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WHWSWB ZH-30 Sterile Saline, 0.9%, 30 Single-Use 5 mL Vials1 / 6
Product guide

WHWSWB ZH-30 Sterile Saline, 0.9%, 30 Single-Use 5 mL Vials

Sterile: WHWSWB ZH-30 is a pack of 30 single-use saline vials, each containing 5 mL of 0.9% isotonic sodium chloride solution. Individually sealed, premeasured portions are convenient for home or travel use, and the listing describes nasal, device, and skin-cleansing uses.

At a glance

  • Individually sealed, premeasured 5 mL portions are designed for single use.
  • The listing says the solution contains 0.9% isotonic sodium chloride and purified water, without preservatives or additives.
  • Suggested uses include nasal care, use with most nasal and home wellness devices, and general skin cleansing.
  • The compact vials are described as suitable for carrying in a pocket, purse, or diaper bag.
Price
$13.58Save 20%

Reference price: $16.99

Price checked: Nov 12, 2026

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Often bought together

Pros and cons

Pros

  • Premeasured individual vials avoid measuring each dose and are easy to pack.
  • A 30-vial pack provides ready-to-use portions for household or travel routines.
  • The listed saline formula is free from preservatives and additives.

Technical specifications

8 specifications
Identity
BrandWHWSWB
ModelZH-30
Solution and package
Concentration0.9%
Listed ingredients0.9% isotonic Sodium Chloride USP and purified water only
Preservatives and additivesfree from preservatives and additives
Package quantity30 single-use ampoules
Volume per ampoule5mL
Dimensions and installation
Dimensions listed3.6 x 3.2 x 2.8 inches; 7.4 ounces

What to know before buying

  • The listing says the saline may be used with most nasal and home wellness devices, but does not identify specific compatible models. For contact lenses, it says rinse only and do not disinfect, clean, or store lenses with this solution. Use the product only for purposes appropriate to its labeling.

Who is it for?

A good fit for

  • People seeking individually portioned 0.9% saline for nasal or household hygiene routines.
  • Travelers who prefer sealed, premeasured vials over a larger container.
  • Households that want single-use saline portions for an appropriate compatible device.

Less suited to

  • People who need saline for contact-lens disinfection, cleaning, or storage.
  • Buyers who need a larger-volume container or a specifically confirmed device-compatible product.
WHWSWB ZH-30 Sterile Saline, 0.9%, 30 Single-Use 5 mL Vials · photo 2
Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 60 ratings
  • 5 stars87%87%
  • 4 stars7%7%
  • 3 stars5%5%
  • 2 stars1%1%
  • 1 star0%0%

Customer feedback describes the saline as effective, with particular mention of nebulizer use, and appreciates its convenience for daily routines or travel. That feedback may matter to buyers seeking premeasured portions, but it does not establish compatibility with a particular device. Overall ratings are mostly five-star, though a smaller share are lower, so individual experiences may vary.

Positive themes

  • Customer feedback highlights perceived effectiveness, especially for nebulizer use.
  • Convenience for daily use and travel is also mentioned.

Frequently asked questions

How many vials are included?

The listing describes 30 single-use ampoules, each premeasured at 5 mL.

What is in the saline solution?

The listing describes 0.9% isotonic sodium chloride USP and purified water only, with no preservatives or additives.

Can this solution be used with contact lenses?

The listing says it may rinse loose debris but cannot disinfect or clean lenses and must not be used for overnight storage.

Is it compatible with every nebulizer or wellness device?

No specific device models are identified. The listing says it is suitable for most nasal and home wellness devices, so confirm that the intended device permits this solution.

WHWSWB ZH-30 Sterile Saline, 0.9%, 30 Single-Use 5 mL Vials · photo 3
Additional product photo 3

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