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Amazon Basics Poly Bubble Mailer, 8.5" x 12" (Internal Size 8.25" x 11"), Self-Seal, 100-Pack, White/Grey

  • Based on 747 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jan 31
Order within 14 hours and 58 minutes
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Color: White/Grey


Size: 8.5" x 12"


Features

  • tear-resistant performance
  • Interior air-lock bubble lining (3/16-inch air bubbles) provides cushioning protection to items inside

Description

Amazon Basics Poly Bubble Mailer, 8.5" x 12", White,100-Pack From the Manufacturer Amazon Basics

Color: White/Grey


Closure Type: Self-Seal


Occasion: Mailing


Material: Polyethylene (PE)


Item Weight: ‎4.05 pounds


Product Dimensions: ‎12 x 12 x 19 inches


Item model number: ‎AMZPBM2100


Color: ‎White/Grey


Closure: ‎Self-Seal


Shape: ‎Rectangular


Material Type: ‎Polyethylene (PE)


Number of Items: ‎100


Size: ‎8.5" x 12"


Manufacturer Part Number: ‎AMZPBM2100


Date First Available: January 30, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jan 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Affordable and Great Quality
Color: White/Grey Size: 10.5" x 16"
This is my favorite poly bubble mailer thus far and I'll continue getting these! Outside doesn't get dirty with dust easily. The quality for the price is really good. Seal's adhesive is a hit or miss, but I just put an extra tape to be safe. 10.5"x16" is a good size for most items and it's easy to fold, so packing orders are quick. This mailer has a "cushiony" feel to it. Not too thick, but not thin at all, I like that you can't see any silhouettes of the items inside. ... show more
Reviewed in the United States on June 3, 2025 by innermxxn

  • Repeat buyer!
Color: White/Grey Size: 8.5" x 12"
I have brought these bubble mailers multiple times, and will begin this review by saying that there does seem to be some difference in the quality each time I order. However, even though the quality is not consistent, it is still suitable for my needs and due to the great value price, I will continue to order these bubble mailers. They are sturdy and perfect for what I need - mainly shipping delicate books, videogames and movies. The non-adhesive strip is easy to peel off and the adhesion is very strong. Once these mailers are sealed, they look unlikely to accidentally open up during shipping. ... show more
Reviewed in the United States on February 8, 2024 by Amazon Customer

  • Disappointed – Not Truly Self-Sealing and Poor Quality
Color: White/Grey Size: 6" x 10"
These mailers are advertised as self-sealing, but that’s misleading. When you peel off the strip, there’s no adhesive left on the mailer itself—only the piece you peel off has any stickiness. I thought maybe it was just a defect in the first one, but all 50 were like this. You basically have to tape them shut yourself. On top of that, the bubble wrap is extremely thin and offers minimal protection. I needed them for immediate shipping, so I couldn’t return them, but I definitely wouldn't purchase these again. There are much better options available. Disappointed, Amazon—this product missed the mark. ... show more
Reviewed in the United States on July 8, 2025 by John Atkins

  • Durable and Professional
Color: White/Grey Size: 8.5" x 12"
These are perfect for my organization. We use them to ship our monthly premium to our donors. They are unbranded, which we needed, and durable. The bubble lining is substantial. They are not see through at all and when they arrive at their destination, they don't look like they've been through the ringer. We have shipped small hand size books and large hardcover books and found the capacity is sufficient for it all. ... show more
Reviewed in the United States on January 8, 2026 by Donna

  • Great value
Color: White/Grey Size: 8.5" x 12"
Perfect for small businesses. I like the white color of these mailer. The fact that the bubble is already in the mailer makes my shipping process that much easier! The mailers are durable and waterproof. Great value!
Reviewed in the United States on December 29, 2025 by Deanna Sanders

  • Buy these
Color: White/Grey Size: 8.5" x 12"
I thought these worked great, value for piece is there and super strong. Can't get mad when it sticks to my finger all the time. Design is high point
Reviewed in the United States on January 9, 2026 by Andy Fonseca

  • Amazon Basics Poly Bubble Mailer, 8.5" x 12 100 pack
Color: White/Grey Size: 8.5" x 12"
Decent Quantity, but Poor Adhesive and Quality I bought the Amazon Basics Poly Bubble Mailer 8.5" x 12" 100 pack thinking it would be a reliable and cost-effective way to ship items, but the quality leaves a lot to be desired. While you do get a large quantity for the price, which is great for frequent shippers, the actual construction of the mailers feels cheap and not as sturdy as I expected. The biggest issue is the adhesive strip. It doesn’t stick well, and in some cases, it barely holds the flap down. For mailing important items, this is a serious problem since I have to add extra tape just to make sure the package stays sealed. That completely defeats the convenience of having a self-sealing mailer in the first place. The bubble padding inside is also on the thinner side, offering only minimal protection. I don’t feel confident shipping anything even slightly fragile in these without adding extra padding. They’ll work fine for lightweight, non-breakable items, but anything beyond that feels risky. Overall, these mailers get the job done for basic shipping, but the poor adhesive and flimsy quality make them less dependable than I’d like. For the price, they’re acceptable, but I’d rather pay a little more for sturdier mailers that don’t require extra tape and reinforcement. ... show more
Reviewed in the United States on September 25, 2025 by Benjamin

  • They do the job!
Color: White/Grey Size: 6" x 10"
These are useful and for the price, they are an excellent value. I mail lots of little gifts and trinkets to friends, nephews, etc (because getting a surprise in the mail is always such a joy!) and these work well - they protect anything fragile, and they aren't so big that they get expensive to mail. My one concern was that they all came loose in a box. It makes storing them a little more challenging! I'd be nice if they were packaged in sets of 5 or 10 instead of all loose. But still, they'll serve their purpose nicely. ... show more
Reviewed in the United States on September 12, 2025 by Jessica

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