Top 10 Best b 2 in 2026

Last Updated - 6/8/2026

🏆Best Choice

LAP POW

LAP POW Replacement Charger Compatible with Oral B Electric Toothbrush Series 3 4 5 6 Pro 1000/3000/5000, Inductive Charging Base Portable Waterproof Power Cord Environmental ABS, Model XT-3757 White

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•[Wide Compatibility] LAP POW Replacement Charger Compatible with Oral B Compatible with Braun electric toothbrush models: D12 S12 S18 D10 D16 D17 D18 D19 D20 D29 D34 D36 / OC18 OC20 / D12013 D12013w D12523 series / Professional 500 600 1000 2000 2500 3000 4000 5000 7000 7500 3709 3728 3737 3756 4736 4717 4729 4733 6500 8000 8850 8900 9000 9000s Genius 6000 8000 et. LAP POW Replacement Charger Compatible with Oral B Round head electric toothbrush.
•[Waterproof Base] Fully sealed and waterproof design, this LAP POW Electric toothbrush charger is made of insulated ABS material, IP67 grade waterproof and dust-proof. Easy to clean and it can be used in the bathroom and other humid environments. If it drops into the water and it won't be damaged and still works
•[Easy to Use with Safety Induction Charging] This LAP POW electric toothbrush charger is very easy to use and it is inductively charged. Put it down and charge it, pick up and automatic power off. So you can charge your electric toothbrush more conveniently and safely.
•[Get Your Toothbrush Model Checked] The pictures show clearly about the shape of our electric toothbrush charger mount. If you are not sure whether our LAP POW charger is compatible with Oral B Compatible with Braun electric toothbrush models, please get an idea from our product picture or you can contact us for help.
•[LAP POW Customer Service] If you have any questions about our products, please contact us for quick answers.

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$9.99

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PDEEY

Charger Replacement for Oral B Electric Toothbrush IO 4 3 5 6, 3757, Charging Base Power Cord Cable

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Compatible for Braun Oral-B Pro 1000 3757 Pro 300 400 500 1000 2000 3000 IO Series 3 4 5 6 electric toothbrush
•Wall plug power adapter, Input: 220-240V, 50/60Hz, output power is same as original sonicare charger
•Compact and portable charging base, IPX7 Waterproof
•Cable length is 3.3 feet
•Come with 1 pcs charging dock

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$8.99

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PDAPTMAG

Replacement Charger Base for Braun Oral-b 3757 Electric Toothbrushes, Portable Waterproof Inductive Charger Fits Oral B Genuine Pro and Most

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•[Easy to charge]: Inductive charging design, simply put the toothbrush on the charging base that can be charged without going through the complicated wire connection
•[IP67 waterproof]: The surface of charger is made of insulated ABS material, Easy to clean with water and safe to use in water or in humid environment
•[Travel friendly]: Working voltage: AC 110-220V, can be used in many country, which is friendly for travel. Perfect power cord length design is convenient and portable to carry with when you travel around
•[Perfect Replacement]: This charger base fits the Oral B standard toothbrush heads holder completely and the output power is consistent with the original charger, perfect replacement for the Oral-B Model 3757 original charger
•[Wide Compatibility]: Braun Oral B Genius 9000N Genius 9900 Genius 8000N Genius 8900 / Genius pro 8000 Genius pro 6000 Genius pro 7500; Oral-B Pro 700 / Pro 750 / Pro 790 / Pro 900 / Pro 2 2000N / 2 2950N / Pro 2000 / Pro 1000 / Pro 1500 / Pro 3000 / Pro 5000 / Pro 2500

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$7.99

$9.98

-20%

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Mdforme

Braun Oral-B USB Electric Toothbrush Charger, Waterproof Inductive Charging Base for Travel

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•✅🎯【Perfect Replacement】This replacement electric toothbrush charger is designed for Bra-un Or-al B 3757 type charger. It's a perfect replacement charger for all Or-al b electric toothbrushes that 3757 supports, like: D12 S12 S18 D10 D16 D17 D18 D19 D20 D29 D34 D36 / OC18 OC20 / D12013 D12013w D12523 series / Professional 500 600 1000 2000 2500 3000 4000 5000 7000 7500 3709 3728 3737 3756 4736 4717 4729 4733 6500 8000 8850 8900 9000 9000s Genius 6000 8000, IO Series 4 5 6, etc. Suitable for all Or-al B Round head electric toothbrushes. 🚦📢👉Not fit iO7 iO8 iO9.
•✅【Travel-Friendly USB Port Design】It’s compact and portable enough for travel without taking up too much room.
•✅【IP67 Waterproof Charger Base】This electric toothbrush charger is made of insulated ABS material, full IP67 grade waterproof, easy to clean with water, and safe to use in water or in humid environment.
•✅【Safe Inductive Charging Technology】The inductive charger base makes it safe and easy to use. Put it down and it charges immediately, pick it up and it turns off the power automatically. And it also provides multi-protection of electric leakage, over current, over voltage, over heating and over load, ensuring security when charging.
•✅【High Quality & Safe to Use】This replacement USB-type 3757 chargers adopted the manufacturer-XM's solution, which is one of the famous smartphone company to make this charger have the best quality than other rivals. Manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating . Our Products are in Compliance with Top Industry Standards.
•✅【Quality Box Package- Can be sent as a good gift for Families and Friends】This replacement toothbrush charger comes with a quality carton box, it is well packed and can be given as a small gift for families and friends.
•✅【3-Year Warranty & Quality Assurance】This quality USB electric toothbrush charger 3757 replacement is a proven solution for your Braun Oral B electric toothbrush. Amazon 30 days free replace/ refund is available. And 3-year seller's free replacement/ refund available as well. If need any support, please feel free to contact our 24*7*365 service via: 📞mdforme @ outlook . com📞. Enjoying your Purchase!

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$8.99

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Mdforme

Mdforme Electric Toothbrush Charger for Braun Oral B, Replacement Charger 110V-240V for Oral B 3757 Charger - Charging All Oral B Electric Toothbrush That 3757 Support, IP67 1.22m Portable for Travel

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•✅🎯【Broad Compatibility】This electric toothbrush charger is compatible w/ Braun Oral-B Pro/ Vitality/ Smart/ Genius/ iO Series 4 5 6.👉For O-ral b Pro 600 650 670 690 700 760 770 790 900 1000 2000 2500 2900 3000 3900 3709 4000 5000 7000 8900 9000, Smart 1000 4500 5000 6000 7000 S12 S18,D12 D10 D16 D17 D18 D19 D20 D29 D34 D36 D12013 D12013W D12523 series, 0C18 OC20 3709 3728 3737 4736 4717 4729 8850 3756, Genius 8000 8100S 8500 8900 9900 9000N, Trizone 2000 6000 6500 7000.🚦📢👉Not fit iO7iO8iO9.
•✅🔧【Specifications】This replacement of 3757 model electric toothbrush charger Input Voltage: 110-240V, 50~60Hz, Power: 0.9 W~1.5W, Cable Length: 1.22M, Output: 3.7V, 40mAh. Size: 64*52.5*36.5mm.🚦📢👉Warm tips: 📌Please unplug the charger when the toothbrush fully charged. 📌If your toothbrush unused for quite a while, please get it fully charged before use, in this case, the charging period should be around 15 to 30 hours. 📌Recommend temperature for charging is about:5-35℃, Humidity:30-85RH.
•✅🥇【IP67 Waterproof Charging Base - Brings Charging Convenience to You】This advanced electric toothbrush charging base is waterproof designed to IP67 level, which means unlike other normal charger that can only be used in dry place, but with this charger, you can charge your Or-al B toothbrush at wet condition, such as charging at bathroom, toilet, rest room, kitchen, every room you like. And you can clean it with running water or wet cloth, or even drop it in 1M deep water.
•✅🔥【Induction Charging - Easy & Safe】This toothbrush replacement charger is easy to use and safe to use. Just place the electric toothbrush on the charging base to charge. Thanks to the induction charging tech, the charging components and parts are able to be sealed well, so it adapts to wet charging conditions, making it convenient and safe to use.
•✅♻️【High Quality - Perfect Replacement for Original】This premium toothbrush charger is made of quality ABS. The charging time varies from different toothbrush models. Usually, for 400mAh battery, the charging time is 8~10 hours. You can always keep the toothbrush on the charger after it fully charged, however, it’s life-extending for the charger if you stop the charging when it get fully charged. In this case, the charger life would be 3~5 years, while the original's be 1~3 years.
•✅👍【Portable Design - Good for Travel & Home Use】With the size of 64*52.5*36.5mm, cable lenth of 1.22 meters and weight around 150g, this travel toothbrush charger is easy to carry for travelling, and save room when use at home.
•✅🎁【Premium Gift Box Wrapped - Can be sent as a good gift for Families and Friends】This replacement toothbrush charger comes with a green & white color box, it is well packed and can be given as a small gift for families and friends.
•✅👨‍🎓【3-Year Warranty & Quality Assurance】Our this electric toothbrush charger replacement has sold over one millions in US, CA, UK, EU and AU markets since 2014. This quality charger replacement is a proven solution for your Braun Oral-B electric toothbrush. Amazon 30 days f.ree replace/ ref.und is available. And 3-year seller's fr.ee replacement/ ref.und available as well. If need any support, pls feel fr.ee to contact us 24*7*365 service via: 📞mdforme @ outlook . com📞. Enjoying your Purchase!

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$8.99

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YANZHI

VTHNMPG 220V Electric Toothbrush Charger Replacement for Oral B, 240V European Travel Charger Compatible with Oral B Braun Electric Toothbrush Charging Base

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【Wide Compatibility】Commonly used in Braun Oral-B electric toothbrush models: D12 S12 S18 D10 D16 D17 D18 D19 D20 D29 D34 D36 / OC18 OC20 / D12013 D12013w D12523 series / Professional 500 600 1000 2000 2500 3000 4000 5000 7000 7500 3709 3728 3737 3756 4736 4717 4729 4733 6500 8000 8850 8900 9000 9000s Genius 6000 8000 et. Suitable for all Oral-B Round head electric toothbrush.
•【European Travel Charger】220V-240V European plug can help you charger your toothbrush in European.
•【Safe Inductive Charging Technology】The waterproof inductive charger base makes it safe and easy to use. Put it down and it charges immediately, pick it up and it turns off the power automatically. And it also provides multi-protection of electric leakage, over current, over voltage, over heating and over load, ensuring security when charging.
•【Security】Replacement chargers manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating . Our Products are in Compliance with Top Industry Standards.
•【Considerate Service】Our considerate service of one-year warranty and thirty-day free return and refund,24 x 7 emails support,provides you with perfect shopping experience.

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$15.98

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PDEEY

Charger Base Replacement for Oral B Braun Electric Toothbrush iO 3 4 5 6 3757 - UK EU Plug Adapter, Support 100V 110V 220V 240 Volt, Charging Cable 3.3 ft

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Compatible for Oral B Pro 1000, 1500, 2000, 3000, 5000, 7500, 2500 4000, 7000, iO 2, iO 3, iO 4, iO 5, iO 6, Genius X, 8000, Smart 1500, Kids, Vitality, D12 , D10, D16, D17, D18, D19, D20, D29, D34, D36, S12, S18, OC18, OC20, D12013, D12013w, D12523. 3709 3728 3737 3756 4736 4717 4729 4733 3765 3765 3757 3756 3710 More
•European plug, input:100V-240V
•Compact and portable charging base, IPX7 Waterproof
•Cable length 3.3 feet
•Come with 1 pcs charging dock

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$13.99

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Zuikn

Electric Toothbrush Charger Base Compatible for Braun Oral -B Pro 500 1000 3000 6000 Smart 1500 5000 iO Series 3/4/5/6 and Most -Type 3757 Replacement Charging Cord -EU Plug Dual Voltage 110v-220V

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•This Replacement Charger Compatible with Oral-B Multiple Models:D10 D12 D16 D17 D18 D19 D20 D29 D34 D36 D12013 D12013w D12523 D3709 D3728 D3737 D4736 D4717 D4729 D8850 S12 S18 OC18 OC20 Professional 500 600 650/6500 700 1000 2000 2500 3000 4000 5000 7000 3709 3728 3737 3756 3757 4736 4717 4729 4733 6500 8000 8850 8900 9000 9000s .The charger suitable for all Oral-B round head rechargeable toothbrushs and the Charging Station also compatible with io 3,4,5,6 series .NOT compatible with any unlisted io series models.
•Induction Charging Base：This toothbrush charger makes of safety inductive charging base, put it down and charge it, pick up and automatic power off,more security and 4ft length power cable for easy charging in most situations.
•Waterproof Rechargeable Toothbrush Charger：Fully sealed and waterproof design, IP67 grade waterproof, this toothbrush charger base surface is made of insulated ABS material.Easy to clean and small, takes up very little space on the sink and it can be used in the bathroom and other humid environments.
•110v-220v Dual Voltage Charger : Designed to handle different voltages.The toothbrush charger with a 2 pin power adapter for EU/European plug sockets, supports 110V-220V voltage input, the electric toothbrush charger base 220v is suitable for use in Europe. And it's very small and light weight,making your travel more convenient,solve the troubles of using converters when you go to other countries.
•Check Your Toothbrush Model Before Buying：The picture clearly shows the shape of our toothbrush charger mount.If you are not sure whether the charger is compatible with your Oral-B toothbrush,please read from our product picture or you can contact us for assistance.

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$9.91

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YOUNGPRO

Oral B IO Compatible Charging Base - Portable OEM Replacement for Braun Oral B Electric Toothbrush IO 3 4 5 6

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【Broad Compatibility Assured】Our charging base for oral b toothbrush charger is designed to be fully compatible with Braun Oral-B's extensive range of electric toothbrushes, including but not limited to the Pro 1000, 3757, Pro 300, 400, 500, 1000, 2000, 3000, and the entire IO Series 3, 4, 5, and 6. Ensuring a seamless fit and reliable charging experience for your electric toothbrush.
•【OEM Universal Wall Plug Adapter】Equipped with a universal wall plug adapter, our charger for oral b electric toothbrush charger accepts a wide input voltage range of 220-240V, 50/60Hz, ensuring compatibility with various electrical outlets worldwide. Rest assured, the output power is carefully matched to that of your charger, preserving the performance and longevity of your toothbrush.
•【Space-Saving Design with Waterproof Durability】Crafted with portability in mind, our compact charging base compatible with oral b braun charger is designed to fit into even the tightest spaces. Furthermore, it boasts an IPX7 waterproof rating, allowing for easy cleaning under running water and ensuring reliable performance even in humid environments.
•【Extended Cable for Convenient Charging】Featuring a generous 3.3-foot cable, our charging cable for oral b io charger base offers added flexibility and reach, allowing you to conveniently position the charger near your power outlet while keeping your toothbrush within easy access.
•【Package Includes】Your satisfaction is our priority. That's why each purchase comes complete with 1 high-quality charging dock, ready to keep your electric toothbrush fully charged and ready for use at all times.

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$7.99

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Zuikn

Zuikn Electric Toothbrush Charger Base for Braun Oral B iO Series 3 4 5 6, Pro 1000/3000/5000/7000/7500/Genius -220V/240V Portable Inductive Model 3757 Replacement - European Travel White EU Plug

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•This universal charging base (models 3756/3757) is compatible with a wide range of Braun Oral-B electric toothbrushes, including the D-Series (D10-D20, D29, D34, D36), S-Series (S12, S18), OC-Series (OC18, OC20), Professional Series (500-7000, 7500), Genius Series (6000-8900, X20000), Smart Series (4500, 5000N), Vitality (100, 170 Plus), Kids/TriZone, and select iO models (iO Series 3/4/5/6). It supports round-head toothbrushes and replaces original chargers 3709, 3728, 3737, 4736, 4729, etc. Not compatible with iO7, iO8, iO9, or non-listed devices.
•European plug electric toothbrush charger with 220-240V, 50-60Hz/0.9W compatibility. Compact and travel-friendly, perfect for powering your electric toothbrush anytime, anywhere on the go.
•This induction toothbrush charging base automatically initiates charging when placed down and powers off when lifted, ensuring enhanced safety. Its 3.3-ft power cord offers flexible charging convenience for various settings.
•This charger features a fully sealed, IP67-rated waterproof design, with an easy-to-clean surface. Compact and portable, it is ideal for use in bathrooms and other humid environments.
•This replacement charging base is compatible with multiple Oral-B electric toothbrush models including 3709, 3710, 3728, 3737, 3748, 3754, 3756, 3757, 3761, 3762, 3764, 3765, 3766, 3767, 3771, 3772, 3791, 4717, 4729, and 4736 (the model number is typically printed on the bottom of your electric toothbrush - verify compatibility before purchase)

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$13.65

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