You can expect an average hot tub weight to be about 600 pounds (267 kg) when empty. When full of water, you can expect a hot tub to weigh 3,000 pounds (1,361 kg).
With all the different shapes and sizes available, generally the larger the hot tub the heavier it will weigh. The materials used for construction will also affect the weight of the hot tub.
You may need to know the weight of a hot tub for:
- Installation (indoors/outdoors)
- Moving and transportation
- Safety precautions for deck capacity
9 Example Hot Tub Weights
The following chart features example hot tub weights of specific models ranging from the lightest to heaviest based upon dry weight. Additional details can be found on the manufacturer's websites. Here's the hot tub weight chart:
Hot Tub Model | Empty/Dry Weight | Filled Weight |
|---|---|---|
Intex PureSpa 4-Person | 87 lbs (39 kg) | 1,838 lbs (834 kg) |
Coleman SaluSpa Inflatable Hot Tub | 88 lbs (40 kg) | 2,701 lbs (1,225 kg) |
Intex PureSpa 6-Person | 96 lbs (44 kg) | 2,515 lbs (1,141 kg) |
AquaRest Spas Premium | 295 lbs (134 kg) | 2,297 lbs (1,042 kg) |
Lifesmart Coronado DLX | 478 lbs (217 kg) | 2,855 lbs (1,295 kg) |
Lifesmart LS700DX | 582 lbs (264 kg) | 3,001 lbs (1,361 kg) |
Essential Hot Tubs Adelaide | 630 lbs (286 kg) | 3,132 lbs (1,421 kg) |
FuturaSpas 6-Person | 800 lbs (363 kg) | 3,793 lbs (1,720 kg) |
American Spas Glory | 800 lbs (363 kg) | 4,345 lbs (1,971 kg) |
How to Calculate the Weight of a Hot Tub
When looking to buy a new hot tub, or install a used hot tub, it's important to know its weight for transport and installation. Here's how to calculate and find the weight of a hot tub.
1. Manual: Most hot tubs include a manual by the manufacturer with important information with the dry weight, water capacity, and other specifications.
2. Manufacturer's Website: You can always search and check the manufacturer's website for the exact specifications. If you look up the model number you can also download a PDF of the corresponding manual.
3. Calculate: With the correct dry weight and water capacity, you can calculate the weight of the hot tub when filled with water. One gallon of water weighs about 8.34 pounds. You then multiply the water capacity (gal) by 8.34 and then add the dry weight of the hot tub, and you get the total maximum weight of the hot tub.
Conclusion
Hot tubs provide a relaxing environment to let go of stress. It's important to know the correct weight when looking to tow and transport your hot tub. Keep in mind to leave some extra room for error as it may weigh more than the calculations. Additional factors such as weather and temperature of the water can influence weight.
If you're unsure and want specific weights, you can always check the manufacturer's website or go to a local cat scale to get a more accurate weight of your load.