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TheraTogs ULTRA Wunzi System

Product Option


SKU 81613546
$427.89 Each


SKU 81613553
$427.89 Each


SKU 81613561
$475.99 Each


SKU 81613579
$598.59 Each


SKU 81613587
$562.89 Each

Wunzi Limb Kit Size Small

SKU 81613595
$368.39 Each

Wunzi Limb Kit Size Large

SKU 81613603
$470.79 Each
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For those crucial newborn growth months, TheraTogs ULTRA Wunzi System provides a customized body hug that improves trunk alignment and stabilizes the core. It's intended to aid very young clients by enhancing sensory input while also strengthening core stability. The Wunzi, like all TheraTogs systems, can help with therapy goals both during and between sessions, providing important carry-over. It's a soft, foam-lined garment with a Velcro-sensitive strapping system that grips the skin.


Total: $427.89

Earn $12.84 in HPFY rewards

TheraTogs ULTRA Wunzi System Features

  • Consists of a composite fabric that is elasticized with a stretch bias that favors good postural alignment, just the thing for a growing baby
  • The Wunzi and the limb kit includes grip-lined elastic straps that operate like external muscles and ligaments to improve functioning body and proximal joint alignment in order to optimize motor development
  • Ease of Use - The elegant over-the-diaper design goes on in seconds.
  • Closure tabs are embedded right onto the garments no loose tabs to keep track of
  • Familiar Design = Improved Compliance
  • Inspired by the standard infant onesie‚ clothing, the Wunzi offers caregivers and clinicians a simpler alternative to the two garment
  • TheraTogs system Three Systems in One - The Wunzi Infant System consists of the core-strengthening Wunzi garment set, plus size-appropriate limb cuffs and straps.
  • Its a complete infant-sized alternative that combines the benefits of three systems - the Posture & Torso Alignment system, Full Body system, and Lower Extremity system into one easy-to-use package

What to buy with Wunzi System

Wunzi Limb Kit

  • The Wunzi Limb Kit includes grip-lined elastic straps that operate like external muscles and ligaments to improve functioning body and proximal joint alignment in order to optimize motor development
  • If ordering a new Wunzi system for the first time, we suggest ordering a limb kit
  • Add the Wunzi Limb Kit to address any of the indications previously supported by TheraTogs Upper or Lower Extremity strapping applications

Indications for use of Ultra Wunzi System

  • Hypotonia
  • Diplegic or Hemiplegic
  • Cerebral Palsy
  • Torticollis
  • Athetosis
  • Cerebellar Ataxia
  • Obstetrical Brachial Plexus Injury (OBPI)
  • Developmental Delay

Uses of the Theratogs Wunzi

  • Increase sensory awareness and information
  • Train functioning trunk muscles in shorter state to improve postural alignment and control
  • Limit excessive trunk motions
  • Improve functioning alignment of hips and/or shoulders
  • Gently stabilize one or both scapulae
  • Improve respiration

Measurements for selecting Wunzi size:

  • Length = Torso Length (in centimeters).
  • Measure down from C-7 (the bib bone at the bottom of the neck) over the diaper and up to the child;s navel.
  • Be careful to wrap the tape gently under the diaper
  • Waist Size = Belly Girth (in centimeters)
  • Measure the child;s belly circumference at the navel.
  • Babies build trunk and neck control and strength before they gain functional skills. Trunk control problems that occur in infancy typically lead to long-term developmental deficits in limb use and movement. Postural control acquisition is a necessary component of early intervention.





Torso Length

Belly Girth


0 - 3 Months

7 - 12 lbs

40 cm

40 cm


3 - 6 Months

12 - 17 lbs

50 cm

44 cm


6 - 12 Months

17 - 18 lbs

55 cm

46 cm


12 - 18 Months

18 - 21 lbs

60 cm

50 cm


18 - 24 Months

21 - 26 lbs

68 cm

54 cm

Limb Kit, Small

0 -12 Months

1 to 18 lbs

Limb Kit, Large

12 – 24 Months

18 to 26 lbs


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