Tumblers and Travel Cups

Large tumblers

Five listings at 30 and 40 oz, four of them handled. The handle is usually what stops a tumbler fitting a console gap, not the tapered base.

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  Only listing here stating triple wall insulation

  Triple wall appears on one tumbler listing in this category. Every other insulated listing here says double wall or does not say.

  HydroJug Traveler Tumbler, 40 oz

  40 oz statedListed here at position 01

  The listing states triple wall insulation, flip straw lid, leak-resistant, cup-holder friendly, dishwasher safe.

  A 40 oz tumbler whose listing states triple wall insulation, a flip straw lid, a cup-holder friendly base and dishwasher safe construction. It also says leak-resistant rather than leakproof, which is the more careful of the two words and worth reading as deliberate.

  What the listing gives you

  • Says leak-resistant rather than leakproof, which is the honest word for a straw lid
  • Cup-holder friendly base is stated
  • Triple wall insulation is stated, which no other listing here claims
  • Listing states dishwasher safe construction

  What it leaves open

  • Leak-resistant means a bag is still a risk
  • 40 oz full is heavy for a one-handed lift out of a holder
  • No cup-holder diameter is given, only the claim

  Suits A commute where the tumbler lives in the holder and gets washed in the machine.

  View the listing on Amazon
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  STANLEY Quencher ProTour Flipstraw Tumbler, 30 oz

  30 oz statedListed here at position 02

  The listing states a built-in straw and handle, cupholder compatible, leakproof, BPA-free.

  A 30 oz tumbler with a handle and a flip straw built into the lid, stated as cupholder compatible and leakproof. The 30 oz body is the version most likely to clear a shallow holder, since the tapered base is the same idea at a shorter height.

  What the listing gives you

  • Handle and cup-holder base together, which is unusual at this volume
  • Flip straw closes flat rather than staying open
  • Listing states a leakproof design
  • Listing states BPA-free construction

  What it leaves open

  • The handle is what stops it fitting a tight console gap, not the base
  • A flip hinge is another part to rinse
  • No cup-holder diameter is stated

  Suits A car with a shallow holder where a 40 oz tumbler sits too tall.

  View the listing on Amazon
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  BruMate Era Tumbler, 40 oz

  40 oz statedListed here at position 03

  The listing states 100% leakproof, a flexible straw, handle, cup-holder friendly.

  A 40 oz tumbler with a handle, a flexible straw and a listing that says 100% leakproof. The percentage adds nothing a lab could check; it is the same claim with an adverb, and this site treats it as the seller's wording.

  What the listing gives you

  • Flexible straw bends rather than snapping against the lid
  • Handle and cup-holder friendly base are both stated
  • Stated 40 oz volume
  • Listing makes an unambiguous leak claim rather than hedging

  What it leaves open

  • "100% leakproof" is a marketing figure, not a test result
  • A flexible straw is harder to brush through than a rigid tube
  • No cup-holder diameter is stated

  Suits A large tumbler where the straw needs to give rather than stand rigid.

  View the listing on Amazon
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  BruMate Era Flip Tumbler, 40 oz

  40 oz statedListed here at position 04

  The listing states a covered straw lid, 100% leakproof, handle, cup-holder friendly, BPA-free.

  The same 40 oz body with a covered straw lid, so the mouthpiece is shut when it is not in use. That cover is the difference from the open-straw version; everything else the listing states is the same.

  What the listing gives you

  • Straw cover keeps the mouthpiece shut between sips
  • Handle and cup-holder friendly base are both stated
  • Listing states BPA-free construction, which the open-straw version does not
  • Same 40 oz body as the sibling listing

  What it leaves open

  • A cover is one more moving part over the straw
  • "100% leakproof" is still a marketing figure
  • No cup-holder diameter is stated

  Suits The same large tumbler for someone who wants the straw covered in a bag.

  View the listing on Amazon
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  Simple Modern Trek Tumbler, 40 oz

  40 oz statedListed here at position 05

  The listing states a handle, straw lid, insulated stainless steel, cup-holder friendly.

  A 40 oz insulated tumbler with a handle and a straw lid, stated as cup-holder friendly. The listing makes no leak claim of any kind, which is unusually restrained for this category and means a bag is your own risk.

  What the listing gives you

  • Listing avoids a leak claim rather than making an unverifiable one
  • Handle plus cup-holder friendly base are stated
  • Insulated stainless steel construction per the listing
  • Stated 40 oz volume

  What it leaves open

  • Nothing is stated about leaks, so nothing can be weighed
  • 40 oz full is heavy to lift by the handle alone
  • No cup-holder diameter is stated

  Suits A large tumbler that stays upright in a holder and never goes in a bag.

  View the listing on Amazon

Commuter tumblers

Five listings at 12 and 20 oz. Simpler lids, fewer parts, and the two ceramic-lined listings on this site.

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  Only listing here stating a magnet-slider lid

  The MagSlider lid appears on one tumbler listing in this category. No other lid here is stated as magnetic.

  YETI Rambler Tumbler, 20 oz

  20 oz statedListed here at position 06

  The listing states vacuum insulated stainless steel with a MagSlider lid.

  A 20 oz vacuum insulated tumbler with a magnetic slider lid. A magnet slider covers the drinking hole but does not seal the cup, and this listing makes no leak claim, which is consistent rather than an oversight.

  What the listing gives you

  • Magnetic slider is the simplest lid mechanism here to clean
  • Vacuum insulated stainless steel per the listing
  • No straw and no gasket set to dry
  • 20 oz sits low enough for most holders

  What it leaves open

  • A slider lid does not seal, so the cup travels upright only
  • The listing makes no leak claim, because there is not one to make
  • No retention figure is stated

  Suits A desk-to-car cup that never gets laid on its side.

  View the listing on Amazon
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  Only listing here stating hot and cold use

  One tumbler listing in this category states both hot and cold drinks. Every other listing here mentions only cold or says nothing.

  RTIC Essential Tumbler, 20 oz

  20 oz statedListed here at position 07

  The listing states a ceramic lining, insulated stainless steel, for hot and cold drinks.

  A 20 oz insulated tumbler with a ceramic lining, stated by the listing as suitable for hot and cold drinks. Hot liquid and sealed straw lids are a bad pairing anywhere; this one is an open tumbler, and the manufacturer instructions still govern what goes in it.

  What the listing gives you

  • Ceramic lining is stated, which changes how the interior takes flavor
  • Only listing in this category stating use with hot drinks
  • Insulated stainless steel construction per the listing
  • No straw parts to disassemble

  What it leaves open

  • A ceramic lining can chip if the tumbler is dropped
  • No retention figure is stated for either hot or cold
  • No cup-holder diameter is stated

  Suits A commuter cup that has to take coffee as well as ice water.

  View the listing on Amazon
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  HydroJug Everyday Tumbler, 20 oz

  20 oz statedListed here at position 08

  The listing states a ceramic-lined straw cup with double-wall construction.

  A 20 oz ceramic-lined straw cup with double-wall construction per the listing. Double wall is the ordinary construction in this category; the ceramic lining is the part worth noticing, and it puts this one alongside the other lined tumbler here.

  What the listing gives you

  • Ceramic lining stated on a straw cup rather than an open tumbler
  • Double-wall construction per the listing
  • 20 oz keeps the filled weight manageable
  • Straw is included rather than sold separately

  What it leaves open

  • Double wall is a weaker stated construction than triple wall or vacuum
  • The straw and its seat both need cleaning
  • No leak claim is stated

  Suits A small straw cup where a lined interior matters more than insulation figures.

  View the listing on Amazon
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  Only listing here stating a powder coating

  Powder coating appears on one tumbler listing in this category. No other exterior finish is named on any of the others.

  SUNWILL Travel Coffee Tumbler, 20 oz

  20 oz statedListed here at position 09

  The listing states an insulated stainless steel mug with a lid and powder coating.

  A 20 oz insulated mug with a lid and a powder coated exterior. Powder coat is a grip finish more than a performance one, and it is the only exterior treatment named across the ten tumbler listings here.

  What the listing gives you

  • Powder coat gives a grip surface a bare steel body does not
  • Insulated stainless steel construction per the listing
  • Simple lid with no straw assembly
  • 20 oz fits most holders without a taper claim

  What it leaves open

  • Powder coat scratches and shows it
  • No leak claim is stated
  • No retention figure is stated

  Suits A coffee mug for a commute where grip beats a sealed lid.

  View the listing on Amazon
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  Smallest stated capacity in this category

  12 oz, and 12 oz appears exactly once across the ten tumbler listings here.

  Owala Kids Tumbler, 12 oz

  12 oz statedListed here at position 10

  The listing states a spill-resistant lid, reusable straw, double-wall vacuum insulation, cup-holder friendly.

  A 12 oz tumbler with a reusable straw and a lid the listing calls spill-resistant, which is the careful wording rather than the confident one. Double-wall vacuum insulation is stated, and adults decide what goes in it.

  What the listing gives you

  • Smallest stated volume in this category, so it stays light when full
  • "Spill-resistant" is the accurate word for what a straw lid does
  • Double-wall vacuum insulation per the listing
  • Cup-holder friendly base is stated

  What it leaves open

  • Spill-resistant is not leakproof and the listing does not claim it is
  • The reusable straw needs a narrow brush
  • 12 oz means frequent refilling

  Suits A small straw cup that fits a car holder and gets washed daily.

  View the listing on Amazon

Questions this category actually raises

Related reading

• Capacity and cup holders
• Lids and leak claims
• Insulation claims