FAQ

Everything people ask before buying the Tidal Depuff Wand — including the sceptical questions. If yours isn't here, send us a message and we'll answer it.

Is this just another gua sha gimmick?

It shares one thing with gua sha — you move a tool across your face. What it adds is the part gua sha structurally cannot do: mild electrical pulses that prompt your facial muscles to contract, plus warmth that softens the tissue first. Lymph moves when muscles squeeze. A stone doesn't make muscles squeeze. That's the whole difference, and it's the reason people who owned a roller and gave up on it tend to stick with this.

Will the results last, or does the puffiness just come back?

Both, and we'd rather be straight about it. The visible depuffing you get in a single session is fluid moving, and fluid comes back — that effect is temporary by nature. What accumulates with daily use is a lower starting point: you're draining faster than it collects, so your ordinary morning face gets closer to your good morning face. That's why we sell it as a five-minute nightly habit rather than a one-time fix, and why you get a full 30 days to judge it on your own face rather than on ours.

Is EMS safe to use on my face?

EMS has been used in physical therapy and athletic recovery since the 1970s, and the current here is a fraction of what a clinical unit delivers. At the intensities in this device most people describe it as a light tingle or a faint buzz.

That said, there are real exclusions and we'd rather you read them than not: do not use it if you have a pacemaker or any implanted electronic device, or if you are pregnant. Avoid broken skin, active acne lesions, recent injectables, and the thyroid area at the front of the throat. If you have a skin condition or you're unsure, ask your doctor first.

Does it hurt?

No. It's warm and it tingles. Start on the lowest setting for your first few sessions — not because it's dangerous higher, but because the sensation is unfamiliar and you'll enjoy it more if you build up to it. If it ever feels sharp rather than buzzy, turn the intensity down a step.

How is this different from a NuFACE or Solawave?

Those are good devices and we're not going to pretend otherwise. The differences that matter: this combines heat, EMS and LED in a single pass rather than asking you to choose, the head is contoured at 160° specifically for the jaw and front of the neck, and it costs a fraction of a $300+ device. If you already own one and use it faithfully, you may not need this. If you own one and it's in a drawer, the five-minute format is worth a look.

Is there anything else I need to buy?

No — and this is a real cost difference worth knowing. There are no cartridges, refills, replacement heads or proprietary consumables, so there's nothing to reorder and no subscription attached. Plenty of devices in this category lock you into buying pads or serum vials forever. Once you've bought the wand, you're done.

Is lymphatic stagnation even a real thing for a healthy person?

Fair question, and the honest answer has a boundary in it. Lymphatic disease — lymphoedema — is a medical condition, and this device has nothing to do with treating it. What we're describing is much more ordinary: your lymphatic system has no pump of its own and depends on muscle movement to circulate fluid, and a day spent sitting still supplies very little of that. The result is temporary cosmetic fluid retention. That's a lifestyle effect, not an illness, and it's the only thing this device addresses.

Will I actually keep using it?

We designed around this rather than hoping. It's 100 grams, it charges by USB, it has one button, and a full session is five minutes — the format is deliberately too small to skip. The people who stop are almost always the ones who put it in a drawer. Leave it on the bathroom counter next to whatever you already use at night.

How long does the battery last?

The 600 mAh battery covers roughly two weeks of daily five-minute sessions on a charge, and refills over USB from any phone charger. The device is 89 × 120 × 47 mm and weighs 100 g. It is not submersible — wipe the head, don't rinse it.

What if it doesn't work for me?

Email us within 30 days and we'll refund you in full. No questions, no return-condition requirements, no need for the original packaging. We'd rather carry that cost than have you talk yourself out of trying it.

How long does shipping take?

5–8 days within the US, with free shipping on every order. You'll get tracking as soon as it leaves the warehouse.

Still deciding?

Every order is covered by a 30-day money-back guarantee. Read the refund policy or the shipping policy for the detail.