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Published on: 9/23/2026
The seven types of poop come from the Bristol Stool Scale: Type 1 (separate hard lumps) and Type 2 (lumpy, sausage-shaped) signal constipation, Type 3 (sausage-like with cracks) and Type 4 (smooth, soft sausage) are considered normal and healthy, Type 5 (soft blobs with clear edges) may mean a lack of fiber, and Type 6 (mushy with ragged edges) and Type 7 (entirely liquid) point to mild to severe diarrhea. Color, frequency, odor, and the presence of blood or mucus matter just as much as shape when interpreting what your stool is telling you. There are several important factors to consider, including how long changes have lasted and which accompanying symptoms suggest infection, food intolerance, IBS, or something more serious. See below to understand more about each type and when it is worth seeking care.
If your stool has shifted away from Type 3 or Type 4 and you are not sure why, a free, instant, online symptom check can help you connect the dots between what you are seeing, how you are feeling, and what your next step should be. It takes just a few minutes, requires no sign-up, and gives you personalized insight you can bring to a clinician so nothing gets overlooked.
Last reviewed for medical accuracy: 09/23/2026
Understanding the Seven Types of Poop
Your stool (poop) provides a window into your digestive health. Doctors often refer to the Bristol Stool Chart, which categorizes poop into seven “types” based on shape and consistency. Recognizing these types of poop can help you identify hydration levels, fiber intake, gut transit time and potential underlying issues—without causing undue worry.
Type 1: Separate hard lumps, like nuts
Type 2: Sausage-shaped but lumpy
Type 3: Like a sausage but with cracks
Type 4: Smooth, soft, sausage or snake
Type 5: Soft blobs with clear edges
Type 6: Fluffy pieces with ragged edges, a mushy stool
Type 7: Watery, no solid pieces
Most variations are temporary and tied to diet, travel, stress or minor infections. However, see a doctor if you notice:
You can also try a free, online symptom check, using the doctor approved Ubie Symptom Checker to help decide if you need to seek immediate care.
Remember: Your poop is a valuable health indicator. While occasional shifts in the types of poop are normal, persistent or extreme changes deserve professional attention. If you’re ever worried about your digestive health, speak to a doctor—especially if you experience severe pain, bleeding or signs of dehydration.
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