Rhythm (Multi-User)


Refund/Exchange Policy


Rhythm is intended to be used by multiple users when each user has their own Expression Collection Kit.


Included With Pump

12V AC/DC Power Adapter

User Manual

  • Technical Information


    3 Phases: Reflex, Swift, Natural


    Cycles Per Phase

    Reflex: 20 cycles in every 15 seconds; Swift: 82~115 Cycles per minute; Natural: 30~76 Cycles per minute.

    Suction Range (AC/DC Power)

    Reflex: -80~-211 mmHg; Swift: -80~176 mmHg; Natural: -81~247 mmHg

  • Features

    3 Expression Phases

    Reflex, Swift, and Natural Expression Phases accurately mimic the pumping pattern of a hungry baby, younger baby, and older baby.

    LCD Display

    Provides visual status of programs and functions.

    Memory Function

    Records and recalls personal pumping preferences. Best fits preemie’s mother who needs more stimulation time than expression time.

    Closed System

    Each Rumble Tuff Electric Breast Pump is compatible with Collection Kits which consist of the Anti-Backflow Diaphragm, so that the tubing and pump unit are protected from milk backflow.  No filter is needed.

    Front Access User Interface

    Controls and accesses the pump from the front and on the top of the pump.

    Clock, Timer, and Alarm Functions

    Keep track of usage time and set an alarm for the next pumping session.

    Lightweight Design

    Pump unit weight is only 1.1 lbs.

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865 N 1430 W Orem, UT 84057
801-609-8168 or 1-855-228-8388