Sore jaw by morning
You wake up feeling like you chewed through the entire night.
4.9 / 5 FROM 20,000+ CUSTOMERS
100-NIGHT RISK-FREE TRIAL
FREE US SHIPPING
BPA-FREE, FOOD-GRADE MATERIAL
REMOULD UP TO 20 TIMES
4.9 / 5 FROM 20,000+ CUSTOMERS
100-NIGHT RISK-FREE TRIAL
FREE US SHIPPING
BPA-FREE, FOOD-GRADE MATERIAL
REMOULD UP TO 20 TIMES
4.9 / 5 FROM 20,000+ CUSTOMERS
100-NIGHT RISK-FREE TRIAL
FREE US SHIPPING
BPA-FREE, FOOD-GRADE MATERIAL
REMOULD UP TO 20 TIMES
100-NIGHT RISK-FREE TRIAL
Heration™ Night Guard — Stop Grinding Damage Tonight
Moulds to your own teeth in sixty seconds. Takes up to 250 lbs of clenching force so your enamel does not have to.
4.9 out of 5 · 20,000+ customers
$110.00$54.99
Free US shipping · Ships within 1 business day
📦 Arrives by Sunday, August 30
My dentist quoted me $650 to make one. I tried this instead and the morning jaw pain was gone inside a fortnight.
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100-night guarantee
Full refund if your mornings are not better. You keep the guards. -
Free US shipping
Ships within one business day from our US warehouse. -
Remould up to 20 times
Got the fit wrong? Reheat and start again. Costs you nothing.
What's in the box
- Night guards in two sizes — no guessing
- Sanitary travel case
- Step-by-step moulding guide
- 100-night money-back guarantee
Boil a mug of water and let it stand for a moment. Submerge the guard for about 20 seconds until it softens. Take it out, press it firmly against your upper teeth and bite down. Hold for 30 seconds, then rinse under cold water to set the shape.
Not happy with it? Reheat and start again. Up to 20 times.
Free shipping on every order, no minimum. Orders leave our US warehouse within one business day and typically arrive in 5 to 8 days.
You get a tracking number by email the moment it ships.
Rinse in cool water after every use and brush it gently with a soft, dry toothbrush. Skip the toothpaste — it is abrasive and will cloud the plastic.
An occasional soak in denture cleaner is fine. Never use hot water, or you will reset the mould.
Sleep on it for 100 nights. If your mornings are not better, email hello@getheration.com and we refund the full amount.
You do not need to post anything back and you keep the guards. No form, no restocking fee, no argument.
You cannot stop grinding in your sleep. You can stop it destroying your teeth.
Heration is a slim, mouldable night guard that absorbs the force your jaw generates while you sleep — up to 250 lbs of it — so your teeth do not have to.
No dentist appointment. No impression kit. No $600 of moulded plastic. Drop it in hot water, bite once, and it is shaped to your mouth in sixty seconds.
- Protects from night one — the guard takes the pressure instead of your enamel
- Fits you exactly — mould it at home in under a minute, two sizes in every pack
- Slim enough to sleep in — not a bulky sports mouthguard
- Wake up without the ache — less jaw tension, fewer morning headaches
- Food-grade EVA, BPA free — no screws, no springs, no moving parts
- Remouldable up to 20 times — a bad first attempt costs you nothing
- 100-night guarantee — sleep on it for three months. If your mornings are not better, we refund you in full and you keep the guards.
Why it matters: enamel does not grow back. Repairing a cracked or worn tooth runs $300 to $4,000. A night guard costs less than one dinner out.
Ships free from the US within one business day.
IF ANY OF THIS SOUNDS FAMILIAR
You're not sleeping badly. You're grinding.
Most people who grind their teeth never catch themselves doing it — they are asleep. They just live with the aftermath every single morning and assume it is stress, age, or a bad mattress.
Headaches before coffee
A dull ache at the temples that nobody can explain.
Teeth feel different
Flatter. More sensitive to cold. Chips you swear were not there.
Tired after eight hours
You slept the whole night and still woke up drained.
You catch yourself clenching
Mid-email, mid-traffic, jaw locked shut without noticing.
Three or more of these? Your jaw has been working all night.
SIXTY SECONDS, ONCE
No dentist. No impression kit. No waiting.
A custom guard from a dental office means two appointments, a fortnight of waiting and upwards of $600. Heration needs a mug of hot water and one minute of your evening.
Drop it in hot water
Twenty seconds in a mug of just-boiled water is all it takes to soften.
Bite down once
Press it against your teeth and hold. It sets to your exact bite as it cools.
Wear it to bed
That's it. Slim enough that most people forget it is there by night three.
Not happy with the fit? Reheat and remould it. Up to 20 times.
THE HONEST COMPARISON
Three ways to stop the damage
A lab-made guard from your dentist is the gold standard and we are not going to pretend otherwise. It is also eight to twelve times the price, and it takes a month to arrive.
| Feature | Heration | Dentist guard | Pharmacy guard |
|---|---|---|---|
| What you pay | $54.99 for two | $400–$800 | $15–$30 |
| Fitted to your own bite | ✓Moulded at home | ✓Lab impression | ✕One shape for everyone |
| How long until you have it | 5–8 days | 2 appointments, 2–3 weeks | Same day |
| Can be remoulded | ✓Up to 20 times | ✕ | ✕ |
| Slim enough to sleep in | ✓ | ✓ | ✕Bulky |
| Money-back trial | ✓100 nights | ✕ | ✕ |
WHAT CHANGES, AND WHEN
What to expect with Heration
We are not going to promise it cures anything overnight. Here is what customers actually report, in the order they report it.
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NIGHT 1
You will probably still clench — but you will wake up with less jaw tightness and a strange sense of relief, because the pressure went into the guard instead of your teeth.
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WEEK 1
Your mornings start to feel easier: less soreness, fewer tension headaches, and noticeably calmer sleep. This is usually the week people stop being sceptical.
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WEEKS 2–4
Your jaw finally gets rest at night, so it stops bracing through the day. You wake up more rested and far more in control of the grinding.
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MONTHS 2–3
No new enamel wear. The damage already done stays done — but nothing is being added to it. That is the entire point of a guard.
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6 MONTHS
Grinding stops feeling like a threat. Your teeth stay protected, your mornings stay comfortable, and you stop bracing for the next dentist appointment.
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12 MONTHS+
Putting it in is as automatic as brushing. Calm mornings, teeth that have not moved, and the feeling that you finally broke the cycle.
FROM PEOPLE WHO BOUGHT THIS
Six weeks later
4.9 out of 5 · 20,000+ customers
Six weeks in
I stopped waking up with that tight, clamped feeling around week two. My partner says the noise stopped almost immediately.
The travel case matters more than I expected
I take it everywhere now. Would have been gross carrying it loose in a washbag.
Good, but read the instructions properly
I rushed the moulding and got a sloppy fit. Redid it the next night following the steps and it is spot on. My fault, not theirs.
Team Heration
Thanks Owen — we would rather you remould it than settle. Glad the second go worked.
Bought the six-pack
Worked out cheaper per guard and I do not have to think about reordering for a year.
My hygienist noticed
She asked what I had changed. Said the wear on my molars had not moved since the last visit. That was enough for me.
Refund process was painless
Ordered for my husband, he could not get on with it. One email and the money was back in four days. Kept the guards too. Buying again for myself.
We publish the critical ones too.
BEFORE YOU BUY
The questions that actually matter
No, and be wary of anyone who tells you it will. Grinding is usually driven by stress or your bite. What a guard does is put a barrier between your teeth so the force lands on replaceable plastic instead of irreplaceable enamel.
Food-grade EVA thermoplastic, BPA-free. No screws, no springs, no moving parts. If you have loose teeth, extensive dental work, braces or untreated gum disease, check with your dentist first — that one is genuinely worth a phone call.
Most people take two or three nights to stop noticing it. It is considerably slimmer than a sports mouthguard. If you are still fighting it after a fortnight, take the refund — we would rather that than have it sit in a drawer.
Three to six months for most people, less if you grind heavily. That is exactly why the multi-packs work out cheaper — you are going to need another one.
Most people take the four-pack: it is the best price per guard for a year of use, and you always have a spare while one is drying. The two-pack is the sensible way to try it first.
Right now we only ship within the United States. Everything on this page — the free shipping, the delivery estimate, the guarantee — applies to US orders.
Something we have not covered? Email hello@getheration.com and a human replies within one business day.