6 questions. AI-matched to the right protection for your noise.
Start The 1-Minute Assessment6 questions. AI-matched to the right protection. Backed by 1,700 independent lab tests and a 40-day guarantee.
No account required. Results in 60 seconds.
Select the option that best describes your primary noise environment.
Your answer helps us match durability to your usage pattern.
Tells us which design weakness we need to fix for you.
Side sleepers get the AR KI Tech precision-measured upgrade.
Your personalised BOLLSEN fit guide and 40-day guarantee details — sent immediately.
No spam. Unsubscribe anytime. GDPR compliant. We never sell your data.
"I forgot I was wearing them. Woke up to my alarm, not the snoring."
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40-day money-back guarantee · Free UK delivery
Get My BOLLSEN — 40-Day Guarantee Compare all BOLLSEN earplugs →You answer 6 questions about your noise environment, usage frequency, and previous earplug experience. Our matching logic maps your answers against the acoustic specifications of each BOLLSEN product.
Different noise profiles — wind-roar at 98 dB, flat-spectrum concert sound at 100+ dB, waterborne pressure — require different filter geometries. The quiz identifies which mechanism is clinically appropriate for your primary use case.
No upsell pressure: if the standard Life+ is the right fit, that's what we recommend.
No. Your email is used to send your personalised fit guide and 40-day guarantee details. We are GDPR compliant. You can unsubscribe in one click at any time. We do not sell or share your data with third parties.
Every BOLLSEN product is backed by a 40-day money-back guarantee with free returns and 24-hour refund processing.
If the product we match you to doesn't meet your needs within 40 nights, we refund you in full — no questions asked. That is the guarantee we stand behind. It is 10 days longer than the industry standard for a reason.
Still not sure which BOLLSEN fits your noise?
Retake the 60-Second Quiz