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RTIC 20 oz Tumbler

RTIC 20 oz Tumbler

4.4· 4,900 ratings

Best price now

$13.79at RTIC OutdoorsObserved at 5:17 PM

45% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

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Our take on the RTIC 20 oz Tumbler

The RTIC 20 oz Tumbler is a double-wall, vacuum-insulated stainless steel cup with a lid, built to keep coffee hot and water cold on the go. It fits most car cup holders, is dishwasher safe, and comes in a matte finish with a laser-etched logo. The best new price is $13.79 at RTIC Outdoors as of November 4, 2026, well below what most other stores charge for the same cup.

Best forCommuters and daily coffee drinkersCar cup holder useGifts and stocking stuffersBuyers who want Yeti-style insulation for less
Pros
  • Vacuum insulation keeps drinks hot or cold for hours
  • Fits standard car cup holders
  • Dishwasher safe, lid on the top rack
  • 18/8 stainless steel resists dents and rust
  • Low price for an insulated tumbler
  • Comes with a lid, not sold separately
Cons
  • 20 oz is small for all-day water drinkers
  • Lid is not fully leakproof if tipped
  • No handle, so it is not a desk mug
  • Matte finish can scuff with heavy use

RTIC 20 oz Tumbler prices at every store

  • RTIC OutdoorsNew

    In stock

    $13.79Observed at 5:17 PM
    Visit store
  • SwagBrandersNew

    In stock

    $25.11Observed at 5:17 PM
    Visit store
  • Iconic ImprintNew

    In stock

    $28.99Observed at 5:17 PM
    Visit store
  • eBayNew

    In stockSold by luv2dsign1964

    $34.99Observed at 5:17 PM
    Visit store
  • Lowe'sNew

    Availability unknown

    $18.98Observed at 5:17 PM
    Visit store

Also available at

  • eBayCheck price at eBay
  • PoshmarkCheck price at Poshmark

RTIC 20 oz Tumbler price history

Lowest price we've seen: $13.79 on Nov 4 at RTIC Outdoors. Tracked across 5 stores since Nov 4.

What reviewers say

Owners rate it 4.4 out of 5 across about 4,900 ratings. Most praise the insulation and the price against premium brands; complaints center on lid sealing and paint wear.

Pros
  • Holds ice and heat for hours
  • Costs far less than a Yeti Rambler
  • Sturdy feel and easy cleaning
Cons
  • Lid can leak when tipped over
  • Finish can chip after months of use
  • Smaller than expected for some buyers

Specifications

Material
Stainless Steel, 18/8 Stainless Steel
Subtype
Travel Tumbler
Type
Mug
Durability
Strong stainless steel construction
Set Size
Two-piece
Count
1
Dishwasher Safe
Yes, Keep lids in the top rack to prevent damage
Freezer Safe
Yes
Height
6.5 in
Size
No information
Holiday Theme
Holiday
Event Theme
Back To School
Pattern
Solid Color
Shape
Mug-shaped
Style
Slim design
Embellishment
Laser etched
Texture
Matte
Use
Hot beverages, Cold beverages
Age Range
Adults
Typical Users
Travelers
Theme
Outdoors

Questions and answers

Is the RTIC 20 oz Tumbler worth it?
Yes, if you want solid insulation at a low price. At $13.79 at RTIC Outdoors as of November 4, 2026, it costs a fraction of a comparable Yeti Rambler.
How does it compare to a Yeti Rambler 20 oz?
Both are vacuum-insulated stainless tumblers with similar size and cup holder fit. The RTIC usually costs less and performs close on temperature retention; Yeti lids and finishes are generally considered more refined.
Is the lid leakproof?
No. The lid has an open drinking spout and will leak if the tumbler is tipped or laid on its side. It is fine for upright use in a car or on a desk.
Is it dishwasher safe?
Yes. The tumbler goes on the bottom rack and the lid should go on the top rack to avoid heat damage.
Does it fit in a car cup holder?
Yes. The slim 20 oz body is sized to fit standard car cup holders, which is the main reason people pick this size over the larger RTIC tumblers.
When is it cheapest?
RTIC Outdoors lists it at $13.79 as of November 4, 2026, the lowest of the five stores tracked. RTIC runs frequent site sales, so watch for holiday promotions.
Where is the RTIC 20 oz Tumbler cheapest?
At RTIC Outdoors, for $13.79, 45% under what the other stores charge, as of our latest check.
What do buyers say about the RTIC 20 oz Tumbler?
Rated 4.4 out of 5 from 4,900 ratings.
Where can I buy the RTIC 20 oz Tumbler?
6 stores we checked sell it, including RTIC Outdoors, Lowe's, SwagBranders, Iconic Imprint, eBay.

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