Watersafe+ earplugs with AR KI Tech Measuring - Water sports, Swimming, Showers, Bathing

Side view of Bollsen Watersafe+ earplugs

Front view of Bollsen Watersafe+ earplugs

Rear view of Bollsen Watersafe+ earplugs

Watersafe+ with AR KI Tech Measuring

Reusable earplugs based on the patented Safe & Sound filter technology with ventilation, medium insulation and protection from water. Two soft lamellas adapt to the shape of the ear and do not press. Ideally suited for:

Swimming
Watersports
Sailing

$38.95

Best Offer
-55 % 4x $17.49 3x $19.98 2x $24.98 1x $38.95

38000+ products sold in last two months

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Order now - Delivery by:
Tuesday, 2025-05-27

WHAT MAKES OUR PRODUCT SPECIAL IF COMPARED TO THE OTHER EARPLUGS?

Based on 1700 different tests and years of development, we were the first to have combined two technologies and thereby developed the AR KI Tech technology. The latter offers a consumer an online ear measurement technology based on the computer-aided augmented reality (AR – measurement of the ear canal) and the use of artificial intelligence (KI – comparison of empirical values), so that the customer receives the perfect earplug:

The product gives you extraordinary possibilities for a balanced sleep.
Unlike many other manufacturers, we have developed our current product in cooperation with our customers.
We are the first protection manufacturer of hearing-protection devices to introduce online ear measurement technology.

The BOLLSEN earplugs are a cosmetic product and prevent excessive stress or damage to the inner ear from loud noises. Numerous independent tests in Germany prove the excellent quality on the one hand, and the outstanding guarantee promise on the other.Our materials are carefully selected based on studies and benefit from the following properties:

REUSABLE: The BOLLSEN earplugs are reusable and completely washable. In addition, our earplugs offer the best wearing comfort and reduce irritation.
PRACTICAL: Our aluminium containers are lightweight and fit in your pocket, key chain or belt bags.
HYPOALLERGENIC MATERIAL: Our transparent earplugs do not contain BPA, PVC, plasticizers, latex and cadmium. Ideal for people with allergies, cooks, drummers, or athletes. They are made from 100% natural silicone, and when they are burned, only carbon dioxide and water are produced.

Make sure that the earplugs are inserted, adjusted and maintained in accordance with the manufacturer’s instructions. Detailed instructions for use are supplied with the earplugs.

Our 40-Days Money Back Guarantee: Regardless of your statutory right of withdrawal, you have a 40-day right of return for many products. For exceptions and conditions, see Return details.

We recommend at this point to read our Frequently Asked Questions.

It’s that easy!

1. Select a Model and Place an Order

You can choose between seven different models and click on Buy Now.

2. Ear Measurement

With your smart phone, take a photograph of your left and right ear and upload it.

3. Confirm Order

After a successful ear measurement, you can confirm your order and pay.

3 Packages

$59.95

Free Shipping

40-Days Money Back Guarantee

Delivery in 1-3 Working Days

Use 300x

Buy now!

2 Packages (Bestseller)

$49.95

Free Shipping

40-Days Money Back Guarantee

Delivery in 1-3 Working Days

Use 200x

Buy now!

1 Package

$38.95

Free Shipping

40-Days Money Back Guarantee

Delivery in 1-3 Working Days

Use 100x

Buy now!

Dimensions	28 × 20 × 2 in
Brand	BOLLSEN® Hearing Protection
GTIN	3830076690778

Why Shop With Us?

Fast, Local, and Hassle-Free Shipping – No Surprises at Checkout!

🇺🇸 United States:

We ship directly from within the USA
No customs delays
No hidden import fees
Faster delivery times
Easy returns and local support

🇨🇦 Canada:

Orders are shipped from the UK
Fast and reliable shipping
No surprises at delivery

🇦🇺 Australia:

Orders are shipped from the UK
Optimized for quick delivery across Australia
Clear pricing and no hidden fees

While other retailers face customs delays and rising costs, we're committed to giving you a seamless, fast, and stress-free shopping experience—wherever you are.

Amazing!!!

Amazing performance!! Complete protection against water when swimming, easy to use and comfy. Absolutely worth it!

A happy customer!

The earplugs are perfect - work well don’t fall out and easy to use. The service we got for the order was also brilliant. Can’t fault the whole thing. Many thanks.

Total ear protection when swimming

I have struggled for years when swimming, always getting water in my right ear, that seems to take an age to either come out or dry up.
After sending photos of my ears to Bollsen, I was a little sceptical as to whether these would work.

I can confirm they do, 100% watertight. No water in my ears at all. Brilliant. I will be using them every time :-)

I can’t live without my Bollsen!

These ear plugs have given me my sleep back! I am now back sleeping through the night without being disturbed. I am so grateful for the sleep I have regained! And the ones with AR KI Tech are worth every penny extra!

Fit for purpose

No complaints yet as I have only used them in the shower. As for using them for swimming, you will have to be sure of a tight fit!

Reviews in Other Languages

Gutes Prinzip

Die watersafe fühlen sich sehr angenehm an, sind mir aber leider ein bisschen zu groß.

Tapones muy buenos

Los tapones cumplen perfectamente su cometido, cierran bien y no entra agua
El servicio al cliente ha sido magnifico, después de recibir mi pedido incompleto, me atendieron rápida y satisfactoriamente

Excellent product and service

Couldn’t be more pleased with the products, it’s comfortable and diminishes noise significantly. Service was great, I recommend using their AI to determine what size you need. I liked that the company assigns you someone who you can be in contact with directly if need be. I received my purchase very quickly. Great company.