Searching for the best water flosser countertop premium in 2026 means balancing power, ease of use, and features. The Waterpik Aquarius WP-660 stands out as the top overall choice for its proven performance and ADA acceptance. For those prioritizing versatility, the Waterpik Sensonic Complete Care offers a dual-function experience with a rechargeable toothbrush. Meanwhile, the COSLUS E2 Advanced appeals to users wanting customizable pressure settings and multiple tips. Keep in mind, tradeoffs like higher price tags versus more advanced features are common in this category. Continue reading for a detailed breakdown to find the best fit for your needs.
Key Takeaways
- Top picks combine powerful cleaning with user-friendly controls, making them suitable for daily use.
- Models with multiple pressure settings and tips offer better customization but tend to come at a higher cost.
- ADA acceptance remains a key indicator of proven safety and efficacy in premium models.
- Portability varies; cordless and travel-friendly options often have smaller tanks but less power.
- Pricing is closely tied to feature sets—more advanced features typically mean a higher investment.
More Details on Our Top Picks
COSLUS E2 Water Flosser for Teeth Cleaning, 12 Pressure Settings, 2 Modes, 5 Tips, 600ML Tank, Family Use, Green
This model stands out for its extensive range of 12 pressure settings and two modes, offering tailored cleaning for each family member, unlike the Waterpik Aquarius which emphasizes simplicity. Its large 600ML tank supports multiple users without frequent refills, making it ideal for families who prioritize convenience. The compact design helps it fit into small bathrooms, but the lack of detailed battery info raises questions about portability. The included five nozzles provide versatility, yet regular nozzle cleaning is necessary to maintain hygiene. Compared with the Waterpik Promax, the COSLUS E2 offers more personalized control at a slightly higher price, trading off some ease of use for customization. Overall, this is best suited for families who want a versatile, space-efficient device with customizable settings.
Pros:- Extensive 12 pressure settings for personalized comfort
- Large 600ML tank supports multiple users
- Includes 5 nozzles for versatile cleaning
Cons:- No specific battery or power source information provided
- Higher price point compared to simpler models
- Requires regular nozzle cleaning to prevent buildup
Best for: Families seeking a customizable, space-saving water flosser with multiple users in mind
Not ideal for: Travelers or individuals needing a cordless, portable option due to no specified battery details
- Pressure Settings:10-160 psi
- Modes:2 (Floss and Massage)
- Tank Capacity:600ML
- Number of Tips:5
- Suitable for:Children and adults
- Material:Plastic
- Battery:Not specified
Bottom line: This water flosser is perfect for families who value customization and space efficiency, despite some minor info gaps.
Waterpik Sensonic Complete Care Water Flosser and Rechargeable Electric Toothbrush Combo Set
This combo set excels at offering a comprehensive oral care solution, combining a powerful water flosser with a three-mode rechargeable toothbrush, making it more complete than stand-alone flossers like the COSLUS E2. Its 10 water pressure settings and five tips allow for detailed plaque removal, while the toothbrush’s modes target stains and gum health, providing a multi-faceted clean. The 4-week battery life and 2-minute timer add convenience, but the bulkiness of the combined set might deter travel use compared to the portable COSLUS C20. For those prioritizing a full oral hygiene package, this set offers excellent value, though it sacrifices some compactness and may be pricier than single-function devices. It’s ideal for users who want a synchronized brushing and flossing routine without extra gadgets.
Pros:- Effective plaque removal with up to 99.9% bacteria elimination
- Includes 5 specialty tips and 3 toothbrush modes
- Long-lasting 4-week battery life
Cons:- Can be bulky for travel or small bathrooms
- Higher price compared to single-function devices
- Reservoir capacity may feel large for some users
Best for: Individuals seeking an all-in-one oral hygiene system with long-lasting battery performance
Not ideal for: Travelers who prefer lightweight, portable devices due to the size of the set
- Water Flosser Settings:10
- Water Flosser Tips:5
- Toothbrush Modes:3
- Battery Life:4 weeks
- Timer:2-minute timer with 30-second pacer
- Reservoir Capacity:Large
- Tip Rotation:360 degrees
Bottom line: This combo set suits users wanting a comprehensive, long-lasting oral care system, despite its size and cost premium.
COSLUS E2 Advanced Water Flosser for Teeth, 2 Modes & 12 Pressure Settings, 5 Jet Tips, Family Use, White
Compared with the original COSLUS E2, this advanced version offers the same extensive 12 pressure settings and 2 modes, but with a sleeker, more stylish appearance. Its 600ml tank and five interchangeable nozzles make it perfect for varied family needs, similar to the first model, but the refined design adds aesthetic appeal. The absence of battery info and cordless operation details could be a concern for portability, especially for frequent travelers. While the high-quality plastic and easy controls ensure durability and user-friendliness, the lack of specific durability data beyond typical use means some buyers may want more reassurance. This pick makes the most sense for those who want a family-friendly, visually appealing device with customizable pressure control.
Pros:- Adjustable 12 pressure settings for comfort
- Large 600ml tank for family use
- Includes 5 jet tips for versatility
Cons:- No detailed info on cordless operation or battery life
- Potentially higher cost due to design focus
- Limited durability info beyond standard use
Best for: Style-conscious families seeking an easy-to-use, customizable flosser
Not ideal for: Travelers needing cordless, rechargeable units due to unspecified battery details
- Pressure Range:10-160 PSI
- Pulses per Minute:1400
- Jet Tips Included:5
- Tank Capacity:600ml
- Auto-Shutoff:3 minutes
- Nozzle Storage:Yes
- Material:High-quality plastic
Bottom line: Ideal for style-focused families who want a customizable, visually appealing water flosser for daily use.
COSLUS Water Dental Flosser C20 Portable Cordless Oral Irrigator 300ML Rechargeable Waterproof
This portable, cordless flosser makes a strong case for travelers with its 300ml water tank, long battery life, and waterproof design. Its pressure range of 1400-1800 pulses per minute rivals larger countertop models like Waterpik Aquarius, but in a compact, travel-ready size. The 30-day battery life and IPX7 waterproofing allow safe use in showers, offering flexibility that corded or larger devices cannot match. However, the smaller water tank means more frequent refills, which could inconvenience some users. The device’s five tips and multiple modes provide personalized cleaning, but the initial soft mode is recommended for sensitive gums, a point to consider for new users. Overall, this unit is best for frequent travelers or those who want a reliable, cordless oral irrigator for daily or on-the-go use.
Pros:- Large 300ml water tank reduces frequent refills
- Long 30-day battery life for travel convenience
- IPX7 waterproof rating for safe shower use
Cons:- Requires a 5V charger adapter, not included
- Initial soft mode needed for sensitive gums
- Smaller water tank may require more refills during use
Best for: Travelers or active users needing a compact, rechargeable water flosser
Not ideal for: Users needing large water capacity for extended sessions or home-only use, due to smaller tank
- Water Tank Capacity:300ml
- Pressure Pulses:1400-1800 per minute
- Battery Life:30 days
- Charging Time:3 hours
- Waterproof Rating:IPX7
- Tips Included:5
- Durability:3 years
Bottom line: This cordless flosser is perfect for frequent travelers or those seeking a compact, waterproof irrigation device for daily use.
Waterpik ION Professional Water Flosser, Rechargeable and Portable, 10 Settings, 7 Tips, ADA Accepted
The Waterpik ION Professional stands out as the best overall choice for those seeking a premium, cordless water flosser that combines power with convenience. Unlike the larger, corded models like the Waterpik Aquarius, this device offers true portability with a rechargeable battery that lasts up to 4 weeks on a single charge, making it ideal for travel and small spaces. Its 10 pressure settings and 7 tips provide versatile cleaning options, but some users might find the multiple settings unnecessary once they find their preferred level. The water reservoir is large enough for about 90 seconds of use, which is comparable to corded options, yet the limited capacity may require frequent refills during extended use. Its cordless design makes it less suitable for those who prefer continuous power without recharging, and the absence of a wall adapter can be inconvenient. Overall, this pick makes the most sense for users prioritizing portability without sacrificing effectiveness.
Pros:- Cordless and rechargeable, ideal for travel and small spaces
- Clinically proven to be up to 2X more effective than string floss
- Multiple tips for personalized oral care
Cons:- Charging wall adapter not included, which may be inconvenient
- Limited water capacity requires frequent refilling
Best for: Travelers and small-space dwellers who want effective, cordless water flossing on the go
Not ideal for: Users needing extended, uninterrupted flossing sessions at home or with large water capacities
- Water Capacity:90+ seconds
- Number of Settings:10
- Number of Tips:7
- Reservoir Size:20 oz
- Battery Life:Up to 4 weeks per charge
- Charging:USB-A cable (wall adapter not included)
Bottom line: Best suited for those who value portability and effective cleaning in a compact, cordless design.
Waterpik Promax Water Flosser with SmartAdvance Mode, 10 Settings, 5 Tips, ADA Accepted, Compact Quiet Design
The Waterpik Promax excels for users who appreciate smart technology, thanks to its innovative SmartAdvance mode that gradually increases pressure over two weeks to optimize comfort and effectiveness. Compared with the Aquarius, it offers a more compact and quieter design, making it perfect for shared spaces or those sensitive to noise. The 10 adjustable intensity levels and 5 tips cover a wide range of dental needs, from braces to sensitive gums, but the need for an electrical outlet limits its portability. Its large reservoir provides over 90 seconds of continuous flossing, matching corded models in capacity, yet the necessity to stay plugged in makes it less suitable for travel. This model makes the most sense for individuals prioritizing deep, customized cleaning with minimal manual adjustment, especially in a fixed location.
Pros:- SmartAdvance mode provides automated pressure adjustment
- Effective at improving gum health and plaque removal
- Quiet operation and compact size
Cons:- Requires electrical outlet, limiting portability
- Larger size may be less ideal for travel
Best for: Home users who value automated, personalized cleaning and have space for a plugged-in device
Not ideal for: Travelers or users with limited outlet access who prefer cordless models
- Model:WF-23
- Reservoir Capacity:20 ounces
- Number of Tips:5
- Number of User Profiles:2
- Settings:10 adjustable intensity levels
- Dimensions:3.5 x 8.2 x 6.2 inches
- Voltage:100-240VAC
Bottom line: Ideal for home users seeking a smart, automated, and deep cleaning water flosser with customizable settings.
Waterpik Aquarius Water Flosser for Teeth Cleaning, Gums, Braces, ADA Accepted, Gray WP-667
The Waterpik Aquarius remains a favorite for those seeking a traditional, plug-in water flosser with extensive features. Its 10 pressure settings and 7 included tips support multiple users, making it ideal for families or shared households. While its large 22 oz reservoir offers ample water for over 90 seconds of flossing, it requires regular refilling, especially for longer sessions. Compared with cordless models like the ION, the Aquarius provides persistent power and is better suited for daily at-home use, but it lacks portability. Its ADA acceptance confirms clinical effectiveness, yet the need for a power outlet and bulkier size can be a downside for users with limited space or who prefer lightweight devices. This model fits well in fixed bathrooms where power access is steady and multiple users share the device.
Pros:- Large water reservoir supports extended use
- Multiple pressure settings for personalized cleaning
- Includes 7 tips for multi-user needs
Cons:- Requires a power outlet, limiting portability
- Bulkier design may not suit small spaces
Best for: Families or shared households who prefer a reliable, plug-in water flosser with multiple user profiles
Not ideal for: Travelers or individuals with small bathrooms lacking available outlets
- Pressure Settings:10
- Tips Included:7
- Reservoir Capacity:22 oz
- Flossing Time:90+ seconds
- Power Supply:120VAC/60Hz
- Warranty:3 years
Bottom line: Great for household use where consistent power and multiple user profiles are priorities.
TUREWELL Water Flossing Oral Irrigator, 600ML Dental Cleaner with 10 Adjustable Pressure Settings and 8 Tips
The TUREWELL Water Flossing Oral Irrigator delivers robust, customizable cleaning with a large 600ML water tank and up to 1700 pulsations per minute. Its 10 adjustable pressure levels from 30 to 125 PSI accommodate users with sensitive gums or high-pressure needs, making it versatile for the whole family. The 8 included tips cover standard, orthodontic, periodontal, and tongue cleaning, offering comprehensive oral care. Compared with smaller, more portable options, this unit’s larger water capacity minimizes refills but adds bulk and weight, making it less suitable for travel. The moderate noise level and straightforward handle switch make it user-friendly, though some may initially find the pressure adjustments complex. It’s an excellent choice for families or users wanting serious cleaning power at home.
Pros:- Large 600ML water tank supports extended cleaning
- Wide pressure range for gentle to deep cleaning
- Includes 8 tips for diverse dental needs
Cons:- Bulky size reduces portability
- Requires regular refilling of water tank
Best for: Families or individuals seeking a high-capacity, deeply customizable water flosser for regular use
Not ideal for: Travelers or users with limited bathroom space due to its size and weight
- Water Capacity:600ML
- Water Pulsation Rate:1700 times/min
- Pressure Range:30-125 PSI
- Nozzle Tips:8
- Timer:3 minutes
- Power Source:Electric
Bottom line: Perfect for families or dedicated users who need customizable, high-capacity cleaning power at home.
COSLUS E2 Advanced Water Flosser for Teeth, 2 Modes & 12 Pressure Settings, 5 Jet Tips, Family Use, Pink
The COSLUS E2 Advanced offers a high level of customization with 12 pressure settings and 2 modes, making it suitable for users with varying sensitivities or orthodontic needs. Its compact, stylish design fits well into modern bathrooms, and the 5 included tips support a range of cleaning tasks, including tongue cleaning and periodontal care. Compared to the Waterpik Aquarius, the E2 provides more pressure options and a sleeker look, but its smaller water tank might require more frequent refills during extended sessions. For users who want a personalized, versatile flosser that also complements a stylish bathroom, this model is a strong contender. However, its slightly bulkier size compared to smaller cordless options may limit portability.
Pros:- 12 adjustable pressure settings and 2 modes for personalized care
- Large 600ml water tank suitable for family use
- Includes 5 different tips for various cleaning needs
Cons:- Bulky for small bathrooms or tight spaces
- Water tank may require frequent refills during long sessions
Best for: Families or individuals seeking a customizable, stylish countertop flosser for daily use at home
Not ideal for: Travelers or those with very limited bathroom space who prefer minimalistic, lightweight devices
- Pressure Range:10-160 PSI
- Pulses per Minute:1400
- Nozzle Tips:5
- Tank Capacity:600ml
- Auto-shutoff:3 minutes
- Material:High-quality
Bottom line: Ideal for users desiring a fully customizable, stylish water flosser suited for regular family use at home.
Waterpik Cordless Advanced 2.0 Water Flosser for Teeth, Gums, and Braces, ADA Accepted, Rechargeable, Portable, Waterproof, White WP-580
The Waterpik Cordless Advanced 2.0 stands out as the top pick for those seeking a portable yet effective water flosser. Its compact design, combined with a 7 oz reservoir and magnetic USB charging, makes it ideal for travel and daily routines. While it offers effective plaque removal and gum health benefits, the small water tank means frequent refills during longer sessions, and the lack of a wall adapter can be inconvenient. Compared to larger countertop models like the Waterpik Aquarius, this model prioritizes convenience over capacity, making it perfect for users who travel often or have limited counter space.
Pros:- Portable and travel-friendly design
- Effective at removing plaque and bacteria
- Waterproof and safe for shower use
Cons:- Small water reservoir requires frequent refilling
- Charging may take some time
Best for: Travelers and busy individuals who need a compact, portable water flosser with ADA approval.
Not ideal for: Home users seeking extended use without refilling or those preferring a corded, larger water reservoir.
- Model:WP-580
- Tips Included:4
- Pressure Settings:3
- Reservoir Capacity:7 oz
- Battery Life:Up to 4 weeks per charge
- Charging:Magnetic USB charger
- Waterproof:Yes
- Travel Features:Travel bag, tip storage case
Bottom line: This pick is best for frequent travelers or those with limited counter space who prioritize portability without sacrificing core cleaning performance.
TUREWELL FC162 Water Dental Flosser for Teeth and Braces, 10 Pressure Levels, 8 Tips, 600ML Capacity
The TUREWELL FC162 excels in delivering personalized cleaning with its 10 adjustable pressure levels and a generous 600ML water tank, making it suitable for detailed daily care. Its wide range of tips, including orthodontic and periodontal options, makes it especially beneficial for braces wearers and those with sensitive gums. Unlike the Waterpik Aquarius, which offers multiple settings but less customization, the FC162 emphasizes tailored comfort and thorough cleaning. However, it lacks cordless portability, requiring a power outlet and more space for storage, which might hinder convenience for some users.
Pros:- 10 adjustable pressure levels for personalized comfort
- Large 600ML water tank reduces refills
- Multiple tips for comprehensive cleaning, including orthodontic care
Cons:- No cordless or rechargeable feature
- Limited nozzle rotation (bottom only)
Best for: Individuals with braces, sensitive gums, or those who want customizable pressure settings for deep cleaning.
Not ideal for: People preferring cordless models or those with limited space for a larger water tank.
- Pressure Levels:10
- Water Tank Capacity:600ML
- Water Pulsation Rate:1250-1700 times/min
- Pressure Range:30-125 PSI
- Tips Included:8
- Hose Length:1 meter
- Rotation of Nozzle:360°
Bottom line: This model suits those needing a customizable, deep-cleaning water flosser with a large water reservoir, but less ideal for cordless convenience.
Waterpik Aquarius Water Flosser for Teeth Cleaning, Gums, Braces, ADA Accepted, White WP-660
The Waterpik Aquarius WP-660 offers a balance of clinical efficacy and user-friendly features, with 10 pressure settings and a 22 oz reservoir suitable for longer sessions. Its included 7 tips address various dental needs, and it’s backed by studies showing it removes up to 99.9% of plaque bacteria, outperforming traditional floss. Compared to the slightly more advanced WP-662, the WP-660 is more widely available and versatile, though some users find the higher pressure settings at maximum may be too strong. Its 3-year warranty and ADA acceptance make it a trusted choice for comprehensive oral hygiene.
Pros:- Clinically proven to remove up to 99.9% of plaque bacteria
- Multiple pressure settings for tailored cleaning
- Includes 7 tips for various dental needs
Cons:- Designed only for North America (120V)
- Reservoir may require refilling during longer sessions
Best for: Users seeking proven plaque removal and customizable features for daily deep cleaning.
Not ideal for: Those who prefer a compact or travel-specific water flosser due to its larger size.
- Model:WP-660
- Water Reservoir Capacity:22 oz
- Flossing Time:90+ seconds
- Number of Tips:7
- Settings:10 pressure settings
- Power Supply:120VAC/60Hz
- Warranty:3-year limited
Bottom line: This picks suits those wanting clinically proven cleaning with customizable settings for daily use at home.
Waterpik Aquarius Water Flosser for Teeth Cleaning, Gums, Braces, ADA Accepted, Black WP-662
The Waterpik Aquarius WP-662 shares many features with its white counterpart but adds a sleek black design, making it a stylish choice. With 10 pressure settings and 7 tips, it supports multiple users and offers thorough cleaning, especially for braces and sensitive gums. Compared with the WP-660, the WP-662’s aesthetic appeal and slightly different color may influence preference, but performance remains comparable. Its size and reservoir capacity make it less portable than cordless options like the Waterpik WP-580, but it’s well-suited for regular home use where versatility and multiple user profiles matter most.
Pros:- Multiple pressure settings for personalized cleaning
- Includes 7 tips suitable for multiple users
- Effective at removing plaque and bacteria
Cons:- Only suitable for North America (120V)
- Reservoir may need frequent refilling for heavy use
Best for: Families or households needing a versatile, multi-user water flosser with multiple pressure options.
Not ideal for: Travelers or users with limited bathroom space who prefer a compact, cordless design.
- Pressure Settings:10
- Tips Included:7
- Reservoir Capacity:22 oz
- Flossing Time:90+ seconds
- Voltage:120VAC/60Hz
- Warranty:3 years
Bottom line: This model suits households requiring versatile, multi-user functionality with effective plaque removal, but isn’t ideal for portability.
How We Picked
Our evaluation focused on performance, build quality, features, and user experience. We prioritized models with adjustable pressure settings, multiple tips, and large tanks for consistent performance. Ease of maintenance and durability also played a role, as these devices should last several years with minimal hassle. Price was a factor but balanced against features offered; premium models had to justify their higher cost with superior functionality. We included both well-established brands and innovative newcomers to showcase a broad spectrum of what premium countertop water flossers can deliver.
Factors to Consider When Choosing Best Water Flosser Countertop Premium
Selecting the best water flosser countertop premium involves considering several factors. While high-end models offer advanced features, understanding your specific needs ensures you make a worthwhile investment. From pressure control to tank size and additional tips, each feature impacts daily usability and long-term value. This guide highlights the key aspects to weigh before purchasing, helping you avoid common pitfalls and choose a device that complements your dental routine.
Performance and Power
Look for models with adjustable pressure settings to customize cleaning intensity, especially if you have sensitive gums or braces. Higher pressure ranges typically provide more thorough plaque removal but can be uncomfortable if not adjustable. A powerful motor ensures consistent water flow, which improves cleaning efficacy. Be cautious of models with weak pumps that struggle to deliver effective cleaning, especially for users with extensive dental work.
Tank Capacity and Run Time
A larger water tank reduces the need for frequent refills, making it more convenient for thorough cleanings. Premium models often feature tanks of 600ML or more, supporting longer sessions. However, bigger tanks can add weight and bulk to the device. Consider your cleaning habits—if you prefer quick, targeted sessions, a smaller tank might suffice, but for all-in-one routine, bigger is better.
Tips and Accessories
Multiple tips allow for targeted cleaning of different areas like gums, braces, or implants. Look for models offering a range of jet tips, including orthodontic and periodontal options. Ease of tip attachment and cleaning is also important—fewer parts mean less hassle. Be wary of devices with limited or hard-to-clean tips, which can affect hygiene and performance over time.
Ease of Use and Maintenance
Features like intuitive controls, clear water level indicators, and simple tip changes enhance usability. Removable tanks and dishwasher-safe parts facilitate cleaning, extending device lifespan. Wireless charging or corded designs impact convenience; cordless models offer portability but may sacrifice water capacity. Balance these factors based on your daily routine and storage space.
Price and Value
Premium models tend to cost more but often include advanced features like Bluetooth connectivity, multiple modes, and larger tanks. Evaluate whether these extras align with your needs or if a more basic but reliable model suffices. Remember, spending more upfront can lead to better durability and performance, but avoid paying for features you won’t use regularly.
Frequently Asked Questions
Are water flossers effective for braces or implants?
Yes, water flossers are highly effective for cleaning around braces, implants, and other dental appliances. They can reach areas traditional floss cannot access easily, helping to remove plaque and debris. Using the right tips, such as orthodontic or periodontal variants, enhances cleaning around brackets and wires. Regular use can contribute to healthier gums and prevent dental issues related to orthodontic appliances.
How often should I replace the tips on my water flosser?
Most manufacturers recommend replacing tips every 3 to 6 months to maintain hygiene and performance. Worn or damaged tips can harbor bacteria and may not clean as effectively. Regular replacement ensures optimal water flow and prevents buildup that could affect your oral health. Check your device’s instructions for specific guidance on tip lifespan and maintenance.
Is a cordless water flosser as powerful as a countertop model?
While cordless water flossers offer convenience and portability, they often have smaller water tanks and slightly less powerful pumps compared to countertop models. However, many high-end cordless options still deliver effective cleaning for everyday use. They are ideal for travel or quick touch-ups but might require more frequent refills and shorter sessions. For comprehensive daily cleaning, a countertop model generally provides superior power and capacity.
What features justify paying more for a premium water flosser?
Premium water flossers typically include larger tanks, more pressure settings, extra tips, and advanced features like Bluetooth connectivity or app control. They tend to be more durable, with better build quality and longer warranties. These features support more customized, effective, and comfortable cleaning experiences. If you have specific needs such as braces or sensitive gums, investing in a premium model can lead to better long-term results.
Can I use a water flosser if I have sensitive gums?
Yes, but choosing a model with adjustable pressure settings is essential. Starting with the lowest pressure and gradually increasing as your gums adapt can prevent discomfort. Many premium models offer multiple modes designed specifically for sensitive gums, providing gentle yet effective cleaning. Proper technique and regular use can improve gum health over time, but always consult your dentist if you experience persistent sensitivity.
Conclusion
For most users seeking a reliable, high-performance device, the Waterpik Aquarius WP-660 offers excellent overall value and proven effectiveness. If budget is a concern but you still want premium features, the COSLUS E2 Advanced provides customizable settings and multiple tips at a competitive price. Beginners or infrequent users will appreciate simpler models like the Waterpik Cordless Advanced 2.0 for portability. For those with braces or specific dental needs, a model with multiple tips and adjustable pressure, such as the Waterpik Promax, makes a strong case. Ultimately, your choice depends on your priorities: power, convenience, or budget.
