1. Introduction and Overview
Welcome to the RELXTIME Oval Inflatable Hot Tub experience. This portable spa is designed for intimate relaxation, comfortably accommodating two persons. It features 100 high-powered bubble jets for deep relief and a built-in heater to maintain your desired water temperature. This manual provides essential information for the safe and efficient setup, operation, and maintenance of your hot tub.

Image: The RELXTIME Oval Inflatable Hot Tub in use, showing its compact design and two-person capacity.
2. Safety Information
Before operating your RELXTIME Inflatable Hot Tub, please read and understand all safety warnings and instructions. Failure to follow these instructions could result in injury or property damage.
- Electrical Safety: Always connect the hot tub to a grounded outlet. Do not use extension cords. Ensure the power cable is not damaged.
- Water Safety: Never leave children unattended near the hot tub. Maintain proper water chemistry to prevent skin irritation and equipment damage.
- Temperature: The maximum water temperature is 104°F (40°C). Prolonged exposure to higher temperatures can be hazardous to your health.
- Health Considerations: Consult a physician before use if you have pre-existing health conditions, are pregnant, or are elderly.
- Placement: Ensure the hot tub is placed on a flat, stable surface capable of supporting its weight when filled.
- Certifications: This air jet inflatable spa is CE, GS, ETL, EMC, UKCA listed, ensuring guaranteed quality and performance durability.
3. Package Contents
Verify that all components are present in your package before beginning setup:
- 1 x Inflatable Hot Tub
- 1 x Drink Tray
- 1 x Pool Cover
- 2 x Filter Cartridges
- 2 x Filter Covers
- 1 x Repair Kit
- 1 x Inflation Hose
- 1 x Power Cable
- 1 x Storage Bag
- 1 x Instruction Manual (this document)

Image: A visual representation of all deluxe accessories included with your hot tub.
4. Setup Instructions
Setting up your RELXTIME Inflatable Hot Tub is designed to be quick and effortless. Follow these steps for proper installation:
- Choose Location: Select a flat, stable, and level surface outdoors. Ensure it is free from sharp objects and can support the weight of the filled hot tub (approximately 145 gallons of water plus occupants). For extra insulation, placing a thick mat (not included) beneath the tub is recommended.
- Unpack: Remove the hot tub and all accessories from the storage bag.
- Inflate: Connect the inflation hose to the hot tub's air valve and the pump. Inflate the hot tub until it is firm to the touch but not overinflated. The built-in system works in approximately 3 minutes.
- Fill with Water: Fill the hot tub with water to the recommended fill line.
- Connect Power: Plug the power cable into a grounded electrical outlet.

Image: Detailed display of inflatable spa features, including the filter cartridge and drain valve.

Image: The RELXTIME Inflatable Hot Tub Spa set up on an outdoor patio.
5. Operating Instructions
Your RELXTIME hot tub features a user-friendly digital control panel for easy management of its functions.

Image: The digital control panel for effortless setup and adjustment.

Image: Hot Tub Control Panel Interface, detailing buttons for temperature, filter, bubble, and heater.
Control Panel Functions:
- Temperature Adjustment: Use the 'Temperature Up' and 'Temperature Down' buttons to set your desired water temperature between 68°F (20°C) and 104°F (40°C). The default temperature is 100°F (38°C).
- Heater: Activate the 1350W built-in heater to warm the water. The heating rate is approximately 1-1.5°C/hr (1.8-2.7°F/hr).
- Bubble System: Press the 'Bubble' button to activate the 100 air jets for a relaxing massage.
- Water Filtration: The 'Filter' button controls the water filtration system, helping to keep the water clean and reduce the frequency of water changes.
Video: An official product video demonstrating the RELXTIME Oval Inflatable Hot Tub in various settings, highlighting its features and ease of use.
6. Maintenance
Regular maintenance is crucial for the longevity and optimal performance of your hot tub.
- Water Treatment: The integrated hard water treatment system helps keep the water gentle on your skin. Regularly test and adjust water chemistry as needed.
- Filter Cartridges: Clean filter cartridges regularly and replace them every few weeks, depending on usage, to ensure efficient filtration.
- Cleaning: Periodically drain and clean the interior of the hot tub. Use mild soap and water, then rinse thoroughly.
- Freeze Protection: In cold weather, the Freeze Protection Function automatically activates to prevent internal components from freezing. However, it is recommended to drain and store the hot tub if temperatures are consistently below freezing for extended periods.
- Cover Usage: Always use the included pool cover when the hot tub is not in use. This helps maintain water temperature, keeps debris out, and enhances safety.

Image: Features like the filter cartridge and child safety lock contribute to easy maintenance and safety.
7. Troubleshooting
If you encounter issues with your RELXTIME Inflatable Hot Tub, refer to the following common solutions:
- No Power: Ensure the power cable is securely plugged into a grounded outlet. Check your household circuit breaker.
- Water Not Heating: Verify the heater function is activated on the control panel. Ensure the filter is clean and water level is adequate.
- Weak Bubbles: Check if the air jets are obstructed. Ensure the hot tub is properly inflated.
- Water Quality Issues: Test water chemistry and adjust as necessary. Clean or replace filter cartridges.
- Leakage: Use the provided repair kit for minor punctures. For significant leaks, contact customer support.
For more complex issues, please refer to the detailed troubleshooting section on the product's official support page or contact RELXTIME customer service.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | RELXTIME |
| Model Name | AirJet Hot Tub |
| Model Number | PH050012 |
| Color | Blue |
| Product Dimensions | 75"L x 47"W x 25.6"H |
| Material | Polyvinyl Chloride (PVC) |
| Voltage | 120 Volts |
| Shape | Oval |
| Capacity | 145 Gallons |
| Number of Jets | 100 |
| Seating Capacity | 2 Persons |

Image: Key features of the inflatable oval hot tub, including filtration and construction details.

Image: Detailed dimensions and specifications for the hot tub and its accessories.

Image: Information on the automatic heating system, including temperature range and heating speed.

Image: A graph illustrating the heating time of the hot tub based on ambient temperature.
9. Warranty and Support
Your RELXTIME Oval Inflatable Hot Tub comes with a return policy. Please refer to the product's original purchase page for the most up-to-date and detailed warranty information. For customer support, including technical assistance or parts replacement, please contact RELXTIME customer service through the retailer where you purchased the product.
- Returns: 30-day easy returns are typically available.
- Customer Support: Contact information can usually be found on the product listing or the RELXTIME brand store page.



