The New Standard

Hydration That
Moves
With You.

100% Leakproof. 30 Hours Cold. Designed for the chaotic, beautiful life of the modern woman.

SHOP BEST SELLERS
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The New Standard

Hydration That Moves
With You.

100% Leakproof. 30 Hours Cold. Designed for the chaotic, beautiful life of the modern woman.

SHOP BEST SELLERS
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4.9/5 Star Rating

Based on 1,500+ Reviews

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10,000+ Happy Women

Joined the hydration club

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Love it or Return it

30-Day Money Back Guarantee

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Fast Shipping

Ships within 24 Hours

Not Just Another Cup.

We fixed everything you hate about your current tumbler.

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Premium Medical-Grade Steel

No metallic taste. No rust. Just pure, clean hydration. Our interior is premium steel-lined to ensure your water tastes like... water.

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The "Sip or Straw" Lid

Mood-dependent hydration. Use the matching straw for iced coffee, or flip the tab to sip your hot tea. 100% leakproof both ways.

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Dishwasher-Safe

Because who has time to hand-wash? Throw the lid, straw, and cup into the dishwasher. It comes out looking brand new.

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Finally, a cup that
actually fits your life.

Stop crying over spilled coffee. We engineered the BriteLune 40oz to tackle the biggest annoyance of other tumblers: the leak. Throw it in your tote, drop it in the car seat—it stays dry.

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Fits Every Cup Holder

Tapered base fits standard car, gym, and stroller cup holders.

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Spill-Proof Lid Tech

Our dual-lid locking mechanism seals tight.

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Multi-layer Insulation

Our triple insulated design keeps your drink cold for 30 hours and hot for 12 hours.

SHOP THE 40OZ TUMBLER

Find Your Vibe

Curated collections for every mood.

The STATEMENT

Shop Hot Pink

The Minimalist

Shop Tea Rose

The DUAL Haydration

Shop the Bundle

COMMUNITY

Spotted in the Wild

@britelune

"The Last Cup You Will Ever Buy"

⭐⭐⭐⭐⭐

"I used to carry three different bottles. Now I just use my BriteLune. It keeps my iced coffee frozen from 8am until I get home from the gym. The handle is a game changer."

Sarah Jenkins, Verified Buyer