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Deal.ai › MiiR › Sports Bottles
MiiR
MiiR Vacuum Insulated Wide Mouth Bottle 20 Oz.

MiiR Vacuum Insulated Wide Mouth Bottle 20 Oz.

Best price now

$30.00at Thistle FarmsChecked 2 h ago

32% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when.

Visit Thistle Farms

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Price facts

  • Best price today: $30.00 at Thistle Farms (checked Nov 13, 2026).
  • Checked at 12 stores.

Our take on the MiiR Vacuum Insulated Wide Mouth Bottle 20 Oz.

The MiiR Wide Mouth Bottle is a 20 oz double-wall vacuum-insulated bottle in 18/8 stainless steel with a hardshell powder coat finish. It keeps drinks hot or cold for hours, resists condensation, and has a wide opening for ice and cleaning. It suits commuters and gym-goers who want a leakproof bottle that fits most car cup holders. Against Hydro Flask and Yeti rivals it is lighter and simpler, but it lacks a straw lid or carry handle out of the box.

Best forCommuting and desk useGym and short hikesHot coffee or tea on the goBuyers who want a leakproof wide-mouth bottle
Pros
  • Double-wall vacuum insulation keeps drinks hot or cold for hours
  • 18/8 stainless steel resists flavor transfer and aftertaste
  • Wide mouth takes ice cubes and is easy to clean
  • Hardshell powder coat resists peeling and adds grip
  • Leakproof and BPA free
  • Fits most car and truck cup holders
Cons
  • No straw lid or carry handle included
  • 20 oz is small for long days or heavy workouts
  • Wide mouth is harder to drink from without a lid
  • Hand wash recommended to protect the powder coat

MiiR Vacuum Insulated Wide Mouth Bottle 20 Oz. prices at every store

  • Kane FootwearNew

    In stock

    $32.00+ $8.99 shippingChecked 2 h ago
    Visit Kane Footwear
  • MiiRNew

    In stock

    $32.00+ $9.95 shippingChecked 2 h ago
    Visit MiiR
  • Snowcountry.euNew

    In stockShips from the EU · duties may apply · made for another market

    $28.29+ $33.15 shippingChecked 2 h ago
    Visit Snowcountry.eu
  • Thistle FarmsNew

    Availability unknown

    $30.00Checked 2 h ago
    Visit Thistle Farms
  • AmazonNew

    Availability unknown

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

    $35.00Free shippingChecked 2 h ago
    Visit Amazon
  • Driven CoffeeNew

    Availability unknown

    $40.00Checked 2 h ago
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  • Workshop CoffeeNew

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    $44.00Checked 2 h ago
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  • risd:storeNew

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MiiR Vacuum Insulated Wide Mouth Bottle 20 Oz. price history

Lowest price we've seen: $28.29 on Nov 13 at Snowcountry.eu. Tracked across 12 stores since Nov 13.

What reviewers say

Owners praise the insulation, the durable powder coat and the leakproof seal. Some wish it held more and came with a straw or handle.

What people mention
  • InsulationPraisedOwners say cold drinks stay cold through a workday and hot drinks stay warm for hours.
  • BuildPraisedThe powder coat resists chipping and the steel feels solid.
  • LeakproofPraisedReviewers report no leaks when the bottle is tossed in a bag.
  • CapacityMixedSome find 20 oz too small for long days or workouts.
  • LidCriticisedBuyers note the wide mouth is awkward to drink from and extra lids are sold separately.

About the MiiR Vacuum Insulated Wide Mouth Bottle 20 Oz.

The MiiR Wide Mouth Bottle is a 20 oz. vacuum insulated bottle made from 18/8 medical grade stainless steel. The steel doesn't transfer flavor or leave a metal aftertaste. The bottle is BPA free, PVC free and leak proof.

Thermo 3D double wall vacuum insulation keeps hot drinks hot and cold drinks cold. The bottle won't sweat or get hot to the touch, whatever the temperature of the drink. A hardshell powder coat gives the bottle its color and prevents peeling.

The wide mouth opening makes the bottle easy to clean and easy to fill with ice cubes. It fits most car and truck cup holders.

Capacity
20 oz.
Material
18/8 medical grade stainless steel
Insulation
Thermo 3D double wall vacuum insulation
Finish
Hardshell powder coat
Opening
Wide mouth
Safety
BPA free, PVC free
Leak resistance
Leak proof
Compatibility
Fits most car and truck cup holders
Item number
100275-104

Questions and answers

How long does it keep drinks cold?
The double-wall vacuum insulation keeps cold drinks cold for hours, typically through a workday. Hot drinks stay warm for several hours.
Is it really leakproof?
Yes, the bottle is designed to be leakproof when the lid is screwed on tight. Owners report no leaks in bags.
Does it fit in a car cup holder?
Yes, MiiR says the 20 oz Wide Mouth Bottle fits most car and truck cup holders.
Can I put it in the dishwasher?
Hand washing is recommended to protect the powder coat finish and the vacuum seal.
Does it come with a straw lid?
No, it ships with a standard wide-mouth lid. Straw and other lids are sold separately.
Does the steel affect taste?
No, the 18/8 stainless steel does not transfer flavor or leave a metal aftertaste.
Where is the MiiR Vacuum Insulated Wide Mouth Bottle 20 Oz. cheapest?
At Thistle Farms, for $30.00, 32% under what the other stores charge, as of our latest check.
Where can I buy the MiiR Vacuum Insulated Wide Mouth Bottle 20 Oz.?
12 stores we checked sell it, including Amazon, Snowcountry.eu, Thistle Farms, MiiR, Kane Footwear.

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