Stores (6) 
Promotion 
$2.00
$1.79
Fiber One offers
This week there are 6 Fiber One deals valid. Use the filters to find the deals from your favorite store or product. You can save the search to be notified when Fiber One is on deal again at a store near you.
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Nature Valley, Fiber One or Treat Bars
$2.97
$1.99
Fiber One, General Mills, Nature Valley or Reese's
$2.99
NATURE VALLEY BREAKFAST BARS, FIBER ONE BARS
$4.49
FIBER ONE 90 CALORIE BARS 5.34 Oz. Box
$4.49
Nature Valley, Fiber One or Protein One Bars, Brownies, Donuts, Biscuits, Muffins or Wafers
$2.99
Nature Valley , Mott's or Fiber One Bars, Nature Valley Granola or General Mills Cereal Bars
$6.02
$5.00
Stores with Fiber One in their assortment
Top 5 best Fiber One deals
Looking for the best Fiber One deals? We have collected the top 5 deals for you! See here where to get Fiber One at the best price and take advantage of sharp discounts and promotions right away.
| # | Offer | Name | Store | Regular price | Deal price | Promotion | Start date | End date | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | | Nature Valley, Fiber One or Treat Bars | Stop&Shop | $2.97 | $1.99 | $0.98 Discount | 23 January 2026 | 29 January 2026 | View offer |
| 2 | | Fiber One, General Mills, Nature Valley or Reese's | Walgreens | $2.99 | 25 January 2026 | 31 January 2026 | View offer | ||
| 3 | | NATURE VALLEY BREAKFAST BARS, FIBER ONE BARS | C Town | $4.49 | 23 January 2026 | 29 January 2026 | View offer | ||
| 4 | | FIBER ONE 90 CALORIE BARS 5.34 Oz. Box | Bravo Supermarkets | $4.49 | 23 January 2026 | 29 January 2026 | View offer | ||
| 5 | | Nature Valley, Fiber One or Protein One Bars, Brownies, Donuts, Biscuits, Muffins or Wafers | Stater Bros | $2.99 | 28 January 2026 | 03 February 2026 | View offer |
Fiber One price history 🕒
| Offer | Name | Store | Regular price | Deal price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Nature Valley Bars 5-6 ct./4.59-8.94 oz. or Fiber One Bars 4-6 ct./3.28-7 oz | Meijer | $5.00 | 14 January 2026 | 20 January 2026 | ||
 | Nature Valley or Fiber One bars | Hy-Vee | $5.00 | 05 January 2026 | 11 January 2026 | ||
 | FIBER ONE DONUTS | C Town | $3.99 | 02 January 2026 | 08 January 2026 | ||
 | Nature Valley or Fiber One Bars | Kroger | $4.99 | 29 October 2025 | 04 November 2025 | ||
 | FIBER ONE BARS | C Town | $4.49 | 24 October 2025 | 30 October 2025 | ||
 | Fiber One Bars | Weis Markets | $3.99 | 23 October 2025 | 27 November 2025 | ||
 | Nature Valley Bars or Fiber One Bars | Meijer | $2.50 | 22 October 2025 | 28 October 2025 |