C³Equalz Banana Split vs. Everglide Aqua King: Same Numbers, Different Switch

Pull up the spec sheets for the C³Equalz x TKC Banana Split and the Everglide Aqua King (V3) side by side, and you'll notice something odd: they're almost the same switch. Same actuation force, same bottom-out weight, same travel distance, same price. If you were shopping by numbers alone, there'd be no real decision to make here.

But anyone who's typed on both will tell you they don't feel or sound the same at all. So let's actually dig into why — and figure out which one belongs on your desk.

The Numbers Say They're Twins

If a spec sheet were the whole story, this would be a one-paragraph article. It isn't — the two rows that actually matter (housing material and stem material) are the ones easy to skim past, and they're where the real differences start.

Where They Actually Diverge

1. Housing & Aesthetic

The Banana Split earns its name honestly — it ships in a playful lavender/purple housing with a yellow stem, straight out of C³Equalz and TKC's "Snack Time" switch line (it originally launched as C³Equalz's "Macho" switch in 2020 before TKC re-released it stateside as Banana Split later that year). The housing is semi-opaque, so keycap legends light up fine, but it won't give you shine-through sides.

The Aqua King, true to its "Water King" alter ego, goes the opposite direction — stem, top housing, and bottom housing are all fully clear polycarbonate. If you're building anything with RGB and want light spilling through the switch itself, not just the legend, this is the one built for it.

2. Stem Material Changes the Feel More Than You'd Expect

This is the spec most people skip past, and it's doing more work than the actuation numbers. The Banana Split uses a POM stem — a naturally slick, self-lubricating plastic that's a big part of why this switch has a reputation as an easy, beginner-friendly recommendation straight out of the bag.

The Aqua King uses a polycarbonate stem instead. Polycarbonate is more rigid, which gives the Aqua King a slightly firmer, snappier character — but it's also more prone to a touch of stock scratchiness than POM, especially on presses that aren't dead-center.

3. Sound Signature

Line them up back to back and the sound difference is the easiest way to tell them apart blind:

If you've ever wondered why two switches with identical spring weights can sound completely different, this is your answer — housing and stem material shape acoustics just as much as spring weight does.

4. Out-of-the-Box Consistency

Both ship factory pre-lubed, and neither needs hand-lubing to be usable. That said, they don't behave identically here either:

• The Banana Split's factory lube is solid, but unit-to-unit consistency can vary — some switches feel great, others show a touch of scratch on slow or off-center presses.

• The Aqua King's polycarbonate construction means it benefits noticeably from a proper hand-lube pass — stock feel is smooth with a light scratch, but it's one of the switches where hand-lubing closes the gap between "good" and "genuinely frictionless" most dramatically.

Heads up: it's easy to over-lube a polycarbonate switch like the Aqua King and end up with a sluggish, mushy return instead of that crisp, weightless glide people rave about. Less is more here.

Which Should You Buy?

Want the Gap Closed Even Further?

Both of these switches are already solid picks stock, but if you want to squeeze out every bit of smoothness — especially on the Aqua King, where hand-lubing makes the biggest difference — every switch on both product pages can be ordered hand-lubed, filmed, or both directly at checkout. We use GPL 205g0 on our linear lube passes, applied precisely enough to smooth out stem-rail friction without drowning the switch's natural feel. If you're working with an older or looser-tolerance batch, switch film is worth adding too — it tightens up housing rattle on either switch.

And since both are budget-friendly picks to begin with, don't forget: orders over $49 ship free, every return has 30 days to happen if something's not right, and we'll price match any U.S. vendor if you find either switch cheaper elsewhere.

Still exploring options? Browse our full switch catalog — with both linears sitting at the same price point, it's a genuinely low-stakes way to try one, the other, or both.

Located in Cupertino, California. Questions about your build? Email hello@thockking.com or join our Discord — we're happy to help you pick.