Best Bathtub Caddy Trays for a Relaxing Soak (2026)

A bath is supposed to be relaxing, but it rarely is when your book is balanced on your knees, your drink is on the floor where you can't reach it, and your phone is one wet hand away from disaster. A bathtub caddy tray fixes all of that — it lays a stable surface across the tub so everything you want during a soak sits right there, dry and within reach.

The difference between a bath tray you love and one you shove in a closet comes down to two things: whether it fits your tub, and whether the material survives constant steam and splashing. Get those right and it turns an ordinary bath into the wind-down you actually look forward to. Here's how to choose. Browse our bathtub trays collection if you already know what you want.

The Best Bath Trays by How You Soak

Bath trays vary more than you'd expect. Match one to how you actually use a bath and it earns its place.

Best All-Round: Expandable Bamboo Trays

An adjustable tray with extending arms fits a range of tub widths, which matters because tubs are not a standard size. Bamboo is the classic material — warm, sturdy, and naturally more water-resistant than most woods when it's properly sealed. The extending sides grip the tub edges so the tray stays put. If you want one tray that works and looks good, this is the default choice.

Best for: most tubs, everyday soaks, a clean look
Price range: $25–45
What matters: an expandable width and a proper sealed finish on the bamboo

Best for Readers and Streamers: Trays with Device Slots

If you read or watch something in the bath, look for a tray with a propped slot for a tablet or phone and a groove for a book. The angled stand keeps a screen visible and, crucially, above the waterline. A dedicated slot beats balancing a device on a flat surface where one ripple sends it into the water.

Best for: reading, watching shows, long soaks
Price range: $30–50
What matters: a secure, angled device slot set well back from the water

Best Waterproof Pick: Sealed or Non-Wood Trays

If your bathroom runs humid or you bathe often, prioritize water resistance above all. A well-sealed bamboo tray or a non-wood material handles constant moisture without warping or growing mold in the seams. This is less about looks and more about a tray that still looks good a year in rather than swelling and splitting.

Best for: humid bathrooms, frequent bathers, long-term durability
Price range: $25–45
What matters: a fully sealed finish or a naturally waterproof material, with no raw wood in the joints

Best for a Spa Feel: Trays with Glass and Candle Holders

For a full wind-down setup, some trays add a stemmed glass holder and a candle spot alongside the book groove. It sounds like a small thing, but having a drink secured in a notch instead of teetering on the edge is the difference between relaxing and staying tense. This is the tray for people who treat a bath as an event.

Best for: relaxation rituals, a glass of something, candlelit soaks
Price range: $30–55
What matters: a secure glass notch and stable candle spot away from anything that drips. Keep spares tidy with our shower caddies.

Best Budget Option: Simple Fixed-Width Trays

If you just want somewhere to rest a book and a drink and your tub is a standard width, a simple non-expanding tray does the job for less. Measure your tub first, since fixed-width trays don't adjust. It won't have the slots and holders of pricier versions, but for a basic, functional surface across the bath, it's plenty.

Best for: standard tubs, occasional baths, a basic surface
Price range: under $25
What matters: confirming it matches your tub width before buying, since it won't adjust

What to Check Before You Buy

These few checks separate a tray you'll use from one that warps or won't fit:

• Measure your tub width first. Measure across the top of the tub, outer edge to outer edge. Expandable trays cover a range; fixed ones need an exact match. This is the top reason bath trays get returned.
• Prioritize a sealed, waterproof finish. Raw or poorly sealed wood swells, warps, and grows mold in the joints. A proper finish is what makes a bamboo tray last.
• Check the grip. Extending arms or rubberized ends keep the tray from sliding when you lean on it. A tray that shifts under your book is a spilled-drink waiting to happen.
• Match the features to how you bathe. Reader? You want a book groove and device slot. Just want a drink nearby? A glass holder. Don't pay for slots you'll never use, and don't skip the one you will.
• Plan to dry it. Even waterproof trays last longer if you stand them up to dry after a bath rather than leaving them sitting in steam. A tray with a spot to hang or lean helps.

What to Avoid

These are the patterns that lead to a warped, unused tray:

• Buying without measuring your tub. A fixed tray that's too wide or narrow is useless. Measure edge to edge first.
• Unsealed or cheaply finished wood. It swells and molds in a wet bathroom. Insist on a proper sealed finish.
• Flat surfaces for phones and tablets. Without a real angled slot, a device is one ripple from the water. Get a dedicated holder.
• Leaving it sitting in the tub between baths. Constant moisture shortens any tray's life. Stand it up to dry.

Bath Tray Questions, Answered

Will a bamboo bath tray get moldy?

A properly sealed bamboo tray resists mold well, since the finish keeps water from soaking into the wood. Mold problems come from raw or cheaply finished bamboo where moisture gets into unsealed joints and stays there. To keep any wood tray in good shape, choose one with a solid waterproof finish and stand it up to dry after each bath rather than leaving it flat in the humid tub. Done that way, a good bamboo tray lasts for years.

What size bath tray do I need?

Measure across the top of your tub from outer edge to outer edge — that's the span the tray needs to bridge. Expandable trays adjust to fit a range of widths, which makes them the safer bet if you're unsure or might move. Fixed-width trays need to match your measurement closely, so they only make sense once you know your tub's exact dimensions. When in doubt, an adjustable tray removes the guesswork.

Can bath trays safely hold a tablet or book?

Yes, if the tray has a dedicated slot designed for it. Trays with an angled device stand keep a tablet or phone propped and set back from the water, which is far safer than balancing it on a flat surface. For books, a shallow groove holds pages open without the book sliding into the water. The key is choosing a tray with these features built in rather than improvising on a flat tray, where one ripple or lean can send things into the bath.

Where to Start

For most people, an expandable bamboo tray with a sealed finish and a book groove covers everything a relaxing bath needs — it fits nearly any tub and holds up to the moisture. Add a device slot if you watch or read, or glass and candle holders if a bath is your wind-down ritual. Measure your tub, prioritize a waterproof finish, and a good caddy makes baths something you actually make time for.

Browse the full bathtub trays collection to find the right fit, and pair it with bathroom shelves to keep the rest of your essentials off the edge. Setting up a calm bathroom overall? Our guide on the best towel bars and racks covers keeping towels within reach too. Free shipping on every order.