HUUM Drop 7.5kW Sauna Heater

The HUUM DROP 7.5 is an award-winning, wall-mounted 7.5kW sauna heater designed for mid-size sauna rooms.

Featuring a distinctive water-drop–inspired design and a large stone capacity, it delivers efficient, even heat and rich steam while taking up minimal space. A beautifully crafted European heater that balances elegant design with a superior sauna experience.

Note: Not sure which method applies to your sauna? We’re happy to help. Send us (support@homespadirect.com)  your sauna dimensions and materials, and we’ll confirm the right heater size for you.

• Unique water drop design
• 240V/1PH operation
• Works with UKU controls (sold separately)
• 122 pound stone capacity (required 4 boxes sold separately)
• Direct contact between stones and heating elements
• More exposed stones create a longer and milder heat
• Stainless steel construction
• Stainless steel, industrial quality heating elements
• Wall-mounted design
• Designed, engineered, and made in Estonia
• Dimensions: 15"W (390mm) x 13"D (335mm) x 23"H (590mm)
• SGS Listed
• Limited 3-year residential warranty and limited 1-year commercial warranty (excluding elements)

Includes:

• 7.5kW Sauna Heater
• Wall-Mount Bracket
• Installation and Operation Manual
• 3-Year Limited Residential Warranty and 1-Year Limited Commercial Warranty (Excluding Elements)

Artistically designed and award-winning, the HUUM DROP 7.5 sauna heater draws inspiration from the purest form in nature—a single drop of water. Its sculptural, hemispheric shape brings a sense of calm and refinement to the sauna, softening sharp interior lines while becoming a striking visual focal point.

This compact, wall-mounted 7.5kW electric heater is engineered for sauna rooms ranging from 248 to 389 cubic feet, making it an excellent choice for mid-sized saunas. While it takes up minimal wall space, the DROP 7.5 features a generous stone capacity that allows it to radiate heat efficiently and evenly. The result is a smooth, consistent high heat paired with abundant steam for a deeply satisfying bathing experience.

Designed with both form and function in mind, the organic and minimalist profile of the DROP heater elevates the overall sauna environment while enhancing performance. Its large stone mass supports frequent water ladling, producing softer heat, richer steam, and improved thermal balance throughout the session.

Handcrafted in Europe from durable stainless steel, HUUM heaters undergo a carefully supervised production process to ensure long-lasting quality and reliability. Thoughtful, refined, and performance-driven, the HUUM DROP 7.5 transforms your sauna into a space of purification, relaxation, and renewal.