Honest answers, not marketing answers.

Honest answer: it depends on what's causing your snoring.

SleepForward is designed for adults whose snoring is related to airway narrowing behind the tongue — the most common cause of adult snoring. When the lower jaw drifts backward during sleep, the tongue follows, and the airway narrows. The device gently holds the jaw in a slightly forward position to help support a more open airway.

If your snoring is primarily nasal (severe congestion, deviated septum), a mouthpiece probably won't help — the restriction is somewhere a mouthpiece can't reach. If you snore on your back only, a position change might solve it. If your snoring may be sleep apnea, you need a sleep physician, not an over-the-counter mouthpiece.

For the adult in the middle — whose jaw relaxes at night and whose partner has been losing sleep over it — this is what SleepForward is built for.

No. SleepForward is a non-prescription anti-snoring mouthpiece. It's not intended to diagnose, treat, cure, or prevent sleep apnea or any other medical condition.

If you've been diagnosed with sleep apnea, suspect you might have it, or experience symptoms like witnessed pauses in breathing, gasping or choking during sleep, or severe daytime sleepiness — talk to a sleep physician. Sleep apnea is a medical condition that needs proper evaluation, not a consumer mouthpiece.

For the first few nights, yes — somewhat. We're not going to pretend otherwise.

It's a piece of medical-grade material in your mouth. Some salivation is normal as your mouth adjusts. Some people notice mild jaw stiffness in the morning during the first week. Most don't.

By night 4 or 5, most users report they forget it's in. Putting it in becomes part of the bedtime routine, like brushing your teeth. If we promised "you won't feel it on night one," you'd quit by Wednesday and we'd deserve it. So we don't.

Mild jaw soreness during the first week is normal as your jaw muscles adjust to a slightly forward position. It typically fades within a few nights.

The adjustability is your safety valve. Start at the lowest forward setting and increase it gradually over your first week until you find the comfortable sweet spot. If you have persistent jaw pain at any setting, dial it back. If pain continues even at the lowest setting, stop using it and consult a dentist.

We'd rather refund you than have you push through pain that's signaling something we can't see from here.

Oral appliances used long-term can sometimes cause minor dental or bite changes. This is true of any mandibular advancement device, including the custom appliances sleep dentists fit at $1,500+. If you have specific concerns about your dental work, talk to your dentist before starting.

If at any point you notice changes to your bite that concern you, stop using the device and consult a dentist.

It depends on what kind of dental work you have. We'd rather you ask a dentist first than send the device back in a week.

Consult a dentist before using SleepForward if you have any of the following: dentures, braces, loose teeth, advanced periodontal (gum) disease, severe TMJ symptoms, recent dental surgery, crowns, implants, or veneers.

For most adults with intact, healthy teeth, the device fits as designed. But your specific situation is something only your dentist can assess.

Some salivation during the first few nights is normal as your mouth adapts to having something in it. For most users it fades within a week.

Gagging is less common but does happen for some people, especially on night one. Two things help: starting with the device at its lowest advancement setting (rather than maximum) and giving yourself a few nights to adapt. If after a week the device still causes persistent gagging, that's a sign it's not the right fit for you — send it back.

The inner layer of the mouthpiece is a thermoplastic that softens in hot water and hardens as it cools. The process takes about three minutes:

Boil a small pot of water. Drop the device in for about 30 seconds. Pull it out, let it cool just enough that it won't burn you, and bite down firmly for 30 seconds. The material forms to the exact shape of your teeth. Run it under cold water and the fit is locked in.

That custom mold is what keeps the device stable through the night. We walk through this with step-by-step photos on the how-it-works page.

The mouthpiece advances your lower jaw forward in fine increments, up to 8mm of total advancement. Most users start at 2–3mm on the first night and dial up over the first week until they find the position that's far enough forward to help their airway but not so far forward that the jaw stays sore in the morning.

The adjustability is the point. A one-position device might be too aggressive for some people and not aggressive enough for others. Letting you find your own setting is what makes the device tolerable for the long run.

Some users (and their partners) notice a difference on the first or second night. Others need a week or two of dialing in the advancement setting before the device is doing its full job.

The cleanest test isn't a snore-tracking app — it's whoever sleeps next to you. Ask them after a week. If they tell you it's quieter, you've found your setting. If after two or three weeks of trying different settings nothing's changed, the device may not be the right fit for your particular cause of snoring, and the 60-night trial is there exactly for that situation.

You can, and some people do. The trade-offs are usually:

Most $15–$25 mouthpieces are non-adjustable, which means they're either too aggressive or not aggressive enough for your specific jaw — and you have no way to change it. They also tend to be bulkier and harder to mold cleanly.

And the bigger one: most have no real returns. Once you've put a mouthpiece in your mouth, generic sellers won't take it back. SleepForward will, for any reason, for 60 nights. That's the actual difference.

If you can afford it, sleep dentists make excellent custom oral appliances. They're typically $1,500 to $4,000, require multiple appointments, and involve dental impressions taken in the office.

SleepForward isn't a replacement for that. It's a practical at-home version that uses the same underlying mechanism (gently advancing the lower jaw) at a fraction of the cost. For people who want to test whether a mandibular advancement approach works for them before committing to a four-figure custom device, that's exactly the role this device plays.

Rinse with cold water in the morning, brush gently with a toothbrush if needed (no toothpaste — it's abrasive), let it air dry, and store in the included case. Don't put it in hot water for cleaning — that's only for the initial molding. Don't put it in the dishwasher.

The case ventilates so the device dries between uses.

With nightly use and basic care, most users get 6 to 12 months out of a device before they want to replace it. Replacement is a matter of buying a new one — we don't sell separate components.

United States: 5–10 business days.

United Kingdom: 4–7 business days.

Germany: 5–10 business days.

Spain: 6–9 business days.

France: 7–10 business days.

Canada: 9–13 business days.

You'll receive tracking information by email once your order ships. If anything looks delayed beyond these windows, email us at team@trysleepforward.com and we'll look into it.

Currently we ship to the United States, United Kingdom, Canada, Germany, France, and Spain. If you're in another country and want to order, email us at team@trysleepforward.com — depending on the destination, we may be able to help.

Credit and debit cards, Shop Pay, Apple Pay, Google Pay, and PayPal. Checkout is handled by Shopify, which is PCI-compliant — your payment information is never stored on our servers.

You have 60 days from receiving your order to decide whether SleepForward is right for you. If at any point in that window it isn't working — for any reason — you contact us and we make it right.

In most cases, we can issue a refund or store credit without requiring you to ship the used mouthpiece back to us. The trial is meant to be genuinely low-friction. We'd rather lose a sale than make you fight to get your money back.

To start a return, email team@trysleepforward.com with your order number. You'll need your receipt or proof of purchase. Don't send the package back without contacting us first — items returned without a return request can't be accepted.

Once your return request is approved, refunds are issued automatically to your original payment method within 10 business days.

Your bank or credit card company may take additional time to process and post the refund on their end. If 15 business days have passed since we approved your refund and you still don't see it, email team@trysleepforward.com and we'll help track it down.

Inspect your order when it arrives. If the item is defective, damaged, or you received the wrong product, email us at team@trysleepforward.com immediately so we can evaluate the issue and make it right — usually that means replacing the item at no cost to you.

The fastest way to get a different item is to request a return on the original order, and once that's accepted, place a separate order for the new item. This is faster than processing an exchange and gets you the new product without waiting on the return.

Sale items and gift cards are non-returnable. Everything else is covered by the 60-day return window described above.

If your order is being shipped into the European Union, you have the right to cancel or return your order within 14 days for any reason, without a justification — this is in addition to our standard 60-day policy.

For a 14-day cooling-off cancellation, the item must be in the same condition you received it, unworn or unused, with original tags and packaging, and you'll need the receipt or proof of purchase. After 14 days, our standard 60-day trial terms apply (which are generally more flexible — most users don't need to return the device to get a refund).

To initiate either type of return, email team@trysleepforward.com.

No — we don't currently sell individual components (no replacement adjustment tools, cases, or device parts separately). If you need a replacement device, you'd reorder a complete unit.