8.5x14.5 vs 7.25x12 Bubble Mailers
8.5x14.5 and 7.25x12 are close in size, so the right pick comes down to what you ship. The 8.5x14.5 gives about 36 sq in more usable face (123 vs 87 sq in), so it suits thicker or bundled items; the 7.25x12 ships the same item for less postage when it fits. Packrift stocks both: 3 and 4 SKUs are live below.
8.5x14.5 vs 7.25x12 Bubble Mailers at a glance
| 8.5x14.5 | 7.25x12 | |
|---|---|---|
| Interior size | 8.5x14.5 in | 7.25x12 in |
| Best for | larger / bundled items | snug fit, lowest postage |
| Mil options in stock | not listed | 2.0 mil |
| Price range | $16.40-$57.49 | $13.67-$46.39 |
| In-stock SKUs | 3 | 4 |
8.5x14.5 Bubble Mailers
| SKU | Product | Dimensions | Spec | Pack | Price | Availability |
|---|---|---|---|---|---|---|
| B83825PK | 8.5x14.5" Bubble Lined Poly Mailers 3/16" Cushioning - 25 Pack | 8 1/2 x 14 1/2 | poly | 25 | 16.40 | In stock |
| B838 | 8.5x14.5" Bubble Lined Poly Mailers - Self-Seal White Envelopes, Case of 100 | 8 1/2 x 14 1/2 | white poly | 100 | 38.64 | In stock |
| B856 | 8.5x14.5" Kraft Heat-Seal Bubble Mailers #3 - Lightweight Protection, Case/100 | 8 1/2 x 14 1/2 | kraft | Not listed | 57.49 | In stock |
7.25x12 Bubble Mailers
| SKU | Product | Dimensions | Spec | Pack | Price | Availability |
|---|---|---|---|---|---|---|
| B83225PK | 12x7.25" Bubble Lined Poly Mailers, 2 Mil Polyethylene - 25 Pack | 12 x 7 1/4 | 2.0 mil | 25 | 13.67 | In stock |
| B832 | 12 x 7.25" Bubble Lined Poly Mailers - Self-Seal Protection, Case of 100 | 12 x 7 1/4 | poly | 100 | 28.00 | In stock |
| B920 | 7.25" x 12" Bubble Lined Poly Mailers - Extreme Protection, Case of 50 | 7 1/4 x 12 | poly | 50 | 36.54 | In stock |
| B854 | 12 x 7.25" Kraft Heat-Seal Bubble Mailers #1 - Lightweight Protection, Case of 100 | 12 x 7 1/4 | kraft | 100 | 46.39 | 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 8.5x14.5 or 7.25x12 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.