Hot and Cold Pack Covers by the Case

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Set Descending Direction
  1. Hot and Cold Pack Cover, Fits 4 x 5 in, 5 Bags of 100
    $120.00
    Hot and cold pack covers from Dynarex: non-woven polyester, sized to fit a 4 × 5 in pack, 100 covers to a bag, 5 bags to a case. Key features • Fits a 4 × 5 in…
  2. Hot and Cold Pack Cover, Fits 4 x 6 in, 5 Bags of 100
    $120.00
    Hot and cold pack covers from Dynarex: non-woven polyester, sized to fit a 4 × 6 in pack, 100 covers to a bag, 5 bags to a case. Key features • Fits a 4 × 6 in…
  3. Hot and Cold Pack Cover, Fits 5 x 9 and 6 x 9 in, 5 Bags of 100
    $130.00
    Hot and cold pack covers from Dynarex: non-woven polyester, sized to fit a 5 × 9 or 6 × 9 in pack, 100 covers to a bag, 5 bags to a case. Key features • Fits a…
  4. Hot and Cold Pack Cover, Fits 4.5 x 12 in, 5 Bags of 100
    $130.00
    Hot and cold pack covers from Dynarex: non-woven polyester, sized to fit a 4.5 × 12 in pack, 100 covers to a bag, 5 bags to a case. Key features • Fits a 4.5 ×…
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4 Items

per page
Set Descending Direction
Pack Covers

Hot and cold pack covers from Dynarex, sold by the case: disposable non-woven polyester covers, blue and white, sized to fit 4 × 5, 4 × 6, 5 × 9, 6 × 9 and 4.5 × 12 in packs.

Fits packs
4 × 5 in1
4 × 6 in1
5 × 9 or 6 × 9 in1
4.5 × 12 in1
Material
Non-woven polyester4
Pack size
Sold bythe case, 5 bags of 100

Each product page lists the size, material and case count, and links the Dynarex sell sheet.

Buying guideChoosing a cover, and how it is packed

Choosing a cover

Pick the cover by the pack it holds. The 4 × 5 in cover fits the 4 × 5 in cold packs. The 4 × 6 in cover fits the 4 × 6 in gel pack. The 5 × 9 and 6 × 9 in cover fits the 5 × 9 in cold and hot packs and the 6 × 9 in gel pack. The 4.5 × 12 in cover fits the perineal cold pack. Slip the pack inside before use. Each cover is single use. Use each as directed on its label.

How it is packed

Every cover comes 100 to a bag, 5 bags to a case: 500 covers.

Ordering

Every item is sold by the full case of 500 covers. The price per cover is shown under the case price.

Where can I buy hot and cold pack covers?

Right here, online. Med Supply Lab sells Dynarex hot and cold pack covers by the full case. Each product page lists the size, pack and price, and links the Dynarex sell sheet. Shipping is calculated at checkout.

Related supplies

For the packs these covers fit, see Instant Cold & Hot Packs and Reusable Gel Packs. The full range is under Hot & Cold Packs.

What our customers say

“Great customer service! Easy delivery! Thank you Raj for being responsive”

Raisa K, Google review, October 2026

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