We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White 18 fl oz mouthwash bottle with dosing cup

Waterpik 9428 ACT Mint Mouthwash 18 fl oz oral care

SKU CH-WJJM-8AG7B MPN 9428

Alcohol-free fluoride mouthwash strengthens enamel, prevents cavities and freshens breath with an accurate dosing cup

  • Product nameACT Mint Mouthwash 18 Fl Oz (Pack of 1)
  • Product colorWhite
  • Product typeFloss
  • Product dimensions14.33 in W × 12.83 in H × 9.06 in D
  • Product weight1.2 lb (0.54 kg)
  • Key featuresStrengthens Teeth, Mint, Liquid
  • Zero alcohol formula protects sensitive mouths
  • Fluoride strengthens enamel and prevents cavities
  • Accurate dosing cup delivers the right amount every time
  • Dentist recommended brand trusted for oral care
  • 18 fl oz bottle provides long-lasting daily use

Anticavity fluoride mouthwash 18 fl oz

This alcohol-free fluoride mouthwash strengthens enamel, prevents cavities and freshens breath in one daily rinse. The 18 fluid ounce bottle includes a calibrated dosing cup so users measure the correct amount every time. It is suited for adults and children over six who want effective cavity protection without the burn of alcohol.

Gentle daily use with zero alcohol

The zero-alcohol formula eliminates the stinging sensation common in traditional rinses while still delivering 0.05 percent fluoride for enamel remineralisation. Because it contains no alcohol, the liquid is non-flammable and safe for frequent use without drying oral tissues. The mint flavour leaves a clean finish without lingering bitterness.

Fits standard bathroom storage

The bottle measures 14.33 inches wide, 12.83 inches high and 9.06 inches deep, weighing 1.2 pounds, so it sits securely on a shelf or countertop. The integrated dosing cup removes the need for a separate measuring vessel, freeing space in a crowded medicine cabinet. Buyers who want a larger multi-pack or a travel-size option will need a different product.

How it compares

Measured against everything we stock in Dental Care & Oral Hygiene, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 90% of the 2,485 comparable items (median $20.99).

Specifications

Product
Brand nameWaterpik
Model name9428
Part number9428
Product nameACT Mint Mouthwash 18 Fl Oz (Pack of 1)
Product colorWhite
Product typeFloss
Power
Power typeNo
Rechargeable batteryYes
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight1.2 lb (0.54 kg)
In the box
Accessories includedNo

Questions about this item

How do I measure the correct amount with the 18 fl oz bottle's dosing cup?

Fill the integrated dosing meter to the marked line, then pour into your mouth — this avoids the common mistake of estimating by eye and under-dosing fluoride.

When should I replace the 18 fl oz bottle once opened?

Replace after the printed expiration date or when the mint flavor noticeably fades, as fluoride potency can decline over time even with the cap sealed.

What limits daily use of this zero-alcohol fluoride rinse?

The 0.05% fluoride concentration is formulated for once-daily use; exceeding that frequency offers no extra strengthening benefit and may increase ingestion.

More in Dental Care & Oral Hygiene

Similar items