  Context. Accreting ultracompact binaries contain a white dwarf that is
accreting from a degenerate object and have orbital periods shorter than 65
minutes.
  Aims. The aims of this letter are to report the discovery and the orbital
period of four new eclipsing accreting ultracompact binaries found using the
Zwicky Transient Facility, and to discuss their photometric properties.
  Methods. We searched through a list of 4171 dwarf novae compiled using the
Zwicky Transient Facility and used the Box Least Square method to search for
periodic signals in the data.
  Results. We found four new eclipsing accreting ultracompact binaries with
orbital periods between 25.9-56 minutes, one of which is previously published
as an AM CVn, while the other three systems are new discoveries. The other two
shorter period systems are likely also AM CVn systems, while the longest period
system with a period of 56 minutes shows multiple super-outbursts observed in
two years which is more consistent with it being a Helium-CV.
