I tested five popular bamboo bathtub trays so you can pick the one that fits your tub and routine. I focused on fit, stability, materials, and real-world usefulness for reading, devices, and drinks.
I spend a lot of time testing bathtub trays because a small piece of wood can make or break a soak. I evaluated five expandable bamboo trays across fit, stability, finish, and extras like book rests or included spa accessories.
In this roundup I share which trays felt the most secure on different tub edges, which ones protected devices and glassware best, and why a solid backrest or included soap dish might matter more than you expect.
Across these trays I prioritized three things: how well the tray adapts to tub widths, whether it stays put (silicone pads or solid construction), and how durable the finish is against steam and splashes. Some trays fold for storage, others use one-piece bamboo for long-term durability; the right choice depends on whether you want compact storage or a heavier-duty spa setup.
1. Royal Craft Wood Foldable Bamboo Bathtub Tray – Best Foldable
I picked this because it folds for easy storage, expands to fit wider tubs, and keeps essentials organized with built-in holders.
Why I picked it: Collapsible design plus non-slip grips make it convenient and secure for everyday use.
Best for: People who need a compact, storable tray that still expands for larger tubs.
Affordable option with the features I expect from a mid-range tray.
Pros
- Folds in half for easy storage
- Expands to fit wider tubs
- Non-slip silicone underside
- Water-resistant varnish finish
- Built-in holders for glass and phone
Cons
- Wood joints can feel lighter than one-piece trays
- Not ideal for heavy laptops
My take
I like this tray because it collapses neatly when I’m not using it. The foldable design matters in my small bathroom; it slides into a linen closet without taking up space.
The expandability (I used it across both standard and oversized tubs) gave me plenty of room for a candle, a book, and a drink. The silicone non-slip grips held the tray steady on porcelain edges during my tests.
The varnish finish stood up to steam and occasional splashes—after drying the surface quickly the wood looked unchanged. I also appreciated the built-in slots for a wine glass and phone so items stayed put while I relaxed.
2. Bambüsi Expandable Bamboo Bathtub Tray – Best Adjustable Classic
I picked this as a dependable, expandable classic—solid bamboo, silicone grips, and a clean finish that feels spa-like.
Why I picked it: Reliable expandability and a handsome natural finish that works with most bathrooms.
Best for: Anyone who wants a no-fuss tray that looks elegant and performs consistently.
A classic midrange pick that balances build quality and features.
Pros
- Extends to fit most tubs
- Waterproof lacquer coating
- Sturdy bamboo construction
- Secure silicone grips
- Wine holder and tablet space
Cons
- Can be awkward to unfold at first
- Edges may feel stiff during storage
My take
This tray transformed my routine into a true at-home spa setup. The sliding arms adjusted smoothly and sat secure across my tub without wobbling.
The bamboo feels solid under weight; I routinely placed a book, tablet, and my glass without worrying about tipping. The lacquered finish dries quickly and resists splashes so I don’t worry about warping.
If you prefer a simple, elegant tray that delivers dependable performance every night, this one does the job. Be aware the initial unfold felt a little stiff, but it loosened with a few uses.
3. Bamfan Bamboo Bath Caddy Tray (Black) – Best for Oversized Tubs
I chose this for oversized tubs and for the richer, darker finish that looks more luxurious than the standard bamboo tone.
Why I picked it: Longest expansion range and a refined color that pairs well with darker bathrooms.
Best for: Large or roman tubs where extra width and a more elegant look matter.
A step toward a more premium look without luxury set frills.
Pros
- Expands to fit very wide tubs
- Elegant dark bamboo finish
- Multiple compartments for accessories
- Includes a free soap dish
Cons
- Not designed for heavy laptops
- Back-to-wall tubs leave less room for setup
My take
The Bamfan tray's expandability made it the easiest fit across my oversized tub. I like the rich brown tone—it reads more upscale than natural bamboo and elevated the bathroom aesthetic.
Functionally it held a candle, book, and tablet without issue. The compartments are handy for keeping soaps and salts within reach, and the included soap dish is a practical bonus.
I tested device placement with a tablet and a paperback; both sat fine. I would avoid supporting a heavy laptop on this tray—I kept electronics small and stayed comfortable throughout prolonged soaks.
4. Temple Spring Bamboo Bathtub Tray Caddy – Best Luxury Set
I picked this when I wanted a complete at-home spa setup: solid book rest, non-slip pads, and included soap dish and spa accessories.
Why I picked it: One-piece construction and accessories give a more durable, ready-to-use spa experience.
Best for: People who want a durable tray and a full spa kit out of the box.
A more premium option that includes extra accessories.
Pros
- Solid one-piece bamboo construction
- 10.2-inch solid book/tablet rest
- Oversized non-slip silicone pads
- Comes with soap dish and spa accessories
- Durable lacquer finish
Cons
- Heavier to move and store
- Wine glass slot size varies by glass
My take
This Temple Spring tray felt the most substantial in my testing. The one-piece bamboo and wide backrest made streaming shows or reading hands-free easy and completely stable.
I appreciated the large non-slip pads; the tray stayed locked to porcelain and acrylic edges even when I shifted a candle and glass around. The included soap dish, cloth, and exfoliating gloves made it a true gift-ready spa bundle.
If you want a tray that looks and feels like a long-term upgrade for weekly soaks, this was my go-to. It’s heavier than foldable trays, but that weight contributes to stability and longevity.
5. Domax Expandable Bamboo Bathtub Caddy – Best for Reading & Devices
I selected this for its multi-angle reading support and practical layout—three reading angles and multiple compartments for devices and snacks.
Why I picked it: The adjustable reading angles make it easy to find a comfortable viewing position.
Best for: People who stream, read, or use tablets in the tub regularly.
Solid mid-tier choice with functional extras included.
Pros
- Three reading angles for devices
- Expands to fit most tubs
- Non-slip silicone pads
- Includes soap dish and sponge
- Lightweight yet sturdy
Cons
- Blue back panel may not match all bathrooms
- Middle slots may not hold large tablets well
My take
I used the Domax tray for a few movie nights in the bath and liked the three-angle bookrest—finding the right tilt for my tablet was fast and secure.
The tray's multiple compartments kept my drink, snacks, and toiletries separated and stable. The soap dish and sponge are a nice little extras package that made the tray usable straight away.
If you want a tray optimized for reading and streaming, this one performed well. Note that very large tablets sometimes need a shallower angle; I stuck to tablets and paperbacks for best results.
How I Choose a Bathtub Tray
Fit and Expandability
I always check the tray’s expansion range against my tub before committing. A tray that only reaches standard widths can rock on wider or slipper tubs.
Look for smooth sliding arms and a secure lock point so the tray doesn’t creep while you reach across it.
- Measure your tub lip thickness and width before buying
- Prefer trays that expand beyond the widest point you expect to use
- Smooth glide is better than stiff, one-time adjustments
Stability and Safety
Silicone non-slip pads are a must for me—these keep the tray from sliding on wet porcelain or acrylic.
If you plan to use electronics, choose a tray with a solid backrest or deep grooves for glasses so nothing tips into the water.
- Non-slip pads prevent dangerous movement
- Wide backrests are better for tablets and hardcover books
- Avoid using heavy laptops on lightweight trays
Materials and Finish
I favor bamboo with a water-resistant lacquer; it dries quickly and resists steam-related warping.
One-piece construction usually lasts longer than jointed, foldable designs, though foldables win for space-saving.
- Look for lacquer or varnish to protect against humidity
- One-piece bamboo resists splintering and warping
- Foldable trays are ideal for small bathrooms
Extras That Matter
A built-in wine glass slot, adjustable bookrest, and a matching soap dish are small features that add real convenience.
If you want a gift-ready option, choose a set that includes spa accessories so the recipient can use it immediately.
- Book/tablet rests make hands-free reading simple
- Soap dishes and accessories add immediate value
- Consider glass shape for wine-holder compatibility
Frequently Asked Questions
Will these trays fit my tub?
I recommend measuring the inside edge-to-edge width of your tub and comparing it to the tray’s expansion range. Most trays here extend from about 29–30 inches up to 41–44 inches; pick one that exceeds your tub width so it sits flat and secure.
Can I use a laptop on a bathtub tray?
I avoid placing heavy laptops on these trays. They’re fine for tablets, e-readers, and light devices, but a laptop’s weight and size can overwhelm foldable or narrow trays—use a dedicated laptop stand if you plan to work from the tub.
How do I care for a bamboo bathtub tray?
I wipe mine dry after each use, let it air-dry fully, and avoid soaking it long-term. Trays with a lacquered finish hold up best; for any tray, regular drying prevents mildew and extends the finish life.
Final Take
After testing, I reached for the tray that matched my space and habits: foldable trays if I need storage, one-piece bamboo if I want long-term durability, and trays with large backrests if I stream or read frequently.
If you want an all-in-one spa experience out of the box, choose the set with included accessories. For compact storage and good day-to-day performance, the foldable options are my go-to.
Whichever tray you pick, measure your tub, think about how you use devices or glassware in the tub, and plan to dry the tray after use to keep it looking great.
