MiiR Tumbler, 12oz

Price: $25.00
(as of Oct 10, 2026 16:23:18 UTC – Details)

Product description

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Customer Reviews

4.6 out of 5 stars 332

4.5 out of 5 stars 48

4.4 out of 5 stars 225

4.4 out of 5 stars 597

4.1 out of 5 stars 302

Price

$28.00$28.00

$28.00$28.00

$30.00$30.00

$30.00$30.00

$34.00$34.00

Size Options

12oz, 16oz

10oz

8oz, 12oz

12oz, 16oz, 20oz

12oz, 16oz

18/8 Stainless Steel

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Thermo 3D Double-Wall

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Lid Type

Spill resistant slide lid

Spill resistant slide lid

Spill resistant slide lid

Leakproof flip lid

Leakproof 360° push lid

Care Instructions

Hand wash recommended

Hand wash recommended

Hand wash recommended

Hand wash recommended

Hand wash recommended

Versatility/Use

Travel, outdoor, daily use

Party, outdoor, camping

Camping, party, outdoors

Travel, outdoor

Travel, outdoor

Hot/Cold Retention

✔

✔

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Responsibility & Safety

BPA-Free, Certified B corp

BPA-Free, Certified B corp

BPA-Free, Certified B corp

BPA-Free, Certified B corp

BPA-Free, Certified B corp

Material construction may differ and cannot be selected by customer at time of purchase. New Version- Now crafted with sustainable and durable 100% recycled steel
Keep Your Beverages Just Right – Our MiiR tumbler features Thermo 3D Double wall vacuum insulation that keeps drinks hot or cold for longer, making every sip enjoyable throughout your day
Durable and Stylish Design – Crafted from premium 18/8 stainless steel, this insulated tumbler offers an eye-catching powder coat finish that resists wear while fitting seamlessly into your daily routine
Convenient On-the-Go Access – This travel tumbler fits effortlessly in standard cup holders, allowing you to take your favorite hot beverages wherever you venture, whether it’s hiking, commuting, or camping
Splash Proof and Easy to Use – The press-fit slide lid ensures that your insulated coffee tumbler remains splash proof while being easy to clean and maintain, making it a reliable choice for active lifestyles
Give Back with Every Sip – Every purchase of this stainless steel coffee tumbler supports nonprofit initiatives that empower communities and promote environmental health, allowing you to sip responsibly
Customers find the tumbler keeps drinks hot or cold for hours, fits nicely in car cupholders, and appreciate its perfect size and value for money. The lid receives mixed feedback – while some praise its seal, others report it doesn’t stay closed properly. Durability is also mixed, with some saying it holds up well while others note paint chipping issues.