# Scrub Daddy sponge sizes (original round 4-1/8 in, Professional XL)

> How big is a Scrub Daddy?

- Category: Everyday objects › Kitchen
- Kind: Modern device
- Basis: Retailer spec listings (no maker-published dimensions)
- Page: https://xemstudio.com/objects/scrub-daddy-sponges/ · JSON: https://xemstudio.com/api/geometry?object=scrub-daddy-sponges · Plain text: https://xemstudio.com/objects/scrub-daddy-sponges/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); linked files under their publishers' licenses
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

**Exact dimensions.** True size, with no printing tolerance added.

## Notes

- Original round smiley sponge: 4-1/8 in (104.8 mm) across, 1-5/8 in (41.3 mm) thick, from a retailer spec tab (the same page also lists a conflicting 6 in height; the 4-1/8 diameter matches the product title).
- Professional XL (rectangular): 6 × 3-1/2 × 1-1/2 in (152.4 × 88.9 × 38.1 mm).
- The foam softens in warm water and swells slightly: give holders 2 mm all round. Mouth and eye cut-out sizes are not published.
- The caddy (free STL) holds the round sponge on edge-free feet so it drains and dries.

## Sizes

| sponge | length_mm | width_mm | thickness_mm |
|---|---|---|---|
| original (round) | 104.8 | 104.8 | 41.3 |
| Professional XL | 152.4 | 88.9 | 38.1 |

## Where the files are

- OnTime Supplies (retailer spec): [Scrub Daddy original, 4-1/8 in diameter](https://www.ontimesupplies.com/scbsdpdq-scratch-free-scrubbing-sponge-4-1-8in-diameter-yellow-polymer-foam.html) — web — Publisher's page; dimensions are facts
- WebstaurantStore (spec): [Scrub Daddy Professional XL 6 × 3-1/2 × 1-1/2](https://argo.webstaurantstore.com/scrub-daddy-professional-xl-fg3009901018pd0en01-6-x-3-1-2-x-1-1-2-yellow-green-dual-sided-scrubber-sponge-case/351SCRSSCRUBPRO.html) — web — Publisher's page; dimensions are facts

## Free STEP/STL (2 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/scrub-daddy-sponges/index.json

- sponge-caddy-round-105: [STEP](https://xemstudio.com/files/hardware/scrub-daddy-sponges/sponge-caddy-round-105.step) · [STL](https://xemstudio.com/files/hardware/scrub-daddy-sponges/sponge-caddy-round-105.stl) — Round sponge caddy for a Ø104.8 × 41.3 sponge: drain slots, lift-out notch, 3 feet
- sponge-envelope-round-104.8x41.3: [STEP](https://xemstudio.com/files/hardware/scrub-daddy-sponges/sponge-envelope-round-104.8x41.3.step) · [STL](https://xemstudio.com/files/hardware/scrub-daddy-sponges/sponge-envelope-round-104.8x41.3.stl) — Round smiley-face sponge envelope Ø104.8 × 41.3 (face cut-outs not modelled)

## Questions

**How big is a Scrub Daddy?**

The original round sponge is about 4-1/8 in (105 mm) across and 1-5/8 in (41 mm) thick.

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