Kinvent K-Bubble
SKU: 86034335082

Kinvent K-Bubble

Sale price$760.50 Regular price$845.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Kinvent K-BubbleAn innovative pressure dynamometer. K Bubble is the ideal tool to objectively measure patients ability to exert pressure with any body part, as it transforms pressure variations in force measurements. It is indicated for tests on the adductors or the cervical rachis. All the K Bubble accessories are included. Product Specifications Chest Strength Measurement Measure efficiently chest muscles strength by plugging your K Bubble to any inflatable touch

An innovative pressure dynamometer. K-Bubble is the ideal tool to objectively measure patients’ ability to exert pressure with any body part, as it transforms pressure variations in force measurements. It is indicated for tests on the adductors or the cervical rachis. All the K-Bubble accessories are included.

Product Specifications

Chest Strength Measurement

Measure efficiently chest muscles strength by plugging your K-Bubble to any inflatable touch ball. Gain full insight of max. strength as well as muscle symmetry in real-time.

Neck Extension Measurement

Measure efficiently cervical and overall neck health by plugging your K-Bubble to any inflatable cushion. Gain full insight of max. pressure exerced as well as pressure repartition in real-time.

Adductor Strength Measurement

Measure efficiently adductor muscles strength by plugging your K-Bubble to any inflatable touch ball. Gain full insight of max. strength as well as muscle symmetry in real-time.

Product Specifications

  • Requirements: K-Bubble works with an Android 5.0+ and an iOS 10.0+, with a bluetooth connexion low energy 5.0.
  • Weight: 36 grams
  • Wireless Range: up to 50 metres. 
  • Max Pressure: 0.4 bar
  • Battery: 12 hours of autonomy
  • Charging: 1.5 hours 
  • Precision: within 1.5% of reading

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86034335082

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4.5 ★★★★★
Based on 994 reviews
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Amazon Customer
Lake Worth, US
★★★★★ 5
Perfect size
Size: 8.5" x 5.8" x 1.9", Color: Black, Size: 8.5" x 5.8" x 1.9", Color: Black
Love the look of leather and metal together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
C
Verified Purchase
ct13
Fort Morgan, US
★★★★★ 4
Handy small tray
Size: 8.5" x 5.8" x 1.9", Color: Black, Size: 8.5" x 5.8" x 1.9", Color: Black
This tray fits a small side table well. It holds a few remotes and has nice details.
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Reviewed in the United States on August 18, 2025
D
Verified Purchase
DCB
Grantham, US
★★★★★ 5
Valet Tray
Size: 8.5" x 5.8" x 1.9", Color: Black
Perfect!
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Reviewed in the United States on April 7, 2026
J
Verified Purchase
Joseph Klobuchar
Whiting, US
★★★★★ 5
Just lovely
Size: 8.5" x 5.8" x 1.9", Color: Orange
Purchased this several months ago and liked it, but I had received so many complements on this tray since then I had to submit this review. The tray is sturdy and put together well, and the size is exactly what was given before purchase.
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Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kevin
Bozeman, US
★★★★★ 5
Nice and Elegant.
Size: 7.7" x 7.7" x 1.7", Color: Black (Metal Glided), Size: 7.7" x 7.7" x 1.7", Color: Black (Metal Glided)
Color looks great, material is good quality and fits most of my items. It makes my items look neat and organized. Price is a bit high but worth it in my opinion.
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Reviewed in the United States on January 22, 2026

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