Sensitivity shouldn't hold you back.
Targeted enamel care, right where sensitive teeth need it most.
Before
Sharp and sensitive
Whitening, aligners and cold drinks leave teeth tender.
30 minutes
Targeted enamel care
Each strip delivers support exactly where it's needed.
After
Stronger enamel
Independent Intertek lab test: 19.28% enamel surface hardness recovery after 28 days, vs 0.78% without.
How it works
Four simple steps, 30 minutes a day.
Step 1Brush first
Clean your teeth before use so the strip can stick properly.
Step 2Apply the strip
Press it firmly onto your top or bottom teeth, covering the gumline.
Step 3Wait 30 minutes
Your saliva activates the strip, releasing its ingredients over 20 to 30 minutes.
Step 4Rinse and remove
Rinse your mouth with water to loosen the strip, then peel it off. Use daily for best results.
Trusted by dental professionals
I tried the battery powered retainer cleaner and I love it!
Noor Mostafa
Business Manager, Retainer Direct
I used the cleaner on a dirty veneer, it came out spotless. I've never seen a cleaner do it that good before.
Alexander
Need That Smile
Used in clinic
Dentists across the UK use Sonic Spa Go in clinic and recommend it to their patients. Hear what they have to say.
Common questions
Still got a question? Get in touch and we'll help.
Who is SensiStrip for?
Adults with sensitive teeth, especially after whitening treatments or while wearing aligners or retainers. Not suitable for under-18s.
How often should I use it?
Once a day for 30 minutes. Each pack has 14 strips, a 14-day supply.
Can I use it with my normal toothpaste?
Yes. SensiStrip works alongside your usual sensitive-teeth toothpaste for extra, targeted support.
Does it contain fluoride?
No. SensiStrip is fluoride-free, with a gentle, minty formula.
Is there residue after removing it?
A little gel left behind is normal. You can rinse, brush, or simply leave it.
How does the subscription work?
Choose a delivery every 4 or 8 weeks and save 15% on every order. It renews automatically, and you can skip or cancel anytime.
Is SensiStrip covered by the 100-day guarantee?
Yes. Like all Sonic Spa products, SensiStrip comes with our 100-day money-back guarantee, even if you've opened the pack and tried it.
Real people. Real results.
Reviews from Amazon customers. Read all reviews
I get sensitivity from enamel wear, especially with cold drinks… I started noticing improvements within a few days… My teeth definitely feel less reactive.
Phil B
Amazon Vine reviewer · received free product
These felt very gentle and actually seemed to soothe my teeth while wearing them. They adhere very well and don't slip around.
Honey
Amazon Vine reviewer · received free product
I ordered these as I suffer from sensitive teeth… the sensitivity is reduced… Overall, I am happy with this order.
Mick
Amazon Vine reviewer · received free product
This product is really good… easy to use, I will recommend and buy again.
OLA
Verified Amazon purchase
Easy to use, work well.
Julia Rose
Amazon Vine reviewer · received free product