Built for the pool days you don't want to end From the hot tub to the lake, Diveblast keeps your essentials within reach. Size Supersized 20 x 28 in of extra-thick, multi-layer vinyl. Capacity Holds up to 50lbs Drinks, snacks, phone, tablet — no balancing act. Stability Stable, even with jets on Won't tip or drift, whatever the water's doing. Keep everything within reach 150,000+ Happy customers 4.9★ Average rating 2,786 Verified reviews 90 days Easy returns Pool Hot tub Lake Beach Everything, built in No upsells, no "pro" version — every tray ships with all of this. Stability Won't tip or drift, even with the jets running. Capacity Holds up to 50lbs — drinks, snacks, phone and tablet. Premium vinyl Multi-layer, extra-thick material treated for sun and chlorine. Dual valve Leak-free, inflates and deflates in seconds — no pump needed. Goes anywhere Pool, hot tub, lake or ocean — summer and winter. Peace of Mind Warranty Plus 90-day hassle-free returns, no fine print. Diveblast vs. others The difference shows up after the first season. Diveblast Others Stability ✓Won't tip, even with jets or waves ✕Drifts and tips easily Material ✓Multi-layer extra-thick PVC ✕Thin PVC, punctures easily Inflation ✓Dual valve, seconds to ready ✕Single valve, slower Warranty ✓Peace of Mind Warranty ✕No real warranty 2,786 reviews, 4.9 average ★★★★★ 4.9/5 based on 2,786 verified reviews ★★★★★ Very stable, doesn't tip over! "Love it! Very stable and doesn't tip over! Nice little addition to my pink pool party!" Holly · Verified buyer ★★★★★ BEST hot tub accessory EVER "Was it going to flip with the jets on? Let me tell you all — NO! Stays put every time." Marsha B. · Verified buyer ★★★★★ Great hot tub addition! "Held 2 bottles of wine, 3 phones, a corkscrew, chips and snacks — perfect for a night in." MBP666 · Verified buyer Questions, answered Will it tip over with the jets on? No — it's designed to stay stable even with hot tub jets running or light waves in the pool. How much weight can it hold? Up to 50lbs — plenty for drinks, snacks, a phone and a tablet at once. Does it come with a pump? No pump needed. The dual valve lets you inflate it by mouth in under a minute. Can I use it in salt water or the ocean? Yes — the vinyl is treated for sun, chlorine and salt water. What if it arrives damaged or defective? You're covered by our Peace of Mind Warranty, plus 90 days of hassle-free returns. How do I clean it? Rinse with fresh water and mild soap after use, and let it air dry before folding it away.