Check sale or product page for current availability & pricing
Price, promotions and availability can change quickly. Check the product page for current price, description and availability.
This Brew Hardware Mash Tun Conversion Kit includes everything you need to convert a 10 gallon Igloo or Home Depot Rubbermaid Cooler to a Mash Tun. Note that it does not includes a cooler.
More InfoFrom the product description, check product page for current description, price and availability:
What makes our kit different than the competition? Ugh, now we have to brag just a little. The bulkhead we include in this kit is custom machined out of hex bar stock to our exact specifications making it extremely simple to install and leak free from day one. It’s not a bunch of off the shelf parts made with half a roll of teflon tape. We also use a high flow elbow connector at the false bottom which also features a custom made smooth bore retainer. Long story short, we’ve held off on offering cooler false bottom kits for a long time until we had all the high end components described here.
Options are available both for an Igloo 10 gallon cooler and for Home Depot’s 10 gallon cooler. A complete converted option is also available. That includes the cooler along with your choice of connection fittings. In my experience it’s cheaper to grab the conversion kit from Brew Hardware and source the cooler separately. See some links to compatible coolers below.
This is the conversion kit I use and it’s… awesome. 
Check out my Hands on Review.
COOLER TO MASH TUN CONVERSION KIT
Related:
This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!
greatdealsPrice, promotions and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit the product page. Check the product page for current price, description and availability rp:bhconversion
Domed False Bottom (15″) ALL Stainless Steel for All Grain Brewing KROME C389
From the product description, check product page for current description, price and availability:
Domed False Bottom (15″) ALL Stainless Steel for All Grain Brewing KROME C389 – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!
pinned
amazon
Chill Passion Stainless Steel False Bottom
More Info
Chill Passion Stainless Steel Domed False Bottom, Select a Size (12″, 10″ or 9″), 12″ L x 12″ W – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!
pinned
amazon
Ss Brewtech InfuSsion Mash Tun (20 Gallon) via Keg Outlet
More Info
From the product description, check product page for current description, price and availability:
InfuSsion Mash Tun – 20 Gallon
The 20 Gallon InfuSsion™ Mash Tun from Ss Brewing Technologies is targeted at serious brewers wanting to mash in an insulated stainless steel tun that has great thermal retention, a sloped bottom with center drain, a recirculation port, a manometer, LCD thermometer, high quality 3 piece ball valve, and innovation optional accessories such as a vorlauf attachment and a RIMS re-circulaton mainfold. By locating the drain port in the middle we are able to get better uniformity and efficiency through the grain bed versus traditional plastic cooler setups or even herms/rims systems which all typically draw off of one side or another – not the dead center /bottom of the tun!. And of course the manometer lets you optimize your flow rate and is yet another pro brewing feature (like the center drain) we are bringing to the home and nano brewing market. Our optional sparge arm will also work here on this unit as will the optional MTSs (Mash Temperature Stabilization system). Ss Brewtech’s new 20 gal InfuSsion Mash Tun is one deadly serious piece of brewing equipment that will bring you years of great brewing and great beers!
From Keg Outlet:
“We’re running through the original version of the Ss Brewtech InfuSsion Mash Tun for over $100 off MSRP. The new version has been released with tri-clamp fittings so these old units have to go. Grab one now at this unbeatable price!
These won’t last long, the 10 gallon mash tuns have already sold out!”
Ss Brewtech InfuSsion Mash Tun (20 Gallon)
Check sale or product page for current availability & pricing
pinned
This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!
greatdeals
This Brew Hardware Mash Tun Conversion Kit includes everything you need to convert a 10 gallon Igloo or Home Depot Rubbermaid Cooler to a Mash Tun. Note that it does not includes a cooler.
More Info
From the product description, check product page for current description, price and availability:
What makes our kit different than the competition? Ugh, now we have to brag just a little. The bulkhead we include in this kit is custom machined out of hex bar stock to our exact specifications making it extremely simple to install and leak free from day one. It’s not a bunch of off the shelf parts made with half a roll of teflon tape. We also use a high flow elbow connector at the false bottom which also features a custom made smooth bore retainer. Long story short, we’ve held off on offering cooler false bottom kits for a long time until we had all the high end components described here.
Options are available both for an Igloo 10 gallon cooler and for Home Depot’s 10 gallon cooler. A complete converted option is also available. That includes the cooler along with your choice of connection fittings. In my experience it’s cheaper to grab the conversion kit from Brew Hardware and source the cooler separately. See some links to compatible coolers below.
This is the conversion kit I use and it’s… awesome. Check out my Hands on Review.
COOLER TO MASH TUN CONVERSION KIT
Check sale or product page for current availability & pricing
Related:
pinned
This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!
greatdealsPrice, promotions and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit the product page. Check the product page for current price, description and availability rp:bhconversion
This Brew Hardware Mash Tun Conversion Kit includes everything you need to convert a 10 gallon Igloo or Home Depot Rubbermaid Cooler to a Mash Tun. Note that it does not includes a cooler.
More Info
From the product description, check product page for current description, price and availability:
What makes our kit different than the competition? Ugh, now we have to brag just a little. The bulkhead we include in this kit is custom machined out of hex bar stock to our exact specifications making it extremely simple to install and leak free from day one. It’s not a bunch of off the shelf parts made with half a roll of teflon tape. We also use a high flow elbow connector at the false bottom which also features a custom made smooth bore retainer. Long story short, we’ve held off on offering cooler false bottom kits for a long time until we had all the high end components described here.
Options are available both for an Igloo 10 gallon cooler and for Home Depot’s 10 gallon cooler. A complete converted option is also available. That includes the cooler along with your choice of connection fittings. In my experience it’s cheaper to grab the conversion kit from Brew Hardware and source the cooler separately. See some links to compatible coolers below.
This is the conversion kit I use and it’s… awesome. Check out my Hands on Review.
COOLER TO MASH TUN CONVERSION KIT
Check sale or product page for current availability & pricing
Related:
pinned
This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!
greatdealsPrice, promotions and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit the product page. Check the product page for current price, description and availability rp:bhconversion
Updated: March 6, 2025
This review is by Homebrew Finds Contributor Brad Probert. Brad is an engineer, expert homebrewer and experienced reviewer. Grab a link to Brad’s website at the end of this review.
Coolers being used for mash tuns are quite common in the homebrew world. This makes sense because they are some common household gear that can be easily repurposed for homebrew use, and they do a great job doing what you need while mashing- hold temperature steady. Steady mash temperatures gets you on the path to repeatability. And no one likes brewing with an “I don’t know we’ll see if this turns out” approach.
1-inch Thick Insulated Walls
The Chapman Thermobarrel is essentially just like a big Gatorade drink cooler, but instead of the insulation being wrapped in hard plastic, it’s skinned in stainless steel. The stainless skin makes it easy to clean and sanitize, and you don’t have to worry about long-term discoloration or scratches in the plastic. The insulated walls are 1” thick, and the base and lid have just under 1” of insulation or insulating air gap.
Sparging Bag for 6.5 Gallon Bucket
More Info
From the product description, check product page for current description, price and availability:
Fits in 5 – 6.5 gallon plastic buckets. Simply place the bag into your bucket as you would a trash can liner. Pour the mash into the sparging bag, then sparge into your brew kettle. Also used as straining bag for fruit wine.
Sparging Bag for 6.5 Gallon Bucket – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!
pinned
amazon
This Brew Hardware Mash Tun Conversion Kit includes everything you need to convert a 10 gallon Igloo or Home Depot Rubbermaid Cooler to a Mash Tun. Note that it does not includes a cooler.
More Info
From the product description, check product page for current description, price and availability:
What makes our kit different than the competition? Ugh, now we have to brag just a little. The bulkhead we include in this kit is custom machined out of hex bar stock to our exact specifications making it extremely simple to install and leak free from day one. It’s not a bunch of off the shelf parts made with half a roll of teflon tape. We also use a high flow elbow connector at the false bottom which also features a custom made smooth bore retainer. Long story short, we’ve held off on offering cooler false bottom kits for a long time until we had all the high end components described here.
Options are available both for an Igloo 10 gallon cooler and for Home Depot’s 10 gallon cooler. A complete converted option is also available. That includes the cooler along with your choice of connection fittings. In my experience it’s cheaper to grab the conversion kit from Brew Hardware and source the cooler separately. See some links to compatible coolers below.
This is the conversion kit I use and it’s… awesome. Check out my Hands on Review.
COOLER TO MASH TUN CONVERSION KIT
Check sale or product page for current availability & pricing
Related:
pinned
This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!
greatdealsPrice, promotions and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit the product page. Check the product page for current price, description and availability rp:bhconversion
Coleman Coastal Xtreme Series Marine Portable Cooler, 120 Quart
More Info
From the product description, check product page for current description, price and availability:
Coleman Coastal Xtreme Series Marine Portable Cooler, 120 Quart – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!
pinned
amazonMake sure the components you use are compatible and rated for your intended application. Contact manufacturer with questions about suitability or a specific application. Always read and follow manufacturer directions.
Coleman 70-Quart Xtreme 5-Day Heavy-Duty Cooler by Coleman
More Info
From HBF: Make sure the components you use are compatible and rated for your intended application. Contact manufacturer with questions about suitability or a specific application. Always read and follow manufacturer directions.
What are others saying? Search this product’s Amazon reviews for “mash” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
Coleman 70-Quart Xtreme 5-Day Heavy-Duty Cooler, Blue – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!
pinned
amazon
Igloo 10 Gallon Seat Top Beverage dispenser with spigot and Cup Dispenser
More Info
From the product description, check product page for current description, price and availability:
Related: All 
Stainless Steel Conversion Kit via Adventures in Homebrewing
“This is the perfect False Bottom for the 10 Gallon Igloo Cooler. The patented design contributes better to efficiency and a clear sparge”[keep reading]
What are others saying? Search this product’s Amazon reviews for “mash” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
I use this same cooler for my mash tun and it has worked great for me for years. It holds temperature very well and it has held up like a champ. It would also make a good HLT. This has a lid that’s pressure fit (not threaded). Since the lid isn’t threaded, you can fit a temperature probe underneath – See: Hands On: ChefAlarm Thermometer
Igloo 10 Gallon Seat Top Beverage dispenser with spigot and Cup Dispenser – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
Krome Dispense C381 Stainless Steel False Bottom, 12″
From the product description, check product page for current description, price and availability:
Krome Dispense C381 Stainless Steel False Bottom, 12″ – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!
pinned
amazon
This Brew Hardware Mash Tun Conversion Kit includes everything you need to convert a 10 gallon Igloo or Home Depot Rubbermaid Cooler to a Mash Tun. Note that it does not includes a cooler.
More Info
From the product description, check product page for current description, price and availability:
What makes our kit different than the competition? Ugh, now we have to brag just a little. The bulkhead we include in this kit is custom machined out of hex bar stock to our exact specifications making it extremely simple to install and leak free from day one. It’s not a bunch of off the shelf parts made with half a roll of teflon tape. We also use a high flow elbow connector at the false bottom which also features a custom made smooth bore retainer. Long story short, we’ve held off on offering cooler false bottom kits for a long time until we had all the high end components described here.
Options are available both for an Igloo 10 gallon cooler and for Home Depot’s 10 gallon cooler. A complete converted option is also available. That includes the cooler along with your choice of connection fittings. In my experience it’s cheaper to grab the conversion kit from Brew Hardware and source the cooler separately. See some links to compatible coolers below.
This is the conversion kit I use and it’s… awesome. Check out my Hands on Review.
COOLER TO MASH TUN CONVERSION KIT
Check sale or product page for current availability & pricing
Related:
pinned
This post may contain affiliate links. We may make a commission when you use our links. This will never cost you extra. Thank you for supporting Homebrew Finds!
greatdealsPrice, promotions and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit the product page. Check the product page for current price, description and availability rp:bhconversion
Weldless bulkhead and ball valve
From the product description, check product page for current description, price and availability:
Use to add a ball valve to your kettle based boil kettle, mash tun or HLT.
Home Brew Stuff SS-WV2 1/2″ Stainless Steel Valve Weldless Bulkhead For Home Brew Kettle – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!
pinned
amazon
Igloo 10 Gallon Seat Top Beverage dispenser with spigot and Cup Dispenser
More Info
From the product description, check product page for current description, price and availability:
Related: All Stainless Steel Conversion Kit via Adventures in Homebrewing
“This is the perfect False Bottom for the 10 Gallon Igloo Cooler. The patented design contributes better to efficiency and a clear sparge”[keep reading]
What are others saying? Search this product’s Amazon reviews for “mash” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
I use this same cooler for my mash tun and it has worked great for me for years. It holds temperature very well and it has held up like a champ. It would also make a good HLT. This has a lid that’s pressure fit (not threaded). Since the lid isn’t threaded, you can fit a temperature probe underneath – See: Hands On: ChefAlarm Thermometer
Igloo 10 Gallon Seat Top Beverage dispenser with spigot and Cup Dispenser – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
Igloo 10 Gallon Seat Top Beverage dispenser with spigot and Cup Dispenser
More Info
From the product description, check product page for current description, price and availability:
Related: All Stainless Steel Conversion Kit via Adventures in Homebrewing
“This is the perfect False Bottom for the 10 Gallon Igloo Cooler. The patented design contributes better to efficiency and a clear sparge”[keep reading]
What are others saying? Search this product’s Amazon reviews for “mash” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
I use this same cooler for my mash tun and it has worked great for me for years. It holds temperature very well and it has held up like a champ. It would also make a good HLT. This has a lid that’s pressure fit (not threaded). Since the lid isn’t threaded, you can fit a temperature probe underneath – See: Hands On: ChefAlarm Thermometer
Igloo 10 Gallon Seat Top Beverage dispenser with spigot and Cup Dispenser – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
Coleman Coastal Xtreme Series Marine Portable Cooler, 120 Quart
More Info
From the product description, check product page for current description, price and availability:
Coleman Coastal Xtreme Series Marine Portable Cooler, 120 Quart – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!
pinned
amazonMake sure the components you use are compatible and rated for your intended application. Contact manufacturer with questions about suitability or a specific application. Always read and follow manufacturer directions.
Coleman Coastal Xtreme Series Marine Portable Cooler, 120 Quart
More Info
From the product description, check product page for current description, price and availability:
Coleman Coastal Xtreme Series Marine Portable Cooler, 120 Quart – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!
pinned
amazonMake sure the components you use are compatible and rated for your intended application. Contact manufacturer with questions about suitability or a specific application. Always read and follow manufacturer directions.
