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Miele KWTMC3821L

Ranked #3 of 32 in Best Wine and Beverage Coolers (2026). Here is every spec we scored, where it came from, and how it compares.

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#3

Miele KWTMC3821L

Best for: Official 30% less energy than the U.S. federal standard, 14 cu ft total volume, 185 kWh/year

5.1/10

What we like

  • Large official certified total volume (14 cu ft)

Watch out for

  • No additional scored gaps in the official record we used

Score breakdown

Percent less energy than U.S. federal standard 40%
Certified total volume 32%
Annual energy use 28%
Percent less energy than U.S. federal standard30 %
Certified total volume14 cu ft
Annual energy use185 kWh/year
Percent less energy use than U.S. federal standard (ENERGY STAR)30%
Annual energy use (ENERGY STAR)185 kWh/year
Certified total volume (ENERGY STAR)14 cu ft
Annual energy use per cubic foot (computed)13.2 kWh/year per cubic foot, computed as certified annual energy use ÷ certified total volume
U.S. federal standard energy use (ENERGY STAR)266 kWh/year
Adjusted volume (ENERGY STAR)14 cu ft
Type (ENERGY STAR)Cooler
Product class (ENERGY STAR)2 - Built-in Cooler
Built-in (ENERGY STAR)Yes
Defrost type (ENERGY STAR)Not listed
Connected functionality (ENERGY STAR)No
Dimensions (ENERGY STAR)84 × 24 in (H × W)
Refrigerant (ENERGY STAR)R-600a
Meets ENERGY STAR Most Efficient 2025 criteriaNo
Certified model numberKWTMC3821L
Official brand name on the ENERGY STAR recordMiele
Related official records with the same certified ratingsSame official certified ratings also appear on Gaggenau RVW467770; Miele KWTMC3822L; Thermador T24IW100SP; Thermador T24IW102SP. We keep one product page for this rating set so color, finish or brand rebadges are not given separate nearly identical pages.
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Specs sources:

Miele KWTMC3821L head-to-head

Head-to-headLiebherr Wgb7470 vs Miele KWTMC3821LHead-to-headLiebherr W5250 vs Miele KWTMC3821L Featured inBest Large-Capacity Wine and Beverage Coolers (2026)

How it compares

Open the full comparison table

Liebherr Wgb7470
7.7/10
#1 · Official 58% less energy than the U.S. federal standard, 19.7 cu ft total volume, 130 kWh/year
Liebherr W5250
7.2/10
#2 · Official 56% less energy than the U.S. federal standard, 13.1 cu ft total volume, 114 kWh/year
Liebherr UW3710
4.9/10
#4 · Official 47% less energy than the U.S. federal standard, 4 cu ft total volume, 100 kWh/year
Liebherr UW3720
4.8/10
#5 · Official 46% less energy than the U.S. federal standard, 3.6 cu ft total volume, 100 kWh/year
Miele KWTMC3811L
4.6/10
#6 · Official 31% less energy than the U.S. federal standard, 9.9 cu ft total volume, 162 kWh/year
Danby DBC031L1SS
4.0/10
#7 · Official 36% less energy than the U.S. federal standard, 3.1 cu ft total volume, 115 kWh/year
Marvel MPD24-G1A
4.0/10
#8 · Official 33% less energy than the U.S. federal standard, 4.9 cu ft total volume, 130 kWh/year
Yeego YG-WS428
3.9/10
#9 · Official 14% less energy than the U.S. federal standard, 15 cu ft total volume, 235 kWh/year
Yeego YG-WD428
3.8/10
#10 · Official 14% less energy than the U.S. federal standard, 14.8 cu ft total volume, 235 kWh/year
XO XOU2470WGS
3.6/10
#11 · Official 12% less energy than the U.S. federal standard, 14.4 cu ft total volume, 238 kWh/year
Zephyr PRW24F01CG
3.5/10
#12 · Official 10% less energy than the U.S. federal standard, 14.9 cu ft total volume, 245 kWh/year
Zephyr PRW24F02CG
3.5/10
#13 · Official 11% less energy than the U.S. federal standard, 14.5 cu ft total volume, 241 kWh/year
Insignia NS-BI1ZWC
3.3/10
#14 · Official 23% less energy than the U.S. federal standard, 5.6 cu ft total volume, 155 kWh/year
XO XOU24WDZGOA
3.3/10
#15 · Official 25% less energy than the U.S. federal standard, 4 cu ft total volume, 140 kWh/year
Avallon AWC242DPRSLH
3.2/10
#16 · Official 21% less energy than the U.S. federal standard, 5.4 cu ft total volume, 157 kWh/year
Frigidaire GRWE5726AS
3.2/10
#17 · Official 21% less energy than the U.S. federal standard, 5.4 cu ft total volume, 157 kWh/year
Midea MERV113B0A
3.2/10
#18 · Official 25% less energy than the U.S. federal standard, 3.2 cu ft total volume, 135 kWh/year
XO XOU24WGSL
3.2/10
#19 · Official 21% less energy than the U.S. federal standard, 5.7 cu ft total volume, 158 kWh/year
Yeego YG-WS275
3.2/10
#20 · Official 14% less energy than the U.S. federal standard, 9.7 cu ft total volume, 200 kWh/year
Avallon AWC242FDPRG
3.1/10
#21 · Official 21% less energy than the U.S. federal standard, 5.2 cu ft total volume, 156 kWh/year
Hisense HWS054N6SS
3.1/10
#22 · Official 20% less energy than the U.S. federal standard, 5.4 cu ft total volume, 158 kWh/year
Insignia NS-WC14SS3
3.1/10
#23 · Official 28% less energy than the U.S. federal standard, 1.5 cu ft total volume, 121 kWh/year
Yeego YG-WD275
3.1/10
#24 · Official 13% less energy than the U.S. federal standard, 9.4 cu ft total volume, 200 kWh/year
Zephyr PRW24C32CG
3.1/10
#25 · Official 21% less energy than the U.S. federal standard, 5.2 cu ft total volume, 156 kWh/year
Frigidaire FRWE4626AS
3.0/10
#26 · Official 21% less energy than the U.S. federal standard, 4.5 cu ft total volume, 151 kWh/year
Avallon AWC152SPRGLH
2.9/10
#27 · Official 21% less energy than the U.S. federal standard, 3.4 cu ft total volume, 144 kWh/year
Insignia NS-WC29SS3
2.9/10
#28 · Official 21% less energy than the U.S. federal standard, 3.3 cu ft total volume, 143 kWh/year
XO XOU15WGSL
2.9/10
#29 · Official 21% less energy than the U.S. federal standard, 3.3 cu ft total volume, 143 kWh/year
Zephyr PRW15C01CG
2.9/10
#30 · Official 21% less energy than the U.S. federal standard, 3.4 cu ft total volume, 145 kWh/year
Avallon AWC152DPRGLH
2.8/10
#31 · Official 21% less energy than the U.S. federal standard, 3.1 cu ft total volume, 143 kWh/year
Hisense HWD076N3ASD
2.8/10
#32 · Official 11% less energy than the U.S. federal standard, 8.5 cu ft total volume, 199 kWh/year