Storm Bag
DealSandless sandbags
Storm Bag appeared on Shark Tank in Season 15.
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Updated October 6, 2026
From the show
The Shark Tank pitch
- $200K
- Asked for
- 10%
- Offered equity
- $2M
- Sought valuation
- $200K
- On-air deal amount
- 30%
- Deal equity
- $667K
- Implied equity valuation
Maurice Huffman and Miles Huffman presented Storm Bag in Season 15, Episode 2. The episode aired October 6, 2023. The business was listed in Paradise, CA.
They came in asking $200,000 in exchange for 10% equity, putting a $2M valuation on the business.
Storm Bag reached a recorded on-air agreement with Mark Cuban and Lori Greiner for $200,000 and 30% equity. The record lists a $667K implied deal valuation, compared with the $2M requested valuation. These are the reported on-air terms, not confirmation that funding was completed.
Season 15 has 87 pitches in the index, including 59 recorded on-air agreements. Across 39 other pitches with known outcomes in the index, 72% are recorded as accepted deals.
The full story
Everything to know about Storm Bag
Storm Bag is a sandless bag with a water-absorbing polymer. Maurice Huffman and his son Miles pitched it in Season 15, Episode 2 on October 6, 2023.
Maurice told KRCR on October 26, 2023 that he had invented the product more than a decade earlier. He described rebuilding in Chico after the Camp Fire and catching up with orders after the episode.
The recorded on-air agreement is $200,000 for 30% with Mark Cuban and Lori Greiner, after a $200,000-for-10% request.
Maurice Huffman interview, KRCR, October 26, 2023 · StormBag company recap, updated August 11, 2026
Where Storm Bag is now
StormBag's current store has loose packs and kits for doors and garages. Its company recap, updated August 11, 2026, describes the expanded kit range.
StormBag official catalog and freshwater FAQ · StormBag company recap, updated August 11, 2026
Where to buy Storm Bag
Measure the opening and compare its size with the kit's listed coverage. The single-door kit contains five bags, plastic sheeting, duct tape and a box cutter. The manufacturer requires fresh water for activation; salt water does not activate the polymer properly.
StormBag single-door kit contents · StormBag official catalog and freshwater FAQ
Is Storm Bag still in business?
Read our 2026 update on where the company is now.
Sold on Storm Bag?
Search results do not confirm current stock for this product.
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Frequently asked questions
Where can I buy Storm Bag?
Check current availability on the company's official website. We have not verified an active Amazon listing for Storm Bag.
Did Storm Bag get a deal on Shark Tank?
Storm Bag reached a recorded on-air agreement with Mark Cuban and Lori Greiner for $200,000 and 30% equity. The record lists a $667K implied deal valuation, compared with the $2M requested valuation. These are the reported on-air terms, not confirmation that funding was completed.
Which shark made an on-air offer to Storm Bag?
Mark Cuban and Lori Greiner appear in the recorded on-air terms for Storm Bag. The deal answer above gives the recorded structure.
What season of Shark Tank was Storm Bag on?
Storm Bag appeared in Season 15, Episode 2, which aired October 6, 2023.
How much was Storm Bag asking for on Shark Tank?
The founders asked for $200,000 for 10% of the company, a $2M valuation.
What comes in the StormBag single-door kit?
The listing specifies five bags, a 6-by-10-foot plastic sheet, duct tape and a box cutter, for an opening up to 4 feet wide and 8 feet tall.
Can StormBags be activated in salt water?
The manufacturer says no: use fresh water for activation. Follow its directions for the chosen barrier and opening.
Shark Tank Index may earn a commission on purchases made through links on this page. Deal figures reflect what aired; terms sometimes change after the show.
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