3D 4D Ultrasound Near Jacksboro TN: Your Campbell County Planning Guide
Families searching for 3D 4D ultrasound near Jacksboro TN are typically weighing a short drive against the availability of a true boutique keepsake studio nearby. Behind the Bump HD in Powell, TN is the closest elective keepsake ultrasound studio serving Campbell County families, offering 3D 4D ultrasound near Jacksboro TN in a calm, well-equipped space that LaFollette, Caryville, and Jellico families have made the drive for. This guide walks you through everything you need to plan your visit.
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Quick Takeaways
- Behind the Bump HD: 7603 Blueberry Rd, Powell, TN — roughly 45 to 55 minutes from Jacksboro
- Sessions from $65 (2D) to $145 (HD Complete), SneakPeek DNA $149
- Gender determination by ultrasound at 15 weeks; SneakPeek DNA from 6 weeks
- Heartbeat animal keepsakes from 10 weeks
- Estimated reading time: 6 minutes
- Last reviewed: July 2026
Getting There from Jacksboro
3D 4D ultrasound near Jacksboro TN is a 45 to 55 minute drive south to Behind the Bump HD in Powell. The most direct route follows US-25W south from Jacksboro through Caryville and into Knox County, where it connects to Norris Freeway and then the Powell corridor. LaFollette families typically take a similar southbound route. Jellico is a longer drive, closer to 70 to 75 minutes, but Campbell County families from the southern half of the county are well within a comfortable one-way trip.
Free parking is right at the studio entrance. The address is 7603 Blueberry Rd, Powell, TN 37849. No hospital complex, no long walk from a parking structure. You pull up and walk in.
The studio hours are Tuesday through Friday, 10am to 8pm, and Saturday 10am to 5pm. If you are coming from Jacksboro on a weekday, the mid-afternoon window tends to be a pleasant time to travel before the evening rush. Saturday mornings book up fast, so scheduling ahead is important for weekend appointments.
Package Options and Pricing
2D Quick Bump
5–10 min. Heartbeat, movement, B&W prints, 20+ digital images.
2D Gender Bump
10–15 min. Gender determination (15+ wks), prints, 20+ digital images.
Mid-Week Bump
10 min. 4D/HD, gender, prints. Tue–Thu only. Great value mid-week.
HD Bump
15–20 min. 4D/HD imaging, gender, 40+ digital images, prints.
HD Complete Bump
20–25 min. Full HD session, 40+ images, digital video, live streaming.
Full current details are on the ultrasound packages page. The Mid-Week Bump is a particularly smart option for Campbell County families who can schedule on a Tuesday, Wednesday, or Thursday, since it offers 4D and HD imaging at the lowest HD price point.
Best Weeks to Book
The timing of your session has a real impact on what you will see. Here is a plain-language breakdown:
10 to 14 weeks: Heartbeat animal keepsakes only. Too early for clear surface imaging, but the heartbeat recording is meaningful at this stage.
15 to 22 weeks: Excellent window for gender determination and full-body views. Baby is active and you often see kicks, stretches, and whole-body movement. HD facial detail is beginning to develop but is more pronounced later.
24 to 28 weeks: A reliable middle window. Features are developing rapidly. 4D and HD imaging at this stage can produce lovely results, especially if baby is cooperative with positioning.
28 to 32 weeks: The most frequently recommended window for HD facial imaging. Baby has filled out with enough subcutaneous fat to show a fully rounded, recognizable face. Tiny yawns, smirks, and stretches come through with detail that genuinely looks like a first photograph. This is where most families get the shots they keep forever.
For Campbell County families who want to make one well-timed visit and get the best HD images, the 28 to 30 week mark is a strong target. That said, there is genuinely no wrong time to come in, and every session at every stage has its own rewarding qualities.
Pre-Visit Checklist
Before Your Session
- 3 to 5 days before: Increase your water intake Hydration improves amniotic fluid clarity, which directly improves image quality. Drink more water than usual in the days leading up to your appointment. This is the single highest-impact thing you can do.
- Day before: Confirm your booking Check that your appointment time is confirmed and that you have the studio address saved: 7603 Blueberry Rd, Powell, TN 37849.
- 30 to 60 minutes before: Have a light snack Something small and slightly sweet can help baby be more active during your session. Do not have a heavy meal right before, but a snack is a good idea.
- Day of: Wear a two-piece outfit You need easy access to your abdomen for the transducer. A top that lifts easily or a shirt and waistband that can move out of the way is more comfortable than a dress or jumpsuit.
- Bring your people Siblings, grandparents, your partner, close friends — all welcome. The studio seats guests and the screen is visible for the whole group.
- Plan your route in advance US-25W south from Jacksboro to Powell. Allow 45 to 55 minutes from central Jacksboro, more from LaFollette or Caryville.
Gender Options
Campbell County families looking to find out baby's sex early have two clear paths.
Ultrasound Gender Determination
Starting at 15 weeks, gender can be determined by ultrasound in most cases. The 2D Gender Bump at $95 is built for this purpose. It gives families a visual confirmation in a session centered around the reveal, and many couples bring family along so everyone finds out together. It is a genuinely fun appointment.
SneakPeek DNA
Available from 6 weeks of pregnancy. A blood draw taken at the studio is sent to a certified lab, and results typically come back the next business day. The test analyzes fetal DNA in the maternal bloodstream for the presence of Y chromosomes. Pricing is $149. For families in Jacksboro or LaFollette who want an answer weeks before an ultrasound would be reliable, SneakPeek is the only option. Details are at the SneakPeek DNA page.
According to the American College of Obstetricians and Gynecologists, cell-free fetal DNA testing has been shown to have accuracy rates exceeding 99 percent for fetal sex determination in large clinical studies.
Heartbeat Animal Keepsakes
Starting at 10 weeks, you can add a heartbeat animal keepsake to any visit. Twenty seconds of your baby's real heartbeat is captured and embedded inside a soft plush animal. Squeeze the animal and it plays back that heartbeat.
For grandparents, in particular, this has become one of the most cherished early-pregnancy keepsakes. It is something you can hold and share before baby arrives, and it keeps that heartbeat sound alive long after the pregnancy is over. More information is on the heartbeat animal page.
According to the American Institute of Ultrasound in Medicine, obstetric ultrasound has been utilized in clinical practice for more than five decades with no identified biological hazards at standard diagnostic intensity levels. Early heartbeat recordings fall well within those established parameters.
Frequently Asked Questions
How far is Jacksboro, TN from Behind the Bump HD?
Behind the Bump HD is at 7603 Blueberry Rd in Powell, TN. From central Jacksboro, the drive is roughly 45 to 55 minutes via US-25W south. LaFollette is slightly further, and Jellico is closer to 70 minutes. It is a highway-dominant drive through scenic East Tennessee.
What is the difference between 3D and 4D ultrasound?
3D ultrasound creates a three-dimensional still image of baby's surface features. 4D adds the time dimension, so you watch baby moving in real time within that three-dimensional view. HD ultrasound uses more advanced rendering to produce near-photographic skin detail. At Behind the Bump, the 4D and HD packages give you live, real-time viewing of baby's movement with the richest possible image quality.
Do I need to be referred by my OB to book?
No referral is required. Elective keepsake ultrasound sessions are booked directly through the studio. They are not medical appointments and do not require physician authorization. You can book online or call (865) 333-8925.
What are the studio hours?
Behind the Bump HD is open Tuesday through Friday, 10am to 8pm, and Saturday, 10am to 5pm. Evening slots tend to be very popular, so early booking is recommended for the time you want.
Can I book more than one session during my pregnancy?
Many families do, and it is one of the most rewarding ways to experience the full arc of a pregnancy. An early session for gender determination and full-body views, followed by an HD session at 28 to 30 weeks for detailed facial imaging, tends to be a popular combination. Each session shows something genuinely different.
What happens if my baby is not in a good position?
The team at Behind the Bump takes a patient approach. Baby often needs a few minutes to settle into a better position. A small snack before arriving can help encourage movement. In difficult cases, the team will work with you on next steps. Most sessions result in images families are happy with.
Is the HD Complete Bump worth it for Campbell County families?
The HD Complete Bump at $145 includes the full digital video of your session and free live streaming. For Campbell County families who have out-of-town grandparents or relatives who cannot make the drive, those two features turn the session into something the whole extended family can share. Many families who choose this package say the live streaming was the part that surprised them most with how meaningful it was.
Can I bring my toddler to the session?
Yes. Behind the Bump HD is welcoming to families with young children. Bringing a toddler to the session can be a lovely way to introduce an older sibling to the baby before birth. The studio experience is relaxed and family-friendly.
Is elective ultrasound safe?
The American Institute of Ultrasound in Medicine reports that diagnostic ultrasound has been used in obstetric care for more than 50 years with no confirmed biological hazards at standard diagnostic intensity levels. Behind the Bump HD uses the same diagnostic-grade equipment within those parameters. If you have specific concerns, your OB or midwife is the right person to discuss them with.
Campbell County Families: Your Keepsake Session Awaits
The drive from Jacksboro to Behind the Bump HD in Powell is the kind of trip you will be glad you made. Book your 3D, 4D, or HD keepsake ultrasound session and see your baby in stunning real-time detail before birth.
Questions? Call (865) 333-8925 or book online anytime.
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