Quick answer
Choose the Donatello Shark Form Fitting Face-Covering if you want a TMNT look with the same adjustable fit and three-layer build; choose the SpongeBob Jelly Shark if SpongeBob's jellyfish style is more your vibe. Both share the same core sizing and construction, so the real decision comes down to character preference and small price difference.
Shared construction means fit is a tie
Both masks use the same lightweight, breathable three-layer fabric, a bendable nose bridge, and four-way elastic ear loops with an adjustable fastener. The mouth coverage area measures 6.5" x 5" on each, and both are reusable and designed to fit young people and most adults. If you've tried one and liked the fit, the other will feel the same.
Style and price are the real differentiators
The Donatello mask features TMNT's Donatello in shark form, while the SpongeBob mask shows SpongeBob as a jelly shark. The Donatello is listed at USD 13.80 (compared to USD 20.00), and the SpongeBob at USD 14.20 (also compared to USD 20.00). That 40-cent difference is minor, so pick the character you'll actually enjoy wearing.
What the catalog doesn't tell you
Neither product page specifies exact ear-loop length or fabric thickness beyond the three-layer description. If you have a very small or very large face, use the adjustable fastener and bendable nose bridge to fine-tune the fit, but be aware that sizing is described only as fitting young people and most adults.
Trade-offs to weigh
- Character preference: Pick Donatello if you prefer TMNT's tech-savvy turtle; pick SpongeBob if you want the jellyfish-inspired look. Neither is objectively better—go with the one you'll reach for daily.
- Price difference: The Donatello mask is USD 13.80 and the SpongeBob is USD 14.20, both discounted from USD 20.00. The 40-cent gap is small, so don't let it override style. Check current prices at checkout in case discounts change.
- Fit adjustability: Both have adjustable ear loops and a bendable nose bridge, so you can tighten or loosen either one. If you need a precise fit, spend a minute molding the nose bridge before wearing.
Product facts at a glance
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ADULT TMNT: DONATELLO SHARK FORM FITTING FACE-COVERING: Three-layer construction with a bendable nose bridge and adjustable ear-loop fastener. The nose bridge and adjustable loops let you close gaps and customize the fit without changing masks.
ADULT TMNT: DONATELLO SHARK FORM FITTING FACE-COVERING
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ADULT SPONGEBOB JELLY SHARK FORM FITTING FACE-COVERING: Same 6.5" x 5" mouth coverage and reusable design as the Donatello mask. You can expect the same coverage area and reusability, so the choice comes down to style.
ADULT SPONGEBOB JELLY SHARK FORM FITTING FACE-COVERING
Who should choose which
Best for
- TMNT fans who want a Donatello-themed mask with adjustable fit
- SpongeBob fans who prefer a jellyfish-inspired cartoon look
Not for
- Anyone who needs a specific size beyond 'young and most adults'—check the 6.5" x 5" coverage first
- People looking for a non-character, solid-color mask

