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Deal.ai › Compare

Thermos Icon Kids Water Bottle 18oz vs Simple Modern Disney Princesses Kids Bottle

Pick the Thermos Icon for a bigger bottle that holds cold longer and survives school bags. Its 18oz body keeps drinks cold up to 16 hours, the straw lid seals shut, and the Griptec base stops it sliding. The Simple Modern Summit is smaller at 14oz and leans on Disney Princess art; owners rate it well, but it has no written warranty and less insulation.

  • Choose the Thermos Icon if you want the larger bottle, longer cold retention and a leak-proof lid backed by a one-year warranty.
  • Choose the Simple Modern Summit if your child wants the Disney Princess design and a lighter, smaller bottle for short days out.

Prices

  • Thermos Icon Kids Water Bottle 18oz: $19.99 at Amazon (checked today)
  • Simple Modern Disney Princesses Kids Bottle: $19.99 at Amazon (checked today)
  • Difference: both cost the same today
Thermos
18oz Icon Kids Water Bottle With Straw Lid

Thermos Icon Kids Water Bottle 18oz

18oz Icon Kids Water Bottle With Straw Lid

4.5(8 ratings)
$19.99at AmazonChecked 17 h ago
See all prices and details
Visit Amazon

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

Pros
  • Keeps drinks cold up to 16 hours without ice
  • Leak-proof straw lid is safe in backpacks
  • Griptec base resists sliding and tipping
  • 18/8 stainless steel, sweat-proof exterior
  • One-year limited warranty and custom engraving option
Cons
  • Heavier and taller than the Simple Modern
  • Top-rack dishwasher only
  • Plain look compared with a licensed character design
Simple Modern
Simple Modern Kids 14 oz

Simple Modern Disney Princesses Kids Bottle

Simple Modern Kids 14 oz

4.5(214 ratings)
$19.99at AmazonChecked 7 h ago
See all prices and details
Visit Amazon

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

Pros
  • Lighter at 0.75 lb
  • Disney Princesses print appeals to young kids
  • Dishwasher safe
  • Rated 4.5 out of 5 by owners
Cons
  • Smaller 14oz capacity
  • No stated cold-retention hours
  • No written warranty
  • Straw top lid has no stated leak-proof claim

What separates them

Thermos Icon Kids Water Bottle 18ozSimple Modern Disney Princesses Kids Bottle
Capacity18oz14oz
Cold retentionUp to 16 hours, vacuum insulatedInsulated, no stated hours
LidLeak-proof straw lid when closed, Tritan Pivot strawStraw top lid
BaseGriptec non-slip baseStandard base
Warranty1 year limitedNo written warranty
Weight0.8 lb0.75 lb
DesignSolid colors, optional laser engravingPrinted Disney Princesses theme
CleaningDishwasher safe, top rack onlyDishwasher safe

Price history

$19.99$19.99
Nov 8Nov 10
  • Thermos Icon Kids Water Bottle 18oz: lowest $19.99 on Nov 10 at Amazon.
  • Simple Modern Disney Princesses Kids Bottle: lowest $19.99 on Nov 8 at Zappos.com; $19.99 on Nov 10.

Prices at every store

Thermos Icon Kids Water Bottle 18oz

  • WalmartNew

    In stockSold by Thermos LLC.

    $22.99Free shippingChecked 17 h ago
    Visit Walmart
  • Forza SportsNew

    In stockReturn policy

    $30.25Checked 17 h ago
    Visit Forza Sports
  • ThermosNew

    In stock

    $22.99+ $10.00 shippingChecked 17 h ago
    Visit Thermos
  • AmazonNew

    Availability unknown

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

    $19.99Checked 17 h ago
    Visit Amazon

Also available at

  • Thermos BrandCheck price at Thermos Brand
All 4 stores and price history →

Simple Modern Disney Princesses Kids Bottle

  • WalmartNew

    In stockSold by Simple ModernReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $22.99Free shippingChecked 7 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

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

    $19.99Checked 7 h ago
    Visit Amazon

Also available at

  • Zappos.comCheck price at Zappos.com
  • eBayCheck price at eBay
  • eBayCheck price at eBay

Store links may earn us a commission.

All 2 stores and price history →

Specs compared

SpecThermos Icon Kids Water Bottle 18ozSimple Modern Disney Princesses Kids Bottle
Weight0.8 lb.0.75 lb
Material18/8 stainless steelStainless Steel
Capacity18oz.—
Height8.3—
Width3.2—
Depth3.2—
Cold retention16 hours—
InsulationDouble-wall vacuum insulated—
Lid typeLeak-proof straw lid—
BaseGriptec™ non-slip base—
Dishwasher safetop rack only—
Warranty1 Year Limited Warranty—
Show all 25 specsShow fewer specs
SpecThermos Icon Kids Water Bottle 18ozSimple Modern Disney Princesses Kids Bottle
Volume capacity—14 oz
Water bottle feature—Insulated, Straw
Water bottle lid style—Straw Top
Care and maint—Dishwasher Safe
Brand—Simple Modern
Color—Multicolor
Accessories—Straw Lid
Pattern—Printed
Piece count—2
Theme

What reviewers say

Thermos Icon Kids Water Bottle 18oz

Owners of Thermos kids bottles generally report the insulation and leak-proof lids hold up to daily school use, and the straw design is easy for young kids. Common complaints center on the straw parts wearing or being fiddly to clean, and on capacity being small for bigger kids.

What people mention
  • Cold retentionPraisedOwners say drinks stay cold through a full school day without ice.
  • Leak-proof lidPraisedParents report the closed straw lid doesn't leak in backpacks.
  • Straw durabilityMixedSome say the straw works well for kids but the soft parts wear or need replacing.
  • CleaningMixedThe wide mouth helps, but straw and lid parts take more effort to clean than a simple cap.

Simple Modern Disney Princesses Kids Bottle

  • 4.5 / 5214 ratings

Rated 4.5 out of 5 from 214 ratings, buyers generally like the design and insulation. Complaints tend to center on the straw lid and durability.

What people mention
  • DesignPraisedBuyers say kids are excited by the Disney Princesses print.
  • InsulationPraisedOwners report drinks stay cold for hours.
  • Straw lidMixedEasy for kids to use, but some say it leaks when tipped.

Questions and answers

Which is better for school?
The Thermos Icon. It holds more, keeps drinks cold up to 16 hours and its straw lid seals shut, so it survives a backpack. The Simple Modern is lighter but smaller and has no leak-proof claim.
Which keeps water colder longer?
The Thermos Icon. Thermos rates it at up to 16 hours of cold retention with double-wall vacuum insulation. Simple Modern does not publish a cold-retention figure for the Summit.
Which lasts longer?
Both use stainless steel and are dishwasher safe. The Thermos adds a one-year limited warranty and a non-slip base; the Simple Modern has no written warranty, so the Thermos is the safer long-term bet.
Is the Thermos worth stepping up to?
Yes if capacity, cold retention and a sealed lid matter. Choose the Simple Modern instead if the Disney Princess design is what your child will actually carry.
Does the Simple Modern fit in a lunch bag?
At 14oz and 0.75 lb it is the more compact of the two. The Thermos is 8.3 inches tall and 0.8 lb, so check your bag height before buying.

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  • Elemental Iconic Kids Water Bottle with Straw Lid & Stress Reliever Pop It Handle vs Simple Modern Kids 14 oz

Buying guides that pick them

  • Best kids insulated water bottles with straw lids
—
Disney Princesses
Age group—Child
Has written warranty—No
Type—Travel Tumbler
Durability
Mixed
Survives dishwasher cycles, though some report print wear.