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RTIC 20 oz Stainless Steel Insulated Travel Mug, Splash-Proof Lid

RTIC 20 oz Stainless Steel Insulated Travel Mug, Splash-Proof Lid

4.3· 2,325 ratings

Best price now

$14.99at AmazonObserved at 5:18 PM

35% 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 Stainless Steel Insulated Travel Mug, Splash-Proof Lid

The RTIC 20 oz Travel Mug is a double-wall, vacuum-sealed stainless steel tumbler with a splash-resistant lid, made for hot or cold drinks on the go. It has a no-sweat exterior, an 8-inch height that fits most car cup holders, and it is dishwasher safe. At $14.99 at Amazon as of November 4, 2026, it sits at the low end of its recent range, well under the $20-$30 that comparable 20 oz insulated tumblers usually cost.

Best forCommuters who want a cheap, tough tumblerCoffee and iced-drink drinkersBuyers who want a dishwasher-safe mugGifts or a spare mug for the car or desk
Pros
  • Double-wall vacuum insulation keeps drinks hot or cold for hours
  • 18/8 stainless steel with a no-sweat exterior
  • Splash-resistant lid with an airtight seal
  • Dishwasher safe
  • Fits most car cup holders at 8 inches tall
  • Low price at $14.99
Cons
  • Not microwave safe
  • Splash-resistant lid, not fully leak-proof, so it can spill if tipped
  • 20 oz is small for all-day water drinkers
  • Hand washing the lid may extend its seal life

RTIC 20 oz Stainless Steel Insulated Travel Mug, Splash-Proof Lid prices at every store

  • eBayNew

    In stockSold by khashe_90

    $11.90+ $5.50 shippingObserved at 5:18 PM
    Visit store
  • PoshmarkNew

    In stock

    $23.00+ $6.49 shippingObserved at 5:18 PM
    Visit store
  • Carolee'sNew

    In stock

    $27.00+ $7.00 shippingObserved at 5:18 PM
    Visit store
  • Iconic ImprintNew

    In stock

    $25.99+ $27.80 shippingObserved at 5:18 PM
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  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $14.99Free shippingObserved at 5:18 PM
    Visit store

RTIC 20 oz Stainless Steel Insulated Travel Mug, Splash-Proof Lid price history

Lowest price we've seen: $11.90 on Nov 4 at eBay. Tracked across 5 stores since Nov 4.

What reviewers say

Owners rate it 4.3 out of 5 across 2,325 ratings. Most praise the insulation and the price; the main complaints are about the lid sealing and spills.

Pros
  • Holds temperature for hours
  • Sturdy stainless build
  • Good value for the price
  • No condensation on the outside
Cons
  • Lid can leak when tipped
  • Smaller capacity than expected
  • Lid parts can be fussy to clean

About the RTIC 20 oz Stainless Steel Insulated Travel Mug, Splash-Proof Lid

The RTIC Travel Mug is built with a splash-resistant lid so you can enjoy hot or cold drinks on the go. Featuring double wall, vacuum-sealed insulation, UV heat protection, and an airtight sealâit locks in the temperature for several hours.

Specifications

color
GraySource
actual_color
GraphiteSource
size
20 ozSource
Material
Stainless Steel, 18/8 Stainless Steel
Subtype
Travel Tumbler
Type
Tumbler
Durability
Strong stainless steel construction
Count
1
Set Size
Two-Piece
Dishwasher Safe
Yes
Microwave Safe
No
Height
8 in
Event Theme
Birthday
Pattern
Solid Print
Shape
Tumbler
Style
Modern
Embellishment
Personalized
Texture
No Sweat Exterior
Use
Hot beverages, Cold beverages
Age Range
Adult
Typical Users
Adult
Theme
Food & Drink

Questions and answers

Is the RTIC 20 oz travel mug worth it?
At $14.99 at Amazon as of November 4, 2026, it is a low-cost way to get vacuum insulation and a stainless body. Comparable 20 oz tumblers from Yeti and Stanley usually cost more.
Does the lid leak?
The lid is splash-resistant and airtight, not fully leak-proof. It handles bumps and tilts in a cup holder, but a bag or a full tip-over can spill.
How long does it keep drinks hot or cold?
RTIC claims several hours of temperature retention from the vacuum seal. Expect hot coffee to stay warm through a morning and cold drinks to stay cold most of a day.
Is it dishwasher safe?
Yes, the tumbler and lid are dishwasher safe. It is not microwave safe, so do not heat drinks in it.
Will it fit my car cup holder?
At 8 inches tall with a standard tumbler base, it fits most car cup holders. Check your holder's diameter if it is unusually narrow.
What comes in the box?
One 20 oz stainless steel tumbler and one splash-resistant lid. It is a two-piece set in graphite gray.
Where is the RTIC 20 oz Stainless Steel Insulated Travel Mug, Splash-Proof Lid cheapest?
At Amazon, for $14.99, 35% under what the other stores charge, as of our latest check.
What do buyers say about the RTIC 20 oz Stainless Steel Insulated Travel Mug, Splash-Proof Lid?
Rated 4.3 out of 5 from 2,325 ratings.
Where can I buy the RTIC 20 oz Stainless Steel Insulated Travel Mug, Splash-Proof Lid?
5 stores we checked sell it, including eBay, Poshmark, Iconic Imprint, Carolee's, Amazon.

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