Best Telescopes Under $100 (2026)
We ranked telescopes under $100 by a value score combining optical specifications (aperture/magnification), build materials (e.g., brass or aluminum), included accessories (tripods, screens, camera adapters), and average customer ratings
This roundup covers telescopes and optical spyglass-style replicas priced under $100, selected for value across build quality, optics, and user feedback. Picks were chosen by weighing measurable features (aperture, magnification, portability, digital attachments) alongside average customer ratings and practical use for beginners and hobbyists
Top Picks
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1
Handcrafted Brass Nautical Telescope | Vintage Replica Spyglass
15-inch handcrafted brass telescope with antique finish, designed for practical use and decorative nautical charm. Durable brass build suitable for display in nautical-themed spaces
- antique brass finish
- 15-inch functional telescope
- vintage-inspired decor piece
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2
ESAKO Telescope for adults & kids, portable 80mm beginner kit
Portable 80mm refractor with multi-coated optics for bright views. Includes two eyepieces, 3x Barlow, phone adapter, wireless remote, and carry bag for easy setup and travel. Customer feedback highlights ease of use and clear visuals
- portable 80mm aperture
- two eyepieces + Barlow lens
- phone adapter and wireless remote
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3
Astronomical Telescope with 3-Inch Color Screen
3-inch color-screen telescope with 4K HD camera for lunar and planetary photography. Real-time live monitoring aids framing and adjustments. Easy setup to transform into a camera for image/video capture
- 4K HD resolution
- real-time live monitoring
- easy setup and camera conversion