Grab bars for California homes and renters: what to buy and how to mount them

A grab bar is one of the cheapest ways to make a bathroom safer, but only if it's the right kind and it's mounted into something that can hold a person. This guide covers how to get bars installed for free, the three kinds of bars, where they go, how they should be mounted, what renters can do, and a short list of products. Last checked Oct 2026

The three kinds of grab bars

• Screwed-in (installed) bars. A metal bar fastened into wall studs, wood blocking or an anchor rated for grab bars. This is the only kind meant to hold your full weight if you slip or pull yourself up.
• Suction-cup bars. They stick to smooth tile or glass with no drilling. They are for balance only. They are not for holding your body weight, pulling yourself up, or moving from a wheelchair. Suction can let go without warning, so if someone needs to lean on a bar, install a real one. We don't list suction bars below for that reason.
• Floor-to-ceiling poles. A steel pole held in place by pressure between the floor and ceiling, usually with a handle. They need no wall work, so they suit renters and spots with no wall nearby, like beside a bed, chair or toilet. They need a solid, flat ceiling (not a drop ceiling) and a level floor, and you have to check the tension often.

Where they go and how high

Homes don't have to follow the ADA Standards for Accessible Design, but they're the best-known published reference. An occupational therapist (OT) can adjust the plan for the person who will use the bars. Ask the doctor for a referral, or ask your Area Agency on Aging.

• Height: horizontal bars go 33 to 36 inches above the finished floor, measured to the top of the bar (ADA 609.4).
• Strength: the bar, screws, mount and wall together must handle 250 pounds of force at any point (ADA 609.8).
• Size and spacing: round bars 1¼ to 2 inches across (609.2.1), with 1½ inches between the bar and the wall (609.3), so a hand fits but an arm can't slip through.
• At the toilet: the ADA reference is a side-wall bar at least 42 inches long, starting no more than 12 inches from the back wall (604.5.1), and a back-wall bar at least 36 inches long (604.5.2). In a small home bathroom, a shorter bar or a toilet safety frame may be what fits.
• At the tub or shower: most people want one bar where they step in and one on the long wall where they sit or stand. A vertical bar at the entry helps with stepping over the tub wall. Ask your OT where the person actually reaches.

How a bar should be mounted

A grab bar is only as strong as what it's screwed into. Drywall and tile alone won't hold a person.

• Studs or blocking first. Find the studs with a stud finder, or ask the installer to. If the wall is open during a remodel, have wood blocking added wherever a bar might go later.
• No stud? Use an anchor rated for grab bars. For example, Moen's spec sheet for its SecureMount anchor says it's for users up to 300 pounds in ½- or ⅝-inch drywall, and it needs 3½ inches of open space behind the wall. Ordinary plastic drywall anchors are not enough.
• Tile and fiberglass: tile needs the right drill bit, and fiberglass or acrylic tub surrounds need to be checked for backing. Ask exactly how the bar will be anchored.
• Seal the holes in wet areas with silicone so water doesn't get into the wall.
• Hire it out if you're unsure. Read how to hire and verify a contractor before anyone drills.

If you rent

• Ask the owner in writing before drilling. Programs that pay for grab bars usually need the owner's written OK too. Medi-Cal plans do, and VA HISA asks renters for a signed, notarized OK from the owner.
• Options with no drilling: a floor-to-ceiling pole, a toilet safety frame, or a transfer bench (see our guide to shower chairs and transfer benches). A suction bar is for balance only.
• Help asking: your local Independent Living Center can help people with disabilities with housing questions.

Mistakes to avoid

• Using a towel bar, soap dish, shower door or toilet paper holder as a grab bar. They aren't built for it.
• Using a suction bar for pulling up or moving from a wheelchair.
• Plastic drywall anchors, or screws only into tile.
• A slide bar for a handheld shower used as a grab bar. Only rely on one if its maker rates it as a grab bar.
• Bars at the wrong height for the person, or on a wall the person can't reach.
• Bed rails: if you're thinking about a rail at the bed, know that adult portable bed rails can trap a person in gaps between the rail and the mattress. Rails made after Aug 21, 2023 must meet a federal safety standard (16 CFR part 1270) that tests for those gaps (CPSC). Use the retention strap every time, check for gaps, check for recalls, and ask a clinician before using one for someone with confusion or dementia. A floor-to-ceiling pole beside the bed is another option.

Products to look at

These match the advice above and were sold on the maker's or a large store's site when we checked. We haven't been paid to list them, and these are ordinary links, not affiliate links. Prices change often. Check the maker's weight limit and instructions before you buy.

Screwed-in bars

• Moen Home Care 24-inch Concealed Screw Grab Bar (LR8724PS): a 1¼-inch stainless bar with hidden screws. Moen says its SecureMount flange lets you screw into a stud at any angle, which helps when studs don't line up. About $52 on Moen's site at the time of writing (Oct 2026).
• Vive Metal Grab Bar: a low-cost stainless bar in 12-, 16- and 24-inch lengths and several finishes. Vive says it holds up to 440 pounds and comes with screws and wall anchors. For a bar that will hold body weight, still screw it into studs or blocking, or use an anchor rated for grab bars. About $18–$43 on Vive's site at the time of writing (Oct 2026), depending on length.

Floor-to-ceiling poles (no wall work)

• Stander Wonder Pole: a tension pole with a handle that swivels and locks every 45 degrees. Stander says it fits flat ceilings 7 feet to 9 feet 6 inches tall and lists a 300-pound weight capacity. Stander's safety instructions for its item 1100 pole say it's for balance and support while sitting and standing, not for carrying a person's full weight, and not for use inside a shower or tub. About $210 on Stander's site at the time of writing (Oct 2026).
• HealthCraft SuperPole: a floor-to-ceiling transfer pole sold in 300- and 450-pound versions and for different ceiling heights. Accessories such as a swing-out bar are sold separately. Read the install guide; where it sits against the ceiling framing matters.
• Vive Floor to Ceiling Grab Bar: a lower-cost pole with a U-shaped handle for ceilings 7 feet 5 inches to 9 feet. Vive rates it for 250 pounds, lower than the others here. Flat ceilings only. About $150 on Vive's site at the time of writing (Oct 2026).

Product details are from each maker's own page, checked Oct 2026. Listing a product isn't an endorsement, and it isn't medical advice.

Sources

• U.S. Access Board: 2010 ADA Standards, chapter 6 (604.5 toilet grab bars, 609 grab bars)
• Moen: SecureMount Anchor technical specification (PDF)
• Stander: item 1100 pole safety warnings and instructions (PDF)
• CPSC: Adult Portable Bed Rails
• Program rules: our statewide page and Medi-Cal guide, which link to each official source.

Last checked Oct 2026