LG PuriCare Sonoran 25-Pint Smart Dehumidifier review

LG’s current U.S. catalog lists the PuriCare Sonoran DT251BKR0 as a 25-pint smart dehumidifier. It is the smallest-capacity member of a new four-listing family, sharing a 14.43 × 8.66 × 24.02-inch cabinet with the 35-pint DT351BKR0. That makes it a sensible capacity-first option when the lower rating is enough; the manual does not document an uphill pump or bucketless drain arrangement.

The exact model name and 25-pint class appear on LG’s U.S. dehumidifier catalog and DT251BKR0 support page. The family owner’s manual identifies the DT25*B*R* group and describes its controls, drainage, care and dimensions. The direct product-page link is present in LG’s catalog, but the exact page itself was not independently retrievable during this check; I do not attach undocumented product-page specifications to the model.

This is LG’s DT251BKR0 gallery image linked from the exact model card. It shows the dark upright cabinet, top panel, casters and a red smart-home graphic. The same exterior bytes are also linked from the sibling 35-pint card, so the image distinguishes neither capacity nor internal hardware. LG does not label it as a photograph or a rendering.

The smallest rating changes the fit question

LG labels this machine at 25 pints per day. That is a manufacturer capacity class, not a promise to collect that amount in a particular basement, climate or operating schedule. Temperature, starting humidity and run time change real extraction. The product’s 25-pint label is useful when a 25-pint minimum is enough; it should not be treated as interchangeable with a 35-pint requirement simply because the two cabinets have the same manual-listed dimensions.

There is no model-specific square-foot guarantee in the sources used here. Begin with the moisture load and how quickly you need to manage it, then consider whether the lower rating leaves enough headroom. A recurring leak or water intrusion still needs its own repair. If your requirement is specifically at least 35 pints per day, the DT351BKR0 or another 35-pint model is the more direct comparison; if the room routinely imposes a heavier load, compare the 50-pint DT501 family rather than projecting a marketing area claim.

Four modes, but they do not all give you the same control

The exact support listing calls the model a “Smart Dehumidifier,” and the owner’s manual covers LG ThinQ operation for the DT25*B*R* family. Manual mode lets you select a target between 30% and 70% RH in five-point steps and set Auto, Low, Medium or High fan speed. Auto mode adjusts fan speed but does not let you set the humidity target. Continuous mode runs at low fan speed regardless of humidity; Boost uses high speed for an hour and then returns to Auto. These distinctions matter if you want a steady low-speed background run, a one-hour drying push or an explicit humidity target.

ThinQ adds remote monitoring/control for a compatible Wi-Fi setup, but it is not a replacement for a drain plan. The manual specifies a 2.4-GHz Wi-Fi network; a 5-GHz-only router is not enough. LG also cautions that network conditions can interfere with connection. Those are installation limits, not a claim about app reliability.

Gravity drainage still needs a lower outlet and a seated bucket

The included hose has a 14.5-mm inside diameter. For continuous drainage, the manual shows connecting the hose at the rear and reinstalling the collection bucket; it explicitly says the unit will not dehumidify if the bucket is not inserted. The outlet must sit at least four inches below the drain connection, and the hose should not be kinked or submerged. A separate drain adapter can connect a standard garden hose, but the garden hose itself is not included. LG gives no total gravity-hose length in the owner’s manual.

This is not the right choice for a drain that sits above the appliance: there is no documented built-in pump or maximum pump lift for the DT251BKR0. It also does not meet a bucketless requirement. The two real plans are to empty the fitted bucket or route water downhill while keeping that bucket in place.

Size and care are more knowable than carrying weight

The common manual lists the DT25*B*R* cabinet at 14.43 inches wide, 8.66 inches deep and 24.02 inches high, with 120-volt, 60-Hz power. It asks for at least 12 inches of clearance from walls so the air inlet and outlet can breathe. Wheels and a carry handle are shown, but no exact dry weight or bucket volume is provided for this model in the reviewed materials. If stairs or a weight cap matter, do not infer the load from the compact footprint.

Clean the pre-filter about monthly, fully dry it before putting it back, and unplug the unit before cleaning. The manual lists a 38°F to 109°F operating range and automatic defrost behavior; that lower boundary does not guarantee unchanged extraction in cold air. It also notes a one-hour safety standby after 23 hours of continuous operation. Noise level, pump lift, refrigerant, exact tank capacity and an ENERGY STAR status for this exact suffix remain unestablished in the reviewed source set. Unknown certification should not be interpreted as either certified or not certified.

Who should compare it, and what to check next

Choose the DT251BKR0 for the 25-pint class, smart controls and a small footprint when a bucket or lower gravity route fits. Compare it with the DT351BKR0 if the extra ten pints of published capacity changes your margin; compare the 50-pint DT501BKR0/DT501BWR0 if the load is heavier or a 50-pint threshold is essential. If you need uphill drainage, look for a model whose manual states both its maximum vertical lift and total hose reach. If you need measured sound, tank capacity or handling weight, seek a source that lists those exact values rather than reading them from the exterior artwork.