Eastwood · Updated July 2026
Eastwood MIG 140: price, specs & release date
Eastwood MIG 140, released 2021-03. Every price and spec below is linked to its source and dated — no guesses.
Source: manualslib.com verified STALE · 2026-07-11 ✓ corroborated verify in ledger
The Eastwood MIG 140 is listed at $399.99 on manualslib.com as of 2026-07-11, the cheapest welders (median $949.99); other retailers may be lower. It earns a Silver Deskmark — 52/100 pay-blind standing, #3 of 10 in class.
Verified Jul 11, 2026 · figures linked to their source in the table below
Is the Eastwood MIG 140 a good buy?
At $399.99, the Eastwood MIG 140 is the cheapest of the 9 welders we track, where the median is $949.99. On the spec sheet, its max output amps of 140 is the lowest of the 10, its duty cycle rating amps of 90 is the lowest of the 9, and its weight of 24.15 lb is below the median of the 10.
Specifications
| Price (US) | $399.99 US RRP/MSRP $399.99 per the WeldGuru MIG 135-vs-140 comparison table (the corroborating page), which lists "RRP $399.99" for the MIG 140. The manufacturer page eastwood.com blocked access, so no manufacturer-listed price was found; $399.99 is the recommended retail price from the dated review. |
|---|---|
| Brand | Eastwood |
| Released | 2021-03 |
| Welding processes | MIG; Flux-Core |
| Input voltage | 120V |
| Phase type | — |
| Max output amps | 140 |
| Output range amps | 30-140 |
| Duty cycle percent | 30 |
| Duty cycle rating amps | 90 |
| Max steel thickness (in) | — |
| Inverter based | Yes |
| Spool gun capable | Yes |
| Weight (lb) | 24.15 |
Source: manualslib.com (read 2026-07-11) STALE · 2026-07-11 · corroborated by weldguru.com (read 2026-07-11).
How we checked
ManualsLib hosts Eastwood's official "Item #33970 MIG 140 WELDER" Assembly and Operating Instructions, confirming this is the exact model (not the MIG 135/180 or MP140i multiprocess siblings): it states the dedicated 120 VAC / 20 A grounded-outlet (NEMA 5-15P) requirement, acceptance of the Eastwood #20172 spool gun for aluminum wire, and that going above 90 A yields a lower duty cycle. The WeldGuru review (last updated Jan 4, 2024) corroborates the spec table — MIG/Flux-Core, 120 VAC input, 30–140 A range, 30% @ 90 A duty cycle, IGBT inverter design, spool-gun ready, and 24.15 lbs — and lists RRP $399.99 plus a March 2021 introduction. eastwood.com returned HTTP 403 to the fetcher, so the official manufacturer manual (via ManualsLib) served as source and the dated review as corroboration; every populated value appears verbatim on at least one of these two fetched pages.
Is the Eastwood MIG 140 worth it vs cheaper welders?
Eastwood MIG 140 against its closest cheaper and pricier welders on the specs that matter — every value sourced. See all 9 ranked
| Product | Price | Welding processes | Input voltage | Max output amps | Output range amps | Duty cycle percent |
|---|---|---|---|---|---|---|
| Eastwood MIG 140 this | $399.99 | MIG; Flux-Core | 120V | 140 | 30-140 | 30 |
| YESWELDER MIG-205DS | $480 | MIG;Flux-Core;DC-TIG;Stick | 120V/240V | 205 | 30-205 | 60 |
Frequently asked questions
How much does the Eastwood MIG 140 cost?
The Eastwood MIG 140 has a US price of $399.99 (US RRP/MSRP $399.99 per the WeldGuru MIG 135-vs-140 comparison table (the corroborating page), which lists "RRP $399.99" for the MIG 140. The manufacturer page eastwood.com blocked access, so no manufacturer-listed price was found; $399.99 is the recommended retail price from the dated review.), as of 2026-07-11.
How does the Eastwood MIG 140 compare on price?
At $399.99, the Eastwood MIG 140 is the cheapest of the 9 welders we track, where the median is $949.99.
When was the Eastwood MIG 140 released?
The Eastwood MIG 140 was released 2021-03.
What are the Eastwood MIG 140's key specs?
Eastwood MIG 140 (Eastwood): Welding processes MIG; Flux-Core, Input voltage 120V, Max output amps 140, Output range amps 30-140, Duty cycle percent 30. Full sourced spec sheet verified 2026-07-11.
Price of record: $399.99 at manualslib.com, 2026-07-11. Other retailers may be lower — check the current price:
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