| Ultrasonic Fog Fountain | Piezoelectric transducers vibrate at ultrasonic frequencies and break water into a cool, visible mist. | Approximately 1–10 micrometres, depending on transducer design and operating conditions. | - Ultrasonic mist modules
- Water basin or reservoir
- Float switch or water-level controller
- LED lighting system
| Indoor decorative displays, hotel lobbies, exhibition installations, tabletop features, themed spaces, and small landscape water features. | Quiet operation, low heat output, compact size, and a visually dense mist effect. | Water quality, transducer service life, reservoir depth, ventilation, electrical protection, and required mist volume. |
| High-Pressure Nozzle Fog Fountain | A high-pressure pump forces filtered water through fine nozzles, producing a spray that appears as fog under suitable conditions. | Often approximately 5–30 micrometres; the actual size depends on pressure, nozzle geometry, and water quality. | - High-pressure pump
- Fine fog nozzles
- Multi-stage filtration
- Pressure regulator and piping
- Control cabinet
| Large outdoor plazas, park entrances, resort landscapes, public art, cooling walkways, and interactive water installations. | Scalable coverage, adjustable output, and suitability for large installations. | Pump pressure, nozzle clogging risk, filtration level, wind exposure, drainage, noise control, and access for maintenance. |
| Dry-Ice Fog Fountain | Solid carbon dioxide is placed in warm water, creating carbon dioxide gas and a low-lying white fog. | Visible droplets are commonly in the low-micrometre to tens-of-micrometres range after condensation. | - Insulated fog basin
- Dry ice container
- Warm-water system
- Ventilation and safety controls
| Stage performances, exhibitions, themed events, photography, ceremonies, and short-duration special effects. | Dense ground-hugging fog and fast visual impact without a continuous fog machine. | Carbon dioxide ventilation, operator training, handling procedures, event duration, water temperature, and local safety requirements. |
| Low-Pressure Atomizing Fountain | Water is mechanically atomized through specially shaped spray nozzles at relatively low pump pressure. | Typically larger than ultrasonic mist and high-pressure fog, commonly ranging from tens to hundreds of micrometres. | - Low-pressure pump
- Atomizing nozzles
- Water filter
- Manifold and control valves
| Decorative garden fountains, small courtyards, retail displays, shaded cooling features, and water-saving visual effects. | Moderate operating cost, straightforward construction, and relatively simple maintenance. | Wind drift, nozzle selection, splash control, pump capacity, water recycling, and the desired visual density. |
| Fog-and-Water-Jet Combination Fountain | A water-jet system combines vertical or arched streams with fog, lighting, and programmable control sequences. | Fog droplets vary by fog-generation method; water-jet droplets are generally much larger than fog particles. | - Water-jet pumps and nozzles
- Fog modules or fog nozzles
- RGB or white LED fixtures
- Programmable controller
- Recirculation and filtration system
| Municipal squares, commercial complexes, shopping centers, resorts, cultural venues, and musical fountain shows. | High design flexibility, strong nighttime visibility, and the ability to synchronize water, fog, light, and music. | Control-system compatibility, hydraulic zoning, electrical safety, structural loading, noise, drainage, and service access. |
| Floating Fog Fountain | Fog-generating equipment is installed on a buoyant platform or floating structure positioned on a pond, lake, or reservoir. | Depends on the selected ultrasonic or nozzle-based fog system. | - Floating frame or pontoon
- Fog generator and pump
- Anchoring system
- Submersible or protected power supply
- Remote monitoring controls
| Large lakes, artificial ponds, waterfront parks, resort lagoons, outdoor festivals, and landscape centerpiece installations. | Creates a wide visual effect without occupying the entire shoreline and can be positioned in open water. | Buoyancy, wind and wave conditions, anchoring, cable protection, water quality, corrosion resistance, and seasonal removal. |
| Interactive Mist Fountain | Sensors or programmed controls activate fog, lighting, or water effects in response to visitor movement, timing, or external signals. | Usually approximately 5–100 micrometres, depending on the installed fog technology. | - Fog nozzles or ultrasonic modules
- Motion or proximity sensors
- Programmable logic controller
- LED lighting
- Anti-slip drainage surface
| Children’s play areas, science museums, public parks, visitor centers, festivals, and branded architectural spaces without relying on company-specific branding. | High visitor engagement, flexible programming, and strong educational or recreational value. | Slip resistance, hygiene, sensor reliability, accessibility, splash boundaries, electrical protection, and water treatment. |
| Architectural Indoor Fog Fountain | A controlled fog system is integrated into an indoor basin, sculpture, atrium, or architectural installation. | Commonly approximately 1–30 micrometres, depending on the mist-generation system. | - Compact fog generator
- Enclosed reservoir
- Humidity and water-level controls
- Ventilation interface
- Low-voltage lighting
| Hotels, museums, shopping malls, corporate reception areas, restaurants, galleries, and indoor exhibition halls. | Controlled visual environment, compact footprint, and easy integration with interior lighting and architecture. | Indoor humidity management, condensation prevention, acoustic performance, water hygiene, air circulation, and building-code compliance. |
| Cooling Mist Fountain | Fine water droplets evaporate in moving air and absorb heat, reducing perceived temperature around the installation. | Often approximately 10–50 micrometres for effective evaporation, although the practical range varies by nozzle and pressure. | - High-pressure pump
- Evaporation-focused nozzles
- Fine filtration
- Weather-resistant piping
- Timer or temperature controller
| Outdoor dining areas, amusement parks, sports venues, queues, pedestrian spaces, and hot-climate landscape projects. | Provides localized comfort while retaining a decorative fountain appearance. | Ambient temperature, relative humidity, wind speed, water treatment, aerosol management, drainage, and local public-health guidance. |
| Typical Performance and Maintenance Criteria | Performance depends on the relationship between pump capacity, nozzle or transducer output, water quality, environmental conditions, and control programming. | Specified by the selected technology and verified through the operating environment rather than by appearance alone. | - Filtration and water treatment
- Leak protection
- Ground-fault protection
- Automatic water-level control
- Accessible service components
| Applicable to commercial, municipal, hospitality, cultural, entertainment, and residential projects. | Improves reliability, visual consistency, operating safety, and long-term maintenance planning. | Confirm water source, filtration, replacement parts, cleaning intervals, electrical standards, warranty terms, climate suitability, and installation support before procurement. |
