Sipper vs Sippy Cup vs Training Cup: What's the Difference?

September 12, 2026

If you've been shopping for your baby's first cup, you've probably seen three different names for what looks like the same thing: "sipper," "sippy cup," and "training cup." So which one do you actually need?

The good news is, this is mostly a naming difference, not a different product. But there are some real differences worth knowing before you buy.

Why the Names Are Confusing

In Pakistan, most stores and parents use the word "sipper." You'll see this on Daraz, in baby shops, and on most local packaging.

In the US and UK, the same kind of product is usually called a "sippy cup" or "training cup." This is the language you'll see on international blogs, Amazon listings, and imported brands.

So if you're searching online and keep getting mixed results, that's why. It's not three different products — it's regional language for the same general idea: a cup that helps your baby move from a bottle to drinking on their own.

The Differences That Actually Matter

While the name doesn't change much, the type of cup does. Here are the three main types you'll come across:

1. Spout Sipper (Hard Spout)

This has a hard plastic spout that feels a bit like a bottle nipple. It's usually the first cup parents give their baby because it's an easy switch from bottle feeding.

Watch out for: If used for too long, it can encourage your baby to keep sucking instead of learning to sip properly, which isn't ideal for their mouth development.

2. Straw Sipper

This has a straw instead of a spout. It takes a little practice, but it teaches your baby's lips, cheeks, and tongue to work the way they will for regular drinking later on.

Watch out for: Some babies need a few tries to get used to sipping instead of sucking.

3. 360-Degree Cup

This has no spout or straw at all. Your baby drinks straight from any point around the rim, similar to a big-kid cup, but with spill protection built in.

Watch out for: It can feel a bit tricky for babies who aren't used to tilting a cup yet.

Quick Comparison

Cup Type	Best For	Watch Out For
Spout Sipper	Feels familiar, similar to a bottle	Keeps the sucking pattern going instead of teaching sipping
Straw Sipper	Building proper mouth muscles	Takes a little practice at first
360-Degree Cup	Learning to drink like a big kid	Can be tricky for beginners

Which One Should You Start With?

Many parents assume the spout sipper is the natural first step because it looks similar to a bottle. But this is exactly where it can cause a problem: a spout keeps your baby's mouth in the same sucking pattern as a bottle, instead of teaching them the sipping motion they'll actually need going forward.

A straw sipper skips this issue entirely. It works your baby's lips, cheeks, and tongue in the way they'll use for real drinking and, later, for speech. Many babies can move straight to a straw sipper without ever needing a spout stage in between.

The most important thing isn't the age on the box — it's your baby. Watch for signs like:

Sitting up well on their own
Showing interest in cups at the table
Able to hold small objects steadily

If your baby isn't showing these signs yet, there's no rush. Every baby moves through these stages at their own pace.

Why Skip the Spout Stage?

Spout sippers are common, but they're not a necessary step. If your baby is showing signs of readiness, going straight to a straw sipper means one less transition to manage, and it supports proper mouth development from the start.

This is exactly why Mubsie didn't launch a spout sipper. Our straw sipper is designed with a soft, baby-safe straw and a leak-proof design, so babies can go straight from bottle to straw without the in-between stage that can slow down their oral development.

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