Wine Guardian TTW Defender through-the-wall wine cellar cooling unit — front

Wine Guardian TTW Defender cooling unit — front with power cord

Wine Guardian TTW Defender cooling unit — rear view

Trusted by 39+ collectors★★★★★4.9 · 39 verified reviews

Wine Guardian TTW01B Defender Through-the-Wall Wine Cellar Cooling Unit

Name: Wine Guardian TTW01B Defender Through-the-Wall Wine Cellar Cooling Unit
Brand: Wine Guardian
SKU: WGTTW01BE1LCD2A0BHF
Price: 5135.0 USD
Availability: InStock

$5,135.00 - $5,135.00

$5,135.00

$5,135.00 - $5,135.00

$5,135.00

⚑ Price Match Guarantee — found it lower? We'll match it.

In Stock — Ships in 7–14 business days

Questions? (331) 244-8273

SKU: WGTTW01BE1LCD2A0BHF

“She was honest about what I needed and didn’t try to oversell.”Louis C. · Verified Buyer

“Build quality feels solid and premium. Would buy again.”Stephanie C. · Verified Buyer

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Free Standard DeliveryDelivered to your door, 5–9 business days
Full Manufacturer WarrantyHonored direct via authorized dealer
30-Day ReturnsFull refund, we arrange pickup
Secure Checkout256-bit SSL · PCI DSS Level 1

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Free Cellar ConsultationSpeak with our wine storage specialistMon–Fri · 9 AM–5 PM EST

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Authorized Wine Guardian Dealer. Every unit ships new, sealed, and covered by the full manufacturer warranty.

Free Standard DeliveryFree to contiguous US · door delivery

Authorized DealerFull manufacturer warranty honored

Price-Match GuaranteeWe'll match any MAP-compliant price

Real Humans, Real SupportWine specialists Mon–Fri, 9–5 EST

Overview

A refrigerator the way a sommelier would build one.

The Wine Guardian TTW01B Defender is a self-contained, through-the-wall cooling unit rated at 1000 BTU/hr, engineered to hold precise temperature and humidity in small wine cellars. Its patented design installs DIY-friendly through a single interior wall, runs quietly, and is controlled right on the unit face via a Bluetooth-compatible touchscreen.

The top trim adds ultra-quiet operation, an exterior wall package, and an expanded temperature-control range for demanding installations.

Replacing an older Wine Guardian? This unit ships with a mounting bracket and no new wall sleeve — it fits directly into your existing TTW009 / TTW018 wall sleeve.

Capacity & Cooling

Bottle Capacity	174 (standard 750 mL Bordeaux)
Zones	Dual — Upper & Lower
Upper Zone Range	41°F – 53°F
Lower Zone Range	54°F – 66°F
Cooling System	Compressor (Tru-Vino™)
Temperature Accuracy	±1°F
Ambient Range	55°F – 90°F
Noise Level	< 38 dB

Construction

Cabinet Finish	304 Stainless Steel, brushed
Door Material	Triple-pane Low-E, argon-filled
UV Filtration	< 2% transmission
Shelving	Ebony beechwood · 7 shelves
Interior Lighting	LED, dimmable
Lock	Factory-installed, 2 keys

Dimensions & Weight

Height	71.00 in (180.34 cm)
Width	23.38 in (59.39 cm)
Depth (w/ handle)	26.75 in (67.95 cm)
Depth (w/o handle)	24.00 in (60.96 cm)
Door Swing Clearance	27.00 in
Empty Weight	265 lb
Shipping Weight	311 lb

Electrical & Certifications

Voltage	115 V / 60 Hz
Amperage	2.5 A
Plug Type	NEMA 5-15
Refrigerant	R-600a (natural)
Energy Consumption	1.6 kWh/day (avg.)
Certifications	UL, ETL, Energy Star pending
Warranty	2-year parts & labor
Country of Manufacture	Assembled in Taiwan

Footprint & Clearances

Allow 2" of clearance at rear and sides for ventilation when building in.

Height

71.00 in

Width

23.38 in

Depth

24.00 in

Weight

265 lb

Door Swing

27"

Capacity

174 btl

Rough-in spec sheet, CAD files, and a full installation manual are available on request for contractors and interior designers.

Request CAD Files →

CAD file availability and fees vary by brand. A quote will be provided upon request.

STEP 01

Unpack & Upright

Let the unit stand upright for a minimum of 24 hours before first power-on. This allows the refrigerant to fully settle after transit.

STEP 02

Level & Position

Adjustable front legs level the cabinet on uneven floors. Ensure 2" rear clearance for built-in installs; 4" recommended for freestanding.

STEP 03

Power & Program

Plug into a dedicated 15 A circuit. Set upper and lower zones via the digital touch panel. Initial cool-down takes 6–8 hours.

Warranty

Full Unit	2 years from installation date
Parts	Covered under 2-year factory warranty
Labor	Covered year 1; parts-only year 2
Coverage	Residential & light commercial

Full Wine Guardian Warranty Terms →

Care Instructions

Coil Cleaning	Inspect condenser coils annually · clean with soft brush
Drain Line	Must always be connected · inspect quarterly
Filter	Replace per model specifications (check manual)
Refrigerant	Authorized technician only · do not self-service
Installation	Licensed HVAC-R technician required (split & ducted systems)

Designed For The Discerning Collector

Precision cooling, furniture-grade finish, and the capacity to grow with your collection.

View Full Specifications →

01

Tru-Vino Dual-Zone Precision

Independent temperature control for reds (54–66°F) and whites (41–53°F). Digital control within ±1°F — engineered to aging-cellar standards.

02

Flexible, Full-Bottle Shelving

Ebony-stained beechwood shelves glide on ball-bearing rails, holding Bordeaux, Burgundy, and oversized Champagne without reconfiguration.

03

Triple-Pane Low-E Glass

UV-filtering tinted glass shields bottles from light degradation. Argon-filled seal maintains consistent humidity for long-term cellaring.

04

Whisper-Quiet Compressor

Vibration-dampened compressor operates at under 38 dB — quieter than a library. Your wines rest undisturbed, your room stays serene.

05

Built-In or Freestanding

Front-vented cooling allows flush installation under cabinetry — or stand it alone. The 304 stainless trim reads premium in either placement.

06

Secure Lock & LED Lighting

Factory-installed lock plus soft interior LED on a dimmer — showcase the collection without raising temperature a single degree.

The Wine Majesty Difference

Why buy from an authorized dealer.

Wine MajestyAuthorized Dealer

Online MarketplacesThird-party sellers

Authorized Allavino · VintageView · Wine Guardian dealer

Yes

Often unverified

Full manufacturer warranty honored

Yes

Frequently void on unauthorized sellers

Brand-new, factory-sealed unit

Yes

Open-box & returns common

Price Match Guarantee

Yes

Rarely offered

Free consultation before you buy

Yes

No

Direct Wine Majesty support — instant chat, phone & email

Yes

Routed through a third-party seller

Wine Majesty is an authorized dealer for every brand we carry — so the manufacturer warranty is valid, the unit is new and sealed, and Wine Majesty support is one message away.

Verified Customer Reviews

39 collectors can't be wrong.

4.9

out of 5

Based on 39 verified purchases

5★

33

4★

6

3★

0

2★

0

1★

0

Review Highlights

Great service 15 Fast delivery 30 Build quality 18 Quiet operation 8 Easy install 12

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Questions? Call (331) 244-8273 Mon–Fri · 9 AM–5 PM EST

Shipping & Returns

Delivered with the care your collection deserves.

Free Standard Delivery

Free shipping on VintageView racks & Wine Guardian. Allavino coolers: freight calculated at checkout by weight and destination. In-stock units picked up within 48 hours. Optional professional assembly from $200.

Delivery Zones →

5–9 Business Days

In-stock units ship within 48 hours of order. Carriers provide 2-hour delivery windows and a confirmation call the day prior.

Track My Order →

30-Day Returns

If the unit isn't right for your space, we'll arrange pickup and a full refund — no restocking fees on unopened items. Opened units reviewed case-by-case.

Return Policy →

Answered

Questions people like you asked before ordering.

Can't find what you're looking for? Our wine storage specialists are available Monday through Friday, 9 AM–5 PM EST.

(331) 244-8273

What are the exact dimensions of this product?

Full dimensions are listed in the product description above. For wine fridges, we recommend 2–3 inches of clearance on all sides for ventilation. For wine racks, measure your wall space carefully before ordering — each kit's width and height coverage is specified in the description. Not sure if it fits? Call us at (331) 244-8273 and we'll confirm before you order.

Do I need a professional for installation?

Wine racks: most W Series and Evolution kits are DIY-friendly with standard tools (drill, level, wall anchors). Concrete or tile walls may require a professional. A full installation guide is included with every kit.
Wine fridges/coolers: no installation required — plug in and set your temperature. If you need in-home placement beyond curbside delivery, contact us to arrange it.

How does delivery work?

Standard delivery is Amazon-style curbside — your order is brought to your door by the carrier. In-stock items ship within 48 hours and arrive in 5–9 business days. You'll receive a tracking link by email. If you'd like professional on-site assembly, we offer it as an add-on from $200 depending on rack or cooler size — contact us to arrange it before or after ordering.

What bottle sizes fit?

All products on Wine Majesty are designed to accommodate standard Bordeaux and Burgundy-style bottles (the two most common shapes). Champagne and sparkling wine bottles fit in all units. If you collect primarily magnums or large-format bottles, contact us before ordering to confirm compatibility.

Can I finance this purchase?

Yes — Shop Pay Installments is available at checkout. You'll see your exact monthly payment options before confirming. Approval is typically instant with no hard credit inquiry to check your rate.

What is the warranty coverage?

Warranty terms vary by product. VintageView wine racks carry a Lifetime warranty against defects in materials and workmanship. Wine coolers (Allavino) carry a 1-year full warranty plus extended compressor coverage through year 5. Wine Guardian cooling units carry a 2-year factory warranty. Contact us for details on your specific product.

What is your return policy?

We accept returns within 30 days of delivery on unused items in original packaging. Return shipping is the buyer's responsibility except in cases of damage or defect on arrival. If your order arrives damaged, contact us within 48 hours with photos and we will resolve it immediately — no runaround.

I'm not sure which product is right for my space. Can you help?

Yes — this is exactly what our free design consultation is for. Book a free 15-minute call, and we'll review your space, your collection size, and your goals, then recommend the exact product or custom setup that fits. No pressure, no obligation. [Book here →] or call (331) 244-8273 Monday–Friday 9am–5pm CT.