Salt Chlorine Generator vs Tablets: Which Is Better?
Salt water chlorine generator vs chlorine tablets compared: running cost, stabilizer buildup, water feel, maintenance and which suits your pool.
The short version
A salt generator makes chlorine continuously from dissolved salt, which is gentler on skin and eyes and cheaper to run once installed. Tablets are simple and cheap to start, but stabilized tablets steadily raise cyanuric acid until chlorine stops working properly. Buy the generator for a pool you use every season; use tablets for small or seasonal pools, and watch the stabilizer.
At a glance
| E-CHLOR Salt Chlorine Generator | 3 in Chlorine Tablets, 25 lb | |
|---|---|---|
| Chlorine source | Generated from salt | Dissolving tablets |
| Raises cyanuric acid | No | Yes, steadily |
| Water feel | Softer, less harsh | Standard |
| Ongoing cost | Salt and eventual cell replacement | Tablets every season |
| Maintenance | Clean the cell periodically | Refill the feeder |
| Upfront cost | Higher | Lower |
Choose the E-CHLOR Salt Chlorine Generator if…
You run the pool all season and dislike handling chemicals. It is still a chlorine pool, simply one that produces its own, and most people notice the difference in how the water feels on skin and eyes.
Check E-CHLOR Salt Chlorine Generator on Amazon
Choose the 3 in Chlorine Tablets, 25 lb if…
Your pool is small, seasonal, or you want the lowest entry cost. Tablets work perfectly well; the discipline is testing cyanuric acid a few times a season so you notice it climbing before chlorine stops responding.
Check 3 in Chlorine Tablets, 25 lb on Amazon
Related
Comparison based on published manufacturer specifications and the general consensus of owner reports. We have not tested these products side by side. Confirm current specifications and prices before buying. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Frequently Asked Questions
What is cyanuric acid and why does it matter?
It is stabilizer, which protects chlorine from sunlight. Stabilized tablets add it with every tablet, and it never leaves except through dilution. Too much and chlorine becomes progressively less effective, a state often called chlorine lock, and the only real fix is draining and replacing water.
Is a salt pool chlorine free?
No, and this is a common misconception. A salt cell splits salt to produce chlorine. The difference is how the chlorine gets there, not whether it is present.
How long does a salt cell last?
Typically several years, depending on run time and water balance. Cells are the main ongoing cost, and keeping calcium and pH in range extends their life considerably.
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