1 / 7Wavelength Blue Multi-Purpose Ultrasound Gel, 250 mL
Wavelength Blue Multi-Purpose Ultrasound Gel is listed as a 250 mL bottle with a bonus 20 g pack. The manufacturer describes it as a medium-viscosity, non-sterile conductive gel for ultrasound and other external procedures.
At a glance
- Medium-viscosity, non-sterile blue conductive gel, according to the listing.
- The manufacturer claims a water-soluble formula that spreads evenly and wipes off without residue.
- Listed as suitable for therapeutic and diagnostic ultrasound and various external medical procedures.
- The listing claims the formula is free of salt, alcohol, fragrance, latex, gluten and parabens.
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Pros and cons
Pros
- A stated 250 mL bottle size plus a separately claimed 20 g bonus pack offers a portable additional portion.
- The manufacturer describes the gel as water-soluble and non-greasy, which may suit buyers seeking easier cleanup.
- The listed formulation is non-sterile, clearly stated for buyers assessing whether it matches their intended procedure.
Technical specifications
6 specifications| Brand | National Therapy Products |
|---|
| Formulation | Medium Viscosity Non-Sterile Blue Conductive, Non-Corrosive, Non-Staining Gel formula for multipurpose uses. |
|---|---|
| Stated uses | Ideal for therapeutic ultrasonography, diagnostic imaging, and various external medical procedures. |
| Listed ingredients and formulation claims | Salt, Alcohol, Fragrance, Latex, Gluten, & Paraben Free. Advanced Water Soluble, Non-Sensitizing, Hypoallergenic, & Bacteriostatic formula. |
| Country of origin | Canada |
| Weight listed | 310 g |
|---|
What to know before buying
Listing details to confirm
The title says the product includes a 250 mL bottle and a bonus 20 g pack, but the product details give a colour/variant description rather than an explicit package inventory, so confirm the selected listing includes both. The manufacturer’s description presents ultrasound, cosmetic and laser-treatment uses broadly, but does not confirm compatibility with a particular device or procedure.
Who is it for?
A good fit for
- Ultrasound users seeking a listed medium-viscosity conductive gel for diagnostic imaging or therapeutic ultrasonography.
- Clinics or individuals looking for a non-sterile gel for external procedures, subject to their device and procedure requirements.
- Buyers who prefer a water-soluble formula and want the claimed extra 20 g pack for portability.
Less suited to
- Buyers who specifically require sterile gel, since this product is listed as non-sterile.
- Anyone who needs confirmed compatibility with a specific device or procedure, since no device-specific compatibility is established here.

Customer reviews on Amazon
- 5 stars
74% 74% - 4 stars
16% 16% - 3 stars
10% 10% - 2 stars
0% 0% - 1 star
0% 0%
The available aggregate ratings are generally favourable, with most ratings in the five-star category and a smaller share in the four- and three-star categories. They provide a limited overall signal, not specific feedback about conductivity, skin comfort, cleanup or the bonus pack. Buyers should assess those needs against the listed non-sterile, medium-viscosity formulation and confirm the package contents.
Frequently asked questions
Is this gel sterile?
No. The listing identifies it as non-sterile, so it is not the right choice when sterile gel is required.
What quantity is included?
The title claims one 250 mL bottle and a bonus 20 g pack. The product details do not provide an explicit package inventory, so confirm the selected listing includes both.
What uses does the listing describe?
It describes use for diagnostic imaging, therapeutic ultrasound and various external medical procedures. Check that the gel is appropriate for your specific device and procedure.
Is the gel made in Canada?
Yes. The listing states that it is made in Canada and identifies Canada as the country of origin.

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