What They Have in Common
Two cart bags with 14-way tops, full-length individual dividers, a single carry strap, a cooler pocket, and no waterproof claim on the bag itself. Neither has stand legs. Both organize clubs the same way at the top — one slot per club, grips separated, no tangling.
Where They Differ
Weight and what it costs you
The Chiller Pro lists an empty weight of 5.4 lbs. The C-130 lists 7.6 lbs. On a cart, a 2.2 lb gap is mostly theoretical — the cart holds it. But "mostly theoretical" isn't the same as nothing. You lift the bag onto the cart, off the cart, into the trunk. If that round turns into 36 holes over a hilly course, the lighter bag earns its keep at least twice. Neither bag is described as a walking bag, but lighter is still lighter.
Storage and organization
The C-130 has 11 pockets and a published 43.7 L total capacity. The Chiller Pro has 9 pockets. That gap — two pockets — sounds small, and maybe it is. But the C-130's two apparel compartments are purpose-built for a rain jacket and a mid-layer, which is a real thing to want when the weather turns on the back nine. It also has a magnetic-closure rangefinder pocket with velour lining, which is a nice touch if you carry a rangefinder in your bag rather than your pocket. The Chiller Pro has two garment pockets as well, plus an oversized ball pocket — the feature set is similar, just with two fewer pockets overall.
The C-130 also publishes a 9-inch top opening. Bag Boy doesn't publish a top size for the Chiller Pro, so that comparison stops there.
Cooler and weather gear
Both bags have a cooler pocket. The Chiller Pro's is a removable 6-can cooler bag — you can pull it out and take it to the grill. The C-130's is an insulated cooler pouch. Which format you prefer is personal, but the removable version is more flexible.
On weather protection: the Chiller Pro includes a rain hood. Sun Mountain doesn't confirm a rain hood is included with the standard C-130 — the waterproof version of this bag is sold separately as the H2NO C-130. Neither bag claims waterproof construction, but only the Chiller Pro's valuables pocket is described as waterproof.
Cart attachment
The Chiller Pro has a published cart strap pass-through. Sun Mountain doesn't publish whether the C-130 has one. A cart strap pass-through is the difference between threading once and re-threading every time you pull a club from the back of the bag — it's a small thing until it isn't.
Who Should Buy Which
Get the Bag Boy Chiller Pro if:
- You're buying a cart bag and don't want to pay a premium for two extra pockets.
- You want a confirmed rain hood in the box and a cart strap pass-through you can count on.
- The removable cooler bag appeals — taking it to the turn without carrying the whole bag is genuinely useful.
- You want to spend $95 less at list.
Get the Sun Mountain C-130 if:
- You want maximum storage and 43.7 L of organized capacity is meaningful to you — two full apparel pockets, a velour-lined rangefinder pocket, 11 pockets total.
- The 9-inch top opening matters to your setup and the Chiller Pro's unpublished top size is a concern.
The Bottom Line
Two cart bags with nearly identical club organization. The C-130 is heavier, pricier, and better-stocked with pockets — including a purpose-built rangefinder compartment. The Chiller Pro is lighter, cheaper, includes a confirmed rain hood and cart strap pass-through, and comes with a removable cooler bag. If the extra pockets are worth $95 to you, the C-130 earns it. For most cart riders, they're not.
Get the Bag Boy Chiller Pro Cart Bag.