Translational Analyses, Research and Advocacy

The Breastfeeding Knockoff Whose Inventors Think Babies Are Stupid

The 2019 Dentsu gadget – a dad-worn, pleather breast with a formula tank and heated silicone nipple – actually had the nerve to claim this:

“With the softness and warmth close to that of a mother’s breast, babies are none the wiser, and can relax as usual.”

What a steaming pile of absolute rubbish.

Babies aren’t clueless blobs who can’t tell a fake breast from the real thing. They’re born with razor-sharp sensory systems designed to lock onto their actual mother.

This marketing drivel doesn’t just underestimate them — it completely ignores basic infant biology.

Here’s Why It’s Complete Garbage

Newborns Have A Sense Of Smell That’s Off The Charts From Day One

They recognise their own mother’s breast odour, skin scent, and milk within hours of birth.

They:

  • Turn towards her scent
  • Suck more effectively
  • Calm down specifically for her

That’s not guesswork. That’s hardwired survival biology.

Formula in a plastic sack?

  • Zero maternal pheromones
  • Zero microbiome transfer
  • Zero amniotic familiarity

It doesn’t smell like safety.
It doesn’t smell like mum.
It smells fake — and babies know it.

Taste And Flow Are Just As Obvious

Breast milk is a dynamic, living fluid:

  • Shifts from foremilk → hindmilk
  • Changes flavour based on maternal diet
  • Adjusts fat and nutrient composition mid-feed

Formula?
Same. Flat. Unchanging. Every time.

Real breastfeeding involves:

  • A living, responsive nipple
  • A let-down reflex
  • Complex tongue and jaw mechanics

Babies use entirely different sucking patterns on a real breast versus a synthetic teat.

This isn’t subtle — it’s fundamental.

Plenty of infants:

  • Reject artificial nipples
  • Struggle with flow differences
  • Develop feeding confusion

A heated silicone nipple?

  • No let-down
  • No adaptive flow
  • No biological response

It’s a prop — not a substitute.

Then There’s The Full Sensory Package

Yes, you can heat plastic.
Yes, you can make it squishy.

But real maternal contact delivers:

  • Thermal regulation (not just warmth, but stability)
  • Heartbeat rhythm the baby already knows
  • Breathing patterns synced from the womb
  • Oxytocin-driven calming and bonding

Skin-to-skin contact with the mother:

  • Drops cortisol
  • Stabilises heart rate
  • Builds neurological attachment pathways

A wearable gadget?
It imitates surface features while missing the entire biological system underneath.

Calling that “close enough” is not innovation —
it’s ignorance dressed up as tech.

This Isn’t Just Stupid Marketing — It’s Actively Harmful

This claim:

  • Downplays immune protection (antibodies)
  • Ignores microbiome transfer
  • Overlooks jaw and oral development
  • Minimises emotional regulation and bonding

And worse — it promotes the idea that:
“Any warm object with milk will do.”

That’s not just wrong.
It’s dangerously misleading.

Dads absolutely have a role:

  • Feeding with expressed milk or formula
  • Skin-to-skin bonding
  • Supporting the feeding process

No argument there.

But pretending a gadget makes them biologically interchangeable with the mother?

That’s not equality. That’s fiction.

Final Reality Check

Babies aren’t “none the wiser.”

They are:

  • Chemically tuned
  • Sensory-driven
  • Biologically programmed

To recognise their mother.

No amount of:

  • Heated pleather
  • Silicone shaping
  • Or marketing spin

Changes that.

Anyone pushing that claim isn’t innovating — they’re oversimplifying something they clearly don’t understand.

References

Dentsu Inc. (2019). SXSW 2019 Showcase – Father’s Nursing Assistant. https://www.dentsu.co.jp/en/showcase/sxsw2019_2.html

USA Today. (2019). SXSW debuts dad breastfeeding device so moms can take a break. https://www.usatoday.com/story/life/allthemoms/2019/03/13/sxsw-debuts-dad-breastfeeding-device-dentsu-so-moms-can-take-break/3149220002/

Daily Mail. (2019). Bizarre wearable gadget allows dads to breastfeed babies. https://www.dailymail.co.uk/lifestyle/article-6811433/What-think-Bizarre-new-wearable-gadget-allows-dads-BREASTFEED-babies.html

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