This Dan and Darci light up crystal growing kit review looks at a hands-on science activity that lets kids grow crystals and display them on an LED light.
Crystal Growing Kit Review Summary
The quick verdict

8,000+ ratings
Read Amazon ReviewsDan&Darci Crystal Growing Kit
A hands-on crystal-growing activity with a light-up display for kids who enjoy making and showcasing a science project.
- Grows red, blue, and clear crystals using three powder bags and three starters.
- Includes an LED light-up display for showcasing the finished crystals.
- Includes a Micro-USB cable to power the display.
- Comes with three growing cups, a mixing stick, and tweezers.
Pros
- The crystal-growing activity ends with a dedicated light-up display.
- Three crystal colors give the project variety within one kit.
Consider before buying
- The light-up display needs a Micro-USB power connection, which may limit where it is convenient to use.
- Crystal growth is a gradual activity, so it may not suit children looking for an immediate finished result.
Read the full review summary
The kit pairs a crystal-growing activity with an LED display, giving young science fans a project that has both a making stage and a finished piece to show.
Three growing cups and red, blue, and clear crystal powders provide variety within one set.
It is a good fit for children drawn to crystals, simple experiments, and a visual result they can keep on display.
The illustrated learning guide adds context about how crystals form, while the step-by-step booklet is intended to be understandable to adults and children.
The buying factors
Crystal Growing Kit Scorecard
Editorial scores reflect listed features and buyer fit; they are not laboratory measurements or customer ratings.
Crystal-growing focus
The central activity is clearly focused on growing red, blue, and clear crystals, with three growing cups and corresponding powder colors.
Display appeal
An included USB-powered LED display gives the completed crystals a second role as a light-up display piece.
Learning support
The illustrated 12-page guide covers crystal formation and provides structured instructions for the activity.
Included activity tools
The set includes growing cups, crystal starters, a mixing stick, tweezers, and powder, so the core materials are bundled together.
Power convenience
The display runs through an included Micro-USB cable, so buyers should plan for a powered setup when using the light feature.
Age suitability
The kit is positioned for ages 8–12, making it most relevant to school-age children who can follow a guided craft activity.
Key Features and Specifications of Crystal Growing Kit
- Grows red, blue, and clear crystals using three powder bags and three starters.
- Includes an LED light-up display for showcasing the finished crystals.
- Includes a Micro-USB cable to power the display.
- Comes with three growing cups, a mixing stick, and tweezers.
- Includes an illustrated 12-page guide about how crystals form.
- The kit is aimed at children ages 8–12.
Pros and Cons of Crystal Growing Kit
Pros
- The crystal-growing activity ends with a dedicated light-up display.
- Three crystal colors give the project variety within one kit.
- An illustrated learning guide connects the activity with crystal formation.
- The set bundles cups, starters, mixing tools, and tweezers for the activity.
Consider before buying
- The light-up display needs a Micro-USB power connection, which may limit where it is convenient to use.
- Crystal growth is a gradual activity, so it may not suit children looking for an immediate finished result.
Who Should Buy Crystal Growing Kit?
Good fit
Choose this kit for a child who wants to grow crystals in several colors and then show the finished formations on a light-up display. The included cups, powders, starters, and basic tools make it a self-contained activity set.
It also suits families who want a guided project with a science explanation alongside the craft. The illustrated booklet describes crystal formation and the instructions are designed for adults and children to follow.
Who should skip it
Skip it if the child expects a quick activity with an immediate result; crystals grow over time rather than appearing at once.
Look elsewhere if you need a display that does not rely on a cable for power, since this light-up base uses an included Micro-USB cable.
Crystal Growing Kit: What Matters for Young Scientists
A project with a display payoff
The kit links the hands-on growing stage to a visible way to present the result.
That can make it appealing as a craft and science project, though buyers should expect the growing process to unfold over time rather than finish in one sitting.
Learning alongside the activity
The illustrated guide describes how crystals form, giving the activity an educational thread beyond mixing and watching. This makes the set better suited to children who enjoy a guided project than to anyone seeking an open-ended experiment kit.
Power and setup
The LED base is USB powered and comes with a Micro-USB cable. That is a simple setup consideration for display use: plan to place the finished crystals where a suitable power connection is available.
Age and adult involvement
The kit is targeted at ages 8–12, and its step-by-step instructions are designed for adults and children to understand.
Families can use that structure to support the activity together, while the exact level of help will depend on the child.
Alternatives to Crystal Growing Kit
Educational Science Kits alternative

3,000+ ratings
Read Amazon ReviewsBeaker Creatures Bubbling Volcano Reactor
Prefer the Crystal Growing Kit for a gradual crystal-growing project with a display; choose the Beaker Creatures Bubbling Volcano Reactor if repeatable fizzing experiments and a creature reveal better match the child’s interests.
- The Beaker Creatures Bubbling Volcano Reactor offers five repeatable fizzing and foaming experiments, plus a creature discovery in a reactor pod.
- The Crystal Growing Kit centers on growing crystals and displaying them on an LED base.
Educational Science Kits alternative

9,000+ ratings
Read Amazon ReviewsDino Soap Making Kit
Choose the Crystal Growing Kit for crystals and a light-up showcase; the Dino Soap Making Kit is the better fit for a child who would rather make dinosaur soaps for play and washing.
- The Dino Soap Making Kit lets children make dinosaur-shaped soaps for play and washing, with three dinosaur molds included.
- The Crystal Growing Kit grows colored crystals and includes an LED display for the finished formations.
Is Crystal Growing Kit Worth It?
The Dan&Darci Crystal Growing Kit is worth considering for children who enjoy a guided science craft, want to grow crystals in multiple colors, and would enjoy displaying the results under LED light.
Its cups, powders, starters, tools, and illustrated learning guide give the project a clear structure.
It is less suitable for children who want an instant result or for buyers who need a display independent of a cable.
If a gradual growing activity and USB-powered display suit the intended setup, this is a focused kit with a tangible learning and presentation element.
Your review at a glance

8,000+ ratings
Read Amazon ReviewsDan&Darci Crystal Growing Kit
A hands-on crystal-growing activity with a light-up display for kids who enjoy making and showcasing a science project.
- Grows red, blue, and clear crystals using three powder bags and three starters.
- Includes an LED light-up display for showcasing the finished crystals.
- Includes a Micro-USB cable to power the display.
- Comes with three growing cups, a mixing stick, and tweezers.