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
6
6 Volt Power Adapter

6 Volt Power Adapter

Best price now

$26.98at WalmartChecked Nov 5

Prices are checked against each store and labelled with when.

Visit Walmart

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 $26.98 at Walmart on Nov 5.

Our take on the 6 Volt Power Adapter

This is a 6-volt AC adapter that powers the built-in blower on Mr. Heater Big Buddy heaters from a standard 110-volt wall outlet, replacing the D-cell batteries the blower otherwise runs on. It is a single-purpose accessory, so it only makes sense if you own a Big Buddy or a compatible Mr. Heater blower model. Against battery power it gives steady airflow without swapping cells mid-season, but it ties the heater to a cord and an outlet. Buyers of this adapter generally want it for indoor or garage use near power, not for camping off-grid.

Best forBig Buddy owners using the heater indoors near an outletGarage and workshop heating where power is handyPeople tired of replacing D batteries
Pros
  • Powers the Big Buddy blower from a wall outlet
  • Ends the cost and hassle of D-cell batteries
  • Steady airflow compared with weakening batteries
  • Simple plug-in setup with no wiring
Cons
  • Only fits compatible Mr. Heater blower models
  • Cord limits where the heater can go
  • No use off-grid or where no 110-volt outlet exists
  • Adds a cable to trip over near the heater

6 Volt Power Adapter prices at every store

  • WalmartNew

    Availability unknown

    $26.98Checked Nov 5
    Visit Walmart

6 Volt Power Adapter price history

Lowest price we've seen: $26.98 on Nov 5 at Walmart. Tracked across 1 store since Nov 5.

What reviewers say

Owners of the Big Buddy blower adapter mostly report it does what it should: the blower runs from the wall and they stop buying D batteries. Complaints center on cord length and fit with older heater models.

What people mention
  • Battery replacementPraisedOwners like not buying D batteries and getting consistent blower output.
  • Cord lengthCriticisedSome say the cord is shorter than they need to reach an outlet.
  • CompatibilityMixedIt works with the Big Buddy blower, but some report fit issues with other models.
  • BuildMixedA few describe the adapter as light and basic rather than rugged.

About the 6 Volt Power Adapter

This 6 volt power adapter is made for Mr. Heater Big Buddy heaters. It powers the heater's built-in blower.

It is an alternate power source to D size batteries. It plugs into any standard 110 volt outlet.

Output
6 volts
Input
Standard 110 volt outlet
Compatibility
Mr. Heater Big Buddy heaters
Powers
Built-in blower
Length
7
Width
2.25
Height
3.88

Specifications

Maximum Output
6 volts

Questions and answers

Which heaters does this adapter work with?
It is made for Mr. Heater Big Buddy heaters with a built-in blower. Check that your heater has the blower and the matching power jack before buying.
Can I use it instead of D batteries?
Yes. It replaces the D-cell batteries that run the blower, so you can leave the battery compartment empty while plugged in.
Does it power the heater itself or just the blower?
It powers the blower only. The heater's burner still runs on propane.
Can I use it outdoors or while camping?
Only where you have a standard 110-volt outlet. Without power, the blower needs D batteries.
What is in the box?
The 6-volt power adapter. The heater and batteries are sold separately.
Where is the 6 Volt Power Adapter cheapest?
At Walmart, for $26.98, as of our latest check.

Stores we've priced the 6 Volt Power Adapter at

  • Walmart deals and prices

More power adapters

  • Y
    Yustda 6V AC/DC Adapter for AC-D4L
    Yustda 6V AC/DC Adapter for AC-D4L
  • S
    Skilledpower SK115607 6V AC/DC Adapter
    Skilledpower SK115607 6V AC/DC Adapter
  • 6
    6V 600MA AC DC Power Supply Adapter 6V 0.6A Switching Power Supply Adapter
    6V 600MA AC DC Power Supply Adapter 6V 0.6A Switching Power Supply Adapter
6
6V AC/DC Power Adapter Transformer for Breg Part # 10698 Power Adapter D0660 00660 10698 6VDC 600mA Class 2 Transformer 9.8ft Power Supply Cord Charger PSU
6V AC/DC Power Adapter Transformer for Breg Part # 10698 Power Adapter D0660 00660 10698 6VDC 600mA Class 2 Transformer 9.8ft Power Supply Cord Charger PSU
  • D
    dc 6v 600ma 6 volt Power Supply 6v 0.5a 0.6A 1a Source 500mA Polarity Inside Positive Outside Negative 5.5*2.5mm Adapter
    dc 6v 600ma 6 volt Power Supply 6v 0.5a 0.6A 1a Source 500mA Polarity Inside Positive Outside Negative 5.5*2.5mm Adapter
  • U
    Universal AC-DC Power Adapter (3V-12V, 600mA) Multi-Plug Regulated Switching Supply (7 Tips)
    Universal AC-DC Power Adapter (3V-12V, 600mA) Multi-Plug Regulated Switching Supply (7 Tips)
  • 6
    6V 0.6A 600mA AC-DC Switching Adaptor Power Supply 3.5mm x 1.3mm Negat
    6V 0.6A 600mA AC-DC Switching Adaptor Power Supply 3.5mm x 1.3mm Negat
  • R
    Replacement 6V 600mA AC-DC Adaptor Power Supply for BT Verve 450 Plus
    Replacement 6V 600mA AC-DC Adaptor Power Supply for BT Verve 450 Plus