9.5x14.5 vs 8.5x12 Bubble Mailers
9.5x14.5 and 8.5x12 are close in size, so the right pick comes down to what you ship. The 9.5x14.5 gives about 36 sq in more usable face (138 vs 102 sq in), so it suits thicker or bundled items; the 8.5x12 ships the same item for less postage when it fits. Packrift stocks both: 5 and 6 SKUs are live below.
9.5x14.5 vs 8.5x12 Bubble Mailers at a glance
| 9.5x14.5 | 8.5x12 | |
|---|---|---|
| Interior size | 9.5x14.5 in | 8.5x12 in |
| Best for | larger / bundled items | snug fit, lowest postage |
| Mil options in stock | not listed | not listed |
| Price range | $17.09-$94.50 | $14.24-$98.36 |
| In-stock SKUs | 3 | 4 |
9.5x14.5 Bubble Mailers
| SKU | Product | Dimensions | Spec | Pack | Price | Availability |
|---|---|---|---|---|---|---|
| B83425PK | 9.5x14.5" Bubble Lined Poly Mailers, 2-Mil White - 25 Pack | 9 1/2 x 14 1/2 | white poly | 25 | 17.09 | In stock |
| B834 | 9.5x14.5 Bubble Lined Poly Mailers - Self-Seal Shipping Protection, Case 100 | 9 1/2 x 14 1/2 | poly | 100 | 36.80 | In stock |
| B847SS | 9.5x14.5" #4 All Paper Bubble Mailer - Recyclable Kraft Cushioning | 9 1/2 x 14 1/2 | kraft paper | Not listed | 94.50 | In stock |
| B85725PK | 9.5x14.5 Kraft Heat-Seal Bubble Mailers - Lightweight Protection, 25 Pack | 9 1/2 x 14 1/2 | kraft | 25 | 22.37 | Not listed as in stock |
| B857 | 14.5 x 9.5" Kraft Heat-Seal Bubble Mailers #4 - Lightweight Protection, Case of 100 | 14 1/2 x 9 1/2 | kraft | 100 | 66.24 | Not listed as in stock |
8.5x12 Bubble Mailers
| SKU | Product | Dimensions | Spec | Pack | Price | Availability |
|---|---|---|---|---|---|---|
| B83325PK | 12x8.5" Bubble Lined Poly Mailers 3/16" Cushioning - 25 Pack | 12 x 8 1/2 | poly | 25 | 15.04 | In stock |
| B833 | 8.5x12" Bubble Lined Poly Mailers - Tear Proof Self Seal, Case of 100 | 8 1/2 x 12 | poly | 100 | 30.77 | In stock |
| B921 | 8.5x12" Bubble Lined Poly Mailers - 5/16" Cushioning, Case of 50 | 8 1/2 x 12 | poly | 50 | 44.56 | In stock |
| B845SS | 8.5x12 All Paper Bubble Mailer #2 - Recyclable Eco-Friendly Cushioning | 8 1/2 x 12 | paper | Not listed | 98.36 | In stock |
| B85525PK | 12x8.5" Kraft Heat-Seal Bubble Mailers - Lightweight Protection, 25 Pack | 12 x 8 1/2 | kraft | 25 | 14.24 | Not listed as in stock |
| B855 | 12x8.5" Kraft Heat-Seal Bubble Mailers #2 - Lightweight Protection, Case/100 | 12 x 8 1/2 | kraft | Not listed | 49.92 | Not listed as in stock |
How to choose
- Measure your item and add room for fold, padding, or label.
- If both fit, the smaller/thinner option ships cheaper; size or gauge up for thick, heavy, or sharp contents.
- Use the bulk quote path for recurring or mixed-SKU orders.
FAQ
- Should I choose 9.5x14.5 or 8.5x12 Bubble Mailers?
- Pick the smallest size / lightest gauge your item fits without forcing the seal. Both are stocked above with live pricing.
- What should I do when a field is not listed?
- Do not infer it. Open the PDP or use the bulk quote path so the order is checked against current catalog data.
Already know the SKU you need? Reorder by SKU.