Did Purina One cat food 340 g shrink?
Get an email when it changes: size cuts and per-unit price rises. Plus, $5/month or $48/year.
Barcode (EAN/UPC): 7613034464927 · Look up another barcode · Brand: Purina One
Size has stayed 340 g across 7 checks since 2026-10-29.
A “No” here is not proof it never shrank. Our daily checks began on 2026-10-29; a cut before that shows up on ShrinkRadar only once a source documents both the old and the new size. Have an older pack? Submit a sighting →
Size history
| Checked | Net wt. | Price |
|---|---|---|
| 2026-11-05 | 340g | — |
| 2026-11-03 | 340g | — |
| 2026-11-02 | 340g | — |
| 2026-11-01 | 340g | — |
| 2026-10-31 | 340g | — |
| 2026-10-30 | 340g | — |
| 2026-10-29 | 340g | — |
Topic guide: pet food shrinkflation, every documented case in one place, brand by brand.
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