Red Light During Your Baby’s Bath?

Parents are always looking for ways to make bath time calmer and bedtime smoother — and recently, using red light has been popping up in parenting forums, TikToks, and bedtime routine tips. 

Is it worth trying during bath time? While there’s no strong scientific evidence to back it up, some parents swear by the soothing vibe it creates.

Let’s look at the potential benefits and drawbacks so you can decide what’s best for your family.

What are "red light baths"?

A "red light bath" refers to bathing your baby in a bathroom lit with dim red or amber lighting instead of using bright white overhead lights.

The idea behind it is that softer, warmer lighting can create a calmer atmosphere for babies — especially as part of an evening wind-down routine. 

Possible Benefits of Using Red Light

1. Creates a Calming Atmosphere
   Bright overhead lighting can sometimes overstimulate babies before bedtime. A soft red glow can make the space feel cozy, womb-like, and relaxing — helping some little ones ease into their nighttime routine.
2. Gentle on Baby’s Eyes
   Newborns and infants have very sensitive eyes. Some parents find that dim red or amber lighting is less harsh than traditional white bathroom lighting, making the bath experience less overwhelming.
3. Supports a Sleep-Friendly Environment
   Bright white and blue-toned lights can affect the body’s production of melatonin — the hormone that helps us wind down at night. Red light doesn’t have the same stimulating effect, which is why some families like using it during evening routines.
4. Relaxing for Parents, Too
   Bath time can be stressful! A softer, warmer glow can help you feel calmer, which often makes the entire experience smoother for both you and your baby.

Drawbacks & Things to Consider

1. Reduced Visibility
   Red light tends to be dimmer, which can make it harder to see during the bath — especially if you’re checking for dry spots, rashes, or cradle cap. Safety should always come first, so make sure there’s still enough light to bathe your baby properly.
2. Choosing the Right Light Matters
   Not all red lights are the same. Avoid high-intensity bulbs or devices marketed as “therapy lights,” as they may produce unnecessary heat or brightness. Look for low-heat, nursery-safe LED bulbs or lights designed for nighttime use.
3. Your Baby’s Preference
   Every baby is different! Some respond well to softer lighting, while others are unbothered by regular bathroom lights. It might take some experimenting to see what works best for your little one.

Bottom Line

Using red light during your baby’s bath is a personal preference — some parents find it helps create a calmer, gentler atmosphere before bedtime. 

If you decide to try it:

• Choose a nursery-safe bulb/light
• Keep the lighting dim but safe enough to see clearly
• Focus on what feels right for you and your baby

At the end of the day, the best bath routine is the one that helps everyone wind down, whether that’s under a soft red glow or your usual lights — and of course, snuggling up in a cozy Fuzzy Sprout towel makes any bath better!