Kelty Kids' Callisto 30

Published · Researched 2026-09-21

Kelty Kids' Callisto 30

2026 lineup note: The current Kelty kids' 30°F bag and the direct in-production successor to the discontinued Kelty Big Dipper 30 (research date 2026-09-20). $59.95 US. Rectangular (not mummy) youth bag with CloudLoft synthetic insulation. Colorways: Midnight Navy, Italian Plum. SKU note: kelty.com uses 35425020 while some retailers (e.g., Scheels) list 1465-35425120 — the trailing-digit variance is documented in Buying traps.

Version lineage (2023–2026)

• Kelty Big Dipper 30 (discontinued): The previous Kelty kids' bag — 30°F, expandable footbox, heavier. Discontinued; the Callisto is the current Kelty kids' option (Kelty has not published a formal "replacement" statement — succession is inferred from the lineup, UNVERIFIED as official).
• Kids' Callisto 30 (current): 30°F / -1°C, rectangular, 2 lb 9 oz (1,160 g), fits children up to 5 ft, packed 9 × 15 in, 28 oz of CloudLoft insulation, $59.95. The current model has been on kelty.com and at US retailers (Scheels, Backcountry) through 2026.
• Refresh timing: Year-by-year change detail between 2023 and 2026 is UNVERIFIED; no documented mid-cycle redesign in this pass.

Overview

Kelty's current kids' sleeping bag: a roomy rectangular 30°F synthetic bag sized for children up to 5 feet tall. Where the old Big Dipper grew with the child via an expandable footbox, the Callisto just fits bigger kids out of the gate — the pitch is simplicity and value: a real 30°F rating, a stuff sack a child can actually manage, and hand-down durability at $59.95. It is the natural "first real sleeping bag" for car-camping families and Scout-age kids, and the lightest/cheapest full-size option in the in-catalog kids' bag set.

Key Specs

• Temperature rating: 30°F / -1°C
• Weight: 2 lb 9 oz / 1,160 g / 41 oz
• Fill: 28 oz CloudLoft synthetic insulation
• Fit: children up to 5 ft tall
• Shape: rectangular
• Packed size: 9 × 15 in
• Shell/lining: details UNVERIFIED in this pass — listed generically as polyester on retail pages; confirm on kelty.com
• Stuff sack: included; oversized/generous cut that children can actually stuff (per owner reviews)
• Colorways: Midnight Navy, Italian Plum
• SKUs: 35425020 (kelty.com) / 1465-35425120 (Scheels) — variance documented, both observed 2026-09-20

Pricing

• MSRP: $59.95 (US, kelty.com and retailers, observed 2026-09-20)
• Street: listed at MSRP at observed retailers; no current sale pricing captured — UNVERIFIED
• Used: common on the secondhand market as kids outgrow it; the simple rectangular design ages well

In the Box

• Callisto 30 kids' sleeping bag
• Stuff sack (included; generously sized per owner reviews)

Warranty

Kelty limited lifetime warranty: covers manufacturing defects in materials and workmanship for the life of the product (kelty.com warranty page and Kelty support articles, observed 2026-09-20). It does not cover normal wear, misuse, or secondhand purchases — the warranty follows the original purchaser with proof of purchase. In practice for a $60 kids' bag: zipper failures and seam defects in the first seasons are the realistic claim scenarios; a bag that simply wears out after years of Scout camp is not a warranty event. Kelty's support pages frame the process as contact-support-first with photos.

Support & Parts

• Kelty customer support via kelty.com / help.kelty.com; warranty intake starts with a support ticket and photos.
• No user-replaceable parts program for sleeping bags comparable to the pack brands' buckle programs — a failed zipper slider on a $60 bag is generally a replace-the-bag event, though Kelty support may offer repair options on request. UNVERIFIED in this pass.
• Exact US support phone/email were not re-verified — confirm on kelty.com. UNVERIFIED.

Community Verdict

Qualitatively the value-and-roominess pick among kids' bags: owner reviews on kelty.com, Backcountry, and Scheels describe kids sleeping warm and comfortable on nights in the low 40s°F, with the roomy rectangular cut being the feature restless sleepers' parents praise most. The recurring community notes: it packs bulky (rectangular bags do — this is not a backpacking bag despite the 2 lb 9 oz trail weight), the generous stuff sack is genuinely child-stuffable, and it hands down well between siblings. The honest caveat from the forums: restless kids can work their way out of the wide top opening on cold nights — pair with warm base layers at the rating's edge. A Rokslide thread on kids' bags reinforces the general pattern that parents buy the Callisto for car camping and look elsewhere (mummy bags) for backpacking. No fabricated scores.

Images

• [research workspace] (422×1000) — PRIMARY. Exact model confirmed: Kids' Callisto 30 laid out, Italian Plum colorway, "KELTY CALLISTO 30F" label visible on the bag. Via Amazon product imagery.
• [research workspace] (1280×1280) — Exact model confirmed: official kelty.com product image of the Callisto Kids' 30°F stuff sack (Midnight Navy), "CALLISTO KIDS' 30F/-1C YOUTH SLEEPING BAG" printed on the sack. Via kelty.com CDN.
• [research workspace] (500×500) — Exact model confirmed: Callisto 30 stuff sack in the plum colorway. Via Scheels (amplience CDN), listed under SKU 1465-35425120.

Research date: 2026-09-20. Prices in USD. Specs and availability observed on the date shown; re-verify live before purchase. Claims marked UNVERIFIED could not be confirmed from a primary source.

• [research workspace] (600x600) — Exact model confirmed: Callisto Kids 30 stuff sack in the plum colorway with printed spec panel ("CALLISTO 30F", "KIDS 30F/-1C"). Via bergfreunde.it.
• [research workspace] (700x700) — Exact model confirmed: official kelty.com alternate view of the Callisto Kids 30 stuff sack in Midnight Navy. Via kelty.com.

Long-term durability & warranty-claim reality

• What owners report: The Callisto reads as a 3–5-season kids' bag in owner reviews: families report it surviving multiple camping seasons and handing down to younger siblings. The rectangular cut means less stress on zippers than a tight mummy (kids aren't fighting the bag), and the CloudLoft synthetic fill tolerates the washing-machine abuse kids' bags inevitably get.
• What breaks: No systemic failure dominates the record. The realistic wear points: the zipper (snagging on the lining, the universal kids'-bag complaint), gradual loft loss in the synthetic fill after repeated compression, and the stuff sack's drawcord. None of these are Callisto-specific — they're the genre's wear pattern.
• Warranty-claim reality: Kelty's limited lifetime warranty covers manufacturing defects, not wear — and on a $59.95 bag, the economics of a claim (shipping the bag in, waiting weeks) often exceed the value of a replacement on sale. Realistic advice: buy from a retailer with a good return window (REI, Scheels, Backcountry) so first-season defects become exchanges, and treat the Kelty warranty as backup for clear manufacturing faults in year one, not as a hand-down insurance policy.

Version history — year by year (2023→2026)

• 2023–2024: Big Dipper 30 still in the Kelty lineup alongside the Callisto; the Callisto establishes itself as the lighter, simpler alternative (no expandable footbox).
• 2025: Big Dipper 30 discontinued; the Kids' Callisto 30 becomes Kelty's only current kids' sleeping bag.
• 2026: Current and unchanged in this pass — $59.95, Midnight Navy / Italian Plum, SKUs 35425020 (kelty.com) and 1465-35425120 (Scheels) both observed 2026-09-20. Year-by-year change detail UNVERIFIED.

Head-to-head vs closest rivals

• vs REI Kindercone 25 (/library/gear/kids-family/rei-kindercone-25/) — the roomy-vs-warm decision. Callisto: rectangular, roomier (better for restless sleepers), 2 lb 9 oz (10 oz lighter), $59.95, 30°F, no grow-with-me mechanism, fits to 5 ft. Kindercone: 25°F mummy with hood (warmer for the rating), space-adjuster sack extending usable life from ~3 to ~12 years old. Pick the Callisto for summer car camping and lighter packing; pick the Kindercone for shoulder-season warmth and a bag that lasts a decade of growth.
• vs Big Agnes Little Red 20 (/library/gear/kids-family/big-agnes-little-red-20/) — the car-camp-vs-backpack decision. Callisto: $59.95, 2 lb 9 oz, roomy rectangle, no pad sleeve. Little Red 20: $99.95, 1 lb 12 oz, mummy with integrated pad sleeve, 20°F. If the kid backpacks, the Little Red is worth the premium; if the family car-camps, the Callisto's $40 savings and roominess win.
• vs Kelty Big Dipper 30 (/library/gear/kids-family/kelty-big-dipper-30/, discontinued) — the Dipper's expandable footbox was the better grow-with-me mechanism; the Callisto is 8 oz lighter and the only one you can buy new. Used Dippers remain the budget grow-with-me play.

Care & maintenance

• Machine-washable (synthetic fill tolerates it — the practical advantage over down for kids' bags): front-loader, gentle cycle, mild detergent, no fabric softener.
• Tumble dry low with clean tennis balls to restore loft; make sure it's fully dry before storage (synthetic dries faster than down, but damp storage still breeds mildew).
• Store loosely in a large breathable sack, not compressed in the stuff sack — loft loss from long-term compression is the #1 killer of synthetic bags.
• Keep the zipper's draft tube clear of the lining when zipping; teach the kid the two-hand zip technique to prevent the universal snag complaint.
• Air out after every trip; spot-clean small messes rather than washing the whole bag.

Buying traps

• SKU variance: kelty.com lists 35425020; Scheels lists 1465-35425120 (Italian Plum). Both observed 2026-09-20 and both appear to be the same current bag — but confirm the product title ("Kids' Callisto 30") rather than trusting the SKU alone, and don't let a retailer tell you one SKU is a different/newer model without evidence.
• Rectangular ≠ backpacking: 2 lb 9 oz sounds backpackable, but the packed size (9 × 15 in) is bulky and the rectangle is thermally inefficient. This is a car-camping and Scout-camp bag; don't buy it as a backpacking bag for a small kid and then blame the bag.
• The 30°F rating is a limit, not a comfort promise: owner reports cluster comfort in the low 40s°F. For a cold-sleeping child at 35°F, this is the wrong bag — step up to the Kindercone 25 or Little Red 20.
• No grow-with-me mechanism: unlike the old Big Dipper's expandable footbox or the Kindercone's adjuster sack, the Callisto just is its size. A fast-growing 9-year-old near 5 ft will age out of it — size up your planning, not the bag.