# Best Round Soap Molds for Column and Puck Bars Source: https://soapmakingnest.com/best/best-round-soap-molds Updated: 2026-09-15 Publisher: Soap Making Nest. Our score is an editorial rating out of 10 (fit 35%, features 25%, build 20%, value 20%), not a customer rating. Method: https://soapmakingnest.com/how-we-research#our-score A round soap mold shapes soap into cylinders or pucks, giving you circular bars once you slice the column or unmold a single disc. Home soap makers choose round molds for a spa-like look, for guest soaps, and for embed work where a cylinder core sits inside a larger loaf. They suit both melt-and-pour and cold process makers who want a shape a rectangular mold cannot give. Look at the internal diameter so bars fit comfortably in the hand, the wall rigidity so the tube holds its circle without denting, and how easily the two halves or the flexible sleeve release. A smooth interior prevents drag marks, and end caps help keep batter from leaking during the pour. ## Picks ### 1. Round Soap Molds for Soap Making, 1000ml/35OZ Silicone Cylinder Large Column Soap Mold Our score: 8.2/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 8/10) A 1000ml/35OZ silicone cylinder column soap mold for pouring large round logs to slice into round bars. Pros: - 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 Cons: - Tall cylinder needs support upright while soap sets - Slicing a round log evenly takes a steady hand or a guide Details: https://soapmakingnest.com/product/B0DL914L63 ### 2. X-Haibei Circle Round Silicone Mold, Cylinder Basic Plain Soap Lotion Bar Mold 2.75-inch Our score: 8.1/10 (Fit for the job 9/10 · Features and specs 7/10 · Build and materials 8/10 · Value 8/10) X-Haibei 2.75-inch circle round cylinder silicone mold for basic plain soap and lotion bars. Pros: - 2.75-inch circles make a palm-sized round bar - Plain design lets stamps or toppings be the decoration - X-Haibei silicone has a good reputation among soap makers Cons: - Plain cavities give no decorative detail by themselves - Check how many cavities are included before planning your batch size Details: https://soapmakingnest.com/product/B0BPH9Y6HS ### 3. Soap Molds Silicone Round Cylinder 3 Packs 15 Cavities Non-stick Tray BPA Free Food Grade Our score: 8.0/10 (Fit for the job 8/10 · Features and specs 8/10 · Build and materials 7/10 · Value 9/10) Round cylinder silicone soap molds, 3 Packs with 15 Cavities total, on a non-stick BPA free food grade tray. Pros: - 15 cavities across 3 Packs make plenty of round bars in one session - BPA free food grade silicone is safe for home crafting - Individual cavities mean no slicing, so bars match in size Cons: - Round bars roll and need flat-bottom storage while curing - Measure each cavity before planning your recipe amounts for a full batch Details: https://soapmakingnest.com/product/B0D354QGM2 ### 4. X-Haibei 3-Inch Big Round Silicone Mold for Bath Soap, Beard Soap, Lotion Bars, Candles | Cylinder Shape | Multi-Purpose DIY Craft Mold Our score: 7.8/10 (Fit for the job 8/10 · Features and specs 7/10 · Build and materials 8/10 · Value 8/10) X-Haibei 3-inch round silicone mold with cavities of 3 inches across and 1.2 inches deep, about 4.5 oz each. A larger round for bath soap, beard soap or shaving soap. Pros: - Cavity size is clearly stated, 3 inches across and 1.2 inches high, with about 4.5 oz capacity. - Listing says the top of the bar comes out straight without rounded corners for a clean edge. - Described as heavy duty and sturdy silicone that holds its shape and is easy to clean. Cons: - The listing notes it takes a firm pull to break the seal when releasing the soap. - Fewer, larger cavities than a 12 cavity tray, so the yield per pour is lower. Details: https://soapmakingnest.com/product/B078HT6C45 ### 5. Moukiween Big Round Silicone Soap Molds, 3 Inch Cylinder Silicone Mold | 6-cavity cylindrical silica gel mold is used to make loofah soap shower steamer bath bomb lotion stick chocolate DIY Crafts Our score: 7.6/10 (Fit for the job 8/10 · Features and specs 7/10 · Build and materials 7/10 · Value 8/10) Moukiween six-cavity round silicone mold, 3.15 inches across and 1 inch deep per cavity. A big round puck for soap, shampoo bars, shower steamers and loofah soaps. Pros: - Cavity size is listed as 3.15 inch diameter by 1 inch deep, a clear size for full round bars. - The listing names soap, loofah soap and shampoo bar among its uses. - Thick, BPA-free food-grade silicone is described as non-stick and dishwasher safe. Cons: - Six cavities per tray give modest yield per pour compared with 12 cavity trays. - Each cavity is listed at 0.3 lb, so the mold suits larger bars rather than guest-size rounds. Details: https://soapmakingnest.com/product/B0B316L733 ### 6. X-Haibei Flower Round Circle Soap Lotion Bar Silicone Mold Cold Process Making Supplies Our score: 7.6/10 (Fit for the job 8/10 · Features and specs 7/10 · Build and materials 7/10 · Value 8/10) X-Haibei flower round soap mold, eight cavities with a 2.2 inch diameter, 1.2 inch height and about 3 oz capacity each. A detailed round bar for cold process and lotion bars. Pros: - Listing states each cavity measures 2.2 inches across and holds about 3 oz of soap. - Eight cavities with a flower relief give a decorative round bar from the same pour. - U.S. food-grade silicone is rated from -40 F to 440 F and is described as thick enough to hold its shape. Cons: - The flower detail on the surface means the bar is not a plain round, which may not suit every design. - The listing is brief and does not describe the number of trays or any included accessories. Details: https://soapmakingnest.com/product/B0CL93F3CP ### 7. Walfos Round Silicone Soap Molds Cylinder for Homemade Soap, Lotion Bars, Tablets Our score: 7.5/10 (Fit for the job 8/10 · Features and specs 6/10 · Build and materials 8/10 · Value 8/10) Walfos round cylinder silicone molds for homemade soap, lotion bars and tablets, a versatile round mold. Pros: - Walfos silicone is a trusted choice for sturdy, reusable molds - Handles soap, lotion bars and bath tablets for multi-use value - Round cylinder cavities make neat circular bars Cons: - Count the cavities and measure capacity yourself before planning a batch - Small round shapes may suit lotion bars more than full soap bars Details: https://soapmakingnest.com/product/B09Q2TPSZJ ### 8. FINGERINSPIRE Long Tube Silicone Mold Round Column Cake Pan Mold for Baking Chocolate or Soap Making Food Grade Tube with Yellow Silicone Scraper & 6 pcs Iron Clips (12.6inch Length, 1inch Diameter) Our score: 6.8/10 (Fit for the job 7/10 · Features and specs 6/10 · Build and materials 7/10 · Value 7/10) FINGERINSPIRE long round tube silicone mold, 12.6 inches long with a 1 inch inner diameter, sold with a scraper and 6 clips. Used for cylindrical soap rods or embeds. Pros: - Long 12.6 inch tube makes a round soap column that can be sliced into discs or used as an embed in a larger loaf. - The listing includes a silicone scraper and six clips, which help keep the tube closed while pouring. - Food-grade silicone is rated from -40 F to 446 F and is collapsible for easy storage. Cons: - The 1 inch inner diameter makes slim rods, not wide round bars, so it suits embeds more than standalone soaps. - It is sold mainly as a baking mold, so there is little soap-specific advice in the listing. Details: https://soapmakingnest.com/product/B0FC6TZZ9G As an Amazon Associate I earn from qualifying purchases.