Did Hostess Twinkies 10-pack shrink?

Size FactsDid it shrink? Yes
Before15 oz
After13.5 oz
−10.0%smaller
Price per oz · if the price stayed the same+11.1%Hypothetical: the size cut alone. The source recorded no shelf prices.

How big a cut? The joint 41st-largest of 56 documented cookies & crackers cuts (tied with 5 others); a bigger cut than 31% of all 1,366 cases in the library. See the biggest cuts →

When
2012 · reported 15 Jul 2013
Country
United States
Brand
Hostess
Category
Cookies & Crackers
Source
mouseprint.org

Source and evidence

Twinkies Upsized, Downsized, Upsized – Mouse Print* mouseprint.org

Source fetched 2026-10-20. All 201 Mouse Print* cases.

Mouse Print's package history: 13 oz (1970s), 15 oz (2001 to January 2012), 13.5 oz (December 2012), 13.58 oz (July 2013 relaunch).

Evidence
Typeconsumer advocate report (Mouse Print*, old and new packages compared)
Confidencehigh

Check the math in the calculator.

What the source says

“…Here is a short but incomplete photographic history of Twinkies over the past 40 years. *MOUSE PRINT: 1970s – 13 oz. – $1.19 2001 – 15 oz. – $3.49 January 2012 – 15 oz. December 2012 – 13.5 oz.”

More from the US: the US Shrinkflation Tracker has all 296 documented cases, sortable and filterable.

Topic guide: cookie, biscuit and cracker shrinkflation, every documented case in one place, brand by brand.

More cookies & crackers in United States

All 12 in the case library →

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Cite this case

ShrinkRadar, “Did Hostess Twinkies 10-pack shrink? 15 oz → 13.5 oz”, https://shrinkradar.com/cases/hostess-twinkies-10-pack-us-2012.html, accessed 2026-11-05. Original source: Twinkies Upsized, Downsized, Upsized – Mouse Print* (https://www.mouseprint.org/2013/07/15/twinkies-upsized-downsized-upsized/).

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