Best-of list
Best Smart Telescopes Under $1,000 (and Under $500)
Under $1,000 you get the best value in smart telescopes: Seestar and Dwarflab models with built-in light-pollution filters, EQ mode and 4K sensors. How the S50 Pro, S30 Pro, DWARF 3 and DWARF mini compare.
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Our picks at a glance
- 8.0/10 research score
-
Best for travel
Beginners who want sharp wide-field nebula images and easy travel
7.7/10 research score - 7.6/10 research score
- 7.0/10 research score
- 7.2/10 research score
Our verdict
The Seestar S50 Pro ($999) is the best smart telescope under $1,000, with 50 mm aperture and a 9-hour battery rating. The S30 Pro ($699) is the best for travel, and the DWARF 3 ($549) the best value. Under $500, the DWARF mini ($419) is the only current pick still in stock at its maker, since the Seestar S30 and S50 sold out.
Under $1,000 is where smart telescopes offer the best value: every model here has a built-in light-pollution filter, EQ mode, RAW files and automatic everything. The difference between them is mostly aperture, sensor and weight. Rankings use published specs and independent reviews; we have not tested these telescopes ourselves. See how we research.
Side by side
| Telescope | Aperture / focal length | Sensor | Battery (maker rating) | Weight | In the box | Price |
|---|---|---|---|---|---|---|
| Seestar S50 Pro | 50 / 260 mm | 1/1.2" 4K | up to 9 h | 6.2 lb | Tripod, solar filter, case | $999 |
| Seestar S30 Pro | 30 / 160 mm | 1/1.2" 4K | about 6 h | 3.6 lb | Tripod, solar filter, case | $699 |
| DWARF 3 | 35 / 150 mm | 1/1.8" 8 MP | up to 5.5 h | 3 lb | Solar filter, bag | $549 |
| DWARF mini | 30 / 150 mm | 1/2.8" 2 MP | about 4 h | 1.85 lb | ND solar filter | $419 |
| Seestar S30 (sold out) | 30 / 150 mm | 1/2.8" 1080p | about 6 h | 3.6 lb | Tripod, solar filter, case | $399 |
Prices from seestar.com and dwarflab.com on October 17, 2026.
Which one?
- Most image for the money: S50 Pro. Fifty millimeters gathers almost three times the light of a 30 mm lens, and 260 mm gives more detail on small galaxies and the Moon. AstroBackyard calls it "the most capable Seestar" it has tested. See our S50 Pro review.
- Travel and city nebulae: S30 Pro. Same 4K sensor size in a body 2.6 lb lighter, with anti-dew control and a wider 4.6° field for big nebulae. See our S30 Pro review.
- Best value: DWARF 3. $150 less than the S30 Pro with a slightly larger lens and a bigger battery; you'll need a tripod and some patience with the app. See our DWARF 3 review.
- Lightest and cheapest: DWARF mini. 840 g, EQ mode with up to 90-second exposures, but 2 MP images. See our DWARF mini review.
Watch the hidden costs
Seestar EQ mode needs a tilting head such as ZWO's $99 TH10; Dwarflab's DWARF 3 and mini don't include a tripod ($89 from Dwarflab, or any photo tripod with the right thread). A USB power bank keeps any of them running all night.
Discontinued and sold-out models
The original Seestar S50 ($499) and S30 ($399) were sold out at ZWO in October 2026, and ZWO has discontinued the S50. They remain good used buys if the price is right, but their 1080p sensors are a big step down from the Pro models. Make sure any used Seestar is the international version; ZWO says China-version units can't be activated or serviced outside China.
Still deciding? Try the smart telescope finder or see the overall rankings.
The picks in detail
1. Seestar S50 Pro
List price $999 (as of Oct 2026)
50 mm apochromat at 260 mm, a 1/1.2-inch 4K sensor, a wide-angle camera, EQ mode and a 9-hour battery rating, for $999.
Pros
- Large 1/1.2-inch 4K sensor
- Battery rated up to 9 hours
- 4K wide-angle camera and solar filter included
- Open ASCOM Alpaca support for N.I.N.A.
Cons
- Too new for long-term reliability data
- Duo-band filter on the telephoto camera only
- 60 s exposures need EQ mode and polar alignment
2. Seestar S30 Pro
List price $699 (as of Oct 2026)
The same 4K sensor size and wide camera in a 3.6 lb body, with anti-dew control, for $699.
Pros
- 4K (8.3 MP) telephoto and wide-angle cameras
- Active anti-dew control
- Up to 60 s exposures in EQ mode
- 3.6 lb with 128 GB storage
Cons
- 30 mm aperture gathers less light than 50 mm models
- Planets appear small (160 mm focal length)
- EQ mode needs a tilting tripod head (sold separately)
3. DWARF 3
List price $549 (as of Oct 2026)
35 mm lens, three built-in filters, EQ mode, a 10,000 mAh battery and 128 GB for $549 (tripod extra).
Pros
- 3 lb with a 5.5-hour battery
- Built-in dual-band filter
- Up to 60 s exposures in EQ mode
- Solar filter in the box
Cons
- 35 mm aperture and 150 mm focal length
- Smaller help community than Seestar
- Error codes are a common search
4. DWARF mini
List price $419 (as of Oct 2026)
840 g with a dual narrowband filter and EQ mode up to 90 s, for $419; 2 MP images.
Pros
- Only 840 g (1.85 lb)
- Built-in dual narrowband filter
- EQ mode with up to 90 s exposures
- Solar ND filter included
Cons
- 2.07 MP sensor
- 4-hour battery
- 150 mm focal length for planets
5. Seestar S30
List price $399 (as of Oct 2026)
$399 list with a 1080p sensor, wide camera and solar filter; sold out at ZWO in October 2026.
Pros
- Light enough for any trip (3.6 lb)
- Built-in duo-band light-pollution filter
- Solar filter and wide-angle camera included
- Very easy app with a huge owner community
Cons
- Only 2.1 MP (1080p) images
- Short 150 mm focal length for planets
- Sold out on seestar.com (October 2026)
| Spec | Seestar Seestar S50 Pro | Seestar Seestar S30 Pro | Dwarflab DWARF 3 | Dwarflab DWARF mini | Seestar Seestar S30 |
|---|---|---|---|---|---|
| Research score | 8.0/10 research score | 7.7/10 research score | 7.6/10 research score | 7.0/10 research score | 7.2/10 research score |
| List price | $999 | $699 | $549 | $419 | $399 |
| Optics | |||||
| Aperture | 50 mm (best) | 30 mm | 35 mm | 30 mm | 30 mm |
| Focal length | 260 mm (best) | 160 mm | 150 mm | 150 mm | 150 mm |
| Focal ratio | f/5.2 | f/5.3 | f/4.3 (best) | f/5 | f/5 |
| Optics | 4-element apochromatic lens with ED glass | 4-element apochromatic lens with ED glass | Apochromatic dual-camera lens group | Telephoto lens | 3-element apochromatic lens with ED glass |
| Field of view | 2.8° (telephoto), 63° (wide-angle) | 4.6° (telephoto), 63° (wide-angle) | 3.38° diagonal (telephoto), 50.6° (wide-angle) | 2.45° diagonal (telephoto), 50.59° diagonal (wide-angle) | 2.46° (telephoto), 23.2° (wide-angle) |
| Camera | |||||
| Image sensor | OmniVision OS08B10, 1/1.2 in | Sony IMX585 | Sony IMX678 Starvis 2, 1/1.8 in | Sony IMX662, 1/2.8 in | Sony IMX662 |
| Sensor resolution | 8.3 MP (best) | 8.3 MP (best) | 8 MP | 2.1 MP | 2.1 MP |
| Pixel size | 2.9 µm | Not published | 2 µm | 2.9 µm | Not published |
| Wide-angle camera | Yes | Yes | Yes | Yes | Yes |
| RAW / FITS files | Yes | Yes | Yes | Yes | Yes |
| Filters and imaging | |||||
| Light-pollution filter | Yes | Yes | Yes | Yes | Yes |
| Built-in filters | UV/IR-cut, duo-band (OIII 30 nm / Hα 20 nm, telephoto only), dark-frame | UV/IR-cut, duo-band (OIII/Hα), dark-frame | VIS, astro (IR-extended), dual-band (OIII/Hα) | Astro, dark-frame, dual narrowband | UV/IR-cut, duo-band (OIII/Hα), dark-frame |
| Solar filter included | Yes | Yes | Yes | Yes | Yes |
| Longest single exposure | 60 s | 60 s | 60 s | 90 s (best) | Not published |
| Mount and tracking | |||||
| Equatorial mode | Yes | Yes | Yes | Yes | Yes |
| Field derotation | Not published | Not published | No | No | Not published |
| Autofocus | Yes | Yes | Not published | Yes | Yes |
| Dew heater | Yes | Yes | Not published | Not published | Not published |
| Eyepiece | No | No | No | No | No |
| Power and storage | |||||
| Battery life | 9 h (best) | 6 h | 5.5 h | 4 h | 6 h |
| Battery capacity | 10,000 mAh (best) | 6,000 mAh | 10,000 mAh (best) | 7,000 mAh | 6,000 mAh |
| Built-in storage | 128 GB (best) | 128 GB (best) | 128 GB (best) | 64 GB | 64 GB |
| Connectivity | Wi-Fi 2.4/5 GHz (up to 10 m), Bluetooth (up to 5 m), NFC, USB-C | Wi-Fi 2.4/5 GHz (up to 10 m), Bluetooth (up to 5 m), USB-C | Wi-Fi and Bluetooth (up to 20 m) | Wi-Fi (up to 15 m), Bluetooth 5.0 | Wi-Fi 2.4/5 GHz (up to 10 m), Bluetooth (up to 5 m), USB-C |
| Size and warranty | |||||
| Weight | 6.17 lb | 3.64 lb | 2.98 lb | 1.85 lb (best) | 3.64 lb |
| Dimensions | 140 × 149 × 268 mm (folded) | 210 × 140 × 80 mm | 222 × 142 × 65 mm | 100.4 × 183.6 × 60.7 mm | 210 × 140 × 80 mm |
| Operating temperature | -10 °C to 40 °C (recommended) | -10 °C to 40 °C (recommended) | -10 °C to 45 °C | -20 °C to 45 °C | -10 °C to 40 °C (recommended) |
| Warranty | 2 years | 2 years | 2 years | 2 years | 2 years |
| Where to buy | Check price at Seestar (opens in a new tab) | Check price at Seestar (opens in a new tab) | Check price at Dwarflab (opens in a new tab) | Check price at Dwarflab (opens in a new tab) | Check stock at Seestar (opens in a new tab) |
Frequently asked questions
What is the best smart telescope under $500?
Is a $1,000 smart telescope much better than a $500 one?
What extra costs should I budget for?
Sources
Specs, prices and claims in this article come from these sources.
- Seestar product pages and specifications · ZWO Seestar · accessed Oct 17, 2026
- Seestar S50 Pro product page · ZWO Seestar · accessed Oct 17, 2026
- DWARF product comparison · Dwarflab · accessed Oct 17, 2026
- DWARF 3 product page · Dwarflab · accessed Oct 17, 2026
- Seestar S50 Pro review · AstroBackyard · accessed Oct 18, 2026
- DWARF mini review · AstroBackyard · accessed Oct 18, 2026
Written by
SmartTelescopes editorial team
Research and editing
The SmartTelescopes editorial team researches smart telescopes from manufacturer documents, published measurements and owner reports.
