Without a tumble dryer, drying laundry during winter can become a frustrating challenge. The long drying times, unpleasant odors, and mold risks add to the hassle.

To avoid spending a fortune on a dryer, I sought out an alternative to draping clothes over radiators and vents.

That's when I discovered the Ulten Portable Dryer, which has been a game changer. Now, my radiators are free from damp laundry while drying clothes indoors during winter.

What I Love About My Portable Dryer

This portable dryer packs a powerful 1500w motor, enabling quick drying regardless of the temperature or space constraints. The price of $69.99 at Walmart was a bonus.

The compact design is a major plus. It's slim and takes up no more space than a standard drying rack, fitting seamlessly into a small utility room or cozy living room. When not in use, it folds easily and can be stored away in under-bed storage, keeping your area clutter-free.

I've experimented with numerous methods for speedy drying without a dryer, from hanging garments over heating vents to laying them out in well-ventilated areas, but none proved effective for small space drying. This heated airer changed everything, especially while trying to keep a poorly insulated home warm during the winter.

How It Functions

Clothes hanging neatly on a clothing rail

This dryer circulates warm air around the clothes, contained within a drying bag. This mimics the benefits of summer air drying, even in the coldest months.

What makes this different from drying clothes on a radiator? The continuous airflow accelerates drying, minimizing the risk of mold and ensuring your laundry retains a pleasant scent beyond just laundry day.

As Rinea Blanchard, CEO of Superior Contract Cleaning, emphasizes, 'Damp and improperly dried clothes can encourage mold growth. Mold thrives when organic matter and moisture are present. Storing damp laundry in wooden closets creates the perfect environment for mold development.'

'This is particularly relevant in humid regions like Florida or Louisiana. A heated airer can effectively dry clothes, preventing moisture accumulation.'

wicker basket with striped shirt and laundry

To achieve the best results with a heated airer, avoid exposing clothing while drying, as this can let heat escape, slowing down the process. Also, resist overloading the drying bag; leaving space allows air to circulate freely and enhances drying efficiency.

One of the most appealing aspects of this dryer is its low operating cost, helping me cut laundry expenses. The average tumble dryer costs between 30-90 cents per hour, while this dryer operates at only about 18 cents per hour. It's a far more budget-friendly option compared to many top-rated tumble dryers, and you'll notice the savings right away. Plus, it features a timer for precise control over drying time.

However, drying clothes on an airer or heating bag takes longer than using a tumble dryer, and you often can't dry as many items at once. You'll need to master laundry sorting and adjust to smaller loads when doing laundry to ensure everything has enough room to dry.

Shopping Options

A large gullwing clothes drying rackExtra large

This gull-wing drying rack provides ample space for larger laundry loads. Try our heating trick for quicker drying by draping a dry bedsheet over the top to trap warm air.

A heated hanging clothes dryer with a brown clothes bag suspended from itCyber Monday Deal

If you're short on space, consider this clothes rail hanging dryer. It attaches to existing rails, maximizing space efficiency in your living areas.

A small white dehumidifier with a large tank filled with blue liquidCyber Monday Deal

To prevent mold growth while drying clothes indoors, consider using the best dehumidifier. It can also help accelerate drying times.


Like any method, there are pros and cons to drying clothes indoors. Take time to evaluate your options before settling on a laundry strategy that fits your home.