How do I fit the STRB-3EW in a Waterpik STRB-3EW?

No tools, a few minutes: 3 steps, listed on this page with the replacement video where the maker has one.

What happens if I don't change it?

Splayed bristles clean less and can hurt gums; the indicator bristles fade to show it is due.

Electric toothbrush brush head

Waterpik Complete Care Brush Heads (3-pack)

STRB-3EW

Fits 1 model · replace every 3 months

Wrong part, or your model missing? Tell us. A person checks every report.

GenuineGenuine Waterpik

$11.08 each

3-pack $33.24

Amazon AU · 5 OctLowest genuine · Amazon AU · checked 5 Oct

CompatibleCompatible option

See seller

No compatible seller tracked yetNo compatible seller tracked yet

Genuine: made by Waterpik. Compatible: another brand. Check certification on the seller's page.Genuine is made by Waterpik. Compatible is made by another brand. Check the seller's certification details before choosing.

Lowest price · $11.08 each · 3-pack $33.24

Amazon AU. Every seller we track is listed below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.

Open Amazon AU · $11.08 each · 3-pack $33.24

Compare 2 sellers

AUD, before delivery. Each price shows when it was checked.

Genuine Waterpik

2 sellers

Amazon AUGenuine · checked 5 Oct · may have changedGenuine part · Lowest genuinechecked 5 Oct · may have changed$11.08 each3-pack $33.24OpenGo to seller

ManufacturerGenuine · checked 21 Oct · out of stock when checkedGenuine part · Manufacturer · out of stock when checkedchecked 21 Oct$45.00OpenGo to seller

Open cheapest seller · $11.08 each · 3-pack $33.24

Opens Amazon AU in a new tab. Their page is the source of truth for price, delivery and returns.

How long it lasts

Usually every 3 months.

Not due yet?

Get a nudge when your filter is due — it's every 3 months. One email two weeks before, no newsletter. Manage or stop it anytime.

How to change the STRB-3EW brush head

Watch the guide or follow the steps.

How to Use the Waterpik Complete Care 5.0 and 5.5 Water Flosser + Toothbrush · Dentos India

1Pull the old head straight off the Complete Care toothbrush handle.
2Push the new head on until it seats.
3Replace every 3 months.

Every number this part goes byComplete Care Brush Heads · STRB-3EW · Triple Sonic Brush Heads

Retail name:: Complete Care Brush Heads
Retail name:: STRB-3EW
Retail name:: Triple Sonic Brush Heads

Sellers list any of these; they are the same part.

Will it fit your appliance?

Type your model number and we'll check it against the makers' lists.

Your appliance model

Fits these 1 Waterpik modelComplete Care 5.0

Waterpik1 model

Complete Care 5.0 (brush head)

The Complete Care 5.0 is a flosser and a sonic toothbrush in one: it takes the standard flossing tips and, for the brush, the STRB-3EW Complete Care heads (Waterpik: Complete Care 5.0 only).

Common questionsWhich brush head fits the Waterpik STRB-3EW? · How often should I replace the brush head in my Waterpik STRB-3EW? · Where can I buy the STRB-3EW in Australia?

Which brush head fits the Waterpik STRB-3EW?: The Waterpik STRB-3EW takes the Waterpik Complete Care Brush Heads (3-pack) (part STRB-3EW).
How often should I replace the brush head in my Waterpik STRB-3EW?: Every 3 months, or sooner if it looks worn.
Where can I buy the STRB-3EW in Australia?: We track 2 Australian sellers for the STRB-3EW; the lowest listed price when we last checked was A$11.08 at Amazon AU. Prices are re-checked daily and dated on this page.
How do I fit the STRB-3EW in a Waterpik STRB-3EW?: No tools, a few minutes: 3 steps, listed on this page with the replacement video where the maker has one.
What happens if I don't change it?: Splayed bristles clean less and can hurt gums; the indicator bristles fade to show it is due.

Something looks wrong with the STRB-3EW match? . Reports go to a person, not a bot.