For the cup that keeps coming home soaked
The cup that skips the valve
No pressing, no guessing, no soaked bag waiting at pickup.
- No more soaked bags waiting at pickup
- One soft silicone straw does the sealing, no valve to press
- 32,000+ parents already made the switch
- $19.99, ships in 1 to 2 days
Backed by a 90 day money back guarantee
Secure checkout
Why this one works when the others didn't
No valve to trap residue
A single soft straw does the sealing by itself, so there is nothing hidden inside building up pressure between washes.
A straw that's actually soft
Soft silicone instead of hard plastic, so there is nothing to chip a tooth or catch a gum if they trip mid sip.
Three pieces, no brush
Straw, lid, and body pop apart for a rinse. No special brush, no scrubbing inside a valve you can never quite reach.
BPA free, every piece
Nothing to worry about in what your toddler is actually drinking from, every single day.
LittleSip versus what's already in your cabinet
| LittleSip | Other "any angle" cups | The basic store cup | |
|---|---|---|---|
| Confusing valve to press | No | Yes | No |
| Stops the daily daycare drips | Yes | Sometimes | Rarely |
| Comes apart in 3 simple pieces | Yes | No, extra parts to scrub | Usually |
| Soft silicone straw | Yes | Sometimes | Often hard plastic |
| Print and color choice | Wide selection | Limited | Hit or miss in store |
If this isn't the first cup you've bought
You already know the drill. You grab a cup, it works for a while, then it starts leaking in the diaper bag, or it bubbles the second the milk warms up, or nobody at daycare can figure out how to put the valve back in right. So you buy another one. Then another.
None of that happens because you did something wrong. Most cups like this are built around a pressure valve, and that valve is the exact spot where everything eventually goes wrong.
How it actually works
Most cups hide a valve
It has to be pressed or squeezed just right to let liquid through, and it is also where milk residue hides between washes.
That valve is the weak point
As the drink warms up or the cup gets dropped, pressure builds behind the valve and the cup bubbles, drips, or leaks.
LittleSip skips it completely
One soft silicone straw does the sealing on its own. Nothing to press, nothing to explain to a sitter or a grandparent.
Think of it like a juice box. One kind has a foil seal you have to stab in exactly the right spot, and it still squirts you half the time. The other already has the straw poking through. LittleSip is the second kind.
Three parts. One rinse.
Straw, lid, and body separate in seconds. Rinse them under the tap or drop them in the top rack, no special brush, no digging around a valve.
A straw that's actually soft
Soft silicone instead of hard plastic, so a trip mid sip means a stumble, not a chipped tooth.
A print they'll actually pick
A wide range of colors and characters, so the cup is something your kid gets excited about, not just another parenting chore.
Before and after pickup
Before
A soaked bag at the bottom of the cubby. A lid you have to explain to the new daycare teacher. A drawer full of cups that didn't work out.
After
A dry bag. A cup anyone can hand over without a tutorial. One less thing to think about every single morning.
Get LittleSip
$19.99
- One LittleSip straw tumbler, your choice of print
- Soft silicone straw, three piece easy clean design
- 90 day money back guarantee
- Ships in 1 to 2 days, arrives in 5 to 10 days
Questions parents actually ask
I've already bought a spill proof cup before and it did nothing. Why would this be different?
Most spill proof cups rely on a valve that has to be pressed just right, and that valve is usually the reason they still leak or get confusing to use. LittleSip skips the valve entirely. One soft silicone straw does the sealing on its own, which removes the most common failure point rather than just adding another claim on top of it.
Is it actually going to leak if my toddler throws it?
Any cup can leak if it is thrown or squeezed hard enough, and we would rather tell you that than promise something no cup can keep. What LittleSip removes is the valve that causes most everyday leaks, pressure buildup from a warming drink and residue trapped inside a mechanism. The occasional hard drop is still the occasional hard drop.
Will the straw hurt my kid's mouth or teeth?
The straw is soft silicone, not hard plastic, so it is gentle on gums and teeth and far less likely to cause an injury if your toddler trips or falls while drinking.
Is it safe? Is it BPA free?
Yes. Every piece, the body, the lid, and the straw, is BPA free.
Can I put it in the dishwasher?
The straw and lid are top rack dishwasher safe. We recommend handwashing the printed body if you want the design to last as long as possible, dishwasher heat is the main reason prints fade faster over time.
Will the print fade or wear off eventually?
With daily use and regular dishwasher cycles, prints do fade over time, that is true of printed drinkware in general. Handwashing the body slows this down noticeably if you want to keep the design looking new for longer.
Why does this cost more than the one at the store?
The basic version at the discount store is hit or miss on stock and you cannot choose your print. LittleSip skips the confusing valve mechanism other "upgraded" cups use, and gives you a wide, consistent range of colors and characters to choose from.
Will it leak if it's left in a hot car?
A cup left somewhere very hot can build up pressure and leak a small amount, this is a known limitation of straw cups in general, not something unique to LittleSip. We would rather tell you that upfront than have you find out the hard way.
How long does shipping take?
Orders are processed within 1 to 2 days and typically arrive within 5 to 10 days after that.
What if it doesn't work out for us?
You are covered by a 90 day money back guarantee from the day it arrives.
More parents, more pickups, no more soaked bags
No valve. No soaked bags.
$19.99, backed by a 90 day money back guarantee.