VieWear Period Comfort Underwear


The first period underwear to conquer cramps! Hip-hugging underwear with a seamless interior pocket to hold soothing heat therapy over the lower abdomen where period and endometriosis pain originate— all day or night. Its full-coverage, organic cotton lining provides extra protection from leaks and overflow without the bulky feel of absorption underwear. Recommended for use with the comfort of your favorite period flow product— tampon, cup, pad, or liner.

FSA/HSA/HRA eligible (dependent upon plan).
Available in Adult and Teen Sizes.

Color Jet Black
Jet Black
Set Count
What's Included Composition + Care Gift Wrapping
  • 1ct and 3ct (coming soon!) include underwear only.
  • Underwear + Ice/Heat Bundle includes 1 pair of underwear and 1 Uterine Reusable Ice/Heat Pack.
  • 78% Nylon, 22% Spandex (outer), 100% BCI Cotton (inner).
  • Machine wash cold.
  • Made in Sri Lanka from imported materials.
Tote + Note - $9

Add one of our signature totes and a handwritten gift message to your order. Please do not forget to leave your message at checkout.

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VieWear Underwear
  • Discreetly holds an ice or heat pack against the lower abdomen through an interior front pocket.
  • Recommended for use with Nyssa’s Uterine Reusable Ice/Heat Pack or Uterine On-the-Go Heat Presses.
  • Available in Teen and Adult sizes.
  • Has a widened gusset and full-coverage BCI organic cotton lining to hold pads in place and/or absorb the occasional overflow.
  • Outer body made from premium 4-way stretch fabric that securely holds ice or heat therapy against your body.
  • Sleek lines, hip-hugging style, and soft seam construction for ultimate comfort.
Why We Love It

Soothe those below-the-belt blues.

Women and teens don’t often have the luxury of curling up with a heating pad or hot water bottle when period cramps, bloating, and abdominal pressure come on strong. We gotta go— to work, school, practice, the gym, maybe even on a date! That’s why we created a sleeker version of our beloved ice/heat pack underwear for everyday and every age! It hits the high notes of style and function.

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Need support? Just ask us.
What makes VieWear Underwear different from regular underwear or other period underwear?
VieWear Period Comfort Underwear is uniquely designed to discreetly hold an ice/heat pack in the abdominal region. A hidden interior pocket allows for insertion of a pack and will keep it in place throughout the time it is worn.

It also has a full-coverage BCI organic cotton lining and widened gusset so it securely holds pads in place and helps to absorb the occasional overflow from tampons or menstrual cups.
Do I need to use a Nyssa Ice/Heat Pack with the underwear?
Our underwear is fantastic on its own and as long as your ice/heat pack is less than 7” wide, you can insert any other pack inside the pocket. Nyssa’s ice/heat packs are uniquely contoured to women’s bodies and allow for a more discreet and effective therapeutic experience.
Is VieWear Underwear Absorbent?
Because Viewear is lined with 100% organic cotton it is leak-resistant, meaning that it effectively absorbs some overflow. However, VieWear is not period absorbency underwear. We intentionally designed it for comfort— so no bulk or padding between the legs and seamless in all the right places. VieWear's unique purpose is to hug your lower abdomen in heat to conquer cramps and bloating. It works with whatever period flow product is your favorite— pads, tampons, cup or disc.

Customer Reviews

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FourthWear Underwear FourthWear Bralette
XXS/XS 00-2 2-6
XS/S 2-4 6-8
S/M 4-8 8-12
M/L 8-12 12-16
L/XL 12-16 16-20
1X/2X 18-22 22-26
2X/3X 22-28 26-32

If you're choosing between sizes, we recommend sizing DOWN for our Postpartum Recovery Underwear.

XXS/XS 24-26 00-2
XS/S 28-30 2-4
S/M 32-34 4-6
M/L 36-38 6-8
L/XL 38-42 8-12
1X/2X 42-46 12-16
2X/3X 46-50 16-20

Our Postpartum Bralette fits true to size.

VieWear Underwear
TEEN S 8-9y 8-9y
TEEN M 9-12y 9-12y
TEEN L 11-14y 11-14y
XS 00-2 2-6
S 2-4 6-8
M 4-8 8-12
L 8-12 12-16
XL 12-16 16-20
1X 18-22 22-26
2X 22-26 26-30

VieWear Underwear fits true to size.

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