Quick answer

Yes, the replacement straws designed for Summit and Ascent straw lids are the same set and fully interchangeable.

What you need to know about fit and cutting

The Replacement Straws for Summit and Ascent Straw Lid come as four full-length straws that fit even the largest bottles from these lines. You trim them yourself with household scissors to match your specific bottle height.

Because the straws are identical across both lid types, you can use them in any Summit or Ascent straw lid without compatibility issues.

Important limitations

These straws are not intended for hot liquids. Using them with hot drinks may cause the straw to warp or degrade.

Pressure can build inside the bottle when using a straw lid, which may lead to leaks or spills if the bottle is shaken or tipped over.

Frequently asked questions

Can I use a Summit straw in an Ascent lid?

Yes. The Replacement Straws for Summit and Ascent Straw Lid are the same product, so they work interchangeably in both lid types.

How do I cut the straw to the right length?

Hold the straw next to your bottle's straw lid, mark where the bottle lid meets the straw, then cut with clean household scissors. Start longer than you think—you can always trim more. Cut the straw slightly longer than needed, then test the fit before trimming again.

Are these straws safe for hot drinks?

No. These straws are not intended for hot liquids. Using them with hot beverages may damage the straw and create a safety risk.

Will the straw cause leaks or spills?

Pressure may build within the bottle, especially with carbonated drinks or temperature changes, which can cause leaks or spills. Always open the lid carefully. Avoid carbonated drinks in bottles with straw lids to reduce pressure buildup.

Product details

  • Replacement Straws for Summit and Ascent Straw Lid: Includes four full-length straws that fit even our largest bottles. They are designed to be cut to your desired length with any clean household scissors. You can customize the straw length for any Summit or Ascent bottle, making a single pack work across different sizes.

    Replacement Straws for Summit and Ascent Straw Lid

    Replacement Straws for Summit and Ascent Straw Lid