MOMAX Pudding Magnetic Bluetooth Speaker Review: Small, Sticky, Waterproof

Some speakers just sit on a shelf and wait. The MOMAX Pudding (BS8) is different — it's built to follow you around. Picture an actual pudding cup, stick a magnet on it, make it waterproof, and you've basically got the idea. It snaps onto metal surfaces, onto your phone, shrugs off splashes, and fits in a bag like it was never there. Sounds simple enough, but here's the real story: the magnetic convenience actually works, though that sealed waterproof body does dull the sound just a little.

Tiny, One Button, Magnetic Ring Included

First thing that hits you: how small it actually is. Not marketing-small. Legitimately pudding-cup small. Bluetooth 5.3 connection, and here's the kicker — there's basically one button on the whole thing. Power. That's it. Everything else — volume, skipping tracks, whatever — lives on your phone.

The lemon-yellow version shown here looks sharp next to warm colors. Stick it on an orange iPad and it reads like orange soda. MOMAX also does pearl black, coconut white, and strawberry pink, so it basically becomes a color accessory for your room. The magnetic ring that comes in the box means you can stick it to non-metal stuff too — tablet cases, smooth walls, whatever — once you apply the ring.

Five Different Spots It Ends Up in a Single Night

Because it weighs basically nothing, this thing doesn't stay put for long. A typical evening looks something like:

Kitchen — snapped to the fridge while you're cooking. Bathroom — left on the counter before a shower. IPX4 rating means it handles splashes and steam (don't dunk it though). Bedside — magnetically stuck to a metal headboard for podcasts before bed. Weekend brewing station — attached to your coffee machine. Campsite — on the table outside, filling an open space with sound.

And then there's your phone. Snap it onto the back of your phone or case and it becomes a tiny stand that lets the phone stay upright. Walk it from the living room to the kitchen to the bedroom and the music just keeps going. That's really the whole thing — your soundtrack doesn't have to die when you change rooms.

What People Actually Love (and What to Accept)

Reviews show the same pattern over and over. The magnet grip is the big win — it really sticks to fridges, bathroom heaters, metal shelves. Battery life comes up constantly, with buyers saying they go days before needing a charge. Sound quality surprises people for something this size and price, and the color options make it a gift people actually want.

But the complaints are just as consistent. That sealed waterproof body muffles things a bit. Most people don't care over bathroom noise, but it's there. Bass is basically nonexistent — physics at this scale — so heavy guitar tracks can feel thin. And yeah, one button means you're always reaching for your phone.

Price is the thing that matters. List price is ¥399 ($55 USD), but it almost never sells there. Real street price is ¥100–160 ($14–22 USD), with flash sales going lower. At that price point, it competes really well. If you want serious sound, jump to a JBL Flip 6. If you're locked into an ecosystem, Xiaomi's magnetic option might make more sense. Generic magnetic speakers undercut the price but feel cheaper and the magnet isn't as strong.

Bottom Line

Think of the Pudding BS8 as a scene accessory, not a hi-fi system. Its strength is doing three small things right: solid magnet, waterproofing, actual pocketability. Around the ¥100 mark it's one of the most complete options in its category. Much higher than ¥200 ($28 USD) and the value proposition breaks down.