Open mobile app


Customer supportTypically replies within a few minutes
Need help with placing an order, delivery, or something else? Start with our Help Page — or message us anytime for support.
Ensure your aquarium heater stays firmly in place with the Aqua One Suction Cup - Glass Heaters (2pk)! These essential replacement suction cups are specifically designed to provide a secure and reliable mount for your glass heaters, preventing them from shifting, detaching, or causing potential damage within your aquarium.
Over time, original suction cups can lose their grip, leading to heaters floating freely or becoming dislodged. This convenient 2-pack ensures you always have strong, fresh suction cups ready to keep your heater precisely where it needs to be. Crafted from durable, high-quality material, they are vital for maintaining proper heating and safety in your aquatic environment.
Secure Mounting: Provides strong, reliable suction to firmly attach your glass heater against the aquarium glass, preventing unwanted movement.
Designed for Glass Heaters: Specifically compatible with Aqua One glass heaters, and suitable for most standard glass aquarium heaters.
Durable Construction: Made from high-quality, long-lasting rubber or silicone that withstands prolonged submersion in water.
Convenient 2-Pack: Offers two replacement suction cups, ideal for heaters that require multiple points of attachment or for having a spare on hand.
Easy to Install: Simple to press onto your heater and attach to the aquarium glass.
Enhances Safety: Prevents heaters from becoming dislodged, which could lead to inaccurate temperature readings or potential damage to the heater or tank inhabitants.
Safe for Aquatic Environments: Non-toxic and suitable for use in both freshwater and marine aquariums.
The Aqua One Suction Cup - Glass Heaters (2pk) is essential for all aquarium hobbyists who own glass heaters and require reliable replacement suction cups to maintain their heater's stability and ensure optimal temperature regulation in their freshwater or marine aquariums.
Important Note: It is recommended to regularly inspect your heater's suction cups for signs of wear, hardening, or loss of grip and replace them as needed to ensure the continued safety and proper function of your heater.
Need help with placing an order, delivery, or something else? Start with our Help Page — or message us anytime for support.