Call or text today 314-835-7935 if schedule is full.We may have additional openings!

Sneak a Peek 4D Ultrasounds
  • Home/Gift Cards
  • LOCATIONS
    • Fenton
    • St. Charles
    • Chesterfield
    • Creve Coeur-Olive
    • Creve Coeur-Ballas
    • Arnold
  • Sent by midwife?
  • Photography
  • Gender blood tests
  • Contact us
  • About Us
  • Gallery
  • More
    • Home/Gift Cards
    • LOCATIONS
      • Fenton
      • St. Charles
      • Chesterfield
      • Creve Coeur-Olive
      • Creve Coeur-Ballas
      • Arnold
    • Sent by midwife?
    • Photography
    • Gender blood tests
    • Contact us
    • About Us
    • Gallery
Sneak a Peek 4D Ultrasounds
  • Home/Gift Cards
  • LOCATIONS
    • Fenton
    • St. Charles
    • Chesterfield
    • Creve Coeur-Olive
    • Creve Coeur-Ballas
    • Arnold
  • Sent by midwife?
  • Photography
  • Gender blood tests
  • Contact us
  • About Us
  • Gallery

Schedule Appointment Online

CLICK FOR AN APPOINTMENT

Ultrasound Packages

Having twins?

For only $20 add this to any package for the scan of the second baby. 

Transvaginal scan for follicles/infertility

$75 for 2-3 minute scan for endometrial thickness and to check ovaries and follicle count.  Transvaginal scan. 

Transvaginal for dating scan

$75 for 2-3 minutes quick peek for viability or dating.  Transvaginal performed typically 4-7 weeks. Entertainment  only. Not a Medical scan. 

How's My Baby (Peace of Mind)

$60 for up to 10 minutes of scan time which includes fetal heart tones, measurements, and two black & white prints of baby with all images emailed. (typically 8-40 weeks)  (2D images)

He or She, What Will I Be?

$75 for up to 15 minutes of scan time which includes gender check, fetal heart tones, measurements, and up to three black & white prints of baby.  

(15 weeks to 40 weeks)  (2D images)

 **Gender ultrasounds are most accurate at 15 weeks or later. Complementary rescans are not offered before this gestation. 

Sneak A Peek 3D

$99 for up to a 20 minutes session which includes  gender check (if desired) , fetal heart tones, measurements,  and up to two black & white prints and two color prints of baby with the rest emailed.  (16 weeks or greater with the best 3D images typically 

between 28-32weeks)  (2D & 3D images)  25% off Heartbeat animal with this package.

Mommy Platinum 3D/4D/HD/hd Live

$140 for up to 30 minutes session which includes gender check (if desired), fetal heart tones, measurements,  and up to four black & white prints and four color prints of baby with the rest emailed.  (16 weeks or greater with the best 3D/4D images typically between 28-32weeks)  (2D/3D/4DHD images)  25% off Heartbeat animal with this package.

Ultimate Heartbeat Animal Package 3D/4D/HD/HD Live

$200 for up to 45 minutes session which includes gender check (if desired), 

fetal heart tones, measurements,  and up to eight black & white prints and four color prints of baby with the rest emailed.  FREE HEART BEAT ANIMAL of your choice with the recording of your baby's heart beat to cherish for years to come .  (16 weeks or greater with the best 3D/4D images typically between 28-32weeks)  (2D/3D/4D and HD LIVE images) 

Last Peek Package (36 + WEEKS)

 $75  for up to 15 minute scan session which includes position, fetal heart tones, & measurements with at least two black & white prints and one color print of baby with the rest emailed. This package is for those 36 weeks or greater with no RESCAN guarantees. If We can get a 3D/4D we will try. Again no guarantees this late in pregnancy. 

ALL-INCLUSIVE Package (Special Price)

$250-Come in for THREE ultrasounds at one low price. Ideal for a first trimester, second trimester, and a third trimester scan. 

First Trimester- 10 minute ultrasound that includes fetal heart tones, measurements, and up to three black and white prints with all images emailed ($75 value). 

Second Trimester- 20 minute 3D scan session that includes gender check (if desired), fetal heart tones, measurements, and up to two black & white prints and two color prints of baby with the rest emailed.  ($99 value) 

Third Trimester-30 minute 3D/4D/HD Live ultrasound session that includes  gender check (if desired), fetal heart tones, measurements,  and up to four black & white prints and four color prints of baby with the rest emailed. ($140 value) Heartbeat animal of your choice included! ($40 value) 

*This package gets you 25% off any "in-stock" item purchases made within the store at anytime during your pregnancy. No refunds or transfers of incomplete services.


Schedule Appointment Online

CLICK FOR AN APPOINTMENT

No Rescan ultrasound Options are Available on the Specials


Current Specials

Grandparents Platinum $199

 $199 for up to 30 minute 3D/4D/HD ultrasound session which includes fetal heart tones, measurements, gender (if desired) THREE FREE heartbeat animals of your choice with a recording of your baby's heartbeat, and THREE sets of three black and white prints.  Keep one heartbeat animal and photo set for yourself and share the joy with a set for each set of grandparents! 

gender reveal special $80

  $80 for up to 15 minutes of scan time which includes gender check, fetal heart tones, measurements, and up to five black & white prints of baby with all images emailed. Includes gender reveal sports ball of your choice! (Limited to stock on hand). 

(15 weeks to 40 weeks) (2D images)

 **Gender ultrasounds are most accurate at 15 weeks or later. Complementary rescans are not offered before this gestation. 


Largest Selection of HeartBeat Animals

Heart beat animal collection that is unmatched. No one carries the variety that we offer.

Memory Keepsake Heart Beat Animals

Record your baby's heart beat and have this precious memory forever!  Pick your favorite animal. Special Price only $40.  With any Ultrasound Package of $99 or more save an additional 25%.  

Copyright © 2025 Sneak a Peek 4d Ultrasounds - All Rights Reserved.

  • Home/Gift Cards
  • Fenton
  • St. Charles
  • Chesterfield
  • Creve Coeur-Olive
  • Creve Coeur-Ballas
  • Arnold
  • Sent by midwife?
  • Photography
  • Gender blood tests
  • Contact us
  • Gallery

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