Here are some simple, heartfelt ideas for what to write in a baby shower card , plus a few fun options if you want something light and trendy.

Short, classic lines

These work for almost any relationship (friend, coworker, relative):

  • “Congratulations on your baby’s arrival! We’re so excited for you.”
  • “Wishing you health, happiness, and lots of cuddles as you welcome your little one.”
  • “You’re going to be amazing parents.”
  • “All the best to you and your baby as you start this new journey together.”
  • “Blessings to you and your baby‑to‑be on this happy day.”

Warm, personal messages

Use these if you’re close to the parents‑to‑be:

  • “I’m so happy I could be here to share this exciting time with you.”
  • “Your baby is going to be so blessed to have you.”
  • “What a lucky baby, to be born into a family so full of love.”
  • “You’ve got all the love and wisdom you need to be an amazing mom/dad.”
  • “Best wishes for this adventure called parenthood. You’ll be great!”

Cute messages for a baby girl

  • “I’m so excited to meet your beautiful baby girl.”
  • “May your little girl be showered with love, health, and happiness.”
  • “How lucky she is to have wonderful parents who will love her very much.”
  • “Here’s to your little one being as wonderful as her mum.”

Cute messages for a baby boy

  • “Hoping your little boy brings lots of love and joy.”
  • “Your baby boy is super lucky to have such fantastic parents.”
  • “Wishing you health, happiness, and joy for the arrival of your baby boy.”
  • “So happy to see your lovely family grow with the addition of your little boy.”

Light and funny lines

Good if you’re writing to a close friend:

  • “Our partying days were all rehearsals for nights with a newborn!”
  • “I’m always on hand for baby cuddles while you nap. We’ll discuss my fees later!”
  • “Just know the sleep improves and the nappies get worse—but you’ve got this!”
  • “You’re so kind to name the baby after me!”

How to close the card

Pick a sign‑off that matches your relationship:

  • “Love,”
  • “With love,”
  • “Lots of love,”
  • “All my love,”
  • “Warmly,”
  • “Blessings,”
  • “Happy snuggling,”
  • “Overjoyed,”

If you tell me your relationship to the parents (friend, sibling, coworker, etc.), I can draft a full sample message tailored to that.