The Trend Verdict
🔥 #220 in Insulated Tumblers · New

Cool Yoleb 30oz Insulated Tumbler (Set of 12)

Cool Yoleb
★★★★★ 3.1
Best budget bulk tumbler set
$89.99 → As of Jul 8, 2026
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01 / Spec

Top features

Capacity30oz
InsulationDouble-wall vacuum insulated
MaterialStainless steel (powder-coated)

The Cool Yoleb 30oz tumbler is a bulk-buy option (set of 12) featuring double-wall vacuum insulation in stainless steel with a powder-coated finish. Each tumbler holds 30oz and claims to keep cold drinks cold for 12 hours. The set includes lids and appears designed for institutional, corporate, or event use rather than personal daily carry. Material is stainless steel; lid type is not fully specified but described as leak-proof. At $7.50 per tumbler, it targets cost-conscious bulk purchasers. No detailed information on dishwasher safety, straw inclusion, or cup-holder fit is provided in the listing. Best suited for organizations, giveaways, or those needing multiple tumblers at entry-level pricing.

02 / Signals

Why it's hot

Bulk-buy insulated tumbler set at sub-$8 per cup.

  • Value for money 86
  • Review rating & velocity 74
  • Community sentiment 62
  • Brand reputation 42
  • Search heat 58
  • Est. return & defect rate 70
03 / Verdict

Pros & cons

Pros

  • Affordable per-unit cost (~$7.50)
  • Vacuum insulated double-wall construction
  • Includes set of 12 for events or giveaways
  • Powder-coated color options
  • Stainless steel build

Cons

  • Limited brand recognition vs. category leaders
  • Sparse online reviews and feedback
  • Lid design not well-detailed or proven leak-proof
  • 12-hour retention claim unverified
  • Generic white-label product with minimal differentiation
06 / Rivals

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07 / Variations

Other colors & sizes

08 / Browse

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