Find Your Straw
Simply Straws
Find your perfect straw.
Every sip is different. Here’s how to match the right glass straw to the way you drink.
Quick Guide
What are you usually sipping — and from what kind of glass?
Size at a Glance
See the difference in diameter
From slim cocktail to wide smoothie — every size has a purpose.
Need a detailed size chart? View the full size chart →
Why it matters
Thicker glass isn’t just stronger. It’s what makes the guarantee possible.
Most glass straws on the market are made with 1mm or 1.5mm walls. Ours aren’t. Our Classic and Wide straws are built with a 2mm wall — the thickest in the category — because we believe if you’re going to back something for life, it has to be built to last one.
| Simply Straws Classic & Wide ours | 2.0mm ◆ |
| Simply Straws Tumbler, Cocktail & Skinny | 1.5mm |
| Most competitors | 1.0–1.5mm |
◆ Thicker walls mean less flex, less stress on the glass, and fewer breaks. That’s why we can offer a Lifetime Guarantee on every straw — not as a marketing line, but as a genuine promise backed by how they’re built. If one ever breaks under normal use, we replace it. No receipts. No runaround.
Full Specifications
Every straw, every spec.
Best for: lowball glasses, rocks glasses, wine glasses, champagne flutes
Best for: water, soda, iced tea, juice, everyday glasses, highballs, water bottles. 6" also fits lowball glasses & kids’ cups.
Best for: Stanley®, YETI®, Owala® and all standard insulated tumblers
Best for: smoothies, protein shakes, acai bowls, thick blended drinks
Best for: outdoor, travel, kids, rough handling
Note: conducts temperature — gets cold with iced drinks, warm with hot ones.
Every straw. Guaranteed for life.
No matter which straw you choose, it’s backed by our Lifetime Guarantee. If it breaks under normal use, we replace it — no receipts, no questions.
Read the Guarantee →