save $20 (46%)
FREE shipping over $49
Best Seller
More Choices Available

Aqueon Aqueon Pro Aquarium Heater

$43.99 - $46.99
  • $103.99
  • Save $57 (55%)
FREE shipping over $49
Best Seller
More Choices Available

Aquatop Aquatop Digital Aquarium Heater with Display

$52.24 - $56.26
  • $123.99
  • Save $68 (55%)
FREE shipping over $49
More Choices Available

Eheim Eheim Thermocontrol Aquarium Heater

$31.38 - $42.46
  • $93.99
  • Save $52 (55%)
FREE shipping over $49
More Choices Available

Elite Elite Radiant Heater for Aquariums

$7.25
  • $11.99
  • Save $5 (40%)
FREE shipping over $49

Zoo Med Zoo Med Paludarium Heater

$20.45
  • $36.99
  • Save $17 (45%)
FREE shipping over $49
More Choices Available

Aqueon Aqueon Aquatic Flat Heater

$8.14 - $9.68
  • $13.99
  • Save $6 (42%)
FREE shipping over $49

Lees Lees Heater Holder Suction Cup Kit

$3.28
  • $3.99
  • Save $1 (18%)
FREE shipping over $49

Hydor Hydor ETH External Thermal Heater - In Line Heater

$59.75
  • $131.99
  • Save $72 (55%)
FREE shipping over $49
More Choices Available

Elite Elite Radiant 6" Aquarium Heater (Mini Compact)

$6.87 - $7.25
  • $11.99
  • Save $5 (40%)
FREE shipping over $49

Marina Marina Mini Submersible Aquarium Heater

$16.45
  • $26.99
  • Save $11 (39%)
FREE shipping over $49

Marina Marina Suction Cups for Aquarium Heaters - Black

$2.75
  • $3.99
  • Save $1 (31%)
FREE shipping over $49

Zoo Med Zoo Med BettaTherm Mini Size Betta Bowl Heater

$9.52
  • $15.99
  • Save $7 (40%)
FREE shipping over $49