StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Unbranded › Plug Adapters
Unbranded
Electric Toothbrush Charger for Oral B, Braun Type 3757 Chargers UK Plug for Oral B Pro 2500N, iO 4n/ 5n/ iO 6, Pro 600, Pro
Unbranded

Electric Toothbrush Charger for Oral B, Braun Type 3757 Chargers UK Plug for Oral B Pro 2500N, iO 4n/ 5n/ iO 6, Pro 600, Pro

Best price now

$6.59at AmazonChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Visit Amazon

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $6.59 at Amazon on Nov 12.
  • Checked at 2 stores.

Our take on the Electric Toothbrush Charger for Oral B, Braun Type 3757 Chargers UK Plug for Oral B Pro 2500N, iO 4n/ 5n/ iO 6, Pro 600, Pro

This is a replacement induction charging base for Oral-B and Braun electric toothbrushes that use the Type 3757 charger. It is sealed to IPX67, so splashes and wet bathroom counters are not a problem, and it charges the brush simply by setting it on the base. It fits a long list of Oral-B models, from Pro 600 and Pro 2 2500 to Genius 8900 and Smart 4 4500, plus iO 4, iO 5 and iO 6 handles. It is a practical spare for a second bathroom or a travel bag, though its 220-240V input means it is not for US 120V outlets without a converter.

Best forReplacing a lost or failed Type 3757 chargerA second charging base for another bathroomTravelers to 220-240V countriesOwners of older Oral-B Pro, Vitality or Genius handles
Pros
  • Sealed IPX67 body resists water on a wet counter
  • Induction charging starts when the brush is set down and stops when lifted
  • Output matches the original Type 3757 charger
  • Fits a wide range of Oral-B and Braun handles
  • Compact base is easy to pack for travel
Cons
  • 220-240V input only, so it needs a converter on US 120V power
  • Unbranded, with no Oral-B warranty
  • No LED or charge indicator mentioned
  • Model list is long but not every Oral-B handle is covered

Electric Toothbrush Charger for Oral B, Braun Type 3757 Chargers UK Plug for Oral B Pro 2500N, iO 4n/ 5n/ iO 6, Pro 600, Pro prices at every store

  • WalmartNew

    In stockSold by lianxinkejiReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $15.99Free shippingChecked Nov 12
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $6.59Checked Nov 12
    Visit Amazon

Store links may earn us a commission.

Electric Toothbrush Charger for Oral B, Braun Type 3757 Chargers UK Plug for Oral B Pro 2500N, iO 4n/ 5n/ iO 6, Pro 600, Pro price history

Lowest price we've seen: $6.59 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

About the Electric Toothbrush Charger for Oral B, Braun Type 3757 Chargers UK Plug for Oral B Pro 2500N, iO 4n/ 5n/ iO 6, Pro 600, Pro

This is a replacement charging base for Oral-B electric toothbrushes. It replaces the original Braun Type 3757 charger and has a UK plug. Its output power is the same as the original charger.

The base charges by induction. Place the toothbrush on it and charging starts right away. Charging stops when you lift the toothbrush off.

The charger's surface is ABS insulation material and the inside is filled with plastic, so it is fully sealed. It has an IPX67 waterproof rating. The input voltage is 220-240V.

Type
Replacement electric toothbrush charger, Model 3757
Charging
Induction
Input voltage
220-240V
Plug
UK plug
Waterproofing
IPX67
Material
ABS insulation material surface, plastic-filled interior
Compatibility
Oral-B Pro 600/650 Pink/670/690/700/750/760/770/2500N/4000N/6000N/7000N/8000, Pro 2 2500, Vitality, Genius 8900/8500, Smart 4 4500, Smart 6 6000N, and other Oral-B models
In the box
1 x electric toothbrush charger

Questions and answers

Will this charge my Oral-B iO toothbrush?
It is listed for iO 4, iO 5 and iO 6 handles. Other iO models are not named, so check your handle against the compatibility list before buying.
Can I use it in the US?
The input is 220-240V, so it is built for European and similar outlets. On US 120V power you would need a step-up converter.
Does it stop charging when I lift the brush off?
Yes. It is an induction base, so charging starts when the handle sits on it and stops when you pick the handle up.
Is it safe near water?
The body is rated IPX67 and sealed with ABS insulation and internal plastic fill, so splashes from a bathroom sink are not a concern.
What comes in the box?
One Braun-style electric toothbrush charging base. The toothbrush handle and brush heads are not included.
Is it as powerful as the original charger?
The output is stated to match the original Type 3757 charger, so charge times should be similar.
Where is the Electric Toothbrush Charger for Oral B, Braun Type 3757 Chargers UK Plug for Oral B Pro 2500N, iO 4n/ 5n/ iO 6, Pro 600, Pro cheapest?
At Amazon, for $6.59, as of our latest check.
Where can I buy the Electric Toothbrush Charger for Oral B, Braun Type 3757 Chargers UK Plug for Oral B Pro 2500N, iO 4n/ 5n/ iO 6, Pro 600, Pro?
2 stores we checked sell it, including Walmart, Amazon.

More from Unbranded

  • U
    USB Charger for Oral B Braun Electric Toothbrush Replacement 3757 Travel Charger Base (Unable to Work in Europe)
    USB Charger for Oral B Braun Electric Toothbrush Replacement 3757 Travel Charger Base (Unable to Work in Europe)
  • U
    USB Charging Cable Cord Fast Charging Base for Braun Oral-B Electric Toothbrush Type C Magnetic Charger Dock Stand
    USB Charging Cable Cord Fast Charging Base for Braun Oral-B Electric Toothbrush Type C Magnetic Charger Dock Stand
  • R
    Rear Disc Brake Assembly Caliper Cylinder for 110cc 125cc 140cc CRF145 KLX125 XR SSR Dirt Pit Bike Motor Accessories
    Rear Disc Brake Assembly Caliper Cylinder for 110cc 125cc 140cc CRF145 KLX125 XR SSR Dirt Pit Bike Motor Accessories
  • 1
    15mm Motorcycle Rear Disc Brake Assembly Caliper Cylinder for 125Cc 140Cc Scooter Dirt Pit Bike ATV Gokart
    15mm Motorcycle Rear Disc Brake Assembly Caliper Cylinder for 125Cc 140Cc Scooter Dirt Pit Bike ATV Gokart
  • M
    Motorcycle Hydraulic Front Disc Brake Cylinder Brake Caliper For 50cc 70cc 90cc 110cc 125cc Dirt Pit Bike
    Motorcycle Hydraulic Front Disc Brake Cylinder Brake Caliper For 50cc 70cc 90cc 110cc 125cc Dirt Pit Bike
  • 1
    1380mm Cable Motorcycle Hydraulic Front Disc Brake Caliper Cylinder For 125cc-250cc 140cc 150cc Vertical Engine Dirt Bike Pit pro
    1380mm Cable Motorcycle Hydraulic Front Disc Brake Caliper Cylinder For 125cc-250cc 140cc 150cc Vertical Engine Dirt Bike Pit pro
  • C
    Convertible Car Wind Deflector for Backseat with Adjustable Headrests, Reduces Wind for Comfortable Driving
    Convertible Car Wind Deflector for Backseat with Adjustable Headrests, Reduces Wind for Comfortable Driving
  • 1
    13-Inch Wireless Soundbar for Smart TVs, Surround Sound Speaker System for TV, PC, Projector
    13-Inch Wireless Soundbar for Smart TVs, Surround Sound Speaker System for TV, PC, Projector
  • All Unbranded deals and products →

    More electric toothbrush chargers

    • Z
      ZDYDJ Charger Replacement for Oral B Electric Toothbrush IO Series 3 4 5 6, 3757, Inductive Charging Base Waterproof Power Cord Cable
      ZDYDJ Charger Replacement for Oral B Electric Toothbrush IO Series 3 4 5 6, 3757, Inductive Charging Base Waterproof Power Cord Cable
    • X
      XMHEIRD Wireless Charger Replacement Compatible with Braun Oral B Toothbrush iO 2 3 4 5 6, Pro 1000, 1500, 2000, 3000, 5000, 7500, Type 3757 Charging Base Wall Plug
      XMHEIRD Wireless Charger Replacement Compatible with Braun Oral B Toothbrush iO 2 3 4 5 6, Pro 1000, 1500, 2000, 3000, 5000, 7500, Type 3757 Charging Base Wall Plug
    • C
      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
      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
    • Z
      ZanZJ Charger for Oral B IO Series 9/8/7 Electric Toothbrush, Replacement 3768 Magnetic Base Adapter
      ZanZJ Charger for Oral B IO Series 9/8/7 Electric Toothbrush, Replacement 3768 Magnetic Base Adapter
    • 2
      2-Pack Charger for Oral-B Electric Toothbrush, Compatible with io4/io5/io6, Genius 8000/9000, Pro 1000/2000/3000/5000, 3709/3728/3756
      2-Pack Charger for Oral-B Electric Toothbrush, Compatible with io4/io5/io6, Genius 8000/9000, Pro 1000/2000/3000/5000, 3709/3728/3756
    • C
      Charger for Oral-B iO Series 7 8 9 Electric Toothbrush Magnetic Charging Base
      Charger for Oral-B iO Series 7 8 9 Electric Toothbrush Magnetic Charging Base
    • U
      USB Inductive Charging Base for Oral B Electric Toothbrush
      USB Inductive Charging Base for Oral B Electric Toothbrush
    • E
      Electric Toothbrush Charger Base for Philips Sonicare ProtectiveClean
      Electric Toothbrush Charger Base for Philips Sonicare ProtectiveClean