Short answer: yes, Rubber Plants remove some airborne compounds — and no, one in the corner of your lounge room won't measurably clean your air. Both of those things are true at once, and most articles on this topic only tell you the first one.

It's worth understanding why, because the same logic applies to every plant on this list.

Do Rubber Plants actually clean the air?

The Rubber Plant (Ficus elastica) performed well in controlled air-quality studies, which is why it appears on these lists so consistently. In a sealed chamber, it removes measurable amounts of volatile organic compounds — the stuff given off by paint, cleaning sprays and synthetic fabrics.

In a real room, the effect is much smaller. Homes aren't sealed chambers: air moves, doors open, and the volume of air in a room is enormous compared to the leaf surface of one plant. To shift indoor air quality measurably through plants alone, you'd need far more foliage than most people have space for.

What a Rubber Plant genuinely offers is a large, glossy leaf area, real tolerance of indoor conditions, and a plant that looks good for years with very little fuss. Those are better reasons to own one than an air-quality claim it can't quite carry.

About that NASA study

Ninety percent of plant blogs mention it — "according to NASA scientists…" — and it's not wrong, exactly. It's just easy to take out of context.

In the late 1980s, NASA looked at the ability of houseplants to remove volatile organic compounds from the air. The study concluded that plants showed promise as a natural, economical approach to indoor air pollution.

The catch: it was a laboratory study. Sealed chambers, controlled conditions, no open windows, no foot traffic, no real home variables. Our homes are a different kettle of fish entirely, and later reviews have made the same point — results from sealed test chambers don't translate neatly into real indoor environments.

Plant Life Balance, drawing on research supported by Hort Innovation, suggests plant numbers matter. In other words: one plant in the corner won't transform a room, but a decent amount of foliage may contribute to a space that feels fresher, calmer and more liveable.

Ten plants worth having

1. Rubber Plant (Ficus elastica)

The tolerant, classy cousin to the fussy Fiddle Leaf Fig. Rubber Plants come in a range of colours — ruby, burgundy, deep green, speckled yellow — and their glossy foliage nearly always looks good. Large leaf area, genuinely easy indoors, and the strongest performer on this list in controlled studies.

Happy in bright, filtered light. Water when the top few centimetres of potting mix is dry. Feed every two weeks during active growth with a complete liquid fertiliser. Wipe leaves down with Neem Oil Leaf Shine regularly to keep them dust-free and photosynthesising efficiently.

2. Snake Plant (Sansevieria spp.)

Often recommended for bedrooms because they're tough, sculptural and tolerant of lower light. You'll also see them mentioned for nighttime gas exchange, but in a real bedroom the effect is tiny — choose them because they're brilliant indoor plants, not because they'll oxygenate the room.

They'll tolerate low light and direct sun, though they prefer bright indirect light. Water only when the potting mix is completely dry — every 2–3 weeks during active growth, even less in winter. One of the most forgiving plants on this list. Read our Snake Plant care guide.

3. Flamingo Lily (Anthurium andraeanum)

We've covered our aroid obsession elsewhere on the blog, but the Flamingo Lily earns its place here too. Grown for their waxy bracts — the colourful modified leaf around the flower spike — they bring a pop of colour most foliage plants can't.

Anthuriums like bright indirect light and humid conditions. Keep the potting mix slightly moist — not wet, not bone dry. Water when the top 2–3cm feels dry and don't let them sit in soggy mix.

4. Bamboo Palm (Chamaedorea seifrizii)

Leaf surface area is the thing that matters most here — more leaf means more plant doing more work — and the Bamboo Palm delivers. Growing up to 3.5m and able to handle a touch of direct sun (though bright filtered light is preferred), it's a genuine statement plant.

Likes well-draining potting mix. Water when the top few centimetres dry out, and prune brown leaves occasionally to keep it looking sharp.

5. Spider Plant (Chlorophytum comosum)

One for anyone who's killed a few plants along the way. Spider Plants survive full sun, part shade and cold temperatures without complaint. They trail beautifully, produce baby "spiders" that spill over the edge of planters, and can be propagated easily.

Water regularly during active growth and feed every two weeks through spring and summer. More detail in our Spider Plant care guide.

6. Peace Lily (Spathiphyllum spp.)

One of the few flowering indoor plants that genuinely performs in lower-light positions, and a consistent strong performer in indoor air quality studies. Forgiving on the care front, and one of the only plants here that tells you exactly when it's thirsty — dramatic drooping, then a full recovery after watering.

They prefer bright indirect light but tolerate shade well. Keep the mix slightly moist and avoid dry air — grouping with other plants helps. Feed every two weeks during active growth. Read our Peace Lily care guide.

7. Devil's Ivy (Epipremnum aureum)

Devil's Ivy has made yet another list — and for good reason. Cascading tendrils, near indestructible, tolerant of low light and bright indirect light alike. It's the plant that somehow thrives no matter what you throw at it, bar direct sunlight.

Water when the top few centimetres of potting mix is dry. Feed every two weeks during active growth. Let it trail, climb a totem or run along a shelf — it adapts to wherever you put it. Full detail in our Devil's Ivy care guide.

8. Dracaena (Dracaena spp.)

Love them or find them polarising, Dracaenas have made the list. Their architectural habit and gnarly woody stems aren't for everyone, but for the right space they're striking. They appear regularly in air quality research and handle a range of indoor conditions well.

Thrive in medium to bright indirect light. Water when the surface of the potting mix is dry and reduce watering over winter — they're susceptible to root rot if kept too wet.

9. Aloe Vera (Aloe spp.)

Aloe aloe. Can't let a good pun go by.

Aloe is a practical plant to have around — it tolerates neglect and handles direct sunlight better than most indoor plants. It's appeared in air quality studies and performs well on a sunny windowsill.

Keep in bright light, direct sun is fine, and water only when the potting mix has dried out completely. These are succulents at heart — err on the dry side.

10. Lady Palm (Rhapis excelsa)

An underrated choice for cooler rooms — Lady Palms prefer temperatures around 15–20°C and handle the lower end of indoor light better than most palms. Slow-growing and elegant, they reward patience with a genuinely beautiful architectural form.

Prefer indirect light and slightly moist mix. Because of their slow growth rate they're sensitive to fertiliser — feed at half strength and only during the warmer months.