10 bestAutomatic Chlorinatorsof December 2025
112M consumers helped this year.
1
ControlOMatic SmarterSpa Chlorine Generator with Auto Chlorine Monitoring, Automatically Activates When Needed, for Spas and Hot Tubs Up to 2,000 Gallons, Converts any Spa to Saltwater System
ControlOMatic
9.8
2
Deror Salt Chlorinator EC20 20g/H, Water Treatment for Swimming Pools and Spas, Plastic, 3.2 kg, Automatic Cleaning Function, Advanced Microcomputer Technology
Deror
9.6
3
Intex - 26668 - QS500 Salt Sterilizer for pools up to 26.5 M³
Intex
9.3
4
Pentair R171218 Rainbow 320C Automatic in-Line Chlorine/Bromine Feeder for Pool and Spa - Amber Body
Pentair
9.1
5
New Automatic Chlorinator for Above Ground and In-Ground Pools In-Line 9 Lbs with fittings
SET SUNSOLAR ENERGY TECHNOLOGIES
8.8
Other
Poolzilla Automatic Chlorinator, In-ground Swimming Pool, Holds 9 lbs Tablets, In-line Feeder, Corrosion-proof, Easy Installation
CL200 in-line Automatic Pool Chlorinator Compatible with Hayward Chlorinator for Above Ground Pools and In-Ground Pools Inline Fertilizer Dispenser Inline Automatic Chemical Feeder Pool Fttings Parts
MULAN 1/4" NPT Control Valve with Nut Compatible with Rainbow Automatic Chlorine/Bromine Pool and Spa Feeder Models 300, 302, 300-19, 300-29, Aftermarket Part
Hayward CL110ABG Off-Line Above-Ground Pool Automatic Chemical Feeder
6
Automatic Chlorine Feeder, Sturdy and Durable Automatic Pool Chlorinator CL-200 for Swimming Pool Disinfection Equipment Pond Pool Home Outdoor Fish Pond
Qinlorgo
8.5
7
Rinoson Smart Saltwater Chlorinator System for Inground Pools - App Remote Control & Titanium Plate Self-Cleaning WIFI Saltwater Chlorinator above Ground Pool up to 18000 Gallons, Five-Year Warranty
Rinoson
8.2
8
Swimming Pool Chlorinators, Automatic Pool Chlorinator Chlorine Dispenser for Pools Cl-200 Sealing Design Chlorine Feeder for Swimming Pools, Home Ponds, And Fish Ponds No Air Leakage or Corrosion
Naroote
7.9
9
Pentair 2 R172288 Rainbow Chlorinator 1 1/2" x 2" Slip Check Valves 300 320 322
Pentair
7.6
10
Swimline HYDROTOOLS 87501 Economy In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 4.2 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine Install
Swimline
7.3
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