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nook: Low-Tox Home Scanner

nook: Low-Tox Home Scanner

Find safer home products

255 ratings
7 reviews
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • December 22, 2025
  • April 22, 2026

Features

Developer

Ask Nook LLC
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🧾$6.99 - $49.99
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About

Scan home products to understand their ingredients and potential health impacts. Receive a Low-Tox Score and discover safer alternatives to create a healthier living environment.

✓Scan home products
✓Understand ingredients
✓Get Low-Tox Score
✓Find safer swaps
✓Track progress by room
✓Identify potential health concerns
Show original description

What's New in nook

1.6

April 22, 2026

Track your low-tox progress with nook levels

Subscription plans

Yearly Free Trial

Unlimited analyses

$49.991 Year
3 Days trial
How to cancel nook subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Great resource

I love that these two doctors have come together, because of their concern not only for them and their families but other families out there that just don’t understand how toxic everyday products in the home are 🙌🏼
LAlovestowalkLAlovestowalk

Probably great

It requires a monthly subscription after 3 days free so be prepared.
BELLSTAR 999BELLSTAR 999

Makes it easy!

Simple to use and love that it shows alternative products. This app helps me make better decisions
atleebatleeb

So great

Used this for the first time scanning cleaning products in my house today. Now I know which ones I should get rid of and have options to buy. Thank you!
CAE2011CAE2011

Brilliant!

I used this to buy sheets and pillows today. I appreciate that there are options to buy and I don’t have to search for it.
christia1975christia1975
See 2 more reviews

FAQ

What does the nook app do?

The nook app helps you understand the ingredients in your home products and their potential impact on your health. It provides a Low-Tox Score for each scanned item and suggests safer alternatives, aiming to simplify the process of creating a healthier home environment.

How does the Low-Tox Score work?

Each product scanned in the app receives a Low-Tox Score. This score helps you quickly understand potential health concerns associated with the product's ingredients, such as links to skin irritation, respiratory issues, or hormone disruption.

Is nook free to use?

The app offers a free trial, but product scanning analysis results require a subscription. This subscription grants you access to the full functionality of the app, including detailed ingredient breakdowns and recommendations for safer swaps.

What kind of products can I scan?

You can scan a wide variety of products found in your home, including those in your kitchen, bathroom, laundry, and living spaces. The app is designed to help you assess everyday items for potentially concerning ingredients.

Who created the nook app?

The nook app was created by Drs. Rachel and Carly, who are health and wellness experts with extensive clinical experience. They developed the app based on common questions they heard from families about product safety and reducing exposure to toxins.