# Waterpik Cordless Pulse WF-20 Rechargeable Water Flosser, Blue

WF-20 Blue: Waterpik Cordless Pulse is a rechargeable portable water flosser with two tips, two pressure settings and a 6 oz reservoir. Its compact cordless format and shower-use claim suit travel and smaller bathrooms, though customers report concerns about tank size, battery life and durability.

- [Original product page](https://aussiedealscout.com/product/waterpik-cordless-pulse-wf-20-blue-water-flosser)
- [View offer](https://aussiedealscout.com/visit/waterpik-cordless-pulse-wf-20-blue-water-flosser)
- Market: AU
- Language: en-AU
- Currency: AUD
- Brand: Waterpik
- Model: Cordless Pulse Water Flosser
- Category: Beauty & Health > Personal Care Appliances > Electric Toothbrushes
- Price: 66.14 AUD
- Previous price: 81.00 AUD
- Discount: 18%
- Price checked: 2026-11-13T12:00:00.672Z
- Rating: 4.3 / 5
- Reviews: 6818

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Two low/high pressure settings and two Classic Jet tips are listed for everyday flossing.
- The 6 oz removable reservoir is stated to provide up to 45 seconds of flossing per fill and is top-rack dishwasher safe.
- Rechargeable lithium-ion battery with recharge indicator. USB charging cable is described, but the wall adapter is not included.
- The listing claims waterproof shower use and describes a non-slip grip and quiet flossing technology.

## Pros

- Portable rechargeable design is suited to travel or bathrooms with limited counter space.
- Two pressure settings and two general-use tips are listed.
- The removable reservoir is described as top-rack dishwasher safe.

## Specifications

### Identity
- Brand: Waterpik
- Model: Cordless Pulse Water Flosser
### Power and battery
- Power configuration: Battery Powered
- Battery: 1 Lithium Ion batteries required. \(included\)
### Dimensions and installation
- Dimensions listed: 9.4 x 6.4 x 30.2 centimetres
- Weight listed: 0.65 Pounds
### Flossing and design
- Pressure settings: 2 safe and effective settings \(low/high\)
- Reservoir capacity: 6 oz
- Maximum floss time per fill: up to 45 secs floss time
- Tips included, as claimed: 2 Waterpik Classic Jet tips
- Colour: Blue
- Waterproof use: waterproof for shower use

## Before you buy

- The listed up-to-45-second run time applies to flossing per reservoir fill, not battery runtime. The listing does not specify operating time per battery charge.
- The listing uses WF-20 in the title and describes the product as WF-20CD010 in one description, while the model details give WF-20CD013. It also lists dimensions as 9.4 x 6.4 x 30.2 centimetres in one field and 9.4 x 6.35 x 30.16 cm; 294.84 Grams in another, and weight as 0.65 Pounds. Confirm the exact model and measurements for the selected listing. The reservoir is listed as 6 Fluid Ounces in details and 6 oz in feature copy.
- A USB charger or USB-C to USB-A cable is claimed in the feature and description text, but the box inventory is not supplied. The wall adapter is explicitly stated not to be included. Check the selected listing for the charging item supplied.

## A good fit for

- Travellers and people with smaller bathrooms who want a rechargeable cordless flosser.
- Buyers seeking low/high pressure choices and two tips for general use.
- People who want a flosser described as suitable for shower use, subject to the listing's waterproof claim.

## Less suited to

- Buyers who prioritise a larger water reservoir or want fewer refills. Customer feedback raises concerns about tank size.
- Buyers unwilling to accept reported concerns about battery life and durability.

## Customer feedback

Customer feedback describes the flosser as effective at removing debris between teeth and easy to use, while reports about quality and value are mixed. Battery life, durability and the small reservoir draw concerns, including reports of early breakage and frequent refilling. These concerns matter for frequent use or longer flossing sessions, particularly with a listed 6 oz reservoir and no stated battery runtime. Aggregate ratings lean positive overall but include a meaningful range of lower ratings, so they do not remove those reported trade-offs.
- Positive themes: Customers describe it as effective at removing debris between teeth.
- Positive themes: Customers appreciate its ease of use.
- Negative themes: Customers report concerns about battery life and durability, including reports of devices breaking within three months.
- Negative themes: Some customers consider the water tank too small and report needing to refill it.
- Mixed feedback: Feedback on product quality and value for money is mixed.

## Frequently asked questions

### How many pressure settings does the Waterpik Cordless Pulse have?
The listing specifies two settings, low and high.
### How much water does the reservoir hold?
It is listed as 6 Fluid Ounces, also described as 6 oz. The listing says this provides up to 45 seconds of flossing per fill.
### Is a wall adapter included?
No. The listing says the wall adapter is not included. Its cable and charger wording is inconsistent, so confirm what charging item comes with the selected listing.
### Can it be used in the shower?
The listing claims it is waterproof for shower use.

## Alternative options

- [Water Flosser, Vimmk Cordless Oral Irrigator for Teeth, Gum, Braces Deep Cleaning, 8 Tips, 5 Modes, 300ML Rechargeable Water Dental Flosser, IPX7 Waterproof, Portable Design for Home Travel \(Black\)](https://aussiedealscout.com/visit/waterpik-cordless-pulse-wf-20-blue-water-flosser)
- [Waterpik Cordless Pulse Water Flosser for Oral Hygiene and Plaque Removal \| PrecisionPulse Technology, Waterproof Use and Long Battery Life Support Plaque Removal and Daily Oral Hygiene at Home or Away](https://aussiedealscout.com/visit/waterpik-cordless-pulse-wf-20-blue-water-flosser)
- [Waterpik Cordless Slide Water Flosser for Oral Hygiene, White, Model WF16 \| Collapsible Water Flosser Offers All the Power at Half the Size, with 3 Pressure Settings and a Water Spill Plug for Travel](https://aussiedealscout.com/visit/waterpik-cordless-pulse-wf-20-blue-water-flosser)
- [Waterpik Cordless Advanced Pro 2.0 Water Flosser for Oral Hygiene, White \| Upgraded Battery Recharge System with Magnetic USB Charging, a 4 Hour Full Charge and Longer Use Between Charges for Flossing](https://aussiedealscout.com/visit/waterpik-cordless-pulse-wf-20-blue-water-flosser)
- [Devanti Water Flosser 400mL 8 Pressure Levels Digital Display White & Black \| 40-120 PSI adjustable pressure, 1,600 water pulses/min, digital battery indicator, IPX7 water resistance, USB charging](https://aussiedealscout.com/visit/waterpik-cordless-pulse-wf-20-blue-water-flosser)
- [Origin Medical Water Flosser Cordless Oral Irrigator – 350ml Detachable Tank, 5 Pressure Modes, USB-C Rechargeable, IPX7 Waterproof, 6 Tips, Ultra Quiet, Portable Dental Flosser – Black](https://aussiedealscout.com/visit/waterpik-cordless-pulse-wf-20-blue-water-flosser)
- [Oral-B iO Series 2 Gentle Clean Electric Toothbrush, Black](https://aussiedealscout.com/visit/waterpik-cordless-pulse-wf-20-blue-water-flosser)
- [Water Flosser, Vimmk Cordless Oral Irrigator for Teeth, Gum, Braces Deep Cleaning, 8 Tips, 5 Modes, 300ML Rechargeable Water Dental Flosser, IPX7 Waterproof, Portable Design for Home Travel \(White\)](https://aussiedealscout.com/visit/vimmk-y208-cordless-water-flosser)
- [Devanti Cordless Water Flosser IPX7 200mL Retractable Tank 4 Modes 5 Tips \| Enjoy up to 30 days of use based on one daily session, with a 1100mAh battery, Type-C charging and 70-minute runtime](https://aussiedealscout.com/visit/waterpik-cordless-pulse-wf-20-blue-water-flosser)
- [COSLUS C20 Professional Water Flosser for Teeth, 300ML Larger Tank, Black \| Braces & Gums Care, Daily Deep Cleaning, Rechargeable, Cordless Portable for Travel & Home Use, IPX7 Waterproof, BPA-Free](https://aussiedealscout.com/visit/waterpik-cordless-pulse-wf-20-blue-water-flosser)

## Add-ons

- [Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof, ADA Accepted, WF-20 White](https://aussiedealscout.com/visit/waterpik-cordless-pulse-wf-20-water-flosser-white)

## Images

![Waterpik Cordless Pulse WF-20 Rechargeable Water Flosser, Blue — 1](https://aussiedealscout.com/i/mYhsnsFqEgut_TRZKJmZPK7EY4bWYqt0mKU5eTJK3SPpGd9Gz2L9pKP--0Tk9KXc9P3l4hQfC_gW3cUmhT4IU-LTLBwmYk2OUidTgbzPoIed5v5HGlWOdVAF.jpg)

![Waterpik Cordless Pulse WF-20 Rechargeable Water Flosser, Blue — 2](https://aussiedealscout.com/i/8ky2aXDbDY-BKnDYg2Zum9C7GbpmkWDCtkzu2Ms-PZMdWIMIvdweV0-_Th5L26_G5jBZ2JzkhPec5z-nAoVaquMzcjVOkcNnz27YHSQJDOYunnlrojT3iV6L.jpg)

![Waterpik Cordless Pulse WF-20 Rechargeable Water Flosser, Blue — 3](https://aussiedealscout.com/i/CEQQqnqtyuaiJnPuiefMHQXp_B0rRx3b8olHX7d0tg0wndzJs_qsvCiEqcUXTS9-P_PZE6prZm0Ua4443vWiBa4JImK-ud4KENG-x72adg_C6UwwUtb62YC7.jpg)

![Waterpik Cordless Pulse WF-20 Rechargeable Water Flosser, Blue — 4](https://aussiedealscout.com/i/sWJZ01nYrBBWNzinvr5oqy4bws_GWfA0DPRr2q9SCmght7GLNCUmdTZ3dJDh8trC-JVuWzCW4WCW9C-SFhqyJb7Bz3JPz0eE30WoK7jfjOoZYlwmJ0-WDZbz.jpg)

![Waterpik Cordless Pulse WF-20 Rechargeable Water Flosser, Blue — 5](https://aussiedealscout.com/i/QyxvlhfSchGSG4FzmsdEY5tM1CBL0IrYqwjy4z_qn-EhYZthfFc9HYLNIH8tqCw8rDXF98-XgYyGHkPrnz8SNJ4GjeBPqwslALXEDbBg5LaDJf9W74qN5vZ6.jpg)

![Waterpik Cordless Pulse WF-20 Rechargeable Water Flosser, Blue — 6](https://aussiedealscout.com/i/LxGwPOKPOIJlVbTfcTxK21YztLz8BOJ72iy5zO5U7Fbun6dKCBHA7zqC1NMNZb-4rA4xiKThPGu0vUL9n93HOZP6EXUwdE15J54aEWSD13kKAP0P_oRq2hI9.jpg)

![Waterpik Cordless Pulse WF-20 Rechargeable Water Flosser, Blue — 7](https://aussiedealscout.com/i/L-SKjq544DI8wCJYF1qAYGubI-5czWpQxaOUwqWy7WohPCnCtu8w-gXePw2Y9SIXJ4pQNx6PwOZ4sj4_NjNruN8St_jnINTL_G5TFei-yzJ3sKfUFPxdDaRq.jpg)