Natural zeolites are widely used for environmental cleanup from pollutants, including extraction of toxicants from drinking and waste water. In this sense, an important role plays the ion exchange capacity of the zeolites, mainly depending on the content of aluminum in their crystal lattice. The purpose of this study was to examine ion-exchange properties of natural zeolites of Georgia with a relatively low Si/Al ratio – the analcime (IUPAC formula |Na16(H2O)16| [Al16Si32O96]-ANA), phillipsite (|K2(Ca,Na2)2(H2O)12| [Al6Si10O32]-PHI), and scolecite (|Na16(H2O)16| [Al16Si24O80]-NAT), which seemed promising for use in this regard. Zeolites from different plots are characterized by SEM-EDS, XRD, and FTIR analyses, ion exchange properties have been studied in static and dynamic (ion chromatography) conditions. The total ion exchange capacity for raw analcimes evaluated from the results of chemical analysis is in the range of 3.2-3.6 mequiv/g, and approx. 4.1 mequiv/g for washed samples, comparable with 4.3 mequiv/g for the ideal structure. The highest ion exchange capacity is for sodium cations, decreasing in a following series: Na+>K+>Ag+> NH4+>Ca+2>Sr+2>Li+. Leucite is easily prepared with the use of Na+↔K+ ion exchange reaction. The selectivity series for the sodium-enriched form derived from the ion exchange isotherms is as follows: NH4+>Ag+>Li+> Ca+2>K+~Sr+2. The total ion exchange capacity of phillipsites is 2.2-3.3 mequiv/g (4.5 mequiv/g for the synthetic sample); ion exchange isotherms prove high selectivity towards NH4+ and K+, but the selectivity series depend on the origin of zeolite: K+>NH4+>>Ca+2>Mg+2 for samples with comparatively high content of calcium and magnesium, and NH4+>K+>Na+>>Ca+2>Mg+2 for samples with high content of potassium. Dynamic exchange capacity of scolecite depends on conditions of the process, it is highest for 1N solutions, it increases with the rise of temperature and decreases with flow rate. Selectivity series are as follows: Rb+>Cs+>K+>NH4+>Na+>Li+; Sr+2>Ba+2>Ca+2>Mg+2; Cd+2> Cu+2>Mn+2>Zn+2>Co+2>Ni+2.