News

No, as long as it is used in moderation, at a low concentration, and with correct procedures, vinegar will not damage your acrylic spa hot tub. White vinegar has a relatively weak acidity (pH value of approximately 2.5–3.0), which is not strong enough to corrode or soften acrylic material.

Acrylic's low-temperature resistance generally reaches: Maintains basic structural stability between -20°C and -40°C If the temperature is only the common winter temperatures of -5°C, 0°C, or 5°C, this does not pose a threat to the acrylic spa hot tub.

Acrylic spa hot tubs are non-flammable and will not ignite during normal use, nor will they burn due to hot water or the heater. Its heat resistance is more than sufficient for: • Hot water immersion • Massage nozzle operation • Heater circulation system • Everyday bathroom environment

From a materials science perspective, the answer is: The operating temperature alone (hot water, spa environment) does not directly cause acrylic spa hot tubs to age. A water temperature of 42℃ provides a significant safety margin compared to acrylic's tolerance of 80℃–90℃.

The internal components of a spa hot tub, including the heating element, pipe connections, and seals, are designed for gradual temperature increases. Directly filling with hot water increases thermal stress on the materials, accelerating aging.

From a neuromodulation perspective, this inhibits the activity of the HPA axis, the central control system for cortisol secretion. The stable hot water environment of a spa hot tub continuously sends “relaxation” signals to the brain, thereby reducing cortisol release.

A spa hot tub should not be overfilled. Adding too much water to a spa hot tub can indeed cause overflow, and the reason is very straightforward—the water level will immediately rise and overflow as soon as someone enters.

Epsom salt will not damage acrylic hot tubs when used correctly, but improper use can cause damage. Parts that will not be directly damaged: • Acrylic surface • Bathtub shell • Ordinary plastic parts

LOVIA SPA is one of China's leading and largest manufacturers, suppliers, and exporters of outdoor spa bathtubs and swimming spa tubs. The typical overall dimensions of our 6-person outdoor spa hot tub are approximately 2300 × 2300 × 900 mm (length × width × height).

It is not recommended to use bleach to clean acrylic hot tubs. Although bleach has antibacterial properties, it is a strong oxidizing chemical that can easily damage the glossy coating and resin structure of the acrylic hot tub surface. Long-term use can lead to a rough surface, discoloration, fine lines, and accelerated aging.

Yes, acrylic hot tubs generally have a longer lifespan than fiberglass bathtubs. Acrylic has significant advantages in maintaining gloss and structural stability, resulting in better long-term performance. Fiberglass, due to its natural material limitations, is prone to aging and roughening, thus shortening its lifespan.

Dirt has a firmer feel. Algae has a different feel. If the walls or steps of a swim spa hot tub become slippery again shortly after cleaning, this is often a sign of algae growth.