ONE Protein Bars
Reese's Peanut Butter Lovers, Gluten Free with 18g Protein and 3g Sugar, Pantry Staples, 2.12 oz (12 Count)
Price as of 2026-06-01. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$5–$17
- Mid-range:$17–$28
- Premium:$28+← You are here
Is This Right For You?
- •Buyers who prioritize quality over price in Protein Bars
- •You're on a tight budget — $5 above the category average of $25
- •Pure Protein Chocolate Peanut Butter Protein Bars offers a better rating (4.5/5) at a similar or lower price ($17)
- •Clif Kid ZBar Zbar Protein — 48% cheaper at $16 (Score A)
- •CLIF Bar - Energy Protein Bars — higher rated at 4.8/5 ($17)
📊 Based on data analysis of 52 products in this category.
Mubboo Score: B
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Protein Bars
Computed from live Amazon rating, review count, and price across 52 Protein Bars available to US consumers · last refreshed 2026-06-01.
How It Compares
This Product ONE Protein Bars | Most Popular Pure Protein Chocolate Peanut Butter Protein Bars | Best Rated CLIF Bar - Energy Protein Bars | Best Value Clif Kid ZBar Zbar Protein | |
|---|---|---|---|---|
| Price | $29.99 | $16.97 | $17.16 | $15.74 |
| Rating | 4.4/5 | 4.5/5 | 4.8/5 | 4.8/5 |
| Reviews | 2,699 | 22,207 | 2,419 | 810 |
| Mubboo Score | B | A+ | A | A |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Consider texture and sweetness preferences: some bars are very chewy, hard, or sticky, while others may be overly sweet or have an artificial aftertaste. Review ingredient lists to avoid sugar alcohols or messy natural bars.
- Great taste and enjoyable flavor
- High protein with low sugar
- Keeps you full and satisfying
- Pleasant texture (chewy, not crumbly or chalky)
- Clean, natural ingredients
- Texture issues (hard, chewy, sticky, or dry)
- Too sweet or artificial aftertaste
- Expensive or overpriced
Expert Picks in Protein Bars
- Mezcla Vegan High Protein Bar — Best crispy protein bar
- GoMacro MacroBar Organic Vegan Protein Bars — Best vegan protein bar with the most flavor options
- Perfect Bar — Best protein bar for nut lovers
- Mush protein bar — Best protein bar if you have a sweet tooth
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 Protein Bars Are WORSE than Candy Bars!!! — Dr. Eric Berg DC
- 📹 Protein Bars RANKED… which ones are actually healthy? — Santa Cruz Medicinals
- 📹 Are protein bars actually good for you? — Good Morning America
Key Features
- ✦HERSHEY REESE'S PEANUT BUTTER PROTEIN: Enjoy a protein packed ONE REESE'S peanut butter flavored bar for breakfast or lunch or bring it with you to the office or gym, golf course, …
- ✦WHEY PROTEIN ISOLATE: Try our delicious gluten free protein bars packed with 18 grams of whey isolate protein and 3 grams of sugar per bar
- ✦ON THE GO PROTEIN: ONE protein bars are perfect for enjoying while hiking, golfing, traveling, family gatherings, after the gym, and all the ordinary days in-between
- ✦DELICIOUS HIGH PROTEIN BARS: Enjoy sweet and nutty REESE'S peanut butter flavor with ONE protein bars all year long
- ✦THE ONE PROTEIN BAR: Discover all the mouthwatering, high-protein bars from ONE! Whether you're craving our classic core flavors, limited-edition options, or even a Hershey's ONE R…
Source: product listing on Amazon.
About ONE
- 5 products in our database
- Average rating: 4.4/5 across all products
- Price range: $23.97 – $32.97
- Categories: nutrition-bars-and-drinks, Protein Bars
If not the Protein Bars, consider these
Bottom Line
ONE Protein Bars earns Mubboo Score B. Priced at $30 — a premium option, above the category average of $25. Rated 4.4/5 from 2,699+ reviews. Strong buy if: buyers who prioritize quality over price in protein bars. Skip if: you're on a tight budget — Pure Protein Chocolate Peanut Butter Protein Bars (Score A+, $17) may fit better.
Frequently Asked Questions
Is the ONE Protein Bars worth buying in 2026?
It earns a Mubboo Score of B, with a 4.4/5 rating from 2,699 reviews — better than 48% of Protein Bars we track.
How much does the ONE Protein Bars cost?
It is currently $29.99 — premium-tier pricing for Protein Bars.
How does the Protein Bars compare to other Protein Bars?
The category's most-reviewed alternative is the Pure Protein Chocolate Peanut Butter Protein Bars (4.5/5, 22,207 reviews, $16.97). The Protein Bars carries a Mubboo Score of B vs A+.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-01) and may change.