1. Important Safety Instructions
Before installing and using this product, please read, understand, and follow all instructions carefully. Failure to do so may result in serious injury or property damage. Keep this manual for future reference.
1.1 General Safety
- Always supervise children in and around the hot tub.
- Do not use the hot tub if the temperature is below 4°C (40°F) or above 40°C (104°F).
- Avoid using electrical appliances near the hot tub.
- Ensure the hot tub is placed on a flat, stable, and level surface capable of supporting its full weight when filled with water and occupants.
- Do not sit or stand on the hot tub's edges.
1.2 Electrical Safety
- Connect the hot tub only to a grounded power outlet protected by a Residual Current Device (RCD) with a rated tripping current not exceeding 30mA.
- Do not use extension cords.
- Ensure all electrical components are kept dry.
1.3 Water and Chemical Safety
- Maintain proper water chemistry to prevent health risks and damage to the hot tub.
- Do not add bath oils or other non-approved chemicals to the water.
- Always test water quality before each use.
2. Product Overview
The Arebos Inflatable Hot Tub provides a relaxing spa experience for up to 4 persons. It features 100 air jets for a soothing massage and a heating function to reach a comfortable water temperature of up to 40°C.

Image: The Arebos Inflatable Hot Tub, showcasing its design and suitability for outdoor use.
3. Setup and Installation
The Arebos Inflatable Hot Tub is designed for easy, tool-free setup with an automatic inflation function.
3.1 Unpacking and Site Preparation
- Carefully remove all components from the packaging.
- Choose a suitable location for your hot tub. The surface must be flat, level, and free of sharp objects. It must also be strong enough to support the weight of the filled hot tub (approximately 800 kg + occupants).
- Unfold the ground cloth (if included) and place it on the chosen site.

Image: Visual representation of the straightforward installation process.
3.2 Inflation
- Connect the inflation hose to the hot tub's air valve and the pump unit.
- Plug in the pump unit and activate the inflation function. The hot tub will automatically inflate.
- Once fully inflated, disconnect the hose and securely close the air valve.
3.3 Filling with Water
- Ensure the drain valve is closed.
- Fill the hot tub with fresh water using a garden hose until the water level is between the minimum and maximum fill lines indicated inside the hot tub. The capacity is approximately 800 liters.
4. Operating Instructions
The hot tub features an integrated control panel for easy management of its functions.

Image: The central LED display control panel, allowing easy adjustment of all functions.
4.1 Powering On/Off
- Press the power button on the control panel to turn the hot tub system on or off.
4.2 Heating Function
- Press the heater button to activate the heating system.
- Use the temperature adjustment buttons (up/down arrows) to set your desired water temperature, up to a maximum of 40°C (104°F).
- The heating indicator light will illuminate when the heater is active.
4.3 Bubble Massage Function
- Press the bubble button to activate the 100 dynamic air jets.
- Press the button again to turn off the bubble function.

Image: Dynamic air jets providing a relaxing bubble massage experience.
4.4 Filtration System
- The filtration system operates automatically to keep the water clean.
- Refer to the maintenance section for filter cleaning and replacement.
4.5 Timer Function
- Use the timer button to set a delayed start or duration for the heating function. Consult the detailed instructions in the full manual for specific timer programming.
5. Maintenance
Regular maintenance is essential for the longevity and hygienic operation of your hot tub.
5.1 Filter Cartridge Maintenance
The hot tub is equipped with an effective filter system. A filter alarm function will indicate when the filter needs attention.
- Cleaning: Turn off the hot tub. Remove the filter housing and take out the filter cartridge. Rinse the cartridge thoroughly with a garden hose to remove debris.
- Replacement: If the filter cartridge remains dirty or damaged after cleaning, replace it with a new one. The filter alarm will also indicate when replacement is necessary.

Image: Included accessories, featuring the filter cartridge for the hot tub's filtration system.
5.2 Water Treatment
- Regularly test the water pH and sanitizer levels using a test kit.
- Adjust chemicals as needed to maintain recommended levels (e.g., pH between 7.4-7.6, chlorine/bromine as per product instructions).
5.3 Draining and Cleaning
- Draining: Connect a garden hose to the drain valve and open the valve to empty the hot tub.
- Cleaning: Once empty, clean the interior surface of the hot tub with a soft cloth and mild, non-abrasive cleaner. Rinse thoroughly.
5.4 Hot Tub Cover
Always use the included hot tub cover when not in use to retain heat, keep debris out, and ensure safety.

Image: The hot tub with its cover securely fastened, demonstrating its protective features.

Image: Detail of the safety buckles used to secure the hot tub cover.
6. Troubleshooting
This section addresses common issues you might encounter with your Arebos Inflatable Hot Tub.
6.1 Hot Tub Not Heating
- Check Power: Ensure the hot tub is properly plugged into a functional, grounded outlet.
- Filter Cleanliness: A dirty filter can restrict water flow and prevent heating. Clean or replace the filter cartridge.
- Temperature Setting: Verify the desired temperature is set correctly and is within the operational range (up to 40°C).
- Water Level: Ensure the water level is between the minimum and maximum fill lines.
6.2 Bubbles Not Working
- Power: Confirm the hot tub is powered on.
- Bubble Button: Ensure the bubble function is activated on the control panel.
- Air Blower Obstruction: Check for any obstructions in the air blower intake or jets.
6.3 Water Quality Issues (Cloudy/Green Water)
- Filter: Clean or replace the filter cartridge.
- Chemical Balance: Test water chemistry (pH, sanitizer) and adjust as necessary. Shock treatment may be required for severe issues.
- Water Change: If problems persist, drain and refill the hot tub with fresh water.
6.4 Leakage
- Inspect Seams: Carefully check the hot tub's seams and valves for any visible damage or loose connections.
- Repair Kit: Use the provided repair patch kit for small punctures.
- Contact Support: For larger leaks or persistent issues, contact customer support.
7. Specifications
Detailed technical specifications for the Arebos Inflatable Hot Tub AR-HE-SPA4RR.

Image: Dimensional overview of the hot tub, indicating its 180 cm diameter and 65 cm height.
| Feature | Specification |
|---|---|
| Model Number | AR-HE-SPA4RR |
| Brand | Arebos |
| Manufacturer | Canbolat Vertriebs GmbH |
| Product Dimensions (L x W x H) | 180 cm x 180 cm x 65 cm |
| Item Weight | 21 Kilograms |
| Material | Polyvinylchloride (PVC) |
| Shape | Round |
| Water Capacity | 800 Liters |
| Seating Capacity | 4 Persons |
| Number of Air Jets | 100 |
| Max. Heating Temperature | 40°C (104°F) |
| Assembly Required | No (Automatic Inflation) |
8. Warranty and Support
For warranty information, technical support, or to order replacement parts, please contact Arebos customer service or visit the official Arebos website. Keep your purchase receipt as proof of purchase.
Manufacturer: Canbolat Vertriebs GmbH





