An open heart flower arrangement is commonly made by placing fresh or artificial flowers into a heart-shaped frame or holder. The 21-inch and 24-inch floral foam frames are best for larger sympathy designs, while the bouquet shapers suit smaller rose arrangements. Artificial roses and a compact DIY flower kit offer options for lasting displays and tabletop decor. Compare the products below by size, flower type, and whether you want to build a wreath or a smaller arrangement.
| Product | Best For | Arrangement Type |
|---|---|---|
| 21-inch floral foam frame | Smaller open-heart wreaths | Fresh flowers |
| 24-inch floral foam frame | Larger open-heart wreaths | Fresh flowers |
| Heart-shaped bouquet shapers | Small rose designs | Fresh flowers |
| 50 artificial roses | Reusable heart designs | Artificial flowers |
| DIY potted flower kit | Compact gift or tabletop display | Artificial flowers |
21-Inch Open Heart Floral Foam Frame

Best for: A smaller fresh-flower sympathy or memorial wreath. This frame is designed for open-heart arrangements and combines wet floral foam with a heavy-duty metal wire support.
The foam is described as absorbing and retaining water to help hydrate fresh flowers. The metal frame holds the foam in place for stability during transport and display. At 21 inches, it is the smaller of the two listed wreath frames, making it the better choice when a more compact heart shape is preferred.
Limitation: The product information does not specify the frame’s finished dimensions after flowers are added. Confirm that its listed size suits the intended display space before choosing it.
24-Inch Open Heart Floral Foam Frame

Best for: A larger fresh-flower open-heart wreath. Like the 21-inch option, this frame has water-retaining wet floral foam and a heavy-duty wire frame designed to secure the foam.
Choose this frame if you want a larger base for a funeral, memorial, or sympathy arrangement. The additional listed size can provide more room to place flowers around the heart outline, though the final appearance will depend on flower size and placement. Its support structure is intended to help keep the foam stable during transport and display.
Limitation: A larger frame may require more flowers to cover the shape, but the listing does not state a flower quantity. Plan your materials around the design and blooms you select.
Six Heart-Shaped Bouquet Shapers

Best for: Smaller heart-shaped rose bouquets and gift arrangements. The set includes six plastic holders: three large and three small. The stated sizes are 13 by 12.2 inches for the large holders and 10.2 by 9.5 inches for the small ones; branches are listed at 13.7 inches.
These holders are intended to shape flowers, making them a better fit for a compact bouquet than a full-size funeral wreath frame. The multiple pieces can support several arrangements or different-size designs. The plastic construction is described as durable.
Limitation: This is a holder set, not a wet floral foam wreath frame. Choose it for the bouquet-shaper format rather than when you specifically need the water-retaining foam described for the wreath frames.
InnoGear 50 Artificial Red Roses

Best for: A reusable open-heart design made with artificial roses. This pack contains 50 velvet-like silk roses with long stems. The stems have flexible wire cores that can be bent, twisted, or trimmed, and the listing says they can be secured in floral foam.
Artificial blooms are a practical alternative when the arrangement needs to remain on display without watering or sunlight. The adjustable stems can help shape the flowers to follow a heart outline. This product was selected as a flower option that can be paired with a suitable frame or holder.
Limitation: The listing provides roses, not an open-heart frame or complete arrangement kit. You will need a separate structure and should check whether the quantity suits your design.
mizii DIY Artificial Flower Pot Kit

Best for: A small gift, desk display, or tabletop accent rather than a full open-heart wreath. The kit includes one silk rose, two foam berries, one silk green leaf, four plastic eucalyptus stems, and a paper-pulp pot measuring 4 inches in diameter and 2.5 inches high.
The components are intended to be arranged as a DIY potted display. This option is relevant for buyers who want a small artificial floral project or a complementary decoration alongside a larger sympathy arrangement. The kit includes a pot, so it does not require a separate vase.
Limitation: It is a compact potted arrangement kit, not a heart-shaped frame or a large collection of flowers for covering a wreath.
Buying Guide: How To Choose Open Heart Arrangement Supplies
Do you need a wreath frame or a bouquet holder?
Choose a floral foam wreath frame when you want to build a larger open-heart display. The 21-inch frame is the smaller listed option, while the 24-inch frame is better for a larger base. Choose the bouquet shapers for smaller heart-shaped bouquets; they are not described as foam wreath frames.
Are you arranging fresh or artificial flowers?
Wet floral foam is the relevant feature when working with fresh stems, because the listed frames are designed to absorb and retain water. Artificial roses do not require watering and have bendable stems, but they need a compatible base or holder. Check the product details rather than assuming every frame or holder suits every stem type.
How much coverage will the design need?
Frame size, flower size, and spacing affect how many blooms are needed. The product information does not provide a recommended flower count for either wreath frame. For a dense look, plan the layout before inserting stems and allow for coverage around the heart outline.
What should you check before buying?
- Confirm whether the listed dimensions match the display space and intended finished design.
- Check whether the product includes only a frame, a holder set, flowers, or a complete small kit.
- For fresh flowers, consider the foam and support structure; for artificial flowers, check stem flexibility and the method of attachment.
- For a small table or desk, consider a compact potted kit instead of a wreath-sized arrangement.
Frequently Asked Questions
What is an open heart flower arrangement?
It is a floral design arranged around a heart-shaped outline, often using a frame or holder as its base. Flowers may be fresh or artificial.
Which frame size should I choose?
Choose the 21-inch frame for the smaller listed wreath base and the 24-inch frame when you want a larger base. Consider the available display space and flower coverage.
Can artificial roses be used in an open heart arrangement?
The listed artificial roses have bendable wire-core stems and are described as suitable for securing in floral foam. You still need a suitable frame or holder.
Are the heart bouquet shapers the same as floral foam frames?
No. The bouquet shapers are plastic flower holders in two sizes. The wreath frames include wet floral foam and a metal wire support.
Is the mizii flower kit suitable for a full open-heart wreath?
It is intended as a small potted DIY display and includes a limited set of stems and a small pot. It is not listed as a wreath frame or full-size heart arrangement kit.