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18.0-in x 48.0-in Concrete Form Tube

Ratings & Reviews for Sakrete 18.0-in x 48.0-in Concrete Form Tube

4.6
219
Review
 4.6 out of 5
219 Reviews


89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these concrete forming tubes for reliability and ease of use. Most highlight how simple they are to cut without special tools and how well they hold shape during concrete pours, making them ideal for deck footings and fence posts. Reviewers consistently note the tubes provide excellent support, peel away cleanly after curing, and deliver strong, well-defined results. Many describe the material as sturdy and well made. A few report diameter inconsistencies or delamination when exposed to prolonged moisture, though most find the product performs reliably under normal job-site conditions.

Customer review summary generated by AI, including incentivized reviews.
219 Customer Reviews

First delivery every single sonotube was deformed. Second delivery they were great

September 30, 2026
From 12.0-in x 48.0-in Concrete Form Tube Verified Purchaser
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Response from Sakrete Customer Care

Trever, Thank you for taking the time to leave a review, we value your feedback. We are very sorry to hear about this, Sakrete strives to provide the... Read More

Sakrete Customer CareSeptember 30, 2026

sakrete

Easy to use

Would Recommend

I bought two of those last week to set 6x6 posts. Cutting them to the exact length I needed was easy. I kept the remaining short “rings” to make a couple of stepping stones.

September 30, 2026
From 12.0-in x 48.0-in Concrete Form Tube Verified Purchaser
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Would Recommend

Everything as expected

September 30, 2026
From 12.0-in x 48.0-in Concrete Form Tube Verified Purchaser
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Good product

Would Recommend

Tube was in stock and in good condition

September 27, 2026
From 8.0-in x 48.0-in Concrete Form Tube Verified Purchaser
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Worked well

September 27, 2026
From 12.0-in x 48.0-in Concrete Form Tube Verified Purchaser
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Did the job.

Would Recommend

Just the right size.

September 27, 2026
From 12.0-in x 48.0-in Concrete Form Tube Verified Purchaser
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Great for other projects!

Would Recommend

I bought this for a Halloween project and it worked great! I like the fact that they come in different sizes.

September 25, 2026
From 8.0-in x 48.0-in Concrete Form Tube Verified Purchaser
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Would Recommend

You have these in stock with 3 to a tube I thought that’s was how they were sold that’s not so they are sold separate confusing !

September 19, 2026
From 10.0-in x 48.0-in Concrete Form Tube Verified Purchaser
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Excellent product.

Time saver, good product.

September 12, 2026
From 12.0-in x 48.0-in Concrete Form Tube Verified Purchaser
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works as intended

September 7, 2026
From 12.0-in x 48.0-in Concrete Form Tube Verified Purchaser
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Does the Job

Would Recommend

Pretty basic form for footings reasonably priced.

August 21, 2026
From 12.0-in x 48.0-in Concrete Form Tube Verified Purchaser
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