Liebherr FDBI36S 21 cu. ft. Bottom Freezer
Quick verdict
The Liebherr FDBI36S 21 cu. ft. Bottom Freezer is a 20.6 cu. ft. bottom-freezer from Liebherr in the premium tier. Annual energy use of 488 kWh runs about 11% below the median for bottom-freezer models we've reviewed. At about $4,500 the $/cu.ft. runs above peers — the premium goes toward build quality and finishes. Standout features: an ice maker and panel-ready trim. Our reviewers rate it 4.5/5 — best for family sized households.
Best for
- Families of 4-5
- Premium buyers
Key specs
- Capacity
- 20.6 cu. ft.
- Dimensions
- 36.0" × 71.0" × 32.0"
- Annual energy
- 488 kWh/year
- Ice / Water
- Ice ✓ · No water
- Wi-Fi
- No
Our Review
The Liebherr FDBI36S 21 cu. ft. Bottom Freezer is a 20.6 cu. ft. bottom-freezer refrigerator from Liebherr, sitting in the premium ($3,500+) range. With a 14.6 cu. ft. fresh-food compartment and 6.0 cu. ft. of freezer space, it's positioned for families of 4-5.
What stands out
Build quality is the headline. Liebherr models use metal drawer rails, soft-close hinges, and consistent interior LED lighting that you don't get in the mainstream tier. Door seals are noticeably more substantial — a small detail that translates to better long-term temperature stability.
ENERGY STAR Most Efficient certification means it sits in the top ~10% of the category for energy use. At ~488 kWh/year, expect roughly $78 in annual running cost at the U.S. average electricity rate — meaningfully less than older models from a decade ago.
Layout and capacity
Exterior dimensions are 36.0" W × 71.0" H × 32.0" D — check your opening, especially the depth with handles extended. Total useable capacity is 20.6 cu. ft., split 14.6 fresh / 6.0 freezer.
Bottom line
For shoppers who plan to own a fridge for 15+ years and value build quality and design over headline features, the Liebherr FDBI36S 21 cu. ft. Bottom Freezer earns the premium it asks for.
Full Specs
Capacity Total capacity | 20.6 cu. ft. |
|---|---|
| Fresh-food | 14.6 cu. ft. |
| Freezer | 6.0 cu. ft. |
Dimensions Width | 36.0" |
| Height | 71.0" |
| Depth | 32.0" |
| Depth (with handles) | 34.5" |
Energy ENERGY STAR | Yes |
| Annual energy use | 488 kWh/year |
| Est. annual cost | $78 |
Features Ice maker | Yes |
| Water dispenser | No |
| Wi-Fi connected | No |
| Smart features | No |
| Door style | Bottom Freezer |
| Finishes available | Stainless Steel, Custom Panel-Ready |
| Noise level | — |
Pros & Cons
+Pros
- ✓Eye-level fridge section reduces stooping for daily use
- ✓ENERGY STAR Most Efficient — lowest-in-class energy use
- ✓Automatic ice maker keeps the bin stocked without trays
- ✓Premium build quality with full-extension drawers and metal trim
–Cons
- ✕Premium price — expect to pay a meaningful step up over mainstream brands
Rating Breakdown
Where to Buy
| Retailer | Current Price | |
|---|---|---|
| Home Depot | See retailer | Shop at Home Depot |
| Best Buy | See retailer | Shop at Best Buy |
| Lowe's | See retailer | Shop at Lowe's |
Prices and availability vary by region. We may earn a commission on purchases at no cost to you — see our disclosure & methodology. Affiliate relationships do not influence ratings.
