Comfort & Fit: Many users find the ZPP waist trainer comfortable, with some noting it provides back support. However, a few plus-size users mention it bunches up or doesn’t fit well for hourglass shapes.

Sweat & Performance: The belt effectively increases sweat during workouts, helping users feel more motivated. Some even report noticeable weight loss when combined with diet changes.

Rubber Smell: A common complaint is the strong rubber odor, which fades after a few uses for some but remains overpowering for others. Washing may not fully eliminate it.

Sizing Tip: Several reviewers recommend sizing down, as the belt runs large. The Velcro is strong but can be tricky to adjust.

Final Verdict: A solid budget-friendly option for boosting sweat and waist shaping—just be prepared for the initial rubber smell and check sizing carefully.