News

Exhibition: Eurexpo France 2026 Dates: November 17th – 20th Booth: Stand 6G64 Address: Eurexpo - Lyon, Boulevard de l'Europe, Chassieu, France 69680 LOVIA® Cordially Invites You to Eurexpo France 2026 to Explore Outdoor Spa and Pool Solutions

Professional factories must implement a standardized pre-shipment testing process to ensure that every outdoor hot tub complies with product design specifications, procurement contracts, and the regulatory requirements of the target market.

In simple terms, the water circulation process in an outdoor hot tub involves water intake, pumping, filtration, heating, and return. Some units may also feature dedicated massage pumps, ozone treatment systems, or other water treatment components, depending on the specific product design.

Five Key Benefits of Ozone for Outdoor Hot Tubs 1. Oxidizes organic contaminants in the water 2. Assists in controlling microorganisms 3. Reduces certain types of odors 4. Improves water clarity 5. Lightens the workload for other disinfectants

Scale in outdoor hot tubs typically appears white, off-white, or grayish-white. In severe cases, it can form hard, solid deposits, sometimes mixed with pale yellow residue. Color alone is not a definitive indicator; one must also consider the texture, location of the deposits, and water quality test results.

The most common options are sodium carbonate and sodium bicarbonate. Sodium carbonate is generally better suited for directly raising pH, while sodium bicarbonate is primarily used to increase total alkalinity. The best choice depends on your water test results.

Common reasons for slimy water in an outdoor hot tub include the accumulation of biofilm, insufficient sanitizer levels, the presence of human sweat or skincare product residues, and inadequate filtration or water circulation maintenance.

This article compares plug-and-play outdoor hot tubs with traditional models across several dimensions—including power supply, heating performance, massage efficacy, installation costs, and energy consumption—to provide a practical guide for residential users, overseas buyers, and OEM/ODM brands.

There is no evidence to support this. While warm water may help relieve some muscle tension, there is no sufficient basis to claim that a standard outdoor hot tub can directly accelerate the healing of bruises. Minor bruises typically fade over time as the body recovers naturally.

The control panel, operating mode, and setup method may vary between different brands and models of outdoor hot tubs. Do not assume that a particular button combination works universally across all devices.