Inflatable hot tubs are one of the easiest, most affordable ways to enjoy a luxurious soak without committing to a full-sized, built-in spa. But if you’re a first-time owner, you may run into common pitfalls that can shorten your tub’s life, rack up unnecessary costs, or ruin your soaking experience.
In this post, we’ll cover the top Mistakes Inflatable Hot Tub Owners Make, and how to avoid them for a smooth, safe, and relaxing backyard spa experience.
8 Mistakes Inflatable Hot Tub Owners Make
1. Choosing the Wrong Setup Location
The Mistake:
Setting your hot tub directly on grass, uneven patio stones, or wooden decks without support.
Why It’s Bad:
Improper placement leads to:
- Poor stability
- Unbalanced water
- Punctures or tears in the base
- Drainage issues
How to Avoid It:
- Always place your hot tub on a level, flat surface
- Use a thermal ground cloth or mat for insulation and protection
- Concrete patios or reinforced decking are ideal
2. Using Hard Water Without Treatment
The Mistake:
Filling your tub with untreated hard water straight from the tap.
Why It’s Bad:
Hard water causes:
- Limescale buildup
- Heater and pump issues
- Cloudy water and rough surfaces
How to Avoid It:
- Test your water’s hardness level before filling
- Use a pre-filter or hose filter
- Add a water softener or scale control chemical made for spas
Still searching for an inflatable hot tub with extra guidance and long time warranty? Browse our top collection
3. Neglecting Regular Water Maintenance
The Mistake:
Skipping chemical balancing, not checking pH, or ignoring cloudy water.
Why It’s Bad:
- Causes bacterial growth
- Damages internal components
- Leads to skin irritation or rashes
How to Avoid It:
- Use spa test strips 2–3 times a week
- Keep pH between 7.2–7.8
- Sanitize with chlorine or bromine, and shock weekly
Pro Tip: Store chemicals in a dry, cool area and use spa-specific products only.
4. Leaving the Cover Off Too Often
The Mistake:
Soaking and then forgetting to replace the cover for hours or days.
Why It’s Bad:
- Heat escapes faster
- Debris and bugs enter
- UV exposure shortens tub life
How to Avoid It:
- Always cover the tub when not in use
- Invest in a thermal or lockable spa cover
- If possible, use a windshield or enclosure for added protection
5. Using It in Freezing Temperatures Without Proper Setup
The Mistake:
Operating a standard inflatable hot tub in freezing weather without preparation.
Why It’s Bad:
- Water can freeze in the pipes
- Tub material becomes brittle and can crack
- Pump failure risk increases
How to Avoid It:
- Don’t use it below 39°F (4°C) unless your model is winter-rated
- Add insulation, use a heated base pad, or build a weather shield
- Drain and store your hot tub during deep winter if not rated for cold use
6. Underestimating the Electricity Costs
The Mistake:
Running the heater 24/7 without timers or insulation.
Why It’s Bad:
- Sky-high electricity bills
- Overworked pump and heater
How to Avoid It:
- Use timers and economy modes
- Keep the cover on tightly
- Heat during off-peak hours
- Add a floating thermal blanket to retain warmth
7. Draining the Tub Improperly
The Mistake:
Pulling the plug or disconnecting hoses without proper drainage direction.
Why It’s Bad:
- Floods your patio or yard
- Can damage surfaces and tub base
- Might void your warranty
How to Avoid It:
- Use the dedicated drainage valve
- Attach a hose to direct the flow
- Avoid draining near plants or flower beds (spa water contains chemicals)
8. Forgetting to Clean the Filter Regularly
The Mistake:
Running the spa with a dirty or clogged filter.
Why It’s Bad:
- Reduces water flow
- Makes the heater work harder
- Shortens the lifespan of your spa system
How to Avoid It:
- Rinse your filter every week
- Replace the filter every 4–6 weeks
- Keep a spare filter on hand for quick swaps
Final Thoughts: Learn Early, Soak Happily
Owning an inflatable hot tub should be relaxing, not stressful. By avoiding these common beginner mistakes, you’ll extend the life of your spa, save on energy, and enjoy a consistently clean and soothing soak.
Want expert-recommended inflatable hot tubs that are beginner-friendly and built to last?
👉 Shop our top-rated inflatable hot tubs now and make your spa ownership stress-free from day one.
Like our blog post, do not forget to comment. you can browse our other “Are inflatable hot tubs worth it”?
