Best Water Purifier Pitcher: Practical Features for Easier Everyday Use

Best Water Purifier Pitcher

A strong water purifier pitcher delivers the filtration features, capacity, and handling that match your household, whether you need a compact personal pitcher or a high-volume countertop dispenser. This roundup covers 10 options, including 6-, 7-, and 10-cup pitchers, plus 27-cup Brita dispensers. The products use different approaches: Brita and PUR focus on reducing selected contaminants and improving taste, Waterdrop offers NSF-certified models and a glass construction option, and ZeroWater uses five-stage filtration with an included TDS meter.

Look for a change indicator if you want a clear replacement reminder, and check filter compatibility before ordering. Also note that these pitchers are intended for treated tap water; the supplied safety information says they are not intended to purify microbiologically unsafe or unknown-quality water without adequate disinfection.

The best water purifier pitcher depends on your priority: choose a 6- or 7-cup model for a smaller footprint, a 10-cup pitcher for general household use, or a 27-cup dispenser for higher-volume access. ZeroWater adds a five-stage filter and TDS meter, while Waterdrop offers NSF-certified filtration and a glass option. Brita and PUR models provide selected contaminant reduction, with several including filter-change indicators.

Match the pitcher’s capacity, material, replacement-filter model, and stated certifications to your water routine.

Water Purifier Pitcher Comparison

ImageProductBuy
Best Pick 1
Brita Large 10 Cup Water Filter Pitcher, Includes 1 Filter, Bright White
Brita Large 10 Cup Water Filter Pitcher, Includes 1 Filter, Bright White
Best for: Standard large capacity
Brand: BRITA | Capacity: 10 ounces
View on Amazon
Best Pick 2
Brita XL 27 Cup Water Filter Pitcher, 1 Brita Plus Filter, Ultramax, Black
Brita XL 27 Cup Water Filter Pitcher, 1 Brita Plus Filter, Ultramax, Black
Best for: Extra large capacity
Brand: BRITA | Capacity: 27 cups
View on Amazon
Best Pick 3
Waterdrop PT-07B Water Filter Pitcher, 10-Cup, NSF Certified, Blue
Waterdrop PT-07B Water Filter Pitcher, 10-Cup, NSF Certified, Blue
Best for: Certified filtration
Brand: Waterdrop | Capacity: 2.4 liters
View on Amazon
Best Pick 4
ZeroWater 10-Cup Pitcher Water Filter Removes PFOA/PFAS
ZeroWater 10-Cup Pitcher Water Filter Removes PFOA/PFAS
Best for: PFOA/PFAS reduction
Brand: ZeroWater | Capacity: 5 pounds
View on Amazon
Best Pick 5
Waterdrop PT-09W 10-Cup Large Glass Water Filter Pitcher, Eco-Friendly
Waterdrop PT-09W 10-Cup Large Glass Water Filter Pitcher, Eco-Friendly
Best for: Glass pitcher option
Brand: Waterdrop | Included Components: Glass Filter Pitcher System *1, Water Filter Replacement *1, User Manual *1
View on Amazon

How We Compared These Products

We compared dimensions, capacity, materials, compatibility, included components, and care requirements across many Amazon listings. These details matter because the product must fit the available space, intended use, setup requirements, and maintenance routine. After examining the wider field, we selected 10 products from BRITA, Waterdrop, ZeroWater, and PUR.

The shortlist includes products such as Brita Large 10 Cup Water Filter Pitcher, Waterdrop PT-07B Water Filter Pitcher, and ZeroWater 10-Cup Pitcher Water Filter Removes PFOA/PFAS. Every recommendation is tied to information stated for that specific product; unclear or missing features were treated as unknown rather than filled with assumptions.

Detailed Reviews: Best Water Purifier Pitcher

1. Brita Large 10 Cup Water Filter Pitcher, Includes 1 Filter, Bright White

Brita Large 10 Cup Water Filter Pitcher, Includes 1 Filter, Bright White

Best for: Everyday kitchen use.

This Brita 10-cup pitcher offers advanced filter technology to cut chlorine taste and odor, enabling healthier, great-tasting tap water. It is certified to reduce copper, cadmium, and mercury impurities for improved water quality.

Constructed from BPA-free plastic, this pitcher features a portable design for easy handling and storage. Its 10-ounce capacity is suitable for individual or small family use. The included filter works to improve water taste and odor, while the pitcher itself is designed for straightforward setup and maintenance.

Product Details

BrandBRITA
Capacity10 ounces
Container TypePitcher
Included Componentsx
Installation TypeFreestanding
Dimensions10.7"L x 5.4"W x 10.1"H
Item Weight2.2 pounds
Additional Product Information
ManufacturerBrita Pitchers
MaterialPlastic
ModelLarge Water Filter Pitcher
Model NumberOB46/OB03
Special FeaturesPortable
Special FeaturePortable
Warranty DescriptionWe offer a 30-day, unconditional, 100% money-back guarantee on all Brita® Pitchers, Faucet Filter Systems, Water Bottles and Filters. Call 1-800-24-BRITA

Pros

  • Reduces chlorine taste and odor
  • Certified to reduce copper, cadmium, and mercury
  • BPA-free plastic construction
  • Portable design for convenience

Cons

  • Not intended to purify microbiologically unsafe water.

Ideal for households seeking improved tap water taste and reduced impurities. Ensure water quality is known and safe before use, as it's not for purification of unsafe sources.

2. Brita XL 27 Cup Water Filter Pitcher, 1 Brita Plus Filter, Ultramax, Black

Brita XL 27 Cup Water Filter Pitcher, 1 Brita Plus Filter, Ultramax, Black

Best for: High-capacity family use.

The Brita UltraMax 27-cup dispenser offers a high-density upgrade, reducing twice the contaminants of standard filters. It's WQA NSF/ANSI certified to reduce chlorine taste and odor, mercury, cadmium, copper, and zinc.

This large-capacity dispenser, made from plastic, is designed for countertop installation. It features a change filter indicator to prompt timely replacements, ensuring optimal performance. The BritaPlus filter works to significantly improve water quality by reducing a wide range of impurities for a cleaner drinking experience.

Product Details

BrandBRITA
Capacity27 cups
Container TypePitcher
Included ComponentsFilter
Installation TypeCountertop
Dimensions11.18"L x 14.57"W x 5.63"H
ManufacturerBrita
Additional Product Information
MaterialPlastic
ModelBrita Ultramax Dispenser Translucent Jet Black w/ Brita Plus 1ct
Model Number6025850941
Special FeaturesChange Filter Indicator
Special FeatureChange Filter Indicator

Pros

  • Reduces 2x contaminants compared to standard filters
  • WQA NSF/ANSI certified
  • Reduces chlorine, mercury, cadmium, copper, and zinc
  • Large 27-cup capacity

Cons

  • Requires specific BritaPlus filters for optimal performance.

Best for large families or those needing a substantial volume of filtered water daily. Consider its countertop footprint and the need for regular filter replacements.

3. Waterdrop PT-07B Water Filter Pitcher, 10-Cup, NSF Certified, Blue

Waterdrop PT-07B Water Filter Pitcher, 10-Cup, NSF Certified, Blue

Best for: Certified contaminant reduction.

This Waterdrop 10-cup pitcher is NSF certified to reduce PFOA/PFOS, odor, iron, mercury, and copper. It uses activated carbon and ACF materials for effective filtration, providing cleaner water.

Crafted from lead-free and food-grade materials, this pitcher ensures safety and durability. Its 2.4-liter capacity is suitable for everyday use. The pitcher, lid, and reservoir should be washed with mild detergent, avoiding dishwashers. Proper filter activation by soaking is crucial for performance.

Product Details

BrandWaterdrop
Capacity2.4 liters
Container TypeColorful packaging box
Included ComponentsWater Filter Pitcher System *1, Pitcher Filter Replacement *1, User's Manual *1
Installation TypeCountertop
Dimensions10"L x 5"W x 10.1"H
Item Weight1.2 kg
Additional Product Information
ManufacturerWaterdrop
MaterialLead-Free & Food-Grade Material, Activated Carbon & ACF
ModelWD-PT-07B
Model NumberWD-PT-07B
Special FeaturesSearch "WD-PF-01A" for Replacement Filter
Special FeatureSearch "WD-PF-01A" for Replacement Filter
Warranty Description100% MONEYBACK GUARANTEE. We offer 30 days return and 90 days replace (at no charge) after the date of original purchase for risk-free purchase.
Additional InformationImportant Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Pros

  • NSF/ANSI 42 and 372 certified
  • Reduces PFOA/PFOS, odor, iron, mercury, and copper
  • Made from lead-free, food-grade materials
  • Includes replacement filter

Cons

  • Requires filter soaking for activation.

Suitable for individuals prioritizing certified reduction of specific contaminants like PFOA/PFOS. Remember to follow the initial filter activation and cleaning instructions.

4. ZeroWater 10-Cup Pitcher Water Filter Removes PFOA/PFAS

ZeroWater 10-Cup Pitcher Water Filter Removes PFOA/PFAS

Best for: TDS monitoring.

The ZeroWater 10-cup pitcher features an included TDS meter, allowing you to check dissolved solids levels before pouring. Its 5-stage Ion Exchange Filter removes virtually all dissolved solids for the purest tasting water.

This pitcher is designed for consistent hydration with its 10-cup capacity. The advanced 5-stage filtration system is certified to reduce lead, PFOA/PFOS, and mercury. It includes a TDS meter to indicate when filter replacement is needed, ensuring optimal water purity and taste.

Product Details

BrandZeroWater
Capacity5 pounds
Container TypePitcher
Included Components10-Cup Water Pitcher Filter, 5-Stage Water Filter, TDS Meter
Installation TypeFreestanding
Dimensions11.63"L x 5.93"W x 11"H
Item Weight16 ounces
Additional Product Information
ManufacturerZero Technologies, LLC
MaterialPlastic
Model10-Cup Ready-Pour Water Filter Pitcher
Model NumberZP-010
Special FeaturesChange Filter Indicator, Compatible With ZeroWater Replacement Filters, Ergonomic Handle, IAPMO Certified Water Filter Pitcher, Included TDS Meter
Special FeatureChange Filter Indicator, Compatible With ZeroWater Replacement Filters, Ergonomic Handle, IAPMO Certified Water Filter Pitcher, Included TDS Meter See more

Pros

  • Included TDS meter for water quality checks
  • 5-Stage Ion Exchange Filter
  • Removes virtually all dissolved solids
  • Certified to reduce lead, PFOA/PFOS, and mercury

Cons

  • Filter replacement is indicated by TDS meter readings.

Ideal for those who want to actively monitor water purity and achieve the purest taste. The TDS meter is key for knowing exactly when to change the filter.

5. Waterdrop PT-09W 10-Cup Large Glass Water Filter Pitcher, Eco-Friendly

Waterdrop PT-09W 10-Cup Large Glass Water Filter Pitcher, Eco-Friendly

Best for: Eco-friendly glass design.

This Waterdrop 10-cup large glass pitcher is an eco-friendly choice, made from high-quality, non-toxic, and sustainable glass. It offers a green alternative to plastic for daily water solutions.

The pitcher system includes a glass pitcher, a replacement filter, and a user manual. Its glass construction makes it easy to clean and reduces plastic waste. This pitcher is designed to be durable and aesthetically pleasing, fitting well into a conscious lifestyle.

Product Details

BrandWaterdrop
Included ComponentsGlass Filter Pitcher System *1, Water Filter Replacement *1, User Manual *1
Item Weight1.69 kg
ManufacturerWaterdrop
Part NumberWD-K19-H
MaterialGlass
Model NumberWD-PT-09W

Pros

  • Made from high-quality, sustainable glass
  • Eco-friendly and reduces plastic use
  • Easy to clean
  • Includes replacement filter

Cons

  • Glass material requires careful handling.

Perfect for environmentally conscious users who prefer glass over plastic. Ensure careful handling due to the glass construction.

6. PUR 7-Cup Water Filter Pitcher, Includes 1 Genuine PUR Filter, White

PUR 7-Cup Water Filter Pitcher, Includes 1 Genuine PUR Filter, White

Best for: Compact everyday filtration.

The PUR 7-Cup Water Filter Pitcher utilizes advanced 2-in-1 filtration technology, certified by NSF to reduce chlorine, mercury, and microplastics. This compact pitcher provides powerful filtration for daily hydration needs.

This lightweight and portable pitcher is designed for countertop use. It includes one genuine PUR filter, ensuring effective contaminant reduction. The 7-cup capacity is suitable for smaller households or individual use, offering a convenient way to access cleaner, better-tasting water.

Product Details

BrandPUR
Capacity7 cups
Container TypePitcher
Included ComponentsExtra Filter
Installation TypeCountertop
Dimensions9.6"L x 9.6"W x 10.1"H
ManufacturerKaz
Additional Product Information
MaterialPlastic
ModelPUR 7 Cup Pitcher Filtration System
Model NumberPPT700WAMA
Special FeaturesLightweight, Portable
Special FeatureLightweight, Portable
Warranty DescriptionWarranty

Pros

  • NSF certified to reduce chlorine, mercury, and microplastics
  • Advanced 2-in-1 filtration technology
  • Lightweight and portable design
  • Includes one genuine PUR filter

Cons

  • Smaller 7-cup capacity may not suit larger needs.

A good choice for individuals or small families needing a compact pitcher for everyday filtered water. Consider the 7-cup capacity for your household's daily consumption.

7. Brita Small 10 Cup Water Filter Pitcher, 1 BritaPlus Filter, Metro, Black

Brita Small 10 Cup Water Filter Pitcher, 1 BritaPlus Filter, Metro, Black

Best for: Compact large capacity.

The Brita Metro 10-cup pitcher features a BritaPlus filter, offering a high-density upgrade that reduces twice the contaminants of standard filters. It is WQA NSF/ANSI certified to reduce chlorine taste and odor, mercury, cadmium, copper, and zinc.

This plastic pitcher is designed for countertop installation and includes a change filter indicator to ensure optimal performance. Its 10-cup capacity provides ample filtered water for daily use. The BritaPlus filter works effectively to improve water quality and taste.

Product Details

BrandBRITA
Capacity10 cups
Container TypePitcher
Included ComponentsFilter
Installation TypeCountertop
Dimensions18"L x 15"W x 27"H
ManufacturerBrita
Additional Product Information
MaterialPlastic
ModelBrita Everyday w/ Smart Light Indicator Pitcher Brita Plus Translucent Jet Black 1ct
Model Number6025850940
Special FeaturesChange Filter Indicator
Special FeatureChange Filter Indicator

Pros

  • Reduces 2x contaminants compared to standard filters
  • WQA NSF/ANSI certified
  • Reduces chlorine, mercury, cadmium, copper, and zinc
  • Change filter indicator

Cons

  • Dimensions are larger than typical small pitchers.

Suitable for those who want a 10-cup capacity with enhanced contaminant reduction. Be mindful of its product dimensions for placement.

8. Brita Large 10-Cup Elite Water Filter Pitcher, WQA NSF/ANSI Certified, Reduces 99% of Lead, Microplastics, & 30 Contaminants, BPA-Free, Removes Chlorine Taste & Odor, 1 Filter Included, White

Brita Large 10-Cup Elite Water Filter Pitcher, WQA NSF/ANSI Certified, Reduces 99% of Lead, Microplastics, & 30 Contaminants, BPA-Free, Removes Chlorine Taste & Odor, 1 Filter Included, White

Best for: Lead and microplastic reduction.

This Brita 10-cup Elite pitcher, made without BPA, includes an Elite filter that reduces 99% of lead and microplastics. Its Advanced Carbon Core Technology reduces over three times the contaminants of standard Brita filters.

Designed for countertop use, this plastic pitcher features a change filter indicator for timely maintenance. The Brita Elite filter is specifically engineered to remove chlorine taste and odor, along with numerous other contaminants. The 10-cup capacity is ideal for daily hydration needs.

Product Details

BrandBRITA
Capacity5 pounds
Container TypeOther
Included Componentsfilter
Installation TypeCountertop
Dimensions10.94"L x 5.59"W x 10.47"H
ManufacturerBrita
Additional Product Information
MaterialPlastic
ModelEveryday
Model NumberOB46/OB06
Special FeaturesChange Filter Indicator
Special FeatureChange Filter Indicator
Warranty DescriptionLimited 1-Year Warranty

Pros

  • Reduces 99% of lead and microplastics
  • Advanced Carbon Core Technology
  • Reduces over 3x contaminants of standard filters
  • BPA-free construction

Cons

  • Capacity is listed as 5 pounds, which may be confusing.

An excellent choice for households concerned about lead and microplastic contamination. Ensure you understand the filter's advanced capabilities for optimal results.

9. Brita X-Large 27 Cup Water Dispenser, Includes 1 Filter, Black

Brita X-Large 27 Cup Water Dispenser, Includes 1 Filter, Black

Best for: Extra-large capacity dispenser.

The Brita X-Large 27-cup water dispenser offers a substantial capacity for filtered water. It includes one filter designed to improve water quality for everyday use.

Constructed from plastic, this dispenser is designed for countertop placement. Its large 27-cup capacity makes it suitable for high-demand households or events. The included filter works to provide cleaner, better-tasting water, and the dispenser is built for straightforward use.

Product Details

BrandBRITA
Capacity13.5 pounds
ColorBlack
Included ComponentsWater Dispenser with Filter
Dimensions18"L x 5.67"W x 10.47"H
Item Weight3 pounds
ManufacturerBrita
Additional Product Information
Part NumberTU_1394712
MaterialPlastic
Model NumberOB24/OB06
Style NameOriginal

Pros

  • Extra-large 27-cup capacity
  • Suitable for high-demand households
  • Includes one filter
  • Designed for countertop use

Cons

  • Requires significant counter space due to size.

Ideal for large families or offices needing a high volume of filtered water readily available. Consider its substantial dimensions for your space.

10. Brita Small 6-Cup Water Filter Pitcher, Includes 1 Filter, White

Brita Small 6-Cup Water Filter Pitcher, Includes 1 Filter, White

Best for: Compact countertop option.

This Brita Metro 6-cup water filter pitcher provides a compact solution for filtered water, featuring a change filter indicator for convenience. It includes one filter designed to improve taste and reduce impurities.

Made from plastic, this pitcher is designed for easy countertop use and storage. Its 6-cup capacity is ideal for individuals or small households. The included filter works to reduce chlorine taste and odor, providing better-tasting tap water for daily consumption.

Product Details

BrandBRITA
Capacity3 pounds
Container TypeBottle
Included Componentsfilter
Installation TypeFreestanding
Dimensions9.1"L x 4.6"W x 9.7"H
Item Weight451.78 g
Additional Product Information
ManufacturerBrita
MaterialPlastic
ModelMetro
Model Number0B11/OB03
Special FeaturesChange Filter Indicator
Special FeatureChange Filter Indicator
Warranty DescriptionWe offer a 30-day, unconditional, 100% money-back guarantee on all Brita® Pitchers, Faucet Filter Systems, Water Bottles and Filters. Call 1-800-24-BRITA
Additional InformationImportant Information Small parts. Not for children under 3 yrs.

Pros

  • Compact 6-cup capacity
  • Change filter indicator
  • Reduces chlorine taste and odor
  • Suitable for small households

Cons

  • Small capacity may require frequent refilling.

Perfect for individuals or small households seeking a compact pitcher for daily use. Its smaller size means more frequent refills for larger needs.

What Buyers Often Overlook

Capacity and countertop fit by household use

Capacity determines how often you refill the pitcher and how much refrigerator or countertop space it needs. The listed options range from the Brita Small 6-Cup Water Filter Pitcher and PUR 7-Cup Water Filter Pitcher to several 10-cup designs, including Brita, Waterdrop, and ZeroWater models. The 6- and 7-cup choices suit users who want a smaller water load, while a 10-cup pitcher provides more reserve for shared daily use.

For the highest-volume setup, the Brita XL 27 Cup Water Filter Pitcher and Brita X-Large 27 Cup Water Dispenser are dispenser-style choices rather than compact pitchers. Check the supplied dimensions carefully before ordering: listed footprints vary, and some product records contain unusual dimension or capacity fields that do not align neatly with the product title.

The practical failure mode is choosing a container that does not fit your refrigerator shelf, counter, or pouring space.

The Key Product Trade-Off

Filter and material trade-offs that affect upkeep

Filter design and construction determine what you monitor, clean, and replace. ZeroWater’s 10-Cup Ready-Pour model uses a five-stage filter, includes a TDS meter, and is described as reducing virtually all dissolved solids; that approach gives you a direct reading but makes the meter and filter system part of routine use. Brita and PUR models emphasize reduction of listed substances such as chlorine, mercury, lead, or microplastics, depending on the filter included.

Waterdrop’s PT-07B uses a lead-free, food-grade material with activated carbon and ACF, while the PT-09W uses glass and is presented as an option for reducing plastic use. Glass can appeal to shoppers prioritizing material choice, but its listed weight is higher than the PT-07B’s, so handling matters.

Before first use, follow the supplied preparation steps, including soaking or flushing where specified, and confirm the exact replacement-filter code for your model.

Best Water Purifier Pitcher: Buyer's Guide

Fit, Dimensions, and Compatibility

Compare the listed dimensions with the intended counter, cabinet, appliance, storage, or installation space. Confirm model compatibility and connection requirements where they are supplied. A useful feature cannot compensate for a product that does not physically fit or work with the buyer’s existing setup.

Capacity, Output, and Operating Format

Match listed capacity, volume, output, and operating mode to the actual household or work routine. Larger figures can support heavier use, while a smaller format may be easier to place and maintain. Treat daily output, immediate storage, and container capacity as separate specifications when the listing distinguishes them.

Materials, Construction, and Care

Use the listed materials and care instructions to judge cleaning effort, storage conditions, and compatibility with the intended use. Dishwasher, freezer, food-contact, or weather-related claims are included only when supplied for that product. Check whether routine care fits the way the product will be used.

Included Components and Setup Needs

Review the included components before planning installation or first use. Hoses, adapters, lids, paddles, bowls, brushes, controls, and manuals vary by listing. Confirm power, water, assembly, or accessory requirements from the supplied product information rather than assuming that separately pictured parts are included.

Which Should You Choose?

Choose the Brita Small 6-Cup Water Filter Pitcher or PUR 7-Cup Water Filter Pitcher when a smaller daily setup matters. Select a 10-cup Brita, Waterdrop, or ZeroWater model for a general household routine, comparing the included filter, change indicator, certification details, and stated contaminant reductions. Choose ZeroWater if an included TDS meter and five-stage dissolved-solids filtration are central to your decision.

Choose Waterdrop PT-09W if glass construction and reduced plastic use are priorities, or PT-07B if you prefer a lighter listed material and NSF/ANSI 42 and 372 certification details. For frequent refills or multiple users, the 27-cup Brita dispenser models provide substantially more listed capacity.

In every case, verify dimensions, replacement-filter compatibility, and the pitcher’s intended water source before purchase.

Quick Buying Checklist

  • Confirm the complete dimensions against the available space.
  • Verify model, accessory, connection, and appliance compatibility.
  • Match capacity or output to the expected amount of use.
  • Compare materials and care instructions with the maintenance routine.
  • Check the included components before planning setup or first use.
  • Confirm listed power, water, storage, or installation requirements where applicable.

Frequently Asked Questions

How often should I replace the water filter?

Filter replacement frequency depends on usage and the specific model. Generally, filters should be replaced every 1-2 months or after filtering a certain number of gallons, typically 40-Check your pitcher’s manual for precise recommendations to ensure optimal performance and water quality.

What contaminants do these pitchers typically remove?

Most pitchers effectively reduce chlorine taste and odor, improving water palatability. Many also target heavy metals like lead and copper, as well as other impurities such as mercury, zinc, and cadmium. Some advanced filters can also reduce microplastics and specific chemicals like PFOA/PFAS.

Are there any maintenance requirements besides filter changes?

Regular cleaning is essential for hygiene. It’s recommended to wash the pitcher and lid by hand with mild soap and water every few weeks. Avoid using abrasive cleaners or dishwashers, as this can damage the plastic.

Ensure all parts are thoroughly dried before reassembly.

Can I use filtered water for more than just drinking?

Yes, filtered water is excellent for various uses beyond drinking. It can be used for brewing coffee and tea, improving their taste. It’s also beneficial for cooking, making ice cubes, and for use in appliances like irons or humidifiers, preventing mineral buildup and extending their lifespan.

What is the difference between NSF certification and general claims?

NSF certification means an independent organization has verified that the pitcher meets specific standards for contaminant reduction and material safety. While some pitchers may claim to reduce contaminants, NSF certification provides an assurance of performance and safety backed by rigorous testing.

Final Words

Choosing the right water purifier pitcher depends on your household size and specific filtration needs. For general use, Brita offers reliable options in various sizes. If specific contaminants like lead or PFAS are a concern, look for certified models.