Skip to main content
SC
Sonic Comparer
ENDE
Independent comparison · Updated 2026

Seventeen sonic toothbrushes. One right answer for you.

A side-by-side look at every current Sonicare model — modes, intensities, battery life, smart features — without the marketing fog.

Find your match
17 models9 spec dimensions3 price tiersLast verified Apr 2026

We may earn a commission on purchases made through our links — at no extra cost to you. This keeps the site free and independent.

05 / Multi-brand

Explore both brands

Comparing Sonicare vs Oral-B?

Explore Oral-B ↗See full comparison ↗
Best Budget

Sonicare 2100

01

A no-frills entry into sonic cleaning. Single mode, two-week battery, decades-old core technology.

Modes
1Modes
Intensity
1Intensity
Battery
14dBattery
Check Price→
Best Premium

Sonicare 9500

02

Three-week battery, four modes, four intensities, and the smart-coaching app — without paying flagship money.

Modes
5Modes
Intensity
5Intensity
Battery
21dBattery
Check Price→
Best for Gum Health

Sonicare 7500

03

Pressure sensor with real-time alerts, gum-care mode, and detailed in-app tracking for sensitive mouths.

Modes
3Modes
Intensity
3Intensity
Battery
14dBattery
Check Price→
Best for Families

Sonicare 5100

04

Bluetooth profile-sharing, three modes, travel case included — designed for multiple users on one base.

Modes
3Modes
Intensity
3Intensity
Battery
14dBattery
Check Price→
Comparison of Sonicare toothbrush models with features and price tiers
ModelSeriesHX SKUIntensity SettingsPressure SensorBrushSyncBluetoothTravel CaseCheck Price
Sonicare 21002100 Series · Black
Pros
  • Excellent value for daily cleaning basics
  • Durable construction with long brand heritage
  • No subscription or smart features to manage
Cons
  • No pressure sensor feedback to prevent gum damage
  • Limited to single cleaning mode
  • Lower battery longevity requires frequent charging
Discontinued
2100 Series
HX3651/13HX3651/12
Budget11————
No longer available
Sonicare 21002100 Series · Black
Pros
  • Most affordable Sonicare entry point
  • Simple one-touch operation, minimal learning curve
  • Lightweight, ideal for travel or first-time users
Cons
  • No pressure sensor or feedback features
  • Single cleaning mode limits customization options
  • Shorter 2-week battery life compared to mid-range
2100 Series
HX3651/13
Budget11————
Check Price
Sonicare 41004100 Series · Black
Pros
  • Affordable entry to pressure sensor protection
  • Extended 14-day battery enables longer use cycles
  • Brush sync technology for consistent performance
Cons
  • Basic single intensity adjustment only
  • Requires separate travel case purchase
  • No smart features or wireless connectivity
4100 Series
HX3681/24HX3683/54
Budget21✓✓——
Check Price
Sonicare 41004100 Series · Black
Pros
  • Pressure sensor alerts protect sensitive gums from damage
  • Brush sync technology ensures optimal brush performance
  • Dual cleaning modes for flexibility at budget price
Cons
  • No Bluetooth or app connectivity
  • No travel case included
  • Only one intensity setting despite dual modes
4100 Series
HX3681/24HX3681/23
Budget21✓✓——
Check Price
Sonicare 45004500 Series · Black
Pros
  • Two intensity settings allow personalized comfort
  • Pressure sensor prevents gum damage during brushing
  • Reliable performance at middle-budget price point
Cons
  • Limited to two modes and two intensity settings
  • No Bluetooth, app tracking, or smart features
  • Travel case not included in purchase
Discontinued
4500 Series
HX6829/30HX6830/44
Budget22✓✓——
No longer available
Sonicare 51005100 Series · Black
Pros
  • Smart app integration helps build consistent routines
  • Versatile modes cover everyday, sensitive, and tongue care
  • Good middle-ground between basic and premium features
Cons
  • App functionality requires smartphone access
  • 14-day battery is shorter than premium models
  • Fewer intensity options compared to 7500+ series
5100 Series
HX6850/60HX6850/57
Mid-range33✓✓✓✓
Check Price
Sonicare 51005100 Series · Black
Pros
  • Bluetooth connectivity tracks cleaning habits via app
  • Three cleaning modes for daily, tongue, and sensitive care
  • Travel case included, ideal for families and shared use
Cons
  • Bluetooth only useful with smartphone app download
  • Mid-range pricing limits some versus premium features
  • Three intensity settings may feel excessive for some users
Discontinued
5100 Series
HX6850/50HX6850/60
Mid-range33✓✓✓✓
No longer available
Sonicare 65006500 Series · Black
Pros
  • Excellent family option with app-based sharing features
  • Smart coaching helps users improve brushing technique
  • Travel-ready with included premium case and durability
Cons
  • Smartphone requirement for full feature access
  • Premium pricing without next-level performance
  • 14-day battery lags behind 9100+ series
6500 Series
HX6462/05HX7410/02
Mid-range33✓✓✓✓
Check Price
Sonicare 73007300 Series · Black
Pros
  • Gum care specialist with pressure feedback for safety
  • Premium features at mid-range price point
  • Detailed gum health tracking via connected app
Cons
  • Gum-focused design less versatile for others
  • App dependency for full gum health insights
  • 14-day battery shorter than premium 9100 series
Discontinued
7300 Series
HX7423/05
Mid-range33✓✓✓✓
No longer available
Sonicare 75007500 Series · Black
Pros
  • Gum health specialist with real-time pressure alerts
  • In-app coaching tracks progress and improves technique
  • Excellent value for gum-sensitive users
Cons
  • Specialized for gum care, generic for others
  • App dependency may deter low-tech users
  • Shorter 14-day battery than 9100+ models
7500 Series
HX9690/05HX7450/01
Mid-range33✓✓✓✓
Check Price
Sonicare 75007500 Series · Black
Pros
  • Advanced gum health mode with pressure feedback
  • Personalized coaching app for improving technique
  • Smart adaptation to user's gum sensitivity over time
Cons
  • Narrower focus on gum care limits general use
  • Requires app engagement for best results
  • Limited battery improvement despite higher price
7500 Series
HX9690/06HX9691/02
Mid-range33✓✓✓✓
Check Price
Sonicare 91009100 Series · Black
Pros
  • Premium 3-week battery lasts three times longer
  • Four advanced cleaning modes plus four intensity levels
  • Premium pressure feedback and smart app coaching
Cons
  • High price point justifies premium only for frequent users
  • Complex feature set overwhelming for casual users
  • Four intensity levels may be more than most need
Discontinued
9100 Series
HX9630/10
Premium44✓✓✓✓
No longer available
Sonicare 93009300 Series · Black
Pros
  • Extended 3-week battery for frequent travelers
  • Premium four-mode cleaning covers all dental needs
  • Smart app tracking and professional coaching included
Cons
  • Top-tier pricing limits appeal to budget shoppers
  • Feature complexity may intimidate casual users
  • Only marginal improvement over 7500 series
Discontinued
9300 Series
HX9903/15
Premium44✓✓✓✓
No longer available
Sonicare 95009500 Series · Black
Pros
  • Maximum five cleaning modes covers every oral need
  • Five intensity levels provide ultimate personalization
  • Professional-grade quality with 3-week battery life
Cons
  • Most expensive Sonicare option limits accessibility
  • Five modes and intensity settings excessive for users
  • Minimal practical difference versus 9300 model
9500 Series
HX9923/01
Premium55✓✓✓✓
Check Price
⌄
Sonicare DiamondClean 9000DiamondClean 9000 Series · Black
Pros
  • Luxury whitening brush with premium black finish
  • Includes premium UV sanitizer for brush hygiene
  • Five advanced modes with stain-removal optimization
Cons
  • Top price point reflects premium branding more than specs
  • Limited whitening advantage over 9500 series
  • UV sanitizer added size makes travel less convenient
DiamondClean 9000 Series
HX9910/01HX9911/88
Premium54✓✓✓✓
Removed from our catalog
Sonicare DiamondClean 9000DiamondClean 9000 Series · Black
Pros
  • Diamond-cut bristles deliver superior whitening results
  • Premium design with premium UV sanitizer included
  • Five cleaning modes optimized for stain removal
Cons
  • Premium pricing reflects luxury positioning, not just utility
  • Whitening benefits marginal over standard models
  • UV sanitizer adds bulk, limits portability appeal
DiamondClean 9000 Series
HX9910/01HX9911/88
Premium54✓✓✓✓
Removed from our catalog
Sonicare Prestige 9900Prestige 9900 Series · Black
Pros
  • Flagship model with maximum customization and performance
  • Five modes and five intensity levels for total control
  • Premium white design with AI-powered app coaching
Cons
  • Premium flagship pricing beyond most consumer budgets
  • Five modes and intensities excessive for casual brushing
  • Minimal real-world difference versus 9500 model
Discontinued
Prestige 9900 Series
HX9990/12HX9918/89
Premium55✓✓✓✓
No longer available

Compare Products

SpecProduct AProduct B
Price Tier
Cleaning Modes
Intensity Settings
Battery Life
Pressure Sensor
BrushSync
Bluetooth
Travel Case
Brush head families
In the box
HX SKU

Pros

    Cons

      Pros

        Cons

          We may earn a commission on purchases made through our links — at no extra cost to you. This keeps the site free and independent.

          View on AmazonView on Amazon
          04 / Common questions

          The questions we hear most often, answered briefly and without sales pitches.

          Things people ask before buying.

          01What is Sonicare?+
          A line of electric toothbrushes that use sonic vibration (over 31,000 strokes per minute) to clean teeth more thoroughly than manual brushing. Premium models add pressure sensors, multiple cleaning modes, and Bluetooth.
          02How do I choose the right model?+
          Start with budget. Under $50 gets you the basics (2100, 4100). $50–$150 gets you smart features and better battery (5100–7500). $150+ buys flagship modes, three-week battery, and AI coaching (9100–9900). Then narrow by priority: gum health, whitening, or family use.
          03How long does the battery last?+
          7 to 21 days on a single charge, depending on the model and how often you brush. Premium models (9000+ series) last up to 3 weeks; budget models average 2 weeks. A full charge takes 8 to 24 hours.
          04Are all brush heads compatible?+
          Most heads work across the same generation, but some lines (like DiamondClean) use proprietary heads. Always check the model number before buying replacements. Most brushes accept both standard and C-shaped head variants.
          05What does BrushSync do?+
          It detects which brush head is attached and tunes the motor accordingly. It also tracks usage and reminds you to replace the head — usually every three months — so cleaning quality stays consistent.
          06Is a sonic brush worth the money?+
          Dental research is generally favorable. Over five years, the per-use cost is comparable to a manual brush. If you have sensitive gums, bleeding, or want measurable plaque reduction, the upgrade pays off. For everyone else, a budget model is more than enough.