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Elite Knife Set

No kitchen is complete without an Elite Knife Set from Sirena. Every cook, no matter their experience, deserves to have the best accessories in their kitchen. A kitchen isn’t complete without a knife set that can slice, dice, and tear through even the toughest of meats and other food items. After you purchase a new knife set or receive one as a gift, you should register it on the Sirena website to ensure that you receive emails related to product updates, and get quicker warranty service.

Please fill out the form below

How to Register Your Sirena Elite Knife Set

Are you ready to register your Sirena Elite Knife Set? It’s a simple process that takes just a few minutes of your time to complete. The registration form is further down this page and requires a little bit of information about you and the product you purchased. You should have the following information ready to enter into the form:

  • First and last name
  • Email address
  • Phone number
  • Street address, city, state, country, and zip code
  • Date of purchase
  • Store where the knife set was purchased
  • The purchase date
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Customer Reviews

Based on 2031 reviews
David Stoddard (North Branch, MN)
Recently purchased a Sirena vacume cleaner

Since it is just a few days since I have received this vacume cleaner, and so far only used it once, I dont really know that much about the good, the bad, ect, but so far I am impressed with the machine.. It certainly does the job as I have been told would.

KMc (Oyster Bay, NY)
Now, that's what I call a vacuum cleaner

I have never seen so much hair and dirt get collected by a vacuum cleaner. I have two cats and a dog, so there is plenty to pick up. The carpet nozzle works on the runner on the stairs, something my Shark never did. And I love having a hardwood brush in addition to the electrified carpet attachment to really clean the hardwood floors. Totally worth the price, although disgusting to dump the dirty, hairy water.

James Hukill
House warming gift

I do not personally use the product but gave it as a gift because she has a new home and cats , it the only time In my life i gifted a vacuum cleaner and she was excited. She said it was an amazing product. Could not have been happier !

Zaharoula Kotsios (Rincon, GA)
Wonderful product!

I had a rainbow vacuum cleaner for over 20 years until the motor gave out. I didn’t think I would be able to find a replacement product. Turns out the Sirena is a better product that works absolutely great. I’m so glad I found your company.

Tim Stoffel (Detroit, MI)

Light, does a nice job

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