Sure Comfort 4-in-1 Bathtub: Newborn to Toddler Setup Guide

Quick answer

Set up the Sure Comfort 4-in-1 bathtub by first assembling it according to the manual, then choosing the stage that matches your baby's age and abilities: a reclining position for newborns, a seated position for older babies, and a toddler configuration as they grow. Always test water temperature and never leave your baby unattended.

Step-by-step setup for each stage

1. Assemble the tub and check all parts: Unbox the tub and attach any removable pieces like the newborn insert or sling according to the manual. Make sure all parts are securely snapped into place. Common mistake: forgetting to remove packaging or tape from the drain plug, which can cause leaks.
2. Set up the newborn reclining stage: For newborns, place the tub on a flat surface and fill it with warm water to the indicated level. Position your baby in the reclining insert so their head and neck are supported, and keep one hand on them at all times. Checkpoint: The water should cover your baby's bottom but not their chest; never fill above the maximum line.
3. Transition to the infant seated stage: When your baby can sit upright with minimal support (usually around 6 months), remove the newborn insert and let them sit in the main tub basin. The textured bottom helps prevent slipping. Common mistake: moving to this stage too early—wait until your baby has good head and neck control.
4. Convert to the toddler tub: As your toddler grows, you can remove any remaining inserts and use the tub as a standalone basin. Some models allow you to detach the tub from the base for use in a larger bathtub. Checkpoint: Ensure the tub is stable and doesn't wobble before placing your child inside.
5. Clean and store after each use: Drain the water, rinse the tub, and wipe it dry with a clean towel. Store it in a dry place to prevent mold. Periodically disinfect according to the manufacturer's instructions. Common mistake: leaving water in the tub between uses, which can lead to mildew growth.

Product facts

• Simple Serve Fast Baby Bottle Warmer and Sanitizer [Y1095CA19]: The First Years Simple Serve Fast Bottle Warmer heats breast milk, formula, and baby food jars in just minutes, and is a safer alternative to microwaving. After bath time, you can quickly warm a bottle or food jar without guesswork, keeping feeding routines smooth.
• Squeeze & Sip® Silicone Straw Trainer Cup, 7 Oz — 2 Pack [Y12155AZ1]: The First Years Squeeze & Sip Silicone Straw Trainer Cup helps babies transition from bottle to straw, and then serves as a perfect-sized cup for sipping. Once your baby is sitting up in the tub, they may be ready to practice straw drinking—this cup supports that milestone.