How to Snake a Shower Drain

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If you’ve noticed that the water in your tub tends to drain slowly, you may need to snake your shower drain. Snaking is the process of using a plumber’s snake to clean out all of the old hair and soap residue that collects in a drain. The snake will collect hair and gunk clogging the drain, and then pull it back out of the pipes. Snaking a clogged drain is preferable to using chemical cleaners because the snake will not damage your pipes. A snake can also remove large obstructions that chemical cleaners could not break down.

Part 1
Part 1 of 3:

Preparing the Snake and Drain

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  1. A drain or plumber’s snake, also known as an auger or a drain claw, is a long, coiled metal spiral that has a graspable handle on one end. Drain snakes can either be manual (in which case you’ll crank the handle yourself) or electric (which you can attach to a power drill). [1]
    • Both manual and electric plumber’s snakes should be readily available at your local hardware store or home-supply store. A snake will probably cost around $25 USD.
  2. Before you start snaking your shower drain, put on a pair of gloves (the kind you’d use when washing dishes or cleaning your bathroom). Pulling out months-old mats of soggy hair can be a gross task, and you also don’t want to risk cutting your fingers on the shower drain or snake. [2]
    • Wearing safety goggles isn’t mandatory when snaking a shower drain. However, it’s a smart idea, especially if you’ve recently tried to un-clog the drain with a chemical drain cleaner.
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  3. Most shower drain openings are protected by a round, metal grate-like cover which prevents you from accidentally stepping into the drain. Your drain cover may simply fit by friction into its housing, in which case you can pry it out. Otherwise, if it’s screwed into place, use a screwdriver to remove the cover.
    • If your shower doesn’t have a drain cover, you can skip this step.
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Part 2
Part 2 of 3:

Rotating the Drain Snake

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  1. Depending on the amount of built-up hair and congealed shampoo and soap clogging your drain, it may take a couple of tries to press the business end of the snake down into your drain. [3]
    • Keep feeding the snake down into the drain pipe until you begin to feel some resistance.
  2. Once the snake is at least a few inches down your drain and you can feel resistance, gently crank the snake handle. This will turn the tip of the snake and cause it to snare whatever hair is clogging your drain.
    • Cranking the snake handle clockwise will also press the drain snake further into the shower pipe.
  3. As the end of the snake moves deeper into the shower drain and collects more and more built-up hair, you’ll notice that the handle becomes more difficult to turn. This is a good sign, as it means that the snake is cleaning out the drain. [4]
    • The snake may also become more difficult to turn as it rounds any corners or bends in your shower drainpipe.
    • If you experience resistance, pull the snake back 2 inches (5.1 cm) and then gently press it back down into the drain while turning it.
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Part 3
Part 3 of 3:

Pulling Out the Clog

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  1. If you feel the snake become easier to rotate, this means that you’ve hooked and loosened whatever large mat was clogging your drain. Give the handle one more full turn to make sure that the obstacle is fully hooked, and then stop rotating the snake.
    • If you keep spinning the snake and forcing it deeper into your drain, you’ll risk losing part or all of the mat further down the drain pipe.
    • Be gentle with the snake so you don't accidentally damage the pipe.
  2. Spinning the snake in the opposite direction will make it easier for you to draw the snake out of the shower drain. Pull slowly and avoid yanking on the snake, in order to avoid leaving any clumped hair behind in the drain pipe. [5]
  3. Once you’ve fully withdrawn the shower snake from your drain pipe, use your gloved hands to pull the bits of hair and other debris from the snake. Throw this material in a trash can. [6]
    • At this point, you can also re-attach the shower drain cover, if you removed this part before beginning to snake the drain.
    • You may also use a wet/dry vacuum to suck up any hair or debris. Just hold the end of the vacuum's hose against the drain. [7]
  4. If you’re still having trouble getting your shower or tub to drain, call a local plumber. An experienced plumber will effectively diagnose your draining problem and should be able to fix it within a day or two.
    • A plumber will also be better equipped to handle serious drain clogs.
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Expert Q&A

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  • Question
    How can I easily unclog my shower drain if I don't have a snake?
    James Schuelke
    Professional Plumber
    James Schuelke, along with his twin brother David, is the co-owner of the Twin Home Experts, a licensed plumbing, leak detection, and mold inspection company based in Los Angeles, California. James has over 32 years of home service and business plumbing experience and has expanded the Twin Home Experts to Phoenix, Arizona and the Pacific Northwest.
    James Schuelke
    Professional Plumber
    Expert Answer
    Hold a wet/dry vacuum hose against the drain and turn it on. The vacuum will suck up a majority of the clog.
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      Tips

      • If you're worried about damaging your pipe with a snake, try using a metal coat hanger to unclog the drain instead. Bend the coat hanger so there's a small hook at the end and then feed it into the drain. Use the hook to pull up whatever is clogging the drain.
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      • If your shower drain doesn't have a cover, install one after you unclog it. A cover will help prevent it from getting clogged again.
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      References

      1. ↑ https://www.bobvila.com/articles/how-to-snake-a-drain/#.WbxysMiGPIU
      2. ↑ https://www.bobvila.com/articles/how-to-snake-a-drain/#.WbxysMiGPIU
      3. ↑ https://www.bobvila.com/articles/how-to-snake-a-drain/#.WbxysMiGPIU
      4. ↑ https://www.bobvila.com/articles/how-to-snake-a-drain/#.WbxysMiGPIU
      5. ↑ https://www.bobvila.com/articles/how-to-snake-a-drain/#.WbxysMiGPIU
      6. ↑ https://www.bobvila.com/articles/how-to-snake-a-drain/#.WbxysMiGPIU
      7. ↑ James Schuelke. Professional Plumber. Expert Interview. 1 October 2019.

      About This Article

      Article Summary X

      To snake a shower drain, take the cover off the drain and feed the end of the snake into it. Once the snake is a few inches down your drain and you feel resistance, slowly crank the snake handle clockwise. The handle will get harder to crank as the snake breaks its way through the hair or other material causing the clog. When the snake gets easy to rotate again, the clog is loosened. Turn the handle counter-clockwise, withdraw the snake, and dispose of the gunk that comes up. For tips on what to do if the snake can't unclog your drain, read on!

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