
Waterpik PrecisionPulse Technology
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Compare Waterpik Cordless Water Flosser Features
Who should use a Waterpik water flosser?
Anyone ages 6+ can benefit from using a Waterpik water flosser to clean deep between teeth and under the gumline where other products can't reach. It's also great for cleaning braces and other orthodontics, bridges, crowns, and dental implants.
Can this product be used in the shower? What does the manual say?
Yes, you can use it in the shower. The manual’s symbols & warnings apply only if the symbol displays on product labels & packaging. The “Do not use this device in a shower” symbol does NOT appear on this item’s labels or packaging and does not apply.
Can I purchase additional or replacement tips? Which flossing tips are included?
Genuine Waterpik flossing tips are available separately. The Cordless Pulse 3100 water flosser includes:
1 Precision Tip (JT-450E)
1 Tongue Cleaner (TC-100E)
How do I charge the Waterpik Cordless Pulse 3100 water flosser?
LED flashes when battery is low and turns red when depleted
Connect cable to the unit (USB-C) and then to a standard USB adapter rated 5V, up to 3A (adapter not included)
LED pulses slowly while charging and becomes solid when fully charged
Is this product easy to clean and maintain? How do I remove the water reservoir?
Hold power handle & pull reservoir down to remove - clean in top rack dishwasher (air/non-heated dry) or hand wash
Monthly: Add 1 part white vinegar + 2 parts warm water to reservoir, run through unit; repeat with full reservoir of warm water only


Waterpik PrecisionPulse Technology
aplus content video
Compare Waterpik Cordless Water Flosser Features
![]() Cordless Pulse 3100 | ![]() Cordless Advanced | ![]() Cordless Gem 5100 | ![]() Cordless Pearl | ![]() Cordless 1100 |
|---|---|---|---|---|
| Customer Reviews | ||||
| — | — | — | — | — |
| Price | ||||
| — | — | — | — | — |
| Pressure Settings | ||||
| 2: Low/High | 3: Low/Medium/High | 2: Low/High | 2: Low/High | 2: Low/High |
| Removable Water Reservoir | ||||
| ? | ? | ? | ? | ? |
| Water Reservoir Capacity | ||||
| 6oz (177ml), up to 45 seconds | 7oz (207ml), up to 45 seconds | 7oz (207ml), up to 60 seconds | 7oz (207ml), up to 45 seconds | 6oz (177ml), up to 45 seconds |
| Waterproof, for shower use | ||||
| ? | ? | ? | ? | ? |
| # of Tips | ||||
| 2 | 4 | 3 | 4 | 1 |
| 360-Degree Tip Rotation | ||||
| No | Yes | EASYSPIN | Yes | No |
| Battery Type + (Watt Hours) | ||||
| Lithium ion (5.18 Wh) | Lithium ion (4.86 Wh) | Lithium ion (5.18 Wh) | NiMH | Lithium ion (4.07 Wh) |
| Charging Time | ||||
| 4 hours | 4 hours | 4 hours | 12 hours | 4 hours |
| Battery Charge Life | ||||
| Up to 9 weeks of use | Up to 4 weeks of use | Up to 9 weeks of use | Up to 4 weeks of use | Up to 3 weeks of use |
| Charging | ||||
| USB-C, adapter not included | Magnetic, adapter not included | USB-C, adapter not included | USB-C, adapter not included | USB-C, adapter not included |
| Accessories | ||||
| — | Travel bag, tip storage case | Travel bag | — | — |
| Dimensions (inches) HxWxD | ||||
| 11.75 x 2.5 x 3.75 | 11.65 x 2.7 x 3.8 | 11.75 x 2.5 x 3.9 | 11.60 x 2.5 x 3.72 | 11.75 x 2.5 x 3.75 |
Who should use a Waterpik water flosser?
Anyone ages 6+ can benefit from using a Waterpik water flosser to clean deep between teeth and under the gumline where other products can't reach. It's also great for cleaning braces and other orthodontics, bridges, crowns, and dental implants.
Can this product be used in the shower? What does the manual say?
Yes, you can use it in the shower. The manual’s symbols & warnings apply only if the symbol displays on product labels & packaging. The “Do not use this device in a shower” symbol does NOT appear on this item’s labels or packaging and does not apply.
Can I purchase additional or replacement tips? Which flossing tips are included?
Genuine Waterpik flossing tips are available separately. The Cordless Pulse 3100 water flosser includes:
1 Precision Tip (JT-450E)
1 Tongue Cleaner (TC-100E)
How do I charge the Waterpik Cordless Pulse 3100 water flosser?
LED flashes when battery is low and turns red when depleted
Connect cable to the unit (USB-C) and then to a standard USB adapter rated 5V, up to 3A (adapter not included)
LED pulses slowly while charging and becomes solid when fully charged
Is this product easy to clean and maintain? How do I remove the water reservoir?
Hold power handle & pull reservoir down to remove - clean in top rack dishwasher (air/non-heated dry) or hand wash
Monthly: Add 1 part white vinegar + 2 parts warm water to reservoir, run through unit; repeat with full reservoir of warm water only

























































