Police neutralized two explosive devices found separately in Yavne and Kfar Chabad on Tuesday.
The devices are not linked and are believed to be criminally-motivated, a police spokeswoman told The Jerusalem Post.
The first device was discovered by a pedestrian on a park path in Yavne just after midday. A police bomb squad called to the area neutralized the explosive.
A few hours later, a pipe bomb was neutralized by a police sapper in Kfar Chabad.
An investigation has been launched into the incidents.