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- Best overall: Oral-B iO Series 6 Electric Toothbrush, Grey Opal
- Best budget: Oral-B iO Series 3 Electric Toothbrush, Ice Blue
- Best premium: Oral-B iO Series 9 Electric Toothbrush, Black Onyx
- Best for travel: Waterpik Cordless Advanced Water Flosser WP-560, White
- Oral-B iO models are electric toothbrushes; Waterpik models are water flossers, so the right choice depends on the step you want to upgrade.
- Oral-B iO Series 6 Electric Toothbrush, Grey Opal balances smart guidance and everyday features with 5 cleaning modes.
- Waterpik Aquarius Water Flosser WP-660, White is a strong countertop pick with 10 pressure settings and 7 included tips.
- Waterpik Cordless Advanced Water Flosser WP-560, White suits shoppers who want a rechargeable flosser for travel or a smaller bathroom.
- A toothbrush and a water flosser serve different roles, so pairing an Oral-B iO brush with a Waterpik flosser creates a broader routine.
Oral-B iO vs Waterpik Black Friday 2026 comes down to toothbrush versus water flosser: Oral-B iO uses a round electric brush head, while Waterpik directs a stream of water between teeth and along the gumline. We researched and compared specs, reviews and owner feedback to help shoppers choose the right type, features and format for their routines.
Oral-B iO Series 6 Electric Toothbrush, Grey Opal is our Best bet for a feature-rich daily toothbrush, while Waterpik Aquarius Water Flosser WP-660, White stands out for countertop flossing control. An electric toothbrush does not replace flossing, and a water flosser does not replace brushing. The picks below cover seven options for different needs, with Black Friday 2026 shopping in mind.
How We Picked
- Compared each model’s core job, distinguishing electric toothbrushes from water flossers rather than treating them as interchangeable.
- Reviewed useful specs, including cleaning modes, pressure settings, included tips and reservoir capacity.
- Considered format and daily convenience, including countertop use, rechargeable cordless designs and travel-friendly storage.
- Prioritized clear differences between models so shoppers can choose features that match their routine instead of paying attention to model names alone.
- Used product specifications, reviews and owner feedback to assess comfort, ease of use and the value of included features.
Comparison Table
| Product | Best for | Cleaning modes or pressure settings | Included tips | Format |
|---|---|---|---|---|
| Oral-B iO Series 9 Electric Toothbrush, Black Onyx | Premium brushing guidance | 7 modes | Not applicable | Rechargeable toothbrush |
| Oral-B iO Series 6 Electric Toothbrush, Grey Opal | Balanced everyday brushing | 5 modes | Not applicable | Rechargeable toothbrush |
| Oral-B iO Series 5 Electric Toothbrush, Matte Black | Midrange smart brushing | 5 modes | Not applicable | Rechargeable toothbrush |
| Oral-B iO Series 3 Electric Toothbrush, Ice Blue | Simple iO brushing | 3 modes | Not applicable | Rechargeable toothbrush |
| Waterpik Aquarius Water Flosser WP-660, White | Countertop flossing control | 10 settings | 7 tips | Countertop |
| Waterpik Cordless Advanced Water Flosser WP-560, White | Cordless travel use | 3 settings | 4 tips | Rechargeable cordless |
| Waterpik Cordless Select Water Flosser WF-10, White | Basic cordless flossing | 2 settings | 4 tips | Cordless |
Best Picks Reviewed
#1
Oral-B iO Series 9 Electric Toothbrush, Black Onyx
The Oral-B iO Series 9 Electric Toothbrush, Black Onyx is the best premium smart toothbrush for shoppers who want guided brushing, with 7 cleaning modes and an interactive color display.
Best for: Premium brushing guidance
- Cleaning modes
- 7
- Display
- Interactive color display
- Pressure sensor
- Smart pressure guidance
- Brush head
- Round iO head
- Seven modes cover several brushing preferences.
- Color display provides on-handle feedback.
- Smart guidance supports a more deliberate routine.
- Premium features are unnecessary for shoppers who want a simple brush.
Is the Oral-B iO Series 9 Electric Toothbrush, Black Onyx worth buying on Black Friday 2026?
The Oral-B iO Series 9 Electric Toothbrush, Black Onyx is worth considering for shoppers who want the iO line’s most feature-rich experience. Seven modes, a color display and smart brushing guidance make it a premium choice for a consistent daily routine.
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#2 · Top pick
Oral-B iO Series 6 Electric Toothbrush, Grey Opal
The Oral-B iO Series 6 Electric Toothbrush, Grey Opal is the best overall toothbrush for shoppers who want smart guidance without the top-tier feature set, with 5 cleaning modes.
Best for: Balanced everyday brushing
- Cleaning modes
- 5
- Display
- Interactive display
- Pressure sensor
- Smart pressure sensor
- Brush head
- Round iO head
- Five modes support varied routines.
- Smart pressure feedback helps guide brushing.
- A useful middle ground in the iO range.
- The display and connected features add complexity for basic-brush shoppers.
Is the Oral-B iO Series 6 Electric Toothbrush, Grey Opal worth buying on Black Friday 2026?
The Oral-B iO Series 6 Electric Toothbrush, Grey Opal is a strong choice for shoppers seeking several brushing modes and smart feedback in one handle. The Oral-B iO Series 6 Electric Toothbrush, Grey Opal's 5 modes make it versatile, while its feature set stays simpler than the Series 9.
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#3
Oral-B iO Series 5 Electric Toothbrush, Matte Black
The Oral-B iO Series 5 Electric Toothbrush, Matte Black is the best iO pick for shoppers who want useful smart features in a simpler package, with 5 cleaning modes.
Best for: Midrange smart brushing
- Cleaning modes
- 5
- Connectivity
- Bluetooth
- Pressure sensor
- Smart pressure sensor
- Brush head
- Round iO head
- Five modes allow routine customization.
- Bluetooth adds connected brushing guidance.
- The iO round-head format is consistent across the lineup.
- The Series 5 has fewer premium display features than higher-tier iO models.
Is the Oral-B iO Series 5 Electric Toothbrush, Matte Black worth buying on Black Friday 2026?
The Oral-B iO Series 5 Electric Toothbrush, Matte Black is worth a look for shoppers who want 5 modes and connected guidance without prioritizing the most advanced display. The Oral-B iO Series 5 Electric Toothbrush, Matte Black is a flexible daily brush for people who value customization.
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#4
Oral-B iO Series 3 Electric Toothbrush, Ice Blue
The Oral-B iO Series 3 Electric Toothbrush, Ice Blue is the best entry-level iO toothbrush for shoppers who want a straightforward upgrade, with 3 cleaning modes.
Best for: Simple iO brushing
- Cleaning modes
- 3
- Pressure sensor
- Pressure sensor
- Brush head
- Round iO head
- Charging
- Rechargeable handle
- Three modes keep selection simple.
- Pressure feedback supports brushing awareness.
- Uses the iO round-head system.
- Fewer connected and display features than upper-tier iO brushes.
Is the Oral-B iO Series 3 Electric Toothbrush, Ice Blue worth buying on Black Friday 2026?
The Oral-B iO Series 3 Electric Toothbrush, Ice Blue is a good fit for shoppers who want the iO brush format without a long list of extras. Three modes and a pressure sensor cover key daily-brushing needs in a simpler package.
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#5
Waterpik Aquarius Water Flosser WP-660, White
The Waterpik Aquarius Water Flosser WP-660, White is the best countertop water flosser for shoppers who want adjustable cleaning, with 10 pressure settings and 7 included tips.
Best for: Countertop flossing control
- Pressure settings
- 10
- Included tips
- 7
- Reservoir capacity
- 90 seconds
- Format
- Countertop
- Ten pressure settings allow fine adjustment.
- Seven tips support different household needs.
- Large reservoir suits sink-side use.
- The countertop footprint is less convenient for travel.
Is the Waterpik Aquarius Water Flosser WP-660, White worth buying on Black Friday 2026?
The Waterpik Aquarius Water Flosser WP-660, White is a compelling countertop pick for shoppers who want a range of pressure options. Ten settings, a 90-second reservoir and 7 included tips make it well suited to regular home use.
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#6
Waterpik Cordless Advanced Water Flosser WP-560, White
The Waterpik Cordless Advanced Water Flosser WP-560, White is the best travel-friendly Waterpik for shoppers who want cordless convenience, with 3 pressure settings.
Best for: Cordless travel use
- Pressure settings
- 3
- Included tips
- 4
- Reservoir capacity
- 45 seconds
- Format
- Rechargeable cordless
- Cordless construction is easy to pack.
- Three settings provide basic pressure choice.
- Four tips add flexibility for home use.
- The smaller reservoir needs more frequent refilling than a countertop model.
Is the Waterpik Cordless Advanced Water Flosser WP-560, White worth buying on Black Friday 2026?
The Waterpik Cordless Advanced Water Flosser WP-560, White is a practical option for shoppers who need a rechargeable flosser beyond the bathroom sink. Three pressure settings and a 45-second reservoir prioritize portability over the capacity of a countertop unit.
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#7
Waterpik Cordless Select Water Flosser WF-10, White
The Waterpik Cordless Select Water Flosser WF-10, White is the best simple cordless flosser for shoppers who want fewer controls, with 2 pressure settings.
Best for: Basic cordless flossing
- Pressure settings
- 2
- Included tips
- 4
- Reservoir capacity
- 45 seconds
- Format
- Cordless
- Two pressure choices keep operation straightforward.
- Cordless format supports flexible placement.
- Four tips suit shared household use.
- Fewer pressure options than the Aquarius countertop model.
Is the Waterpik Cordless Select Water Flosser WF-10, White worth buying on Black Friday 2026?
The Waterpik Cordless Select Water Flosser WF-10, White suits shoppers who prefer a simple cordless routine. Two pressure settings, four tips and a 45-second reservoir provide the essentials without the larger footprint of a countertop flosser.
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Is Oral-B iO or Waterpik better for Black Friday 2026?
Oral-B iO toothbrushes and Waterpik water flossers serve 2 different oral-care jobs, so the better Black Friday 2026 pick depends on what your routine needs. Oral-B iO brushes clean teeth with a powered round brush head; Waterpik devices direct water around teeth and along the gumline.
Choose Oral-B iO if you want an electric toothbrush with options such as multiple modes, pressure feedback or connected guidance. Choose Waterpik if you already brush effectively and want a dedicated water-flossing step. The Oral-B iO Series 6 Electric Toothbrush, Grey Opal makes a balanced brush choice, while the Waterpik Aquarius Water Flosser WP-660, White is a feature-rich home flosser.
For a broader routine, using both types addresses separate needs. A water flosser complements brushing rather than replacing it, and an electric toothbrush does not perform the same job as flossing.
Which Oral-B iO toothbrush should I buy?
The Oral-B iO Series 6 Electric Toothbrush, Grey Opal is the best all-around iO pick for many shoppers, with 5 modes and smart pressure feedback. The right model depends on whether you value a premium display, a simpler handle or several modes for different brushing preferences.
The Oral-B iO Series 9 Electric Toothbrush, Black Onyx is the premium choice, with 7 modes and an interactive color display. The Oral-B iO Series 5 Electric Toothbrush, Matte Black offers 5 modes and Bluetooth connectivity for shoppers who want guidance without choosing the highest tier.
For a straightforward iO upgrade, the Oral-B iO Series 3 Electric Toothbrush, Ice Blue includes 3 modes and a pressure sensor. Compare the feature list against your everyday habits: paying attention to the controls you will use is more helpful than selecting a model only because it sits higher in the lineup.
Which Waterpik water flosser is right for home or travel?
The Waterpik Aquarius Water Flosser WP-660, White is the strongest countertop pick, with 10 pressure settings, 7 tips and a 90-second reservoir. Its larger format makes sense when the flosser stays near a bathroom sink and adjustable pressure is a priority.
The Waterpik Cordless Advanced Water Flosser WP-560, White is better for shoppers who want to store or pack a rechargeable device. Three pressure settings and a 45-second reservoir balance portability with useful control. The Waterpik Cordless Select Water Flosser WF-10, White simplifies the choice further with 2 pressure settings.
Think about sink space, how often you travel and whether several people will share the device. Countertop models trade portability for capacity; cordless models trade reservoir size for a more flexible footprint.
Can a Waterpik replace an Oral-B iO toothbrush?
A Waterpik water flosser does not replace an Oral-B iO toothbrush because the 2 products address different parts of an oral-care routine. An Oral-B iO brush cleans tooth surfaces, while a Waterpik device directs water between teeth and around the gumline.
Shoppers choosing between the categories should start with the need they want to address. If the current toothbrush is basic or uncomfortable to use, compare the Oral-B iO Series 3 Electric Toothbrush, Ice Blue and Oral-B iO Series 6 Electric Toothbrush, Grey Opal. If brushing is already covered, consider a Waterpik flosser as a separate addition.
Some shoppers prefer to use both products as part of a daily routine. Follow each product’s instructions and ask a dental professional for personalized advice, especially when choosing a flossing approach for specific dental needs.
What should I compare before choosing a Black Friday 2026 pick?
Compare product type, controls and format across all 7 picks before choosing an Oral-B iO or Waterpik product for Black Friday 2026. A toothbrush’s mode count is not directly comparable to a water flosser’s pressure settings; each number describes a different kind of control.
For Oral-B iO models, look at modes, pressure feedback and display or connectivity features. For Waterpik models, compare pressure settings, included tips, reservoir capacity and countertop versus cordless design. The Waterpik Aquarius Water Flosser WP-660, White prioritizes range and capacity, while the Waterpik Cordless Advanced Water Flosser WP-560, White prioritizes portable use.
Also consider ongoing convenience: a compact device is easier to store, while a larger reservoir reduces refills. Choose the option that fits your bathroom, travel habits and routine, then check that the replacement heads or tips suit your household.
Buying Guide
Choose the product category first
Oral-B iO electric toothbrushes and Waterpik water flossers handle 2 different tasks. Pick an Oral-B iO model to upgrade brushing, or a Waterpik flosser to add water-based cleaning between teeth and along the gumline.
Match features to your routine
The Oral-B iO Series 9 Electric Toothbrush, Black Onyx has 7 modes, while the Oral-B iO Series 3 Electric Toothbrush, Ice Blue has 3. Choose the number of modes and guidance features that fit your habits.
Compare pressure and reservoir details
The Waterpik Aquarius Water Flosser WP-660, White has 10 pressure settings and a 90-second reservoir. Cordless Waterpik models use a smaller 45-second reservoir, trading capacity for a portable format.
Consider who will use the device
The Waterpik Aquarius Water Flosser WP-660, White includes 7 tips, while the Waterpik Cordless Advanced Water Flosser WP-560, White includes 4. Check included accessories against the number of users and their preferences.
Plan for storage and replacement parts
The Waterpik Cordless Advanced Water Flosser WP-560, White suits shoppers short on counter space, while the countertop Aquarius offers a larger reservoir. For toothbrushes, confirm replacement brush-head compatibility before selecting a handle.
FAQ
Is Oral-B iO better than Waterpik?
Oral-B iO and Waterpik products have different purposes, so neither category replaces the other. Oral-B iO is an electric toothbrush line; Waterpik makes water flossers. Choose an Oral-B iO brush for powered tooth cleaning or a Waterpik model to add water flossing.
Which Oral-B iO model is best for most people?
The Oral-B iO Series 6 Electric Toothbrush, Grey Opal is a balanced pick for many shoppers because it offers 5 cleaning modes and smart pressure guidance. The Oral-B iO Series 3 Electric Toothbrush, Ice Blue is simpler, while the Series 9 adds premium display features.
Which Waterpik model is best for countertop use?
The Waterpik Aquarius Water Flosser WP-660, White is the countertop pick in this guide. It has 10 pressure settings, 7 included tips and a 90-second reservoir, making it a fit for shoppers who prioritize adjustable control and sink-side capacity.
Which Waterpik is best for travel?
The Waterpik Cordless Advanced Water Flosser WP-560, White is the travel-friendly choice in this guide. Its rechargeable cordless design, 3 pressure settings and 45-second reservoir prioritize portability. The countertop Waterpik Aquarius Water Flosser WP-660, White is better suited to home use.
Can I use an Oral-B iO toothbrush and a Waterpik together?
Yes. An Oral-B iO toothbrush cleans tooth surfaces, while a Waterpik water flosser adds a separate water-flossing step. The Oral-B iO Series 6 Electric Toothbrush, Grey Opal and Waterpik Aquarius Water Flosser WP-660, White are complementary categories, not substitutes.
How many pressure settings does the Waterpik Aquarius WP-660 have?
The Waterpik Aquarius Water Flosser WP-660, White has 10 pressure settings. The countertop design also includes a 90-second reservoir and 7 tips, making it the most adjustable Waterpik model featured in this guide.