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Heaters & Chillers

Quality heaters and chillers are necessary to keep the temperature in your saltwater aquarium at a comfortable level for all your tank inhabitants – all year round. We carry heaters from Finnex, Hydor and JBJ; chillers from JBJ Arctica and fans from Air King and Tunze all at affordable prices.

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53 Items

  1. Titanium Heater Element
    45 Reviews
    Bulk Reef Supply
    Titanium Heater Element

    Starting at: $64.99

    Choose Options Notify Me When In-Stock
  2. JAGER TruTemp Aquarium Heater
    129 Reviews
    Eheim
    JAGER TruTemp Aquarium Heater

    Starting at: $25.99

    Choose Options Notify Me When In-Stock
  3. BRS Stick-On Thermometer
    1 Review
    Bulk Reef Supply
    BRS Stick-On Thermometer
    $4.99

    $4.99
  4. JBJ Mini Arctica Chiller 1/15 HP (DBA-050-D)
    9 Reviews
    JBJ
    JBJ Mini Arctica Chiller 1/15 HP (DBA-050-D)
    $531.98

    $531.98
  5. JBJ Arctica Chiller 1/10 HP (DBA-075)
    20 Reviews
    JBJ
    JBJ Arctica Chiller 1/10 HP (DBA-075)
    $696.34

    $696.34
  6. JBJ Arctica Chiller 1/5 HP (DBA-150)
    9 Reviews
    JBJ
    JBJ Arctica Chiller 1/5 HP (DBA-150)
    $891.66

    $891.66
  7. JBJ Arctica Chiller 1/4 HP (DBE-200)
    17 Reviews
    JBJ
    JBJ Arctica Chiller 1/4 HP (DBE-200)
    $965.22

    $965.22
  8. JBJ Arctica Chiller 1/3 HP (DBM-250)
    18 Reviews
    JBJ
    JBJ Arctica Chiller 1/3 HP (DBM-250)
    $1,059.38

    $1,059.38
  9. WiFi Aquarium Heater Controller
    51 Reviews
    Ink Bird
    WiFi Aquarium Heater Controller
    $59.99

    $59.99
  10. 100W Titanium Aquarium Heater System - WiFi
    2 Reviews
    Bulk Reef Supply
    100W Titanium Aquarium Heater System - WiFi
    $118.99

    $118.99
    Add to Cart
  11. 200W Titanium Aquarium Heater System - WiFi
    5 Reviews
    Bulk Reef Supply
    200W Titanium Aquarium Heater System - WiFi
    $124.99

    $124.99
    Add to Cart
  12. 300W Titanium Aquarium Heater System - WiFi
    8 Reviews
    Bulk Reef Supply
    300W Titanium Aquarium Heater System - WiFi
    $129.99

    $129.99
    Add to Cart
  13. 600W Titanium Aquarium Heater System - WiFi
    7 Reviews
    Bulk Reef Supply
    600W Titanium Aquarium Heater System - WiFi
    $144.99

    $144.99
    Add to Cart
  14. 30 Watt Mini Helio PTC Smart Heater
    4 Reviews
    Innovative Marine
    30 Watt Mini Helio PTC Smart Heater
    $84.99

    $84.99
  15. Helio PTC Smart Heaters
    20 Reviews
    Innovative Marine
    Helio PTC Smart Heaters

    Starting at: $124.99

    Choose Options Notify Me When In-Stock
  16. Aquawind Eco Chic Aquarium Fan
    1 Review
    Tunze
    Aquawind Eco Chic Aquarium Fan
    $119.99

    $119.99
  17. Aquarium Chiller Cooling Fan
    8 Reviews
    Sea Side Aquatics
    Aquarium Chiller Cooling Fan

    Starting at: $49.99

    Choose Options Notify Me When In-Stock
  18. Propeller Breeze 3 Aquarium Cooling Fan
    11 Reviews
    GHL
    Propeller Breeze 3 Aquarium Cooling Fan

    Starting at: $102.90

    Choose Options Notify Me When In-Stock
  19. Finnex STE Series Titanium Heater
    1 Review
    Finnex
    Finnex STE Series Titanium Heater

    Starting at: $94.99

    Choose Options Notify Me When In-Stock
  20. 6W Jolly Preset Heater (For tanks up to 1.6 gal)
    3 Reviews
    Sicce
    6W Jolly Preset Heater (For tanks up to 1.6 gal)
    $22.99

    $22.99
  21. 12W Jolly Preset Heater (For tanks up to 3.2 gal)
    1 Review
    Sicce
    12W Jolly Preset Heater (For tanks up to 3.2 gal)
    $24.99

    $24.99
  22. 22W Jolly Preset Heater (For tanks up to 6.6 gal)
    3 Reviews
    Sicce
    22W Jolly Preset Heater (For tanks up to 6.6 gal)
    $29.99

    $29.99
  23. 200W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    1 Review
    Bulk Reef Supply
    200W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    $219.99

    $219.99
    Add to Cart
  24. 400W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    Bulk Reef Supply
    400W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    $224.99

    $224.99
    Add to Cart
  25. 600W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    Bulk Reef Supply
    600W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    $229.99

    $229.99
    Add to Cart
  26. 100W Titanium Aquarium Heater w/ Finnex Controller
    Bulk Reef Supply
    100W Titanium Aquarium Heater w/ Finnex Controller
    $119.99

    $119.99
    Add to Cart
  27. 200W Titanium Aquarium Heater w/ Finnex Controller
    Bulk Reef Supply
    200W Titanium Aquarium Heater w/ Finnex Controller
    $124.99

    $124.99
    Add to Cart
  28. 300W Titanium Aquarium Heater w/ Finnex Controller
    Bulk Reef Supply
    300W Titanium Aquarium Heater w/ Finnex Controller
    $129.99

    $129.99
    Add to Cart
  29. 600W Titanium Aquarium Heater w/ Finnex Controller
    Bulk Reef Supply
    600W Titanium Aquarium Heater w/ Finnex Controller
    $139.99

    $139.99
    Add to Cart
  30. 600W Titanium Aquarium Heater w/ Helio Controller
    Bulk Reef Supply
    600W Titanium Aquarium Heater w/ Helio Controller
    $179.99

    $179.99
    Add to Cart
  31. 300W Titanium Aquarium Heater w/ Helio Controller
    Bulk Reef Supply
    300W Titanium Aquarium Heater w/ Helio Controller
    $169.99

    $169.99
    Add to Cart
  32. 200W Titanium Aquarium Heater w/ Helio Controller
    Bulk Reef Supply
    200W Titanium Aquarium Heater w/ Helio Controller
    $164.99

    $164.99
    Add to Cart
  33. 100W Titanium Aquarium Heater w/ Helio Controller
    Bulk Reef Supply
    100W Titanium Aquarium Heater w/ Helio Controller
    $159.99

    $159.99
    Add to Cart
  34. Helio Universal Aquarium Heater Controller
    1 Review
    Innovative Marine
    Helio Universal Aquarium Heater Controller
    $71.99

    $71.99
  35. HC-820M Digital Heater Controller
    1 Review
    Finnex
    HC-820M Digital Heater Controller
    $59.99

    $59.99
  36. Ultra Heater
    8 Reviews
    AQUAEL
    Ultra Heater

    Starting at: $50.97

    Choose Options Notify Me When In-Stock
  37. Single Magnetic Heater Mount
    IceCap
    Single Magnetic Heater Mount
    $39.99

    $39.99
  38. Dual Magnetic Heater Mount
    3 Reviews
    IceCap
    Dual Magnetic Heater Mount
    $49.99

    $49.99
  39. Nano & Mini Arctica Chiller Installation Kit- JBJ
    JBJ
    Nano & Mini Arctica Chiller Installation Kit- JBJ
    $24.00

    $24.00
  40. Jager Heater Holder
    Eheim
    Jager Heater Holder
    $6.47

    $6.47