Quick Answer: The best LG dehumidifier in 2026 is the PuriCare UD501KOG5 — 50 pints per day, ENERGY STAR certified, and rated for up to 2,000 sq ft, at the lowest price in LG’s current lineup. Want it to drain itself without a hose or bucket, get the pump-equipped UD501KOJ5 instead; want the quietest, most connected option, the newer PuriCare Sonoran DT501BKR0 runs at just 40.71 dB with full LG ThinQ app control. All three are the same 50-pint capacity — LG doesn’t currently sell a smaller or larger dehumidifier.
Unlike Frigidaire, Midea, or GE, which each spread their lineups across 20-to-50-pint tiers, LG has quietly consolidated its US dehumidifier range down to a single capacity: 50 pints, sold in three feature variants. Older LG models like the 30-pint LD301EL and the 65-pint LD651EBL are discontinued and only turn up used or refurbished. That’s a real trade-off worth knowing before you shop this brand — here’s the current lineup, and what to buy instead if 50 pints isn’t the right size for your space.
LG dehumidifiers at a glance
| Model | Best for | Capacity | Pump | Noise | Price |
|---|---|---|---|---|---|
| LG PuriCare UD501KOG5 | Best overall / value | 50 pints/day | No (hose/bucket) | Not published | ~$350–380 |
| LG PuriCare UD501KOJ5 | Best with pump | 50 pints/day | Yes, built-in | Not published | ~$380–420 |
| LG PuriCare Sonoran DT501BKR0 | Best smart / quietest | 50 pints/day | Bucket or hose | 40.71 dB | ~$430–470 |
| Midea Cube 20 | The alternative if you need smaller | 20 pints/day | No | — | ~$200–230 |
| Santa Fe Compact70 | The alternative if you need larger | 70 pints AHAM | Yes, built-in | — | ~$1,588 |
Prices are current retailer listings at Home Depot, Best Buy, and Amazon and move with promotions — confirm the figure before ordering.
LG dehumidifiers by the numbers
- 40.71 dB is LG’s own published noise rating for the PuriCare Sonoran DT501BKR0 — quieter than the roughly 50–55 dB range independent lab tests measure on most 50-pint compressor dehumidifiers at their highest fan speed.
- 2,000 sq ft is LG’s rated coverage area for the 50-pint UD501KOG5 and UD501KOJ5, per LG’s own product specifications — enough for a full basement or open living area, but not a whole house.
- One capacity tier. LG’s current US lineup covers only 50 pints per day, versus the 20-to-50-pint range each of Frigidaire, Midea, and GE currently sell — a narrower range confirmed by checking LG’s own dehumidifier product listing against its discontinued legacy models.
- 24 to 48 hours is how quickly mold can begin colonizing a damp surface, according to the EPA — the reason a self-draining pump model matters in a basement nobody checks daily.
1. LG PuriCare UD501KOG5 — Best Overall LG
LG PuriCare UD501KOG5 (50 Pint)
- 50 pints per day, ENERGY STAR qualified, rated for spaces up to roughly 2,000 sq ft.
- 13.3-pint side-loading bucket with a clear window and a removable splash guard.
- Continuous drainage via a standard garden-hose connection if a gravity drain is available.
- Set humidity as low as 30% in 5% increments from a simple LED front panel.
The UD501KOG5 is the LG to buy if you just want reliable moisture removal without paying for a pump or an app you may never open. Owner reviews consistently call out the quiet running and solid fit and finish — the main complaints are only two fan speeds and a 12-hour max timer rather than a full 24-hour cycle. Get your dehumidifier running in two days — try Amazon Prime free for 30 days.
2. LG PuriCare UD501KOJ5 — Best with Pump
LG PuriCare UD501KOJ5 (50 Pint, Built-In Pump)
- Identical 50-pint hardware to the UD501KOG5, plus a built-in condensate pump.
- Pushes water up and out a window, into a sink, or down a drain — no bucket emptying required.
- WiFi-enabled on most retailer listings for remote monitoring.
- Same 2,000 sq ft coverage rating and 30% minimum humidity setpoint as the non-pump model.
Pay the premium for the UD501KOJ5 only if there’s nowhere convenient to run a gravity hose — a below-grade basement corner, a room without a floor drain. Everything else about it, including the tank capacity as a backup buffer, matches the UD501KOG5. See our best dehumidifier with pump guide if you want to compare it against pump models from other brands.
3. LG PuriCare Sonoran DT501BKR0 — Best Smart / Quietest
LG PuriCare Sonoran DT501BKR0 (50 Pint, ThinQ)
- 50 pints per day in a newer, more compact chassis than the older UD501-series units.
- 40.71 dB rated noise level — LG's quietest current dehumidifier.
- Four modes via the LG ThinQ app: Manual, Auto, Continuous, or 1-Hour Boost.
- Dual drainage — internal bucket or hose — with drying duration adjustable remotely from the app.
The Sonoran is LG’s newest release and the one to buy if you’ll actually use the app — checking humidity remotely, scheduling a Boost cycle before guests arrive, or getting alerts instead of walking down to check a bucket. At 40.71 dB it’s also the quietest LG has made, worth the step up over the UD501KOG5 for a finished basement or a room near where people sit.
4. Midea Cube 20 — The Alternative If You Need Smaller
Midea Cube 20 (20 Pint)
- LG doesn't currently sell a compact dehumidifier — its smallest active model is the same 50-pint unit as its largest.
- The 20-pint Midea Cube covers a single damp room or bedroom without the cost or footprint of a 50-pint machine.
- ENERGY STAR Most Efficient certified in this capacity tier.
If the space you’re drying is a bedroom, closet, or small bathroom rather than a full basement, buying LG’s 50-pint unit is oversized and overpriced for the job. Our best Midea dehumidifier guide ranks the full Cube lineup, and our best small dehumidifier guide covers even more compact options.
5. Santa Fe Compact70 — The Alternative If You Need Larger
Santa Fe Compact70
- LG's lineup tops out at 50 pints — nothing in its current range covers a large basement, crawl space, or multi-zone job.
- The Compact70 rates 70 pints AHAM and up to 2,200 sq ft, with an ENERGY STAR Most Efficient badge.
- Built-in pump and continuous operation for a set-and-forget install.
Once a job needs more than 50 pints a day, LG simply isn’t in the running — its 65-pint LD651EBL was discontinued years ago. Our best Santa Fe dehumidifier guide ranks the full ventilating and crawl-space lineup, or see our best crawl space dehumidifier guide for more large-capacity picks.
How to read an LG dehumidifier listing
- “UD501KO” is the older PuriCare platform; “DT501BK” is the newer Sonoran platform with ThinQ and the lowest published noise rating.
- The G/J suffix marks pump vs. no-pump on the older platform — G5 has no pump, J5 has a built-in pump.
- There is currently no small or large LG model. Discontinued units like the LD301EL (30 pint) and LD651EBL (65 pint) only exist used or refurbished — don’t buy expecting new-unit support or warranty.
- All three current models share the same 50-pint core — the differences are purely drainage method, noise, and app connectivity, not drying performance.
How to choose an LG dehumidifier
- Confirm 50 pints is actually the right size first. Measure your space against the ~2,000 sq ft coverage rating before buying — LG has no smaller or larger current option to fall back on.
- Skip the pump if you have a floor drain. The UD501KOG5 does the identical drying job for less if gravity drainage already works in your space.
- Buy the Sonoran only if you’ll use the app or need the quietest option. Otherwise the older UD501KOG5 saves money for the same core performance.
- Look elsewhere for anything outside 50 pints. A Midea Cube 20 for a small room, or a Santa Fe Compact70 or commercial unit for anything larger.
- Buying it online? Check whether Amazon Prime is worth it for dehumidifier shoppers before you check out — free two-day shipping matters on a heavy appliance.
The bottom line
The LG PuriCare UD501KOG5 is the best LG dehumidifier for most homes — 50 pints, ENERGY STAR certified, and the lowest price in the lineup. Step up to the pump-equipped UD501KOJ5 if you have nowhere to run a gravity hose, or the PuriCare Sonoran DT501BKR0 if you want the quietest option with full ThinQ app control. Just know LG’s entire current range is one capacity tier — if your space needs less than or more than 50 pints a day, a Midea Cube or Santa Fe unit will serve you better than forcing an LG to fit. See the full field in our best dehumidifier pillar, or the basement-specific picks if that’s the job at hand.