Down to $15 today! Cheap Prime Day star projector deals on quality models
You don't have to break the bank to buy one of our favorite star projectors this Amazon Prime Day. All models here are under $40.
It's the final day of Amazon Prime Day, and while we've already done a roundup of star projectors that are worth spending your money on, this guide is designed for those looking for the best budget models. This doesn't mean cheap and nasty, it means products that we have tested and think are good value for money, given their low price tags.
Star projectors can cost anywhere from $15 to $600, with prices varying in between. The cheaper models typically have more limited functionality than the premium models, but for the average person seeking a cost-effective way to transform their space, an affordable but good-quality model will suffice.
Here are the cheapest star projectors that are actually worth buying.
The best Amazon Prime Day 2025 budget star projector deals
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Our friends at Space.com absolutely raved about this disk based star projector and think it is even better than some of the much more expensive models. It's also a great educational tool.
<p><strong>Save 20% this Amazon Prime Day.<p>Our friends at Space.com gave it ★★★★ in their hands-on <a href="https://www.space.com/technology/hommkiety-galaxy-projector-review" target="_blank">Hommkiety Galaxy Projector Review.Check out our other guides to the best air purifiers, air purifiers for allergies, the best telescopes, microscopes for students, binoculars, rowing machines, electric toothbrushes and more.
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Tantse Walter is a photographer and adventurer that's spent seven years facilitating global adventurous expeditions. She loves getting into the nitty-gritty of sourcing and planning trips. Whether that be for astrophotography location scouting, or just for the love of exploration. Tantse enjoys taking creative, bright and bold photos of people, places, animals and the night sky. She is currently a contributing writer to both Space.com and LiveScience.com.
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