Domalenka is a travel and accommodation booking brand, formerly known as Sorger and part of the Sorger group. It specializes in stays in Slovakia, bringing together discounted offers and holiday packages for couples, families, seniors, and travelers seeking wellness or spa breaks. Customers can browse by destination, travel dates, hotel type, or occasion, with options including weekend, romantic, seasonal, Christmas, New Year, winter, and themed stays. The site also features accommodation in wellness and thermal hotels, properties with pools, historic hotels, and family-friendly hotels, alongside stays at spa destinations across Slovakia.

Packages vary by property and may include accommodation with breakfast, half board, or full board, as well as access to pools, saunas, wellness facilities, and aquaparks. Some offers include massages, therapeutic procedures, medical consultations, or activities for children. Domalenka highlights selected deals, customer ratings, and per-person nightly prices to help travelers compare options. It also provides gift vouchers, information about recreation vouchers, travel inspiration through its blog and videos, and offers for seaside holidays.