This Luna tumbler gives you a roomy 32 oz way to carry hot or cold drinks through your day. The insulated stainless steel design helps keep drinks cold for up to 18 hours or hot for up to 8 hours. A handle makes it easy to grab and go, and the shape fits most cupholders for added convenience in the car or on the move. The Black Bow finish adds a polished look, while the condensation-free exterior helps keep your hands and nearby surfaces dry. Use the dual lid to sip with the straw or drink directly from the opening, depending on what feels best in the moment.

Standout details

  • Useful defaults that reduce setup friction for first-time buyers.
  • Availability through a retailer shoppers already trust.
  • Specs and features that match how most shoppers actually use it.

Who it suits

Anyone treating this as a practical home & kitchen purchase and wants realistic expectations from Walmart.

Walmart customer ratings

On Walmart.com, this item shows an average customer rating of 4.6 out of 5 based on 3,904 customer ratings as of October 14, 2026. Ratings are provided by Walmart and may change on the retailer site.

Upsides worth noting

  • Helpful owner community and searchable troubleshooting tips.
  • Good value when you do not need flagship extras.
  • Clear product page with photos and verified purchaser reviews.

Trade-offs to know

  • Step-up models may include features you will rarely use.
  • Compare similar models if you need premium features.
  • Verify compatibility with devices or rooms you already own.

What Walmart lists it for

Walmart listed this item at approximately $19.97 as of October 14, 2026. Prices and promotions change frequently. If the price shown here differs from Walmart.com, the price on Walmart.com governs.

Our recommendation

We would consider Seot a practical option given its Walmart ratings; Walmart.com always governs live pricing.