Free Water Testing for Hot Tubs & Swim Spas – Expert Analysis & Custom Recommendations

Send Us a Sample – We’ll Do the Rest!

At HotTubSupply.com, we know that maintaining perfect water chemistry is key to an enjoyable and long-lasting hot tub experience. That’s why we’re offering FREE water testing—just send us a sample, and we’ll provide you with a detailed analysis along with personalized product recommendations to keep your water clean, clear, and balanced.

How It Works (One-Week Process)

  1. Collect Your Sample – Fill a small, clean container with at least 4 oz. of hot tub water.
  2. Ship It to Us – Send your sample to our testing center (address provided upon request).
  3. Processing (1–2 Business Days) – Once we receive your sample, our experts analyze it for pH levels, alkalinity, chlorine/bromine, hardness, and total dissolved solids.
  4. Receive Your Results (Within 1 Week) – You’ll get a detailed email report with your water’s current condition and custom product recommendations to correct any imbalances.

Why Test Your Water?

  • Extend Equipment Life – Unbalanced water can cause corrosion, scale buildup, or damage to your hot tub components.
  • Ensure Safe & Comfortable Soaking – Proper water chemistry prevents skin irritation, cloudy water, and harmful bacteria.
  • Save Money on Chemicals – Using the right products in the right amounts reduces unnecessary spending.

Get the Right Products for Your Water

Based on your results, we’ll recommend top-quality water care products, including:
✅ pH Balancers – Adjust acidity or alkalinity for optimal water stability.
✅ Sanitizers & Shock Treatments – Keep your spa water crystal clear and bacteria-free.
✅ Stain & Scale Control – Prevent buildup that can clog filters and damage surfaces.
✅ Clarifiers & Enzymes – Improve water clarity and eliminate residue naturally.

Start Your Free Water Test Today!

Maintaining perfect water chemistry has never been easier. Send us your sample today, and within a week, you’ll have expert-tested results and personalized solutions for a perfectly balanced hot tub.

📦 Request a Shipping Address Now!