Under Armour Undeniable 5.0 Duffle Small
Under Armour

Under Armour Undeniable 5.0 Duffle Small

🏆 Top 6% Bestseller in Gym Bags
$36$45Save 20%4.8(25,011 reviews)
Mubboo Score A-✓ Prime
Buy on Amazon $36

Price as of 2026-06-05. Check Amazon for the current price.

Quick Decision

Mubboo Score
A-
Price
🟡 At Average Price
Best For
Buyers who prioritize quality over price in Gym Bags
Skip If
You're on a tight budget
Reviews
25,011+ · highly reliable

Price Intelligence

🟡 At Average Price

Currently $36 — $0.60 below the 90-day average of $36.60.

All-time low: $26 on Sat Jan 10 (from 182 price checks).

Is This Right For You?

✅ Great for
  • Buyers who prioritize quality over price in Gym Bags
  • Those who want a top-rated option — in the top 1% of Gym Bags by rating
  • Risk-averse buyers — 25,011+ reviews give a highly reliable picture
  • Under Armour loyalists — the brand spans 76 products in our database
⚠️ Think twice if
  • You're on a tight budget — $4 above the category average of $32
💡 Consider instead
  • WISEPACK Gym Bag Womens Mens — 50% cheaper at $18 (Score A+)

📊 Based on data analysis of 49 products in this category.

Mubboo Score: A-

Quality9.6/10
based on 4.8/5 customer rating
Popularity10.0/10
25,011 reviews, top 4% in Gym Bags
Value3.1/10
priced below 31% of Gym Bags

How It Compares

This Product
Under Armour Undeniable 5.0 Duffle Small
Most Popular
Under Armour Undeniable 5.0 Duffle Medium
Best Rated
adidas Defender 4.0 Gym Duffel Bag
Best Value
WISEPACK Gym Bag Womens Mens
Price$36$50$64.04$17.99
Rating4.8/54.8/54.8/54.8/5
Reviews25,01125,01223,1512,650
Mubboo ScoreA-B+B+A+

What People Say

Synthesized from 40 reviews · 100% verified purchases.

Consider what you’ll carry: small duffels fit gym clothes only, while medium/large sizes accommodate shoes, shower items, and travel gear. Verify measurements if you need to fit specific equipment like bats or helmets.

Praised for
  • Durable construction
  • Spacious capacity
  • Well-organized compartments
  • Comfortable to carry
  • Great value for price
Common complaints
  • Dimensions smaller than advertised
  • Zipper pulls could be larger
  • Ventilation on shoe compartment not mesh

Expert Picks in Gym Bags

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  • KNKG Plus Duffel — general gym use

Category recommendations from independent expert publications. Source links in References.

Related Video Reviews

About Under Armour

  • 76 products in our database
  • Average rating: 4.6/5 across all products
  • Price range: $9$161
  • Categories: arm-and-wristband-accessories, Athletic Socks, Baseball Caps, Beanies, boys, Compression Socks

Other Gym Bags

Featured in Our Reviews

Bottom Line

Under Armour Undeniable 5.0 Duffle Small earns Mubboo Score A-. Priced at $36, around its typical level. Rated 4.8/5 from 25,011+ reviews. Strong buy if: buyers who prioritize quality over price in gym bags, those who want a top-rated option. Skip if: you're on a tight budget — Under Armour Undeniable 5.0 Duffle Medium (Score B+, $50) may fit better.

Buy on Amazon $36Last verified: 2026-06-05

Frequently Asked Questions

Is the Under Armour Undeniable 5.0 Duffle Small worth buying in 2026?

It earns a Mubboo Score of A-, with a 4.8/5 rating from 25,011 reviews — better than 100% of Gym Bags we track.

How much does the Under Armour Undeniable 5.0 Duffle Small cost?

It is currently $36. The 90-day average is $36.60 and the all-time low we recorded is $26.

How does the Undeniable 5.0 Duffle Small compare to other Gym Bags?

The category's most-reviewed alternative is the Under Armour Undeniable 5.0 Duffle Medium (4.8/5, 25,012 reviews, $50). The Undeniable 5.0 Duffle Small carries a Mubboo Score of A- vs B+.

Sources & References

Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync (2026-06-05) and may change.