Skip to main content
Save 10% Off Today

Aquarium Heaters

Aquarium Heaters Products

Best Seller
More Choices Available

Via Aqua Via Aqua Quartz Heater

$12.49 - $15.49
  • $26.99
  • Save $12 (43%)
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
More Choices Available

Aquatop Aquatop Submersible Aquarium Heater

$13.99 - $16.67
  • $25.99
  • Save $11 (43%)
FREE shipping over $49
Best Seller
More Choices Available

Hydor Hydor Submersible Aquarium Heater

$17.17 - $25.83
  • $46.99
  • Save $21 (45%)
FREE shipping over $49
Best Seller
More Choices Available

Via Aqua Via Aqua Titanium Heater

$46.55 - $54.31
  • $103.99
  • Save $50 (48%)
FREE shipping over $49

Eheim Eheim Jager Heater Double Suction Holder

$4.42
  • $7.99
  • Save $4 (45%)
FREE shipping over $49

Zoo Med Aquatic Zoo Med Industrial Magclip Magnetic Suction Cup Kit

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

Aqueon Aqueon Preset Heater for Aquariums

$9.99 - $16.63
  • $21.99
  • Save $10 (44%)
FREE shipping over $49
Best Seller
More Choices Available

Aquatop Aquatop Digital Aquarium Heater with Display

$38.66 - $41.63
  • $79.99
  • Save $38 (48%)
FREE shipping over $49
More Choices Available

Aqueon Aqueon Submersible Aquarium Heaters

$21.22 - $26.23
  • $38.99
  • Save $18 (46%)
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
Best Seller
More Choices Available

Aqueon Aqueon Pro Aquarium Heater

$41.23 - $43.18
  • $82.99
  • Save $40 (48%)
FREE shipping over $49
Clearance
More Choices Available

Fluval Fluval Vuetech E Series Heater

$53.99 - $55.99
  • $106.99
  • Save $51 (48%)
FREE shipping over $49
More Choices Available

Zoo Med Zoo Med Paludarium Heater

$18.79 - $22.49
  • $40.99
  • Save $19 (45%)
FREE shipping over $49

Hydor Hydor ETH External Thermal Heater - In Line Heater

$51.31
  • $97.99
  • Save $47 (48%)
FREE shipping over $49

Lees Lees Heater Holder Suction Cup Kit

$2.63
  • $3.99
  • Save $1 (34%)
FREE shipping over $49
More Choices Available

Elite Elite Radiant Heater for Aquariums

$6.81
  • $10.99
  • Save $4 (38%)
FREE shipping over $49
More Choices Available

Aqueon Aqueon Aquatic Flat Heater

$7.76 - $10.34
  • $17.99
  • Save $8 (43%)
FREE shipping over $49

Marina Marina Suction Cups for Aquarium Heaters - Black

$1.99
  • $2.99
  • Save $1 (33%)
FREE shipping over $49

Aquatop Aquatop Digital Heater with Temperature Sensor

$35.68
  • $64.99
  • Save $29 (45%)
FREE shipping over $49
More Choices Available

Aquatop Aquatop Nano Aquarium Heater

$14.52 - $15.30
  • $26.99
  • Save $12 (43%)
FREE shipping over $49