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#5 Poly Bubble Mailer, 10.25 x 14.75 in, 25 per Case

#5 Poly Bubble Mailer, 10.25 x 14.75 in, 25 per Case

Best price now

$16.00at Benchmark IndustrialObserved Nov 3, 2026, 1:55 PM

Prices are checked against each store and labelled with when.

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Our take on the #5 Poly Bubble Mailer, 10.25 x 14.75 in, 25 per Case

A case of 25 white poly bubble mailers in size #5, about 10.25 by 14.75 inches usable. Each has a self-seal peel-and-stick lip, a tear strip for opening, and 3/16-inch bubble lining for light cushioning. The only new price found is $16.00 for the 25-pack at Benchmark Industrial as of November 4, 2026, which works out to 64 cents per mailer.

Best for
Small online sellers shipping light, non-fragile items
E-commerce sellers mailing apparel, accessories and small parts
Anyone who wants padded protection without box weight
Home sellers and resellers shipping a few dozen items
Pros
  • Self-seal lip closes fast with no tape
  • Tear strip makes packages easy for buyers to open
  • Poly exterior resists moisture
  • Lightweight, so it adds little to shipping cost
  • About 64 cents per mailer at the listed price
Cons
  • Only one new price found, so there is little to compare
  • 3/16-inch bubbles suit light items, not fragile goods
  • White exterior shows scuffs and labels
  • Case of 25 only; no smaller pack listed

#5 Poly Bubble Mailer, 10.25 x 14.75 in, 25 per Case prices at every store

  • Benchmark IndustrialNew

    In stock

    $16.00Observed Nov 3, 2026, 1:55 PM
    Visit store

#5 Poly Bubble Mailer, 10.25 x 14.75 in, 25 per Case price history

Lowest price we've seen: $16.00 on Nov 3 at Benchmark Industrial. Tracked across 1 store since Nov 3.

From Benchmark Industrial

  • Bubble-lined mailers provide lightweight protection for products
  • Combines moisture resistance of a polyethylene bag with cushioning bubble lining
  • Peel and stick lip provides a secure, tamper-evident closure
  • Pull the tear strip for quick and easy opening
  • Heavy duty construction
  • 1/2" bubble lining
Materials
Polyethylene (poly) with bubble lining
Shipping
Free next-day delivery; same day shipping outside of delivery zone
Packs
25 per case
In the box
25 mailers per case

About the #5 Poly Bubble Mailer, 10.25 x 14.75 in, 25 per Case

10.25 x 14.75" #5 Poly Bubble Mailer

Specifications

Weight
0.03 lb
Brand
SI Products
Material
Poly
Seal
Self Stick
Mailer Number
#5Source
Mailer Type
BubbleSource
Closure Style
Self SealingSource
Color
WhiteSource
Usable Width
10-3/8 inSource
Usable Length
14-3/4 inSource
Outside Width
10-1/2 inSource
Outside Length
16 inSource
Bubble Size
3/16 inSource
Material Thickness
0.188 inSource
Pack Quantity
25 PKSource

Questions and answers

Is $16 for 25 mailers a good price?
That is 64 cents per mailer, in line with typical poly bubble mailer pricing at this size. It is the only new price found as of November 4, 2026, so there is nothing cheaper to compare it against.
What fits in a #5 mailer?
The usable space is about 10-3/8 by 14-3/4 inches, so it holds folded shirts, books, small electronics and similar items. The 3/16-inch bubble layer cushions light goods but will not protect glass or fragile parts.
Do I need tape to seal these?
No. The peel-and-stick lip seals on its own and is tamper-evident. The tear strip lets the recipient open the mailer without scissors.
Are these mailers waterproof?
The polyethylene exterior resists moisture and rain better than paper mailers. The seal and seams are the weak points in heavy rain, so bag anything that must stay dry.
How much does each mailer weigh?
Each mailer is listed at 0.03 lb, so a 25-pack adds under a pound to your shipment. That keeps them cheap to ship compared with boxes.
What comes in the case?
25 white #5 poly bubble mailers, each with a self-seal closure and tear strip. Nothing else is included.
Where is the #5 Poly Bubble Mailer, 10.25 x 14.75 in, 25 per Case cheapest?
At Benchmark Industrial, for $16.00, as of our latest check.

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