Quick answer
If you're replacing a lost straw for a 10oz Kid's Cup or a standard drinking glass, the Straw 4-Pack - Short is the right size. For taller tumblers like the 26oz Rise Tumbler with Straw Lid, you'll need a standard-length straw. The short straws are designed as an ideal accessory for 10oz Steel Cups and other drinking glasses, so they won't reach the bottom of a deep tumbler.
Straw 4-Pack
Why straw length matters more than you think
A straw that's too short leaves the last inch of your drink unreachable; one that's too long pokes you in the nose or won't let the lid close. Klean Kanteen makes short straws specifically for their 10oz cups and similar glasses. If you're buying a straw 4-pack as a replacement, matching the straw to the cup height is the only measurement that counts.
The Straw 4-Pack - Short is made from certified 90% post-consumer recycled steel, so it's a durable alternative to disposable plastic. The average American uses 38,000 straws in their lifetime, and a reusable set is a simple way to cut that number without giving up the convenience.
Short straws: where they fit and where they don't
The Short 4-Pack is built for the 10oz Kid's Cup with Straw Lid and other low-profile drinking glasses. It's the same style of straw that comes with the Kid's Cup, so if your child loses theirs, this is the exact replacement. They also work well in cocktail glasses, juice tumblers, and short coffee mugs.
They will not work in the 26oz Rise Tumbler with Straw Lid. That tumbler is much taller, and the short straw won't reach the bottom. If you try to use one, you'll end up tilting the cup and possibly spilling.
Standard straws: for tall tumblers and bottles
Standard-length straws are what you need for the 26oz Rise Tumbler with Straw Lid. The Rise Tumbler comes with a dual-function Flip Lid with Straw, and the straw is designed to match the tumbler's height. If you lose that straw, you'll want a standard replacement, not a short one.
Flip Lid
Standard straws also fit the 12oz TKWide Insulated Water Bottle with Twist Cap, which includes a built-in reusable steel straw. The Twist Cap's straw is integrated, so you don't need to buy a separate one unless you want a spare. For other tall bottles, check the straw lid compatibility before ordering.
Silicone vs metal straws: a quick trade-off
Klean Kanteen's straws are stainless steel. Metal straws are durable, easy to clean, and don't hold flavors. They're also recyclable. The trade-off is that they're rigid and can feel cold or clink against your teeth. Silicone straws are softer and quieter, but they can retain odors and may need replacing more often. If you prioritize longevity and a clean taste, metal is the better pick. If you or your child prefer a softer bite, silicone might be worth considering—but it's not offered in the Klean Kanteen straw 4-pack.
How to replace a lost straw without guessing
First, identify which cup you're replacing the straw for. If it's a 10oz Kid's Cup, order the Straw 4-Pack - Short. If it's a 26oz Rise Tumbler, you need a standard straw. If you're unsure, measure the cup's height from the bottom to the rim. A short straw is typically around 6-7 inches, while a standard straw is longer. Klean Kanteen doesn't publish exact straw lengths, so measuring your existing straw is the safest approach.
Also check the lid. The Kid's Cup uses a splash-proof Straw Lid with matching reusable straw. The Rise Tumbler uses a Flip Lid with Straw. These lids are not interchangeable, so make sure you're buying the right straw for your lid type.
Trade-offs at a glance
- Short straw 4-pack: Fits 10oz Kid's Cup and similar short glasses. Made from recycled steel. Comes in a set of four. Buy this if you're replacing straws for a Kid's Cup or short glass.
- Standard straw (included with Rise Tumbler): Fits 26oz Rise Tumbler with Straw Lid. Not sold separately as a 4-pack in the supplied catalog. If you lose this straw, you may need to contact Klean Kanteen for a replacement or buy a compatible standard straw.
- Metal vs silicone: Metal is durable, flavor-neutral, and recyclable but rigid. Silicone is softer but can retain odors and isn't offered in the Klean Kanteen straw 4-pack. Choose metal for longevity and clean taste; choose silicone only if softness is a priority and you're willing to maintain it.
Product facts
- Straw 4-Pack - Short: The Straw 4-Pack - Short is made from certified 90% post-consumer recycled steel and is designed as an ideal accessory for 10oz Steel Cups or other drinking glasses. This tells you the short straws are meant for low cups, not tall tumblers, so you can avoid buying the wrong size.
- 26oz Rise Tumbler with Straw Lid: The 26oz Rise Tumbler with Straw Lid comes with a dual-function Flip Lid with Straw and is cup-holder friendly and dishwasher safe. If you own this tumbler, you need a standard-length straw replacement, and the lid's straw is not the short 4-pack.
- 10oz Kid's Cup with Straw Lid: The 10oz Kid's Cup with Straw Lid comes with a splash-proof Straw Lid with matching reusable straw, and both cup and straw are made with certified 90% post-consumer recycled steel. This is the cup that the short straw 4-pack is designed to fit, so it's the exact replacement for lost straws.
- Kid's Sippy Cup and Wide Water Bottle Set: The Kid's Sippy Cup and Wide Water Bottle Set includes a 10oz Kids Cup with Straw Lid and a 12oz TKWide Insulated Water Bottle with Twist Cap and built-in reusable steel straw. If you have this set, you already own both a short straw (for the cup) and a standard straw (for the bottle), so you can compare lengths directly.
Which straw should you buy?
Best for
- Replacing lost straws for a 10oz Kid's Cup with Straw Lid
- Using with short cocktail glasses, juice tumblers, or iced coffee cups
- Anyone who wants a reusable, recycled-steel straw set for small cups
Not for
- 26oz Rise Tumbler with Straw Lid or other tall tumblers (needs a standard-length straw)
- 12oz TKWide Insulated Water Bottle with Twist Cap (has a built-in straw)
- People who prefer silicone straws for softness
