Buyer Signal

Prices, price history, alerts and side-by-side comparisons, so you know what to buy and when.

US · USD 109 machines from 25 brands, straight from each brand’s official US store. Checked 5 hours ago. Why only official stores?

Compare side by sidePick two or three machines and see their specs and today’s prices next to each other. Start comparing

FDM 3D printers

Prusa

CORE OneCORE series · 250 × 220 × 270 mmPrusa · no price change yet Nov 21, 2024 $1,299 No change yet $1,299Sep 30, 2026
$1,275$1,300$1,325Sep 30, 2026: $1,299 (Official store)Oct 1, 2026: $1,299 (Official store)Oct 2, 2026: $1,299 (Official store)Oct 3, 2026: $1,299 (Official store)Oct 4, 2026: $1,299 (Official store)Oct 5, 2026: $1,299 (Official store)Oct 6, 2026: $1,299 (Official store)Oct 7, 2026: $1,299 (Official store)Oct 8, 2026: $1,299 (Official store)Oct 9, 2026: $1,299 (Official store)Oct 10, 2026: $1,299 (Official store)Oct 11, 2026: $1,299 (Official store)Oct 12, 2026: $1,299 (Official store)Oct 13, 2026: $1,299 (Official store)Oct 14, 2026: $1,299 (Official store)Oct 15, 2026: $1,299 (Official store)Oct 16, 2026: $1,299 (Official store)Oct 17, 2026: $1,299 (Official store)Oct 18, 2026: $1,299 (Official store)Oct 19, 2026: $1,299 (Official store)Oct 20, 2026: $1,299 (Official store)Oct 21, 2026: $1,299 (Official store)Oct 22, 2026: $1,299 (Official store)

Official Prusa US store price, recorded since Sep 30, 2026.

Released Nov 21, 2024. Enclosed printer. Now sold as CORE One+ (Gen 2).

  1. Sep 30, 2026 $1,299 Tracking started
Full price history for the Prusa CORE One → Compare with others (the Prusa CORE One) →
Set price alert

Email me when the Prusa CORE One drops below:

One email when it happens, with a one-click unsubscribe link. We never sell your address.

See it at the Prusa store
CORE One LCORE series · 300 × 300 × 330 mmPrusa · no price change yet Oct 31, 2025 $1,999 No change yet $1,999Sep 30, 2026
$1,975$2,000$2,025Sep 30, 2026: $1,999 (Official store)Oct 1, 2026: $1,999 (Official store)Oct 2, 2026: $1,999 (Official store)Oct 3, 2026: $1,999 (Official store)Oct 4, 2026: $1,999 (Official store)Oct 5, 2026: $1,999 (Official store)Oct 6, 2026: $1,999 (Official store)Oct 7, 2026: $1,999 (Official store)Oct 8, 2026: $1,999 (Official store)Oct 9, 2026: $1,999 (Official store)Oct 10, 2026: $1,999 (Official store)Oct 11, 2026: $1,999 (Official store)Oct 12, 2026: $1,999 (Official store)Oct 13, 2026: $1,999 (Official store)Oct 14, 2026: $1,999 (Official store)Oct 15, 2026: $1,999 (Official store)Oct 16, 2026: $1,999 (Official store)Oct 17, 2026: $1,999 (Official store)Oct 18, 2026: $1,999 (Official store)Oct 19, 2026: $1,999 (Official store)Oct 20, 2026: $1,999 (Official store)Oct 21, 2026: $1,999 (Official store)Oct 22, 2026: $1,999 (Official store)

Official Prusa US store price, recorded since Sep 30, 2026.

Released Oct 31, 2025. Larger CORE One, sold assembled. Now CORE One L+.

  1. Sep 30, 2026 $1,999 Tracking started
Full price history for the Prusa CORE One L → Compare with others (the Prusa CORE One L) →
Set price alert

Email me when the Prusa CORE One L drops below:

One email when it happens, with a one-click unsubscribe link. We never sell your address.

See it at the Prusa store
MINI+MINI series · 180 × 180 × 180 mmPrusa · no price change yet Oct 2020 $549 No change yet $549Sep 30, 2026
$525$550$575Sep 30, 2026: $549 (Official store)Oct 1, 2026: $549 (Official store)Oct 2, 2026: $549 (Official store)Oct 3, 2026: $549 (Official store)Oct 4, 2026: $549 (Official store)Oct 5, 2026: $549 (Official store)Oct 6, 2026: $549 (Official store)Oct 7, 2026: $549 (Official store)Oct 8, 2026: $549 (Official store)Oct 9, 2026: $549 (Official store)Oct 10, 2026: $549 (Official store)Oct 11, 2026: $549 (Official store)Oct 12, 2026: $549 (Official store)Oct 13, 2026: $549 (Official store)Oct 14, 2026: $549 (Official store)Oct 15, 2026: $549 (Official store)Oct 16, 2026: $549 (Official store)Oct 17, 2026: $549 (Official store)Oct 18, 2026: $549 (Official store)Oct 19, 2026: $549 (Official store)Oct 20, 2026: $549 (Official store)Oct 21, 2026: $549 (Official store)Oct 22, 2026: $549 (Official store)

Official Prusa US store price, recorded since Sep 30, 2026.

Released Oct 2020. Small open-frame printer, sold partly assembled.

  1. Sep 30, 2026 $549 Tracking started
Full price history for the Prusa MINI+ → Compare with others (the Prusa MINI+) →
Set price alert

Email me when the Prusa MINI+ drops below:

One email when it happens, with a one-click unsubscribe link. We never sell your address.

See it at the Prusa store
MK4SMK series · 250 × 210 × 220 mmPrusa · price changed Oct 1, 2026 Nov 2024 $999 Was $799 +$200 (25%) $799Sep 30, 2026
$700$800$900$1,000$1,100Sep 30, 2026: $799 (Official store)Oct 1, 2026: $999 (Official store)Oct 2, 2026: $999 (Official store)Oct 3, 2026: $999 (Official store)Oct 4, 2026: $999 (Official store)Oct 5, 2026: $999 (Official store)Oct 6, 2026: $999 (Official store)Oct 7, 2026: $999 (Official store)Oct 8, 2026: $999 (Official store)Oct 9, 2026: $999 (Official store)Oct 10, 2026: $999 (Official store)Oct 11, 2026: $999 (Official store)Oct 12, 2026: $999 (Official store)Oct 13, 2026: $999 (Official store)Oct 14, 2026: $999 (Official store)Oct 15, 2026: $999 (Official store)Oct 16, 2026: $999 (Official store)Oct 17, 2026: $999 (Official store)Oct 18, 2026: $999 (Official store)Oct 19, 2026: $999 (Official store)Oct 20, 2026: $999 (Official store)Oct 21, 2026: $999 (Official store)Oct 22, 2026: $999 (Official store)

Official Prusa US store price, recorded since Sep 30, 2026.

Released Nov 2024. Open-frame printer, sold as a kit or assembled.

  1. Oct 1, 2026 $999 Price went up
  2. Sep 30, 2026 $799 Tracking started
Full price history for the Prusa MK4S → Compare with others (the Prusa MK4S) →
Set price alert

Email me when the Prusa MK4S drops below:

One email when it happens, with a one-click unsubscribe link. We never sell your address.

See it at the Prusa store
XL+XL series · 360 × 360 × 360 mmPrusa · no price change yet Aug 2026 $2,299 No change yet $2,299Sep 30, 2026
$2,275$2,300$2,325Sep 30, 2026: $2,299 (Official store)Oct 1, 2026: $2,299 (Official store)Oct 2, 2026: $2,299 (Official store)Oct 3, 2026: $2,299 (Official store)Oct 4, 2026: $2,299 (Official store)Oct 5, 2026: $2,299 (Official store)Oct 6, 2026: $2,299 (Official store)Oct 7, 2026: $2,299 (Official store)Oct 8, 2026: $2,299 (Official store)Oct 9, 2026: $2,299 (Official store)Oct 10, 2026: $2,299 (Official store)Oct 11, 2026: $2,299 (Official store)Oct 12, 2026: $2,299 (Official store)Oct 13, 2026: $2,299 (Official store)Oct 14, 2026: $2,299 (Official store)Oct 15, 2026: $2,299 (Official store)Oct 16, 2026: $2,299 (Official store)Oct 17, 2026: $2,299 (Official store)Oct 18, 2026: $2,299 (Official store)Oct 19, 2026: $2,299 (Official store)Oct 20, 2026: $2,299 (Official store)Oct 21, 2026: $2,299 (Official store)Oct 22, 2026: $2,299 (Official store)

Official Prusa US store price, recorded since Sep 30, 2026.

Released Aug 2026. Large printer with 1 to 5 swappable print heads.

  1. Sep 30, 2026 $2,299 Tracking started
Full price history for the Prusa XL+ → Compare with others (the Prusa XL+) →
Set price alert

Email me when the Prusa XL+ drops below:

One email when it happens, with a one-click unsubscribe link. We never sell your address.

See it at the Prusa store
Why we only track official brand stores

Every price here comes from the brand’s own US store, never from Amazon, other retailers or marketplaces. That keeps each price traceable to one official source, avoids third-party sellers whose listings and prices change without notice, and lets us respect each store’s rules on automated checking. We read only public product pages, follow each store’s robots.txt, check no more than every 15 minutes, and back off for an hour if a store asks us to slow down.

The trade-off: the same printer can cost less at a retailer, especially during big sales, and those prices don’t appear here. It’s worth checking around before you buy.

Outside the US?

Every price here is from each brand’s official US store, in US dollars. Brands set prices separately for each region, with their own stores, sales and bundles, and prices in places like the UK and EU include VAT. So a US price converted to your currency usually isn’t what you’d pay locally, and we don’t show one. Check your region’s official store for local pricing; some machines aren’t sold in every region.

We may add other regions’ official stores later, each tracked with its own real prices.

Tracking started Sep 28, 2026. Current prices are live from each store, but price history only goes back to that day. We check every store every 15 minutes, so the history builds from here and every future change is captured.

Prices are the official US store price for the configuration named (a “Combo” includes the brand’s multicolor unit), checked automatically every 15 minutes. For lasers, the price is the machine on its own (or the cheapest version where noted), without bundles. Some printers are sold through changing bundles and promotions, so a price can move between checks. “As of” marks a price we haven’t been able to confirm at the store recently. Always confirm the price at checkout.

Looking for printers that aren’t out yet? See upcoming 3D printers: rumors, FCC filings and preorders, with sources.

Get the Weekly Signal

The week’s biggest 3D printing and maker news, plus what’s launching next. Once a week, free.