A flower saved from a garden or meaningful occasion can become a beautiful keepsake - but preserving it is often the slowest part of the project. Microwave flower presses promise to shorten that wait. The more useful question is whether they produce flowers that are actually ready for crafting.
In Microwave Flower Press: 3 Tests Show Results, a dried-flower artist tests a purpose-built press with a few small blooms, a fuller batch, and a thick sunflower. The demonstrations suggest that microwave pressing can accelerate preparation considerably. They also reveal an important limitation: a flower can look beautifully flattened while still holding moisture inside.
Here’s what those tests tell us - and how to interpret the results before trusting a treasured bloom to the process.
Key Takeaways
- Treat the demonstrated times as observations, not universal settings. Microwave wattage and exact flower varieties are not specified in the video.
- Start with a small trial batch. A few small flowers dried successfully during a 30-second demonstration, making a low-stakes test useful before preserving sentimental blooms.
- Consider thickness as well as quantity. A fuller batch received one minute, while a sunflower required staged treatment and additional air-drying.
- Check the center before using a flower in artwork. Flat petals do not prove that a dense core is dry.
- View color preservation as promising, not guaranteed. The comparison favors the microwave-dried sample, but it is not a controlled experiment.
- Follow the press manufacturer’s care and operating instructions. The sunflower demonstration includes an unclamped stage that should not be assumed appropriate for every press.
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What the Three Tests Actually Show
The value of this demonstration lies in its range. Rather than testing only an easy specimen, the creator explores three different demands: a light load, a larger load, and a flower with a substantial center.
| Test | Treatment shown | Reported outcome | Practical interpretation |
|---|---|---|---|
| A few small flowers | 30 seconds in the microwave | Flowers emerged dry and rigid | Small specimens may be ready quickly, but the result is specific to this setup |
| A fuller batch | One minute in the microwave | The creator presents the batch as successfully processed | Greater throughput appears possible; the maximum reliable load remains untested |
| A thick sunflower | An initial 20 seconds, followed by one minute after clamping | Flattened flower with moisture remaining in its center | Dense flowers may need staged processing and time afterward |
These are useful demonstrations, but they do not establish a complete timing chart. Microwave wattage, exact load weights, and repeat-test results are not specified in the video. That missing information matters because it limits how confidently someone else can reproduce the same outcomes.
The strongest conclusion is therefore not "every flower dries in a minute." It is that microwave pressing can substantially shorten the process, with flower structure affecting the final result.
Thickness Changes the Meaning of "Done"
The sunflower test offers the clearest lesson for beginners.
Initially, the flower is too thick for the creator to secure the press clips. A brief heating stage softens the center enough to allow clamping. After another minute, the specimen is flat - but its core still contains moisture. The creator sets it aside to air-dry overnight and shows a previously treated sunflower that is now dry.
This separates two outcomes that are easy to confuse:
- Pressing success: The flower has reached a flat shape suitable for a composition.
- Drying success: The flower no longer has the remaining moisture noted in the demonstration.
For a thin bloom, those outcomes may happen close together. For a sunflower, the video shows that they do not necessarily coincide.
That distinction is particularly useful for memory-keeping projects. A neatly flattened wedding flower or garden bloom may look ready to frame, but appearance alone is not enough to establish readiness. The video does not specify a formal moisture-testing method, so it should not be treated as a complete guide to verifying dryness.
A caution about the unclamped stage
The creator heats the sunflower before the press can be fully clipped together. This is an observed technique, not a universal operating instruction. The video does not establish whether other microwave presses permit that configuration.
Use the instructions for the specific press rather than transferring this step to a different product - or substituting an ordinary flower press.
Does Microwave Pressing Preserve Better Color?
The video places a book-pressed bluebell specimen beside a microwave-pressed example. The creator observes greener stems and a brighter-looking surface in the microwave-treated flower, while the older book-pressed specimen appears browner.
For someone making botanical art, this is a meaningful visual difference. Color can determine whether a preserved flower feels lively, muted, or deliberately vintage.
Still, the comparison has limits. The book-pressed example is described as being from a couple of years earlier. The video does not establish matching flower age, starting condition, storage, or other comparison conditions.
The demonstration supports a favorable impression of microwave-preserved color, not proof that microwave pressing always outperforms book pressing.
A useful personal comparison would be to divide similar flowers from the same picking between methods, then compare them after drying. That would help answer the question most relevant to a maker: which method gives the preferred appearance for the flowers they actually use?
Speed Is Only Part of the Creative Benefit
The creator’s experience highlights a workflow advantage beyond shorter drying time: processing flowers closer to the moment they are collected.
For a casual hobbyist, that can make a small project feel more approachable. Instead of separating flower collection and crafting into distant stages, microwave pressing may bring them closer together.
For a frequent maker, the fuller-batch test raises another consideration: throughput. However, the creator’s preference for fitting many flowers into the press does not prove that maximum loading is always the best strategy. The demonstration does not compare crowded and lightly loaded batches under identical conditions.
A sensible interpretation is to establish consistent results before increasing batch size. Speed is most valuable when it produces usable materials, not merely a large number of flattened flowers.
Caring for the Press Between Batches
The demonstrated press uses outer shells with wool felt pads and cotton liners inside. The creator notes that the fabric components stain quickly and reports that ordinary discoloration does not affect performance.
The creator also describes washing the pads and liners after roughly a week of use or about 20 sessions to remove plant residues and improve absorption. That is a reported maintenance habit, rather than a verified schedule for every product.
The useful distinction is between cosmetic staining and accumulated residue. A stained liner is not necessarily worn out, but ongoing use still requires care. Exact washing instructions are not specified in the video, so the manufacturer’s guidance should determine cleaning methods.
When flowers stick to the liner, the creator gently flexes the fabric to help release them. This illustrates a helpful handling principle: work with the support material rather than immediately pulling on a fragile specimen.
A Practical Way to Evaluate the Method
Before using a meaningful flower, approach microwave pressing as a small experiment:
- Choose a replaceable specimen. Save the irreplaceable bloom until the process feels predictable.
- Follow the press instructions. Do not assume the demonstrated timings or sunflower configuration apply to your equipment.
- Record the result. Note flower type, batch size, treatment time, appearance, and any moisture remaining.
- Assess readiness separately from shape. Pay particular attention to thick centers.
- Compare the finished look. Decide whether the color and texture suit the intended artwork.
This turns a quick demonstration into something more useful: a repeatable process tailored to your materials.
The Bottom Line
These three tests make a persuasive case that microwave flower pressing can reduce waiting and produce attractive specimens. The small-flower and fuller-batch demonstrations show its speed; the sunflower reveals its limits.
The best expectation is faster preservation, not guaranteed instant completion. Begin with expendable flowers, use equipment-specific instructions, and let the specimen’s condition - not the timer alone - determine when it is ready for a keepsake.
Source: "Do Microwave Flower Presses REALLY Work??" - Planting Joy, YouTube, Aug 18, 2025 - https://www.youtube.com/watch?v=JQPwN9KMz_8
