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
  • 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.
TermsPrivacy
Deal.ai › ThorBolt
ThorBolt
ThorBolt MD1

ThorBolt MD1

Best price now

$39.99at AmazonChecked 53 min ago

29% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. 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

  • Lowest price today: $39.99 at Amazon (checked Nov 11, 2026).
  • Checked at 4 stores.
  • Our take on the ThorBolt MD1

    The ThorBolt MD1 is a battery-powered smart doorknob lock for interior doors, opened by keypad code or fingerprint. It is aluminum with a polished finish and comes in black or titanium. It suits renters and homeowners who want keyless entry on bedroom, office or closet doors without wiring. Against mainstream smart deadbolts it is simpler and interior-only, so it lacks the app integrations, auto-unlock and exterior durability those locks offer.

    Best forInterior doors such as bedrooms, offices and closetsRenters who want keyless entry without rewiringHouseholds that want fingerprint entry for kids or guests
    Pros
    • Fingerprint and keypad entry, no key needed
    • Battery-powered with Type-C emergency power
    • Aluminum body in black or titanium
    • Water-resistant for humid rooms
    • Keyless entry suits shared or rental spaces
    Cons
    • Interior doors only, not rated for exterior use
    • No mention of app control, Wi-Fi or auto-unlock
    • Fingerprint readers can fail with wet or worn fingers
    • Battery changes add upkeep
    • Limited to doorknob-style doors

    ThorBolt MD1 prices at every store

    • thorbolt.coNew

      In stock

      $49.99Checked 52 min ago
      Visit thorbolt.co
    • eBayNew

      In stockSold by vadym_store

      $56.44Free shippingChecked 52 min ago
      Visit eBay
    • SearsNew

      In stockSold by iShopDirect

      $74.63Free shippingChecked 52 min ago
      Visit Sears
    • AmazonNew

      Availability unknown

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

      $39.99Free shippingChecked 53 min ago
      Visit Amazon

    Store links may earn us a commission.

    ThorBolt MD1 price history

    Lowest price we've seen: $39.99 on Nov 11 at Amazon. Tracked across 4 stores since Nov 11.

    About the ThorBolt MD1

    The ThorBolt MD1 is a smart door lock with keyless entry. It opens with a keypad or a fingerprint. The body is aluminum with a polished finish and a modern rounded-rectangle shape.

    It is made for interior doors and is installed on the inside of the door. It runs on batteries and has Type-C emergency power as a backup. The lock is water-resistant.

    Material
    Aluminum
    Unlock methods
    Keypad, fingerprint
    Colors
    Black, Titanium
    Finish
    Polished
    Power
    Battery-powered, Type-C emergency power
    Weather resistance
    Water-resistant
    Compatible doors
    Interior doors
    Dimensions
    Length 19 cm, width 7.49 cm, depth 7.49 cm, height 7.5 cm
    Weight
    862 g
    Handle type
    Doorknob

    Specifications

    Material
    Aluminum
    Locking Mechanism Type
    Keypad, Biometric
    Keying
    Keyless Entry
    Release Method
    Keypad
    Biometrics
    Fingerprint
    Smart Capabilities
    Smart
    Weather Resistance
    Water-resistant
    Color
    Black, Titanium
    Design Category
    Door Lock
    Finish
    Polished
    Style
    Modern
    Shape
    Rounded Rectangle
    Compatible Doors
    Interior Doors
    Power Type
    Type-C emergency power, Battery-powered
    Knob Handle Type
    Doorknob
    Type
    Door Lock
    Operation
    Keyless Entry
    Length
    19 cm
    Size
    Fingerprint
    Width
    7.49 cm
    Depth
    7.49 cm
    Height
    7.5 cm
    Weight
    862 g
    Installation Location
    Interior (Doors)

    Questions and answers

    Can the ThorBolt MD1 be used on a front door?
    No. It is listed for interior doors only, so it is not built for rain, direct sun or forced entry. Use it on bedroom, office or closet doors.
    How is it powered?
    It runs on batteries, and a Type-C port provides emergency power if the batteries die. Keep a power bank handy for lockouts.
    Does it work with a smart home app?
    The listing calls it smart but names no app, Wi-Fi or Bluetooth integration. Assume keypad and fingerprint entry only unless the seller confirms otherwise.
    What door type does it fit?
    It is a doorknob-style lock, so it fits doors with a standard knob bore rather than deadbolt cutouts. Check your door's prep before buying.
    Can I store several fingerprints?
    The listing does not state a fingerprint capacity. Ask the seller how many prints and user codes it holds if you need multiple users.
    Is it water-resistant enough for a bathroom?
    It is described as water-resistant, which suits humid interior rooms. It is not waterproof, so avoid direct splashing.
    Where is the ThorBolt MD1 cheapest?
    At Amazon, for $39.99, 29% under what the other stores charge, as of our latest check.
    Where can I buy the ThorBolt MD1?
    4 stores we checked sell it, including thorbolt.co, eBay, Sears, Amazon.

    Shoppers also compared

    • B
      BOTHSTAR Keypad Door Knob with Key
      BOTHSTAR Keypad Door Knob with Key
    • V
      Veise KS03 Keypad Door Knob
      Veise KS03 Keypad Door Knob
    • M
      MiLocks Keypad Knob Satin Nickel
      MiLocks Keypad Knob Satin Nickel
    • T
      TEEHO TE003 Keypad Door Knob Lock
      TEEHO TE003 Keypad Door Knob Lock
    • H
      HIDALIFE Keyless Entry Door Lock HL668
      HIDALIFE Keyless Entry Door Lock HL668
    • B
      Buoan Keyless Electronic Entry Door Knob
      Buoan Keyless Electronic Entry Door Knob
    • B
      Blacksmith Electronic Door Lock with Knob Handle
      Blacksmith Electronic Door Lock with Knob Handle
    • E
      Evanshow Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry
      Evanshow Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry

    Stores we've priced the ThorBolt MD1 at

    • Sears deals and prices