Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 11 - Jun 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Nick And Tesla And The High-Voltage Danger Lab: A Mystery With Gadgets You Can Build YourselfSolve mysteries using DIY science projects with twin sleuths Nick and Tesla in this zany, action packed middle grade adventure by "Science Bob" Pflugfelder! Summer break is about to get weird. After their parents disappear, twins Nick and Tesla are sent to live with their Uncle Newt, an eccentric inventor with his very own science lab. Soon, the young sleuths find themselves investigating a mysterious family right in their own neighborhood. As they
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 254 reviews
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Product Reviews
★★★★★ 5
Really works.
We love the whitening sticks as they are easy to use, and work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
It really worked!!!!
I wish I had taken a before picture. Was concerned that I needed a light to use to whiten teeth. You do not!! This is amazing! I put it on for about 5 minutes and can visibly see a difference!! Very happy with this product!
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Reviewed in the United States on April 15, 2026
★★★★★ 1
Disappointed
As a fromer dental health care worker I have used many brands of whitener. The first sign this product was a dud was lack of peroxide buddles in the tubes and after a cumulative hour of treatment zero change. Expiration date said good until 2027 so either it is a false product or has be long stored at very warm temperatures.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Great deal And it works.
This actually works for me after 1 use. And it comes with mineralizating pen keeps your enamel intact. Great deal and it works.
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Reviewed in the United States on April 12, 2026
★★★★★ 1
No directions
No instructions
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Reviewed in the United States on April 24, 2026
