# ToughBuilt StackTech XL Cooler

> ToughBuilt StackTech XL Cooler (TB-B1-C-70) is a xl cooler from ToughBuilt StackTech. It measures 21 × 16 × 15.6 in (L × W × H).

- Line: [ToughBuilt StackTech](https://modulartoolbox.com/lines/toughbuilt-stacktech/)
- Category: [Coolers](https://modulartoolbox.com/compare/cooler/)
- Size tier within its line: xl
- Status: current
- Data confidence: confirmed (last verified 2026-09-30; [what this means](https://modulartoolbox.com/how-we-compare/#confidence))
- Page: https://modulartoolbox.com/products/toughbuilt-stacktech-xl-cooler/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model / part number | TB-B1-C-70 | [atlas-machinery.com](https://www.atlas-machinery.com/toughbuilt/TB-B1-C-70/) (retailer, page, 2026-09-30) |
| Dimensions (L × W × H, in) | 21 × 16 × 15.6 | [stacktech.toughbuilt.com](https://stacktech.toughbuilt.com/catalog/) (brand, page, 2026-09-30) |
| Weight (lb) | not published |  |
| Load capacity (lb) | not published |  |
| Material | not published |  |
| Weather rating | not published |  |

## Where to buy

| Store | Price (USD) | Availability | Checked | Link |
|---|---|---|---|---|
| Lowe's | not checked | unknown | — | [View at Lowe's](https://www.lowes.com/pd/TOUGHBUILT-STACKTECH-XL-White-38-Quart-Insulated-Chest-Cooler/5014672721) |

Prices are re-checked weekly; a date more than a month old means the store could not be re-read.

## The equivalent in other lines

Same category, same size tier (xl), different line:

- [Milwaukee PACKOUT 40QT XL Cooler](https://modulartoolbox.com/products/milwaukee-packout-40qt-xl-cooler/) — $279.00


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Modular Toolbox lists modular tool storage from every brand side by side, with a source for every spec. [How we compare](https://modulartoolbox.com/how-we-compare/). Data as of 2026-10-03.