Westinghouse WWT100MB 10 Bottle Thermoelectric Wine Cooler Discontinued – Best Alternatives
The Westinghouse WWT100MB can no longer be bought new, so this page points you to three small thermoelectric coolers you can still order today.
The Amazon listing our original review linked now shows the WWT100TB version of the same series and is marked “Currently unavailable”, with a note that Amazon does not know when or if it will be back in stock. Westinghouse has not published a reason. If you wanted a 10-bottle thermoelectric cooler for a narrow spot, the Koolatron KWT10BN is the closest match you can buy now.
On This Page
Best Replacement Options
Koolatron KWT10BN 10 Bottle – Best Overall Replacement
This is almost a like-for-like swap: the same 10-bottle capacity, the same thermoelectric single zone, and a cabinet of 9.8 W x 20.1 D x 21.5 H in against the Westinghouse at 10 W x 20.25 D x 20.25 H in. It reaches down to 46 F where the WWT100 series stopped at 54 F, and it carries 4.5 of 5 from 370 ratings. On the weaker side, the listing does not mention a lock, the warranty is six months, and it needs 5 in of clearance on every side. Read our full KWT10BN review.
Koolatron WC06 6 Bottle – Best Value Alternative
If ten bottles was more than you ever kept cold at once, the WC06 is the smaller option. It holds six bottles in a countertop cabinet about 20 W x 10 D x 14.25 H in, so it is wider but noticeably shorter than the Westinghouse. It keeps thermoelectric cooling and a 46-66 F range, and 1,659 ratings averaging 4.4 of 5 give it the deepest owner record of the three. The trade is four fewer bottles. See our WC06 review.
Koolatron WC12 12 Bottle – Step Up in Capacity
The WC12 adds two bottles while staying close to the old width at 10.25 W x 19.5 D x 25.25 H in; the extra height is where the room comes from. It keeps a key lock, which WWT100 owners will recognise, and swaps chrome wire for five sliding beech wood shelves. Its rating of 4.2 of 5 from 301 ratings is solid, though the listing does not publish a warranty. Our WC12 review covers it in detail.
Why the WWT100MB Was Discontinued
The honest answer is that Westinghouse has not said. What the record shows is narrower: the Amazon page our review pointed to (B00H921V7S) now displays the WWT100TB version and is marked currently unavailable, with no date for a return. The MB was the earlier finish of this series. Everything below about the original unit comes from that listing, which describes the TB version of the same series.
What It Did Well
- Ten bottles in a cabinet the manufacturer describes as 10 in wide, which suits a narrow stretch of counter.
- A useful feature list for the size: touch panel thermostat with digital readout, interior light, four chrome wire shelves, recessed handle and a key lock.
- A stated 38 dBA running level.
Where It Fell Short
- The 54-66 F range stops short of the colder settings many people want for crisp whites and sparkling wine.
- The owner record is thin and split: 3.4 of 5 from 20 ratings, with 38% five-star and 19% one-star.
- The listing gives two sets of dimensions (the detail table reads 11.63 W x 21.63 D x 23.38 H in, which is probably the packed size), so the footprint needed checking against the description figure.
Market Context
Small thermoelectric coolers are still easy to find, and all three current picks on this page cool to 46 F, lower than the WWT100 series did. For anyone who wants more cooling headroom, the category has also moved toward compressor cooling as capacity climbs. If you are unsure which system suits your room, our explainer on how thermoelectric wine coolers work is a good place to start.
How the Alternatives Compare
| Factor | Westinghouse WWT100MB | Koolatron KWT10BN | Koolatron WC06 |
|---|---|---|---|
| Capacity | 10 bottles | 10 bottles | 6 bottles |
| Cooling | Thermoelectric | Thermoelectric | Thermoelectric |
| Zones | Single | Single | Single |
| Temperature range | 54-66 F (WWT100TB listing) | 46-66 F | 46-66 F |
| Dimensions | 10 W x 20.25 D x 20.25 H in (manufacturer description) | 9.8 W x 20.1 D x 21.5 H in | 12 W x 20.5 D x 17.75 H in |
| Availability | Discontinued | Current | Current |
Buying Used – A Reality Check
Before You Buy a Used WWT100MB
- A thermoelectric cooler depends on its cooling module and fans. If either fails on a series that is no longer sold, a matching part may be hard to find, and Wine Cellar Diva has no parts source.
- A second-hand unit comes with no warranty, and the new-unit ratings already included a sizeable share of one-star reviews.
- Given that the KWT10BN matches the capacity and footprint new, a used WWT100MB only makes sense if it is close to free and you can see it hold temperature before you pay.
For Current Owners
Keeping Yours Running
Give the unit breathing room at the back and sides, keep the vents free of dust, and keep it in a room that stays comfortably cool, because a thermoelectric cabinet can only pull a limited amount below the air around it. Check the door gasket for gaps now and then. If the fan runs but the display will not come down to your setting even in a cool room, the cooling module is likely tiring, and that is the point to replace rather than repair.
Compare Before You Choose
Line up these options by capacity, cooling type, zones and budget in the wine cooler comparison matrix.
Questions Readers Ask
Can I still buy the Westinghouse WWT100MB?
Not new, as far as the record shows. The Amazon listing our review linked now shows the WWT100TB version and is marked currently unavailable with no restock date.
What replaced the Westinghouse WWT100MB?
Westinghouse has not named a successor that we can point to. For the same job, I suggest the Koolatron KWT10BN: ten bottles, thermoelectric, and almost the same footprint.
Are parts still available?
Wine Cellar Diva has no parts source for this unit. Contact Westinghouse directly with your model and serial number and ask what they can still supply.
Should I buy a used one?
Usually not. The ratings on the listing were mixed, there is no warranty on a used unit, and a current 10-bottle thermoelectric cooler covers the same space.
Is the WWT100TB the same cooler as the WWT100MB?
They are the same series. The MB was the earlier finish, and the listing that once carried it now shows the TB version. Both are unavailable on that listing today.
How cold does the Westinghouse WWT100MB get?
The listing gives 54-66 F for the series. All three replacements above go down to 46 F.
What to Buy Instead
The closest current equivalent to the Westinghouse WWT100MB is the Koolatron KWT10BN 10 Bottle, because it matches the capacity, cooling type and footprint almost exactly. It needs clearance on all sides, so it is not a cabinet fit.
- Best match: Koolatron KWT10BN 10 Bottle
- Also worth a look: Koolatron WC06 6 Bottle
Related Guides
→ Small Wine Coolers
→ Thermoelectric Wine Coolers
→ Klarstein Reserva 12 Duo Dual Zone Wine Cooler
→ Magic Chef MCWC6B
References & Sources
- UC Davis Department of Viticulture and Enology – Research background on how storage temperature affects wine over time.
- ASHRAE – Standards and guidance on refrigeration and cooling equipment.
- U.S. Department of Energy – Energy Saver – General guidance on appliance placement, ventilation and energy use at home.
- WSET – Wine education, including serving temperature guidance by style.
This page replaces an earlier review of a product that is no longer on sale. The assessment of the original unit is kept for the record and is based on manufacturer specifications and published owner feedback; the replacements are current listings compared on capacity, cooling type and footprint.
About Ms. DuPont
I have spent over ten years testing and reviewing wine coolers, wine cellar equipment, and wine-related gear, and tracking how it actually holds up over time.
