Yes, it's completely normal for a 3 year old not to say the CH sound clearly yet. This sound typically doesn't show up until somewhere between age 3.5 and 5, so a relaxed approach to modeling it at home makes more sense than any kind of drilling. If you have an ongoing concern, a speech-language pathologist can weigh in, but for most families this particular sound just needs time. The CH sound is made by stopping the air with the tongue tip up, then releasing it in a quick burst. You'll hear it in words like chip, cheese, and watch, and those are worth reaching for when you want to model it naturally. Rather than fixating on one sound, it helps to look at the whole picture of how your child communicates. Pay attention to how they express wants, refuse things, imitate sounds, follow simple directions, play, gesture, and manage frustration. A single sound that hasn't shown up yet matters far less than a broader pattern of limited communication or skills that seem to be disappearing. When you do want to support the CH sound, work it into real words your child already cares about instead of turning practice into a test. Keep your face visible while you talk, slow the word down just a little, and accept whatever approximation your child manages. The goal is exposure, not correction. It's worth checking in with your pediatrician or a speech-language pathologist if your child is hard to understand in general, has very few words, seems to be losing words they once had, doesn't seem to hear well, or gets upset when trying to talk. Those are the signs that point to something beyond normal variation. For more on typical timelines, visit the Speech Activities by Age hub, browse more on this sound specifically at CH Sound, look through general guidance for this age at Speech Help for 3-Year-Olds, or see how the picture shifts a bit later in Is It Normal for a 5-year-old Not to Say the CH Sound? Little Words is meant to support practice at home, but it's not a medical device, an AAC replacement, or a substitute for a licensed speech-language pathologist, pediatrician, early intervention program, school team, or developmental evaluation.