Best Electric Smokers · Masterbuilt · Updated June 2026

Masterbuilt MES 140S Digital Electric Smoker (40 in): specs and price (2026)

Masterbuilt MES 140S Digital Electric Smoker (40 in) has a US price of $249.99 (Typical current retail; Camping World / Walmart 140S listings (MB20072618). Brand MSRP for the current 40-inch base variant (MB20072918) is $349.99.). Below is its full, sourced spec sheet — every value links to the source and the date we captured it.

Specifications

Price (US)	$249.99 Typical current retail; Camping World / Walmart 140S listings (MB20072618). Brand MSRP for the current 40-inch base variant (MB20072918) is $349.99.
Brand	Masterbuilt
Released	—
cooking space sqin	975
wattage w	1200
max temp f	275
rack count	4
digital control	Yes
wifi bluetooth	No
viewing window	No
release	—

Source: masterbuilt.com (verified 2026-06-19) · corroborated by amazon.com. Amazon MB20072618 listing ('1200W 40" Digital Electric Smoker') and Camping World 140S page confirm 1200 W, ~975 sq in, 4 chrome racks, 275 F max, digital RF remote panel. The MES 140S (MB20072618) is the prior-generation windowless variant: its retailer descriptions list racks/remote/probe/chip loader but no door window, so viewing_window=false retained. The current masterbuilt.com 40-inch base model (MB20072918, 970 sq in, $349.99) DOES have a window and is a different SKU. Source URL corrected to a live masterbuilt.com 40-inch page (draft's '/40-inch-digital-electric-smoker' resolves; Amazon retained as corroboration). No WiFi.

Frequently asked questions

How much does the Masterbuilt MES 140S Digital Electric Smoker (40 in) cost?

The Masterbuilt MES 140S Digital Electric Smoker (40 in) has a US price of $249.99 (Typical current retail; Camping World / Walmart 140S listings (MB20072618). Brand MSRP for the current 40-inch base variant (MB20072918) is $349.99.), as of 2026-06-19.

What are the Masterbuilt MES 140S Digital Electric Smoker (40 in)'s key specs?

Masterbuilt MES 140S Digital Electric Smoker (40 in) (Masterbuilt): cooking space sqin 975, wattage w 1200, max temp f 275, rack count 4, digital control Yes. Full sourced spec sheet verified 2026-06-19.