Bathroom Safety After Hip Replacement: Set Up Before You Go In

A hip replacement is one of the most successful operations in medicine. The recovery, though, comes with restrictions that make an ordinary bathroom genuinely difficult — and they arrive on the day you come home, when you are least able to organize anything.

The single most common regret people report is not having set the bathroom up before the operation. This guide is about doing that.

Why the bathroom is the problem 🚽

Almost every hip precaution is about how far the joint bends, twists or crosses the midline. And almost everything a bathroom asks you to do involves one of those.

• Sitting on a standard toilet bends the hip well past ninety degrees.
• Getting into a bathtub requires lifting a leg high and rotating.
• Reaching to wash your feet bends the hip deeply.
• Turning to reach paper twists the joint.
• Picking something off the floor does everything the precautions forbid at once.
• Pulling on underwear and socks is a deep bend that most people cannot do at all for several weeks.

None of these is unmanageable — but every one needs either equipment or a different technique, and both are far easier to arrange in advance.

The usual precautions 📋

Commonly given after a posterior approach. Confirm which apply to you — this is the list to take to your pre-op appointment and ask about.

Read the middle column together and a pattern appears: the whole recovery is about keeping the hip in a safe range while still doing ordinary things. Equipment is what makes that possible.

The height rule 📏

If there is one number that matters, it is this: your knee should sit level with or below your hip when seated. That is what keeps the joint inside ninety degrees.

A standard toilet at 14 to 15 inches puts the knees well above the hips for most adults, which is exactly the position to avoid. This is why a raised toilet seat is issued after hip surgery more often than any other piece of equipment.

The same rule applies to every seat you use — the bed, the armchair, the shower chair, the car. A raised toilet and a low sofa is an incomplete job.

What to have ready 🧰

Setting up before the operation 📆

1. Ask which precautions apply at your pre-op appointment, and ask for a target seat height.
2. Ask what the hospital will supply. Many issue a raised seat, a frame and a set of long-handled aids — do not buy twice.
3. Ask about loan services. Frames, seats and shower chairs are commonly lent free for the recovery period.
4. Fit everything and try it while you are still fully mobile. Discovering a seat does not fit your bowl on day one is avoidable.
5. Clear the floor — bins, baskets, mats, anything you might catch a foot or a crutch on.
6. Move everything you use to waist height. Reaching down will be off the menu for weeks.
7. Sort the route. If the only bathroom is upstairs, plan for that now — a commode downstairs is a reasonable temporary answer.
8. Set up night lighting, because you will be getting up in the dark on crutches.

Using the toilet 🚻

1. Back up until you feel the seat against your legs. Do not turn and sit blind.
2. Slide the operated leg forward as you lower, so the hip stays open.
3. Reach back for the arms or the bar and lower yourself under control — do not drop.
4. Keep the knees apart and the operated foot pointing forward.
5. Reach for paper without twisting — move it to the operated side beforehand, or use a tissue aid.
6. To stand: slide the operated leg forward, push through the arms, and let the strong leg do the work.
7. Pause once upright before moving off. Standing quickly after surgery is a common dizziness moment.

The “slide the operated leg forward” instruction is the one people forget, and it is the one that keeps the hip inside its safe range through the whole movement.

Washing 🚿

• A walk-in shower is much easier than a bathtub. If you have both, use the shower for the whole recovery.
• Sit to wash. A shower chair at the right height keeps the hip safe and removes a long unsupported stand.
• A tub transfer bench if you only have a bathtub. Sit down outside, slide across, lift your legs over — never step over the rim.
• A long-handled sponge for feet and lower legs. This is not optional; reaching down is exactly what you must not do.
• Ask when you can get the wound wet. Guidance varies, and it is a specific question for your team.
• A grab bar at the entry, since you will be stepping in on a leg that is still recovering.
• Have someone nearby for the first few showers.

The night trip 🌙

Underestimated, and worth planning separately. In the first weeks you will be getting up in the dark, on crutches or a frame, on painkillers, from a bed that may be higher than usual — and you cannot bend to pick anything up if you drop it.

• Light the whole route from bed to bathroom, not just the bathroom. Stick-on motion lights need no wiring and can go up the same afternoon as everything else.
• Clear the floor completely. A crutch tip on a rug edge is a genuine hazard, and you cannot reach down to move anything out of the way.
• Sit on the edge of the bed before standing. Painkillers and a blood pressure drop combine badly at 3am.
• Have your crutches in a fixed place you can reach without bending or twisting.
• Consider a commode or urinal for the first weeks if the bathroom is far or upstairs. It is a temporary measure and it removes the riskiest journey of the day.
• Keep a phone within reach of the bed, and of the toilet.

If the only bathroom is upstairs, decide before the operation how the first two weeks will work. Sorting this in advance is far easier than discovering the problem on the first night home.

When restrictions lift ⏳

Timelines vary widely by surgeon and approach. This is the general shape of it — your team’s schedule is the one that counts.

What to keep afterwards 🔁

Most of the kit comes out at three months. Some of it is worth leaving in place permanently.

• The grab bar. It is already fitted, it costs nothing to leave, and it is useful for decades.
• The non-slip strips. Same logic.
• The night lighting. Genuinely useful whether or not you have had surgery.
• The long-handled reacher. Everyone drops things.
• A bidet attachment, if you fitted one — most people who try one keep it.
• The raised seat comes off, unless you would prefer a comfort-height toilet next time you replace it.

If this is a first hip and a second may follow, keep the equipment rather than passing it on. A surprising number of people find themselves setting up all over again eighteen months later.

Common mistakes (with fixes) 🔍

Pro tips 💡

• Take this list to your pre-op appointment. Ten minutes of questions there saves a great deal afterwards.
• Practice the toilet technique before surgery, with the raised seat fitted. Learning a movement is easier without pain.
• Put the paper on your operated side, so reaching for it does not mean twisting.
• Keep a reacher in every room, not just the bathroom.
• Set up night lighting. You will be crossing a dark house on crutches.
• Keep the equipment if a second hip is likely. Many people need it again.
• Leave the grab bar in permanently. It is already fitted and it will be useful long after the recovery.

What this looks like in real life 🏡

“The seat did not fit the bowl”

A raised seat bought online and left in its box until the day he came home — when it turned out to be for a round bowl on an elongated toilet. He spent two days managing without it while a replacement arrived. Fitting and testing it beforehand would have taken ten minutes.

“She took it off at five weeks”

Feeling much better and finding the raised seat awkward, she removed it before her six-week review. Sitting on the standard toilet took the hip well past ninety degrees. Nothing went wrong, and her physiotherapist was direct about how close it had been. Confidence returns before healing does.

“They would have lent us all of it”

A family bought a raised seat, a frame, a shower stool and a full set of long-handled aids. At the pre-op appointment they learned the hospital issued most of it as standard and the rest was available on free loan. One question, asked earlier, would have covered the whole kit.

Frequently asked questions ❓

Do I need a raised toilet seat after a hip replacement?

Almost certainly, if you have been given the standard precaution not to bend the hip past 90 degrees — a standard toilet puts the knees well above the hips for most adults. It is the most frequently issued piece of equipment after hip surgery. Ask your team for a target seat height rather than guessing at the riser depth.

When should I set the bathroom up?

Before the operation, and it is worth treating as part of the preparation rather than something to sort out later. You come home sore, tired and on medication — that is the day the bathroom has to already work. Fit everything and try it while you are still fully mobile.

How long do the precautions last?

Commonly around six weeks for the strictest period, with most restrictions easing over two to three months — but this varies widely by surgeon and by surgical approach, and some teams give no precautions at all. Your own team’s schedule is the one that counts.

Can I have a bathtub after hip surgery?

Getting into a bathtub requires lifting a leg high and rotating, which is exactly what the precautions restrict. Use a shower if you have one. If you only have a bathtub, a tub transfer bench lets you sit down outside and slide across without stepping over the rim. Ask your team when the wound can get wet.

When can I remove the raised seat?

When your team says so, not when you feel ready. Confidence returns before the joint has fully healed, and the week someone decides they no longer need the equipment is a genuinely high-risk moment. Wait for your review.

Will the hospital provide the equipment?

Frequently, yes — many teams issue a raised toilet seat, a toilet frame and a set of long-handled aids as standard, and loan services often cover shower chairs and transfer benches for the recovery period. Ask at your pre-op appointment before buying anything, so you do not pay twice.

Pre-surgery checklist ✅

The bottom line

Hip precautions and ordinary bathrooms are fundamentally incompatible for the first few weeks, and the equipment that fixes it is cheap, widely available and often free on loan.

The one thing that matters most is timing. Set it up, fit it, and try it before the operation — ask your team which precautions apply and what seat height they want, ask what is supplied before you buy anything, and apply the knee-below-hip rule to every seat in the house rather than just the toilet. Then take the equipment out when your team says so, not when you start feeling better.

Keep reading: Best Raised Toilet Seat After Hip Replacement · Make a Bathroom Accessible Without Renovating · Best Tub Transfer Benches · Best Shower Chairs · How to Measure for a Raised Toilet Seat · Getting Equipment Free or Funded · Shower Chair vs Transfer Bench vs Tub Bench

General information, not medical advice. Hip precautions vary by surgical approach, surgeon and patient — follow the instructions your own surgical and physiotherapy teams give you, and use this guide to prepare questions for them.