# Waterpik Cordless Pulse 3100 WF-20CD013 Rechargeable Water Flosser

WF-20CD013: The Waterpik Cordless Pulse 3100 is a rechargeable portable water flosser with two pressure settings, a removable 6-ounce reservoir and shower-use capability. Its compact format suits travel and smaller bathrooms, though the reservoir is limited and customer feedback is mixed on battery life and durability.

- [Original product page](https://best-deals.pro/product/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- [View offer](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Waterpik
- Model: WF-20CD013
- Category: Beauty & Health > Personal Care Appliances > Electric Toothbrushes
- Price: 29.99 USD
- Previous price: 49.99 USD
- Discount: 40%
- Price checked: 2026-11-13T05:33:41.604Z
- Rating: 4.2 / 5
- Reviews: 15711

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 pressure settings provide a low or high option for daily flossing.
- The 6-ounce removable reservoir is listed as top-rack dishwasher safe.
- Rechargeable lithium-ion battery with USB-C charging and recharge indicator.
- Claimed shower-use capability and a non-slip grip support use outside a fixed countertop setup.

## Pros

- Portable rechargeable design is suited to travel and smaller bathrooms.
- The included precision and tongue-cleaner tips cover two distinct uses.
- Removable reservoir simplifies cleaning, and the listing says it is top-rack dishwasher safe.

## Cons

- The 6-ounce reservoir holds less water than a full-size countertop unit, and customer feedback also criticizes its size.
- There are only two pressure settings, low and high.
- Customer feedback reports mixed battery experiences and concerns about durability.

## Specifications

### Identity
- Brand: Waterpik
- Model: WF-20CD013
### Dimensions and installation
- Dimensions listed: 3.7 x 2.5 x 11.88 inches; 10.4 ounces
### Flossing and controls
- Reservoir capacity: 6 oz
- Flossing time per fill: up to 45 secs
- Reservoir cleaning: top-rack dishwasher safe
### Power and charging
- Battery: 1 Lithium Ion batteries required. \(included\)
- Charging connection: USB-C
- Battery life claim: up to 9 weeks on a single charge
- Charging adapter: USB-A wall adapter plus not included
### Use and care
- Shower use: waterproof for shower use
### Warranty
- Limited manufacturer warranty: 2-year

## Before you buy

- Listing details conflict or remain unconfirmed: the feature list says two flossing tips without identifying them, while the product description and tip details specify one Precision tip and one Tongue Cleaner. Dimensions also differ between the details table and description, and the included charging cable is described as USB-C to USB-A while the USB-A wall adapter is not included. Confirm the selected listing's exact dimensions and package contents. The claimed battery duration of up to 9 weeks is not an unconditional runtime guarantee.

## A good fit for

- Travelers or people with smaller bathrooms who want a rechargeable cordless flosser.
- Buyers who want both a precision flossing tip and a tongue-cleaner tip included.
- People seeking a water flosser specifically described as usable in the shower.

## Less suited to

- Buyers who prioritize a larger reservoir or several adjustable pressure levels.
- Anyone who needs independently established expectations for long-term battery life or durability.

## Customer feedback

Customer feedback highlights effective cleaning between teeth and along the gumline, while reports are mixed on battery life, power and value. Durability concerns and criticism of the small reservoir matter for frequent or extended sessions. These are customer-reported impressions and do not establish a specific product fault or explain every experience.
- Positive themes: Customers describe effective cleaning between teeth and along the gumline.
- Negative themes: Customers raise durability concerns, including reports of failure after two months.
- Negative themes: Customers criticize the reservoir size as too small.
- Mixed feedback: Battery life draws both positive reports and complaints about charging failure.
- Mixed feedback: Power is described by some as sufficient and by others as inadequate.
- Mixed feedback: Opinions on value for money differ.

## Frequently asked questions

### What tips are specified as included?
The product description and included-tip details list one Precision tip and one Tongue Cleaner. A separate feature bullet only says two tips, so confirm the selected listing's package details.
### Can this water flosser be used in the shower?
The listing states that this model is waterproof for shower use.
### What is included for charging?
The description says a USB-C to USB-A cable is included. A USB-A wall adapter is not included.
### How long is the claimed battery life?
The description claims up to 9 weeks on a charge. This is a listing claim, not a guaranteed duration.

## Alternative options

- [usmile C10 Portable Water Flosser Storage Set, 95-Day Battery, IPX7, Blue \| 180ml Tank, 4 Modes, 360° Nozzle, Cordless Oral Irrigator for Braces, Implants & Sensitive Teeth Cleaner for Travel](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- [COSLUS ADA Accepted C20 Water Dental Flosser Pick, Professional Set Black \| 300ML Larger Tank, Portable Rechargeable Dental Oral Irrigator for Orthodontic & Sensitive Gums, Cordless for Travel, Family](https://best-deals.pro/visit/coslus-c20-water-dental-flosser)
- [AquaSonic Aqua Flosser Water Flosser, ADA Accepted, Sapphire Blue \| Clinically Studied, Cordless, 5 Jet Tips, 3 Modes, 360° Rotating Tips, Waterproof, Rechargeable, Travel Bag, Braces Care](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- [Cordless Water Flosser for Teeth, Self-Cleaning Oral Irrigator for Braces & Gum Car...](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- [COSLUS ADA Accepted E40 Water Dental Flosser, 10 Pressure Levels, Black Pro \| Easy to Use, Professional Water Dental Pick, Safe for Orthodontic, Braces & Sensitive Teeth Gums, Cordless for Travel, Family](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- [usmile C30 Cordless Water Flosser, 300ml Tank, 5 Modes, IPX7, Blue \| S-Shaped Nozzle, USB-C Rechargeable Portable Oral Irrigator for Braces, Sensitive Gums, Teeth Cleaner, Home & Travel](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- [Nicefeel Portable Water Dental Flosser Teeth Pick \| Portable Cordless Teeth Cleaner, IPX7 Waterproof, For Tonsil Stone, 3 Modes Oral Irrigator 300ML Water Tank](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- [AquaSonic Aqua Flosser Water Flosser, ADA Accepted, Black \| Clinically Studied, Cordless, 5 Jet Tips, 3 Modes, 360° Rotating Tips, Waterproof, Rechargeable, Travel Bag, Braces Care](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- [usmile C10 Portable Water Flosser for Travel, 95-Day Battery, IPX7, Blue \| 180ml Tank, 4 Modes, 360° Nozzle, Cordless Oral Irrigator for Braces, Implants & Sensitive Teeth, Teeth Cleaner](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- [COSLUS ADA Accepted C20 Water Dental Flosser Pick, Professional Set White \| 300ML Larger Tank, Portable Rechargeable Dental Oral Irrigator for Orthodontic & Sensitive Gums, Cordless for Travel, Family](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- [KIWIBIRD Mini Water Flosser for Travel, Ultra-Portable Cordless Oral Irrigator with UVC Light, IPX8 Waterproof 3 Modes, 230mL Teeth Cleaner for Tonsil Stones & Braces Care - Home & Travel \(Purple\)](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)
- [AquaSonic Aqua Flosser Water Flosser, ADA Accepted, Satin Purple \| Clinically Studied, Cordless, 5 Jet Tips, 3 Modes, 360° Rotating Tips, Waterproof, Rechargeable, Travel Bag, Braces Care](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)

## Add-ons

- [Oral-B Pro 1000 Rechargeable Electric Toothbrush, Black](https://best-deals.pro/visit/waterpik-cordless-pulse-3100-wf-20cd013-water-flosser)

## Images

![Waterpik Cordless Pulse 3100 WF-20CD013 Rechargeable Water Flosser — 1](https://best-deals.pro/i/mYhsnsFqEgut_TRZKJmZPK7EY4bWYqt0mKU5eTJK3SPpGd9Gz2L9pKP--0Tk9KXc9P3l4hQfC_gW3cUmhT4IU-LTLBwmYk2OUidTgbzPoIed5v5HGlWOdVAF.jpg)

![Waterpik Cordless Pulse 3100 WF-20CD013 Rechargeable Water Flosser — 2](https://best-deals.pro/i/8ky2aXDbDY-BKnDYg2Zum9C7GbpmkWDCtkzu2Ms-PZMdWIMIvdweV0-_Th5L26_G5jBZ2JzkhPec5z-nAoVaquMzcjVOkcNnz27YHSQJDOYunnlrojT3iV6L.jpg)

![Waterpik Cordless Pulse 3100 WF-20CD013 Rechargeable Water Flosser — 3](https://best-deals.pro/i/CEQQqnqtyuaiJnPuiefMHQXp_B0rRx3b8olHX7d0tg0wndzJs_qsvCiEqcUXTS9-P_PZE6prZm0Ua4443vWiBa4JImK-ud4KENG-x72adg_C6UwwUtb62YC7.jpg)

![Waterpik Cordless Pulse 3100 WF-20CD013 Rechargeable Water Flosser — 4](https://best-deals.pro/i/sWJZ01nYrBBWNzinvr5oqy4bws_GWfA0DPRr2q9SCmght7GLNCUmdTZ3dJDh8trC-JVuWzCW4WCW9C-SFhqyJb7Bz3JPz0eE30WoK7jfjOoZYlwmJ0-WDZbz.jpg)

![Waterpik Cordless Pulse 3100 WF-20CD013 Rechargeable Water Flosser — 5](https://best-deals.pro/i/QyxvlhfSchGSG4FzmsdEY5tM1CBL0IrYqwjy4z_qn-EhYZthfFc9HYLNIH8tqCw8rDXF98-XgYyGHkPrnz8SNJ4GjeBPqwslALXEDbBg5LaDJf9W74qN5vZ6.jpg)

![Waterpik Cordless Pulse 3100 WF-20CD013 Rechargeable Water Flosser — 6](https://best-deals.pro/i/LxGwPOKPOIJlVbTfcTxK21YztLz8BOJ72iy5zO5U7Fbun6dKCBHA7zqC1NMNZb-4rA4xiKThPGu0vUL9n93HOZP6EXUwdE15J54aEWSD13kKAP0P_oRq2hI9.jpg)

![Waterpik Cordless Pulse 3100 WF-20CD013 Rechargeable Water Flosser — 7](https://best-deals.pro/i/L-SKjq544DI8wCJYF1qAYGubI-5czWpQxaOUwqWy7WohPCnCtu8w-gXePw2Y9SIXJ4pQNx6PwOZ4sj4_NjNruN8St_jnINTL_G5TFei-yzJ3sKfUFPxdDaRq.jpg)