2-Piece Ostomy Bags

Two piece ostomy bags offer flexibility, comfort, and longer wear time for people living with an ostomy. These systems include two separate parts: a skin barrier (wafer) and an ostomy pouch. These two components work together to manage output from your stoma.

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  • Coloplast SenSura Click - Drainable 2-Piece Ostomy Bag w/Easi-Close Wide Outlet Filter (Midi) Full Length View Coloplast SenSura Click - Drainable 2-Piece Ostomy Bag w/Easi-Close Wide Outlet Filter (Midi) Bag Top View
    Sku: 4114
    Coloplast SenSura

    Coloplast SenSura Click - Drainable 2-Piece Ostomy Bag w/Easi-Close Wide Outlet Filter (Midi)

    $67.45
    The click tells you it is locked securelyImproved Easi-Close Wide Outlet with easy to clean material and closing indentSoft cloth on both sides for more comfort and discretionNew Wave Filter includedColoplast SenSura Click - Drainable 2-Piece Ostomy Bag...
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  • Coloplast Assura - 8 1/2" Closed 2-Piece Ostomy Bag (Maxi) Full Length View
    Sku: 3366
    Coloplast Assura

    Coloplast Assura - 8 1/2" Closed 2-Piece Ostomy Bag (Maxi)

    $73.95
    Filter protects against odorsAbsorbent fabric backing keeps skin dry and comfortableSecure Assura locking system provides confidenceColoplast Assura - 8 1/2" Closed 2-Piece Ostomy Bag includes a filter to eliminate odors, while the secure Assura 2-piece...
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  • Coloplast SenSura Mio Flex - Drainable 2-Piece Midi Opaque Ostomy Bag Full Length View
    Sku: 32462
    Coloplast Sensura Mio

    Coloplast SenSura Mio Flex - Drainable 2-Piece Midi Opaque Ostomy Bag

    $38.45
    Full circle filter avoids clogs while allowing gas to escapeDrainable pouch with an EasiClose wide outletInspection window allows for easy monitoringFor use with Sensura Mio Flex coupling color, yellowColoplast SenSura Mio Flex - Drainable 2-Piece Midi...
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  • Coloplast Assura EasiClose - 11 1/2" Drainable 2-Piece Ostomy Bag with EasiClose Outlet (Maxi) Full Length Pouch View Coloplast Assura EasiClose - 11 1/2" Drainable 2-Piece Ostomy Bag with EasiClose Outlet (Maxi) Closure View
    Sku: 1331
    Coloplast Assura

    Coloplast Assura EasiClose - 11 1/2" Drainable 2-Piece Ostomy Bag with EasiClose Outlet (Maxi)

    $36.45
    Unique EasiClose system has no clips or clamps to worry aboutDrainable pouch with an extra wide outlet for easier drainingDiscrete, low profile shapeBuilt-in filter eliminates odorsVelcro fastener so you can fold back outlet during emptying, keeping it...
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  • Coloplast SenSura Click - Drainable 2-Piece Ostomy Bag with Easi-Close Wide Outlet Maxi Full Length View Coloplast SenSura Click - Drainable 2-Piece Ostomy Bag with Easi-Close Wide Outlet Maxi Bag Closure View
    Sku: 3784
    Coloplast SenSura

    Coloplast SenSura Click - Drainable 2-Piece Ostomy Bag with Easi-Close Wide Outlet Maxi

    $65.95
    The click tells you it is locked securelySoft cloth on both sides of more comfort and discretionImproved Easi-Close Wide Outlet with easy to clean material and closing indentColoplast SenSura Click - Drainable 2-Piece Ostomy Bag with Easi-Close Wide...
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  • Coloplast SenSura Click  - 8 1/2" Closed 2-Piece Ostomy Bag (MAXI) Full Length View Coloplast SenSura Click  - 8 1/2" Closed 2-Piece Ostomy Bag (MAXI) Full Length View
    Sku: 4231
    Coloplast SenSura

    Coloplast SenSura Click - 8 1/2" Closed 2-Piece Ostomy Bag (MAXI)

    $66.95
    Latex freeFilter protects against odorsAbsorbent fabric backing keeps skin dry and comfortableHear the "CLICK" means it's locked - Sensura ClickColoplast SenSura Click - 8 1/2" Closed 2-Piece Ostomy Bag (MAXI) includes a filter to eliminate odors, while...
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  • Coloplast SenSura Click  - 7" 2-Piece Closed Ostomy Bag (MIDI) Full Length View Coloplast SenSura Click  - 7" 2-Piece Closed Ostomy Bag (MIDI) Full Length View
    Sku: 4232
    Coloplast SenSura

    Coloplast SenSura Click - 7" 2-Piece Closed Ostomy Bag (MIDI)

    $66.95
    Latex freeFilter protects against odorsAbsorbent fabric backing keeps skin dry and comfortableThe "CLICK" means it's locked - Sensura ClickColoplast SenSura Click - 7" 2-Piece Closed Ostomy Bag (MIDI) includes a filter and an audible "click" locking...
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  • Coloplast SenSura Mio Flex - 2-Piece Transparent Closed Ostomy Bag Full Length View
    Sku: 32465
    Coloplast Sensura Mio

    Coloplast SenSura Mio Flex - 2-Piece Transparent Closed Ostomy Bag

    $55.45
    Does not require emptying or cleaningPouch size: 8-1/4"/570 mLFlexible adhesive fits individual body contours, even scarsWorks with SenSura Mio Flex barriersTransparent material for easy output monitoringSenSura Mio Flex - 2-Piece Transparent Closed...
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  • Coloplast Sensura Mio Click 2 Piece High Output Ostomy Bag with Tap Outlet Full Length View Coloplast Sensura Mio Click 2 Piece High Output Ostomy Bag with Tap Outlet Full Length View
    Sku: 4610
    Coloplast Sensura Mio Click

    Coloplast Sensura Mio Click 2 Piece High Output Ostomy Bag with Tap Outlet

    $41.45
    Coloplast SenSura Mio Click 2-Piece High Output Ostomy Bag with Tap Outlet The Coloplast SenSura Mio Click 2-Piece High Output Ostomy Bag is designed for comfort, convenience, and reliability for individuals with ileostomy output. This high-output pouch...
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  • ConvaTec Natura Plus - 2 Piece Closed 8” Ostomy Bag with Filter Front View ConvaTec Natura Plus - 2 Piece Closed 8” Ostomy Bag with Filter Back View
    Sku: 4677
    ConvaTec Natura Plus

    ConvaTec Natura Plus - 2 Piece Closed 8” Ostomy Bag with Filter

    $59.95
    ConvaTec Natura Plus - 2 Piece Closed 8” Ostomy Bag with Filter This product is available in a box of 30. The ConvaTec Natura Plus - 2 Piece Closed 8" Ostomy Bag with Filter uses a snap-off, snap-on coupling that clicks securely into place,...
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  • Coloplast SenSura Flex - Drainable 2-Piece Ostomy Bag with Easi-Close Wide Outlet (MAXI) Full Length View Coloplast SenSura Flex - Drainable 2-Piece Ostomy Bag with Easi-Close Wide Outlet (MAXI) Full Length View
    Sku: 4234
    Coloplast SenSura

    Coloplast SenSura Flex - Drainable 2-Piece Ostomy Bag with Easi-Close Wide Outlet (MAXI)

    $87.45
    FilterLatex freeEasiClose wide outletSoft cloth material on pouch for added comfortColoplast SenSura Flex - Drainable 2-Piece Ostomy Bag with Easi-Close Wide Outlet (MAXI) are made of soft cloth on both the front and back depending on the style. The...
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  • ConvaTec SUR-FIT Natura - 12" Drainable 2-Piece Ostomy Bag w/Filter (InvisiClose Tail) Full Length View
    Sku: 3846
    Convatec SUR FIT Natura

    ConvaTec SUR-FIT Natura - 12" Drainable 2-Piece Ostomy Bag w/Filter (InvisiClose Tail)

    $44.11
    Available with filter Transparent: box of 10 Includes InvisiClose tail closure Audible click secures skin barrier to pouch Works with ConvaTec moldable skin barriers ConvaTec SUR-FIT Natura - 12" Drainable 2-Piece Ostomy Bag w/Filter (InvisiClose Tail)...
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  • Cymed MicroSkin Platinum - 11" Two-Piece Pouch (Press n Seal Closure - Gore-Tex Filter) Full Length View
    Sku: 4143
    Cymed Ostomy

    Cymed MicroSkin Platinum - 11" Two-Piece Pouch (Press n Seal Closure - Gore-Tex Filter)

    $38.95
    MicroSkin adhesive barrierFor use with all regular Cymed two-piece barriersIncludes the Press n Seal Closure bottom and a Gore-tex FilterCymed MicroSkin Platinum - 11" Two-Piece Pouch (Press n Seal Closure - Gore-Tex Filter) is a universally...
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  • Cymed MicroSkin - 12" Drainable Two-piece Large Colostomy Bag Full Length View
    Sku: 1503
    Cymed Ostomy

    Cymed MicroSkin - 12" Drainable Two-piece Large Colostomy Bag

    $45.45
    Drainable pouch with bottom release systemOstomy supplies with MicroSkin adhesive barrierWaterproof ostomy pouchFor use with CYM68100Cymed MicroSkin - 12" Drainable Two-piece Large Colostomy Baghas no hard rings for a more comfortable fit. This drainable...
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  • ConvaTec Esteem Synergy - 14" Transparent 2-Piece Drainable Ostomy Bag (Straight) Full Length View
    Sku: 3459
    ConvaTec Esteem Synergy

    ConvaTec Esteem Synergy - 14" Transparent 2-Piece Drainable Ostomy Bag (Straight)

    $33.58
    Adhesive coupling technology uses "landing zone" flangeDrainable pouch with tail closuresEasy to apply and removeConvaTec Esteem Synergy - 14" Transparent 2-Piece Drainable Ostomy Bag (Straight) has a 1-sided comfort panel and 10 tail closures for added...
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  • Cymed MicroSkin - 11" Drainable Two-piece Colostomy Bag Full Length View
    Sku: 1497
    Cymed Ostomy

    Cymed MicroSkin - 11" Drainable Two-piece Colostomy Bag

    $38.95
    Drainable pouch empties easily from the bottom Ostomy supplies that have MicroSkin adhesive barrier Waterproof ostomy pouch For use with all two-piece barriers (except CYM68100) Cymed MicroSkin - 11" Drainable Two-piece Colostomy Bag is a universal...
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  • Cymed MicroSkin - 8" Closed end Two-piece Colostomy Bag with Filter Full Length View
    Sku: 1498
    Cymed Ostomy

    Cymed MicroSkin - 8" Closed end Two-piece Colostomy Bag with Filter

    $42.95
    WaterproofGORE-Tex Charcoal FiltersUse with all Cymed regular two-piece barriersDisposable closed pouch for easy one-time useCymed MicroSkin - 8" Closed end Two-piece Colostomy Bag with Filter can be used with all Cymed regular two-piece barriers This...
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Two piece ostomy bags offer flexibility, comfort, and longer wear time for people living with an ostomy. These systems include two separate parts: a skin barrier (wafer) and an ostomy pouch. These two components work together to manage output from your stoma.

What Are Two Piece Ostomy Systems?

In a two piece system, the ostomy pouch and wafer connect using a flange or coupling ring. This allows you to change the pouch without removing the wafer from your skin. It’s a great option for people with sensitive skin or those who want more flexibility in their daily routine.

Benefits of Two Piece Ostomy Bags

  • Longer wear time: Skin barrier can stay in place for several days
  • Gentle on skin: Fewer adhesive removals reduce irritation
  • More control: Easily switch between pouch styles
  • Convenient changes: Replace only the bag when needed

Things to Consider

  • Two piece systems may be more noticeable under clothing
  • Check compatibility between the pouch and wafer before buying
  • May cost more than one piece systems

Types of Two Piece Ostomy Bags

We carry a wide variety of two piece ostomy products including drainable and closed end pouches. Drainable pouches can be emptied and reused for a few days, while closed end pouches are single use and ideal for quick changes, especially when you're away from home.

If you need added support around your stoma, consider a convex ostomy wafer. This style of wafer gently pushes the stoma outward to help prevent leaks, especially for recessed or flush stomas.

Whether you're looking for a more customizable option or trying to reduce skin irritation, two piece ostomy bags can help support your comfort and lifestyle. Shop individual components or complete kits to find what works best for your needs.

Express Medical Supply offers a variety of two-piece ostomy bags and wafers to suit your preferences. Shop individually or in kits, and find the system that works best for your lifestyle.

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