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 Assura - 11 1/4" Drainable 2-Piece Ostomy Bag (Maxi) Front View Coloplast Assura - 11 1/4" Drainable 2-Piece Ostomy Bag (Maxi) Pouch Bottom View
    Sku: 1325
    Coloplast Assura

    Coloplast Assura - 11 1/4" Drainable 2-Piece Ostomy Bag (Maxi)

    $35.95
    Delivers comfort and securitySoft, absorbent backing keeps skin dryIncludes 5 pouch clampsColoplast Assura - 11 1/4" Drainable 2-Piece Ostomy Bag (Maxi) features Assura's unique locking system for a secure hold and easy application of the flange and...
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  • ConvaTec SUR-FIT Natura - 12" Drainable 2-Piece High Output Ostomy Bag Full Length View
    Sku: 1459
    Convatec SUR FIT Natura

    ConvaTec SUR-FIT Natura - 12" Drainable 2-Piece High Output Ostomy Bag

    $34.95 - $35.45
    Wide tail closureAnti-reflux filterOpaque pouch with single sided comfort panelConvaTec SUR-FIT Natura - 12" Drainable 2-Piece High Output Ostomy Bag is a high output pouch that evenly distributes the contents away from the stoma. These opaque pouches...
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  • Hollister New Image - 12" 2-Piece Drainable Ostomy Bag with Filter Full Length View Hollister New Image - 12" 2-Piece Drainable Ostomy Bag with Filter Full Length View
    Sku: 1667
    Hollister New Image

    Hollister New Image - 12" 2-Piece Drainable Ostomy Bag with Filter

    $38.45
    Integrated filter to eliminate gas build-upDrainable pouch with odor-barrier and rustle free filmComfortWear panels for a soft, cloth-like layer between the pouch and skinHollister New Image - 12" 2-Piece Drainable Ostomy Bag with Filter is a drainable...
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  • Coloplast Assura - 9 1/4" Drainable 2-Piece Ostomy Bag (Mini) Full Length View
    Sku: 4460
    Coloplast Assura

    Coloplast Assura - 9 1/4" Drainable 2-Piece Ostomy Bag (Mini)

    $36.45
    Box of 10Odor control filterEasiclose Locking systemOpaque 9 1/4" long pouchColoplast Assura - 9 1/4" Drainable 2-Piece Ostomy Bag (Mini) is a soft, double-sided pouch with Easiclose outlet. Each pouch offers a hygienic and secure pouch that is ideal for...
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  • Coloplast SenSura Mio Click - 2 Piece Midi Drainable Ostomy Bag Full Length View
    Sku: 4318
    Coloplast Sensura Mio Click

    Coloplast SenSura Mio Click - 2 Piece Midi Drainable Ostomy Bag

    $30.45
    Fits right and feels right with an audible click closureNeutral gray textile that makes the Mio so popularFlexible coupling ring for reduced ballooning and added comfortColoplast SenSura Mio Click - 2 Piece Midi Drainable Ostomy Bag is a midi opaque...
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  • Coloplast SenSura Mio Flex - Drainable 2-Piece Maxi Opaque Ostomy Bag Full Length View
    Sku: 32463
    Coloplast Sensura Mio

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

    $38.45
    11" ostomy bagInspection windowEasiClose wide outletFlexible flange couplingColoplast SenSura Mio Flex - Drainable 2-Piece Maxi Opaque Ostomy Bag features a strong adhesive coupling system that fits all body shapes and contours while remaining discreet...
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  • ConvaTec Little Ones - Closed 2-Piece Ostomy Bag Full Length View
    Sku: 1454
    Convatec Little Ones

    ConvaTec Little Ones - Closed 2-Piece Ostomy Bag

    $31.45
    Works in waterClicks securely into placeDisposable, single use ostomy pouchOpaque with two-sided comfort panelConvaTec Little Ones - Closed 2-Piece Ostomy Bag is discreet and forms to the unique contours of smaller bodies. This opaque ostomy pouch has a...
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  • Coloplast Assura EasiClose - 11 1/2" Drainable 2-Piece Ostomy Bag with EasiClose Wide Outlet (Maxi) Full Length View Coloplast Assura EasiClose - 11 1/2" Drainable 2-Piece Ostomy Bag with EasiClose Wide Outlet (Maxi) Bottom View
    Sku: 1344
    Coloplast Assura

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

    $36.45
    Clip-less closureExtra wide outletBuilt-in filter eliminates odorDescrete, low profile designSlick interior coating makes emptying faster and easier Coloplast Assura EasiClose - 11 1/2" Drainable 2-Piece Ostomy Bag with EasiClose Wide Outlet (Maxi) has a...
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  • Hollister New Image - High Output Ultra-Clear Drainable Pouch Full Length View
    Sku: 3776
    Hollister New Image

    Hollister New Image - High Output Ultra-Clear Drainable Pouch

    $65.45 - $78.75
    This is a two piece ostomy system that requires New Image ostomy waferSoft tap sprout is easy to use and soft on the skinSuperior odor control and see through area to easily check stomaEliminates pressure on tender stomach with exclusive floating...
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  • Sur Fit Natura - 10" Drainable 2-Piece Ostomy Bag with Filter and Two Sided Comfort Panel Full Length View Sur Fit Natura - 10" Drainable 2-Piece Ostomy Bag with Filter and Two Sided Comfort Panel Full Length View
    Sku: 32448
    Convatec SUR FIT Natura

    Sur Fit Natura - 10" Drainable 2-Piece Ostomy Bag with Filter and Two Sided Comfort Panel

    $77.95
    Snap on, snap off designAudible "click" for a secure ostomy flange connectionOpaque pre-cut pouch with filterTail clip closureSur Fit Natura - 10" Drainable 2-Piece Ostomy Bag with Filter and Two Sided Comfort Panel is made by Convatec. This is one part...
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  • Hollister New Image - 7" 2-Piece Closed Ostomy Bag Mini-Pouch Full Length View
    Sku: 4189
    Hollister New Image

    Hollister New Image - 7" 2-Piece Closed Ostomy Bag Mini-Pouch

    $54.45
    This ostomy bag does not have a filterRustle free odor barrier film7" closed pouch with CenterPointLock systemComfortWear panels on both sides for added comfort and discretionHollister New Image - 7" 2-Piece Closed Ostomy Bag Mini-Pouch is a closed end...
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  • ConvaTec SUR-FIT Natura - Drainable 2-Piece Ostomy Bag w/Filter (One Sided Comfort Panel) Full Length View ConvaTec SUR-FIT Natura - Drainable 2-Piece Ostomy Bag w/Filter (One Sided Comfort Panel) Full Length View
    Sku: 3845
    Convatec SUR FIT Natura

    ConvaTec SUR-FIT Natura - Drainable 2-Piece Ostomy Bag w/Filter (One Sided Comfort Panel)

    $43.95
    Clicking mechanism for securityTransparent pouch with comfort panelInvisiclose outlet Built in filterConvaTec SUR-FIT Natura - Drainable 2-Piece Ostomy Bag w/Filter (One Sided Comfort Panel) makes an audible clicking noise to ensure that the flange...
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  • Cymed MicroSkin Platinum - 11" Drainable Two-piece Ileostomy Bag Full Length View
    Sku: 1510
    Cymed Ostomy

    Cymed MicroSkin Platinum - 11" Drainable Two-piece Ileostomy Bag

    $38.95
    MicroSkin adhesive barrierNo hard rings, for added comfortPouch releases from the bottom for ease in cleaningCymed MicroSkin Platinum - 11" Drainable Two-Piece Ileostomy Bag is a universally interchangeable pouch. The ultra thin adhesive barrier is...
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  • Coloplast SenSura Mio Flex - 2-Piece Opaque Closed Ostomy Bag Full Length View Coloplast SenSura Mio Flex - 2-Piece Opaque Closed Ostomy Bag Full Length View
    Sku: 3975
    Coloplast Sensura Mio

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

    $55.45
    Opaque with an inspection windowFabric-like materialBuilt in filterDisposable ostomy bagBox of 30Coloplast SenSura Mio Flex - 2-Piece Opaque Closed Ostomy Bag is made of a neutral gray material and features an inspection window. This is a small...
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  • ConvaTec Esteem Synergy - 12" 2-Piece Drainable Ostomy Bag with Filter (InvisiClose Tail) Full Length View
    Sku: 4256
    ConvaTec Esteem Synergy

    ConvaTec Esteem Synergy - 12" 2-Piece Drainable Ostomy Bag with Filter (InvisiClose Tail)

    $44.95 - $51.95
    Easy to apply and easy to removeIncludes filter and InvisiClose Tail closureAdhesive coupling technology, features landing zone, no plastic ringsConvaTec Esteem Synergy - 12" 2-Piece Drainable Ostomy Bag with Filter (InvisiClose Tail) has a 1-sided...
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  • ConvaTec SUR-FIT Natura - 14" Drainable 2-Piece Ostomy Bag Full Length View
    Sku: 32434
    Convatec SUR FIT Natura

    ConvaTec SUR-FIT Natura - 14" Drainable 2-Piece Ostomy Bag

    $34.95
    14" length, 4" flange Clip closure Drainable pouch with one sided comfort panel Day or night extended wear Works with SUR-FIT ostomy wafers ConvaTec SUR-FIT Natura - 14" Drainable 2-Piece Ostomy Bag has a one sided comfort panel, odor barrier, and a...
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  • Coloplast Assura - 10 1/2" Drainable 2-Piece Ostomy Bag (Midi) Full Length View
    Sku: 3904
    Coloplast Assura

    Coloplast Assura - 10 1/2" Drainable 2-Piece Ostomy Bag (Midi)

    $36.45
    Soft cloth on both front and back of pouchOdor control filterEasiclose Locking systemColoplast Assura - 10 1/2" Drainable 2-Piece Ostomy Bag (Midi) is an graphic sided pouch with Easiclose outlet. This pouch features a soft, moisture absorbent graphic...
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  • ConvaTec Natura Plus - 2 Piece Closed Mini Ostomy Bag with Filter Full Length View
    Sku: 1460
    Convatec SUR FIT Natura

    ConvaTec Natura Plus - 2 Piece Closed Mini Ostomy Bag with Filter

    $53.95
    6" ostomy bag with filter Comfortable fabric like feel No draining or tail clip required Easy to wear and change Opaque with an easy-view window Can be used while swimming or bathing 30 ostomy pouches per box, does not include ostomy wafers Box of...
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  • Coloplast Assura - 7" Closed 2-Piece Ostomy Bag (Mini) Full Length View Coloplast Assura - 7" Closed 2-Piece Ostomy Bag (Mini) Filter View
    Sku: 1322
    Coloplast Assura

    Coloplast Assura - 7" Closed 2-Piece Ostomy Bag (Mini)

    $73.95
    Filter protects against odorsAbsorbent fabric backing keeps skin dry and comfortableSecure Assura locking system provides confidenceColoplast Assura - 7" Closed 2-Piece Ostomy Bag includes a filter to eliminate odors, while the secure Assura 2-piece...
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  • Hollister New Image - 7" 2-Piece Drainable Lock n' Roll Mini Pouch Full Length View
    Sku: 3506
    Hollister New Image

    Hollister New Image - 7" 2-Piece Drainable Lock n' Roll Mini Pouch

    $76.95
    Integrated filterOdor-barrier and rustle free filmLock n' Roll closure (roll three times and seal)ComfortWear panels on both sides of the drainable pouchHollister New Image - 7" 2-Piece Drainable Lock n' Roll Mini Pouch is a drainable pouch featuring...
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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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