Wejoy 4 Person Inflatable Hot Tub (Black/White, 208cm x 208cm)

How long does it take to heat the water to maximum temperature?

The heating system requires 12-24 hours to reach the maximum temperature of 40°C from cold water. This advance heating time ensures the water reaches optimal temperature for your planned spa session. The heating duration depends on ambient temperature, starting water temperature and whether you're using the insulating cover during the heating process.

What user combinations work best for this 4-person hot tub?

The tub accommodates several combinations: 3-4 adults weighing 70-100kg each, 2 adults (80-100kg) plus 2-3 children (40kg each), or 2 adults (70-80kg) plus 3-4 children (30kg each). These weight guidelines ensure everyone has adequate space whilst maintaining water displacement within safe limits for optimal comfort and safety.

Can this inflatable hot tub be used outdoors during winter?

The hot tub should not be used when temperatures drop below 0°C (32°F) as this can damage the heating system and affect the PVC material. For winter outdoor use in milder climates, ensure ambient temperatures remain above freezing and use the insulating cover when not in use to maintain water temperature and protect the system.

How often do the filter cartridges need replacing?

Filter cartridges should be cleaned weekly and replaced every 2-4 weeks depending on usage frequency and bather load. The dual filtration system includes two cartridges that work continuously to maintain water quality. Heavy usage or more bathers require more frequent replacement to ensure optimal water clarity and hygiene.

What's included in the repair kit and how easy are repairs?

Two repair kits are included containing patches and adhesive for fixing small punctures or tears in the PVC material. Repairs involve cleaning the damaged area, applying adhesive and placing the patch over the hole. Most minor repairs can be completed in 15-20 minutes, though the tub should be deflated and dried before attempting any repair work.

How much space is needed for setup and can it be used indoors?

The hot tub measures 208cm in diameter and requires additional space around the perimeter for access and equipment. A minimum 3m x 3m area is recommended for comfortable use. It's suitable for indoor use provided the room has adequate ventilation, waterproof flooring and sufficient ceiling height to accommodate users sitting in the tub.

What maintenance is required beyond filter changes?

Regular maintenance includes checking and balancing water chemistry using appropriate spa chemicals, cleaning the waterline weekly and inspecting air valves and connections monthly. The ground sheet should be cleaned periodically and the cover should be dried thoroughly when not in use to prevent mould growth and extend its lifespan.

How does the child safety key system work?

Two child safety keys are included to prevent unauthorised operation of the heating and jet systems. The keys must be inserted to activate these functions, providing peace of mind when children are present. This safety feature prevents accidental activation whilst allowing parents to control when the spa systems operate, ensuring safe family use.