EG25 vs WP40 vs TP40 vs Twin Vent II: Which Smoke Grenade is Right for You?

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Shop the WP40-D

Every Enola Gaye smoke grenade Shutter Bombs sells solves a different problem. Burn time, vent layout, and ignition type are not interchangeable - and TP40 and Twin Vent II are not the same product. This guide compares all six models using manufacturer specs from Enola Gaye and current Shutter Bombs pricing so you can match the right grenade to your shoot, event, or field day.

Shop the WP40-D - Best Default Pick

Quick Picks by Use Case

  • Portrait / wedding / senior photos: WP40-D - 60s sustained plume, wire pull, in stock
  • One-handed or gloved activation: TP40 - same 60s sustained output, top pull ignition
  • Gender reveal with max cloud time: Gender Reveal WP40 - 90s, pink or blue
  • Teams, bulk, or budget volume: EG25 10-pack - 25s per unit
  • Instant wide burst (when back in stock): Twin Vent II - 25s dual-vent burst, not sustained like TP40
  • Maximum single-vent burn (OOS): WP40 - 90s wire pull; route buy CTAs to WP40-D or Gender Reveal WP40

Full Comparison Table

Specs per Enola Gaye. Prices and stock from Shutter Bombs as of 2026.

Model Price Burn Vents Ignition Colors Stock Best for
WP40-D - 60s Single Wire Pull 9 Yes Default photography pick
TP40 - 60s Single Top Pull 9 Yes Top-pull / glove-friendly 60s plume
Gender Reveal WP40 - 90s Single Wire Pull Pink, Blue Yes Reveals, longest in-stock burn
EG25 (10-pack) - 25s each Single Wire Pull 9 Yes Bulk, teams, quick bursts
Twin Vent II - 25s Dual (both ends) Wire Pull 9 No Instant wide burst - not 60s like TP40
WP40 - 90s Single Wire Pull 9 No Longest standard WP40 format (OOS)

Pro tip: TP40 and Twin Vent II are often confused online. TP40 = 60 seconds, single vent, top pull. Twin Vent II = 25 seconds, dual vents, wire pull. Different products, different jobs.

EG25 Wire Pull (10-Pack) - 25 Seconds, Compact

The EG25 is Enola Gaye's smallest format: 25 seconds of smoke per unit, sold as a 10-pack. Ideal when you need volume for a team entrance, a group reveal where everyone holds one, or quick test shots before committing to larger grenades. Not a substitute for a 60-second WP40-D session - plan your shot list around the shorter window.

Shop EG25 10-Pack | Mini smoke bombs collection

WP40-D Wire Pull - 60 Seconds, Primary Pick

The WP40-D is the default recommendation for photography and most outdoor events. Sixty seconds of sustained, directional smoke, wire-pull ignition, nine colors, and the lowest in-stock single price. If you only buy one format, buy this one.

Shop the WP40-D

TP40 Top Pull - 60 Seconds, Different Ignition Only

The TP40 delivers the same 60-second sustained burn as the WP40-D with a single vent. The only difference is ignition: you pull a ring upward from the cap instead of pulling a wire from the side. Photographers wearing gloves, or anyone who wants a clean one-handed pull while holding a remote, often prefer the TP40. It is not a dual-vent burst grenade - that is the Twin Vent II.

Shop TP40 | Read the wire pull vs top pull guide

Twin Vent II - 25 Seconds, Dual-Vent Burst

Twin Vent II vents from both ends simultaneously, building a wide cloud in the first seconds of activation. Enola Gaye rates it at 25 seconds total burn - a short, dramatic burst, not a 60-second posing window. Use it when you want maximum spread instantly (sports entrances, dramatic stills, airsoft cover). Do not compare it to TP40 on burn time; compare it to EG25 on brevity, with far more lateral spread.

Currently out of stock at Shutter Bombs. Mention it in comparison content; route buy CTAs to WP40-D or TP40 for in-stock alternatives.

WP40 Wire Pull - 90 Seconds (Out of Stock)

The classic WP40 runs 90 seconds on a single wire-pull vent - the longest standard-format wire pull before the Gender Reveal variant. Popular with photographers who need extended working time. Currently out of stock and hidden from catalog grids. If you need 90 seconds today, the Gender Reveal WP40 (pink/blue only) is the in-stock 90-second option.

Gender Reveal WP40 - 90 Seconds, Pink or Blue

Purpose-built for reveals: 90-second burn, oversized cloud, pink or blue only. It is the premium pick when the moment matters more than per-unit cost. See the complete gender reveal guide.

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Frequently Asked Questions

Is TP40 the same as Twin Vent II?

No. TP40 is a 60-second, single-vent, top-pull grenade. Twin Vent II is a 25-second, dual-vent, wire-pull burst grenade. They share a similar canister size class but serve completely different timing and cloud-shape roles.

Which smoke grenade has the longest burn time in stock?

The Gender Reveal WP40 at approximately 90 seconds. Among standard nine-color singles, WP40-D and TP40 both run approximately 60 seconds.

Should I choose WP40-D or TP40 for photography?

Same 60-second output - pick based on ignition. Wire pull (WP40-D) if you want the familiar side pull at the lowest price. Top pull (TP40) if gloves or one-handed activation matter more. See the dedicated wire vs top pull guide.

When should I use Twin Vent II instead of WP40-D?

When you need an instant wide wall of smoke for a short moment - not when you need 60 seconds to work multiple poses. Twin Vent II is 25 seconds with dual vents. WP40-D is 60 seconds with a single directional vent.

Is the EG25 sold as a single?

No. The EG25 is a 10-pack only. Each unit burns approximately 25 seconds per Enola Gaye specs.

Where can I read more product FAQs?

See the full smoke bomb FAQ or the 2026 photography buying guide.

Shop the WP40-D

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