Independent buying guides for soap making

Best Column Soap Molds for Cylinder Soap

Updated How we research

Our top pick

Crafters Elements Silicone Column Mold Tube Soap Snap Together 38oz Cylinder 1000ML

Crafters Elements snap together silicone column mold, a 38oz 1000ML cylinder tube for round soap logs.

Our score8.4/10

Best budget

Round Soap Molds for Soap Making, 1000ml/35OZ Silicone Cylinder Large Column Soap Mold

A 1000ml/35OZ silicone cylinder column soap mold for pouring large round logs to slice into round bars.

Our score8.2/10

A column soap mold is a tall vertical tube, often round, square, or scalloped in cross-section, that you fill upright and later slice into matching bars or use as a decorative center core. Home soap makers like columns for striking cross-section patterns, for stacked pours that build stripes, and for producing many identical shaped bars from one filling. They work for both melt-and-pour and cold process, though the vertical pour rewards a batter that stays fluid. Look for a leak-proof base cap, rigid walls that keep the cross-section true under the weight of tall batter, and a smooth or peelable liner for clean release. Match the diameter to your desired bar size, and check that the column stands stable while it sets.

The short version

We compared 8 picks. Our scores range from 6.9 to 8.4 out of 10.

Scores are our editorial assessment, not customer ratings. How we score

  1. 1.Crafters Elements Silicone Column Mold Tube Soap Snap Together 38oz Cylinder 1000ML
    8.4/10See on AmazonCheck price
  2. 2.Round Soap Molds for Soap Making, 1000ml/35OZ Silicone Cylinder Large Column Soap Mold
    8.2/10See on AmazonCheck price
  3. 3.Column Silicone Soap Mold 1000ml/33oz Embed Tube Cylinder Mould 10.78 x 4.6 Inches
    8.2/10See on AmazonCheck price
  4. 4.Tessco for you 16 Pcs Silicone Soap Mold Pull Through Tube
    8.2/10See on AmazonCheck price
  5. 5.X-Haibei Silicone Oval Column Mold, 1.5 Inch Diameter x 4.3 Inch Long Tube
    7.8/10See on AmazonCheck price
  6. 6.BOOWAN NICOLE Round Silicone Column Embed Molds for Soap Making, Tube Mould for Resin Unique Shapes
    7.3/10See on AmazonCheck price
  7. 7.EchoDone Square Tube Column Silicone Soap Candle Mold Embed Soap Making Supplies Silicone Mold for Soap
    7.0/10See on AmazonCheck price
  8. 8.BOOWAN NICOLE Round Silicone Column Embed Molds for Soap Making, Circular Tube
    6.9/10See on AmazonCheck price
Tick up to 3 picks to compare them side by side.
Crafters Elements Silicone Column Mold Tube Soap Snap Together 38oz Cylinder 1000ML#1
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Crafters Elements snap together silicone column mold, a 38oz 1000ML cylinder tube for round soap logs.

Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10

  • + Snap together design helps the tube hold shape without leaking
  • + 38oz capacity yields a generous round log of column soap
  • + Easy to open after setting, so logs come out unmarked
  • - Snap seams can leave faint lines along the soap log
  • - Seal must be checked each time to prevent liquid soap leaks
Round Soap Molds for Soap Making, 1000ml/35OZ Silicone Cylinder Large Column Soap Mold#2
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A 1000ml/35OZ silicone cylinder column soap mold for pouring large round logs to slice into round bars.

Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 8/10

  • + 1000ml/35OZ capacity makes a full log for many round bars
  • + Column shape is perfect for embed designs through the center
  • + Silicone tube peels off cleanly without lining paper
  • - Tall cylinder needs support upright while soap sets
  • - Slicing a round log evenly takes a steady hand or a guide
Column Silicone Soap Mold 1000ml/33oz Embed Tube Cylinder Mould 10.78 x 4.6 Inches#3
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A 1000ml/33oz column silicone soap mold measuring 10.78 x 4.6 Inches, for round embed logs or column soap.

Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 8/10

  • + 1000ml/33oz capacity makes a full round log of column soap
  • + 10.78 x 4.6 Inches size is clearly stated for planning slices
  • + Doubles as an embed tube for layered loaf designs
  • - Large diameter log may be too wide to embed in smaller loaves
  • - Needs support to stand upright during setting
Tessco for you 16 Pcs Silicone Soap Mold Pull Through Tube#4
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Tessco 16-piece pull-through set: a silicone column mold about 10.8 inches tall with a 2.95 inch inner diameter (about 35 oz), 14 acrylic kaleidoscope templates and a stainless steel stick for patterned round bars.

Fit for the job 9/10 · Features and specs 9/10 · Build and materials 7/10 · Value 7/10

  • + Column holds about 35 oz (1000 ml) with a 2.95 inch inner diameter, a common size for round bars
  • + 14 acrylic pull-through templates in different kaleidoscope patterns, with a stainless steel stick to lift them
  • + Tube is made of thick yet flexible silicone and is described as reusable
  • - Costs more than a plain column mold, and the templates only pay off if you plan pull-through designs
  • - The listing says to fix the tube in place before pouring but does not mention clips or a stand among the 16 pieces
X-Haibei Silicone Oval Column Mold, 1.5 Inch Diameter x 4.3 Inch Long Tube#5
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X-Haibei oval column silicone mold, 1.5 Inch Diameter x 4.3 Inch Long, for small oval embed tubes.

Fit for the job 8/10 · Features and specs 8/10 · Build and materials 8/10 · Value 7/10

  • + 1.5 Inch diameter fits neatly inside standard loaves as an embed
  • + Oval shape adds a less common embed look than round tubes
  • + X-Haibei silicone keeps the small tube from collapsing
  • - 4.3 Inch length is shorter than many loaf molds, so embeds need joining
  • - Small tube is not useful for full column soap logs
BOOWAN NICOLE Round Silicone Column Embed Molds for Soap Making, Tube Mould for Resin Unique Shapes#6
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BOOWAN NICOLE round silicone column embed mold, a tube mould for soap embeds or resin in unique shapes.

Fit for the job 8/10 · Features and specs 6/10 · Build and materials 7/10 · Value 8/10

  • + Round column embeds slice into neat circles through the center of bars
  • + Tube mould also works for resin, so it has uses beyond soap
  • + Silicone peels away from the log without damaging the embed
  • - Measure the embed length against your loaf mold before ordering to confirm fit
  • - Tube needs propping upright until the embed log fully sets
EchoDone Square Tube Column Silicone Soap Candle Mold Embed Soap Making Supplies Silicone Mold for Soap#7
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EchoDone square tube mold in silicone for making long embeds: the cavity is about 2 x 2 x 30.5 cm and holds roughly 120 g of soap. The square stick it makes can be set inside a larger cylinder mold as a center design.

Fit for the job 7/10 · Features and specs 6/10 · Build and materials 7/10 · Value 8/10

  • + Long 30.5 cm cavity makes one continuous embed that can run the length of a standard column mold
  • + Two-part silicone mold with a concave-convex connector that holds the halves together and opens for release
  • + Small 120 g fill means an embed takes very little soap in a contrast color
  • - Makes a square embed, not a round one, and at 2 cm across it is an insert mold rather than a bar-size column
  • - The listing itself suggests adding small rubber bands around the mold for a tighter closure, and none are listed as included
BOOWAN NICOLE Round Silicone Column Embed Molds for Soap Making, Circular Tube#8
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BOOWAN NICOLE round circular tube silicone column embed mold for soap making round embeds and logs.

Fit for the job 8/10 · Features and specs 5/10 · Build and materials 7/10 · Value 7/10

  • + Circular tube embeds add bold dots through the center of bars
  • + Silicone releases round logs easily without cutting the mold
  • + Good starter column for learning embed placement in loaves
  • - Measure the tube against your loaf mold before ordering to confirm fit
  • - Tube can roll or tip unless supported upright while setting

Before you buy: trade-offs we flagged

No pick is perfect. These are the main compromises we noted for the top products in this guide, so you can check they will not matter for you.

Frequently asked questions

›What is the best choice among column soap molds for cylinder soap?

Crafters Elements Silicone Column Mold Tube Soap Snap Together 38oz Cylinder 1000ML is our top overall pick. Crafters Elements snap together silicone column mold, a 38oz 1000ML cylinder tube for round soap logs. It earns our score of 8.4/10, based on fit for the job, features, build and value.

›What is a good budget option?

Round Soap Molds for Soap Making, 1000ml/35OZ Silicone Cylinder Large Column Soap Mold is the strongest low-cost pick in this guide. A 1000ml/35OZ silicone cylinder column soap mold for pouring large round logs to slice into round bars.

›How much should I expect to spend?

Picks in this guide span See on Amazon price bands (roughly: $ = under $30, $$ = $30 to $100, $$$ = over $100). We never display exact prices because they change constantly, so the buttons above always show Amazon's current price.

›How were these products chosen?

We shortlist products that fit the job this guide solves and compare their published specifications, such as size, capacity, materials and what is included. Each pick gets an editorial score out of 10 for fit, features, build and value, and we write the pros and cons from those details. Our score is not an Amazon customer rating. We earn a commission if you buy through our links, which never affects the ranking.

Soap Making Nest independently selects every product; we may earn a commission from links above.

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