SpongeMail® Mystery 6-Pack

Six award-winning compressed cellulose SpongeMail® sponges with surprise leftover Kickstarter prototype designs at 15% off retail price. Same plant-based sponge you expand with water. Designs are random. Could be any design! Limited leftover run with 15% off retail price. Once these Kickstarter prototype designs are gone we are sold out.

• Six compressed cellulose kitchen sponges (expand with water)
• 100% plant-based cellulose (wood pulp)
• Super absorbent and fast drying. Non-scratch for dishes, counters, and surfaces.
• Fade-to-Replace technology indicating when to replace.
• Surprise leftover Kickstarter prototype designs. Could be any design!
• Scan to Restock other designs when you are ready for more.

Six SpongeMail compressed cellulose sponges. Designs are a surprise.

This Mystery 6-Pack is made from leftover Kickstarter prototype designs. It is not a curated themed set. Your box could include any prototype print we still have. The box says it plainly: Could be any design! This is a limited leftover run of Kickstarter prototype designs. When this stock is gone, we will not restock the same mystery mix.

What is fixed (every sponge):
• 100% cellulose (wood pulp), 100% plant-based
• Expands with water (rinse thoroughly to expand)
• Expanded size about 2.4 x 4 x 1.4 in (6.1 x 10.2 x 3.6 cm)
• Super absorbent and fast drying
• Fade-to-Replace technology
• Long-lasting and non-scratch for everyday dishes, counters, and surfaces

What is random:
• The printed design on each sponge
• You may see duplicates across packs over time. You cannot request specific designs.

How to use:
1. Rinse thoroughly with water to expand.
2. Use on dishes, counters, and surfaces.
3. Rinse and squeeze after use so it dries faster.
4. Experts recommend replacing every 1-2 weeks for optimal hygiene depending on use.
5. Scan to Restock when you are ready for more.

Why people love the reveal: watching a flat compressed sponge bloom in water is half the fun. Open the pack, expand one, and see which prototype print you got.

Underdog Kitchen Company. SpongeMail is the plant-based, fade-to-replace sponge line. Product-line awards named on our site FAQ include Silver awards from the NY Product Design Awards, London Design Awards, and Muse Design Awards, plus an Honorable Mention from the IDA International Design Awards. Those awards describe the sponge innovation, not a promise about which art is inside this mystery box.

Finally a sponge worth talking about.

Price: $16.95. Free shipping on orders over $50. If you are not happy within 30 days of purchase, you get your money back.

Not a toy. Keep out of reach of children under 3. Do not put in the mouth. Expands with water.

Frequently Asked Questions:

What designs will I get?
Random leftover Kickstarter prototype designs. Could be any design. Not a curated theme.

Is sponge quality random too?
No. Every sponge is SpongeMail compressed cellulose with the same expand, absorb, dry, and Fade-to-Replace behavior described on the pack.

Can I choose designs?
No.

What if I do not like the designs I get?
Designs are random leftover Kickstarter prototypes. Could be any design. If you are not happy, you have 30 days for a money-back return. Sponge quality is the same on every unit. Only the print is a surprise.

Do you offer free shipping?
Yes. Free shipping on orders over $50.

How do I expand them?
Rinse thoroughly with water.

How often should I replace?
After 1 to 2 weeks for hygiene (pack guidance).

Is this pack limited?
Yes. It is leftover Kickstarter prototype stock. Quantities are limited, and once it sells out we will not restock this same mystery mix.