A rack of life jackets can place a “Type III” label beside a “Level 70” label.
You are looking at two label systems living side by side: the legacy Type codes (Type I to Type V) and harmonized Level numbers. The current U.S. Coast Guard approval series cover Level 50, Level 70 and Level 100; Level 150 and Level 275 belong to the broader international system and are not Coast Guard approval series under the 2024 rule (U.S. Coast Guard and the 12402 series, 2024).
Coast Guard-approved devices under both U.S. label systems remain legal. UL’s 2025 compliance update states that devices approved under the legacy standards “may continue to be manufactured, sold and used by boaters to meet carriage requirements, even after June 4, 2025” (UL, 2025).
Each class carries a published minimum buoyancy: the legacy Type minimums from the Coast Guard (U.S. Coast Guard, 2024), and the Level figures from the applicable part of the 12402 series, 12402-5 for Levels 50 and 70 and 12402-4 for Level 100 (Mustang Survival with ANSI/CAN/UL 12402, 2024). The label carries the class, the approval number and, on a harmonized label, the performance and condition icons (U.S. Coast Guard, checked 2026; Texas Parks & Wildlife and BoatUS label guides, 2026).
This page summarizes published safety guidance. It is not a substitute for instruction, and conditions on your water may differ. Check the current rules for the state and water you paddle.
The safety reason appears in the U.S. Coast Guard’s Recreational Boating Statistics 2024: paddlecraft — canoes, kayaks and stand-up paddleboards — accounted for 26 percent of the deaths where the vessel type was known, made up of kayaks at 16 percent, canoes at 4.5 percent and SUPs at 5 percent. Across all vessel types, 87 percent of drowning victims whose life-jacket use was known were not wearing one.
So knowing your label is a compliance detail and a fit detail at once.
A few things to keep in mind as you read:
- The number on your label describes a buoyancy class, not a precise measurement (U.S. Coast Guard and Mustang Survival, 2024).
- BoatUS states that most life jackets on the US market today are Level 70, performing similarly to the old Type III (BoatUS, accessed 2026).
- Where the published newton conversions differ, this page prints both figures rather than averaging them.
- Every Coast Guard-approved label includes an approval number in the format 160.xxx/xxxx/x (U.S. Coast Guard, checked 2026).
The class and the approval number are what the Coast Guard’s label guidance points you at (U.S. Coast Guard, checked 2026).
Both label systems are on the shelves at once, and devices under either remain legal while serviceable (UL, the U.S. Coast Guard Small Entity Compliance Guide and BoatUS, 2025). The approval number is the thing to read in both cases, in the format the Coast Guard’s label guidance publishes (U.S. Coast Guard, checked 2026).
Flip your jacket’s label over and read it against what follows.
Key Takeaways
A label carries the buoyancy class and the approval number (U.S. Coast Guard, checked 2026), and a harmonized label adds icons for turning ability, water conditions and activities the device is not for (Texas Parks & Wildlife and BoatUS label guides, 2026). Legacy Type codes and new Level numbers both remain legal while the device is serviceable (UL, 2025).
Here are the four facts that anchor everything else on this page.
- The U.S. Coast Guard brought the applicable ANSI/CAN/UL 12402 standards into approval rules through the Lifejacket Approval Harmonization rule, 89 FR 97356, December 6, 2024, creating U.S. approval series for Level 50, Level 70 and Level 100 with harmonized performance and water-condition icons.
- UL stated in 2025 that life jackets approved under legacy standards may continue to be made, sold, and used after June 4, 2025, so older labels stay valid.
- The Coast Guard defined wearable and throwable personal flotation devices at 33 CFR 175.13 in 2014, and the federal minimum is one wearable approved PFD for each person on board (U.S. Coast Guard, verified 2026).
- BoatUS states that most life jackets on the US market are Level 70, providing performance similar to the old Type III (BoatUS, accessed 2026).
The Five Legacy Types and Their Buoyancy Minimums
Five types make up the legacy system, each with its own published adult minimum (U.S. Coast Guard, 2024). The table below gives those minimums for adult wearers in foam and inflatable versions, in pounds (lb) and newtons (N).
| Type | What It Does | Minimum Adult Foam Buoyancy | Minimum Adult Inflatable Buoyancy |
|---|---|---|---|
| Type I | Turns most unconscious wearers face-up (offshore) | 22.0 lb (100 N) | 33.0 lb (150 N) |
| Type II | Turns some wearers face-up (near-shore) | 15.5 lb (70 N) | 33.0 lb (150 N) |
| Type III | Flotation aid: the same buoyancy as Type II with less turning ability and more comfort | 15.5 lb (70 N) | 22.0 lb (100 N) |
| Type IV | Not worn; ring or cushion (throwable) | Ring 16.5 lb (75 N), Cushion 18.0 lb (82 N) | n/a |
| Type V | Rescue, whitewater and inflatable vests, hybrids | 15.5 to 22 lb (70 to 100 N) | Hybrids 7.5 lb (34 N) deflated to 22 lb (100 N) |
Source: US Coast Guard, 2024.
The Coast Guard notes that most adults need 7 to 12 lb (31 to 53 N) of extra buoyancy to keep the head above water, which is why a 15.5-lb (70-N) vest suffices for most paddlers (U.S. Coast Guard, 2024).
Why Paddlers Reach for Type III and Level 70
BoatUS states that most life jackets on the US market today are Level 70, providing performance similar to the old Type III (BoatUS, accessed 2026). The Coast Guard describes Type III as the flotation-aid class, and Mustang Survival publishes Level 70 as its harmonized equivalent (U.S. Coast Guard and Mustang Survival, 2024).
What the Other Types Do
- Type I, the offshore class, with the highest published turning performance (U.S. Coast Guard, 2024).
- Type II, near-shore, with moderate turning performance (U.S. Coast Guard, 2024).
- Type IV, the throwable class, intended to be thrown to a person in the water rather than worn (U.S. Coast Guard, 33 CFR 175.13, verified 2026).
- Type V, the special-use class, which includes hybrid designs and, as examples, rescue and whitewater vests (U.S. Coast Guard, 2024).
How the New Level Labels Work
The numbers on a harmonized label come from the ANSI/CAN/UL 12402 standards, which the U.S. Coast Guard brought into approval rules through the Lifejacket Approval Harmonization rule, 89 FR 97356, December 6, 2024.
That rule took effect on January 6, 2025, with full compliance required by June 4, 2025 (U.S. Coast Guard, 89 FR 97356). Under the current U.S. rule, harmonized approvals cover Level 50, Level 70 and Level 100. The broader international system also includes Level 150 and Level 275, but those are not Coast Guard approval series under this rule. Harmonized labels use icons for turning ability, water conditions and activities the device is not for, which Texas Parks & Wildlife and BoatUS set out in their label guides (2026).
The Coast Guard and Mustang Survival both state these numbers are naming conventions rather than exact buoyancy measurements, with a range allowed inside each level (U.S. Coast Guard and Mustang Survival, 2024).
Approvals under the harmonized rule are recorded in the 160.xxx series, and the level and icon set appear on the label (U.S. Coast Guard, 89 FR 97356, and ANSI/CAN/UL 12402-5, 2024).
What Each Level Gives You
Adult minimums shift with body weight. Level 70 provides 15.7 pounds of buoyancy for adults over 70 kilograms, 14.6 pounds between 60 and 70 kilograms, and 13.5 pounds between 40 and 60 kilograms (Mustang Survival and ANSI/CAN/UL 12402-5, 2024).
| Level | Who It Suits | Buoyancy Note |
|---|---|---|
| Level 50 | Competent swimmers in near-shore conditions | Reduced performance; counts only when worn on your body |
| Level 70 | The harmonized equivalent of the old Type III, per BoatUS | 15.7 lb (over 70 kg), 14.6 lb (60 to 70 kg), 13.5 lb (40 to 60 kg) |
| Level 100 | Sheltered or calm water (ISO 12402-4:2020) | About 22.5 lb |
| Level 150 and 275 | Offshore and commercial levels in the broader international system | Not U.S. Coast Guard approval series under the 2024 rule |
Source: U.S. Coast Guard, 2024, for the U.S. Level 50, 70 and 100 approval series; ISO 12402-4:2020 for Level 100 intended-water wording; Mustang Survival and the applicable 12402 standards for the other international levels.
The label’s icons name the water conditions each device is for, which is where the standard puts that question (ANSI/CAN/UL 12402-5, 2024).
Your Old Life Jacket Is Still Legal
A legacy-labeled device stays legal while it is serviceable. UL’s 2025 compliance update states that personal flotation devices approved under legacy standards may continue to be manufactured, sold, and used by boaters to meet carriage requirements, even after June 4, 2025.
Here is how the timeline played out:
- Before June 4, 2025: legacy approvals could be used, and new approvals could still be issued under legacy codes (U.S. Coast Guard, 89 FR 97356, 2024).
- After June 4, 2025: legacy-coded devices remain legal while serviceable, and new approvals issue only under the harmonized series (UL and the U.S. Coast Guard, 2025).
- No expiration: no automatic expiration applies to devices already in commerce (UL, 2025).
BoatUS says the phase-out of old-label jackets will take “many years” (BoatUS, 2025), and legacy-coded gear stays legal for carriage while it remains serviceable (UL, 2025).
A note on history, since the two rules get mixed up. The 2014 labeling rule (U.S. Coast Guard, 79 FR 56491, September 22, 2014, effective October 22, 2014) removed Type codes from the carriage and labeling regulations; it did not create the level system. That came with the 2024 approval harmonization rule (U.S. Coast Guard, 89 FR 97356, December 6, 2024).
No automatic expiration applies to devices already in commerce, and a legacy-coded device stays legal while serviceable (UL, 2025).
BoatUS states that most life jackets on the US market are Level 70, providing performance similar to the old Type III (BoatUS, accessed 2026). Either label meets carriage requirements while the device is approved and serviceable (UL and the U.S. Coast Guard, 2025).
Coast Guard approvals appear on both old and new designs, and both count for carriage while serviceable (UL and the U.S. Coast Guard, 2025). BoatUS puts the phase-out at “many years” (BoatUS, 2025).
Wearable vs. Throwable: What the Coast Guard Requires on Paddlecraft
Federal rules turn on two key words: wearable and throwable. The Coast Guard defines a wearable PFD as one intended to be worn or otherwise attached to the body, and a throwable PFD as one intended to be thrown to a person in the water (U.S. Coast Guard, 33 CFR 175.13, verified 2026).
That final rule was published on September 22, 2014, and took effect on October 22, 2014 (U.S. Coast Guard, 79 FR 56491). For canoes and kayaks the federal minimum is one wearable approved PFD for each person on board (U.S. Coast Guard, verified 2026).
That device must stay in serviceable condition and remain readily accessible, according to the Coast Guard’s 2023 boater’s guide to federal requirements. Those two words have plain meanings:
- Serviceable and readily accessible are the guide’s own terms; it requires the device to be in serviceable condition and readily accessible rather than stowed away (U.S. Coast Guard’s 2023 boater’s guide).
Exemptions That Apply to Paddlers
Canoes and kayaks 16 feet and longer are exempt from carrying a throwable device, even though other boats of that length must carry one, and racing shells, sculls, racing canoes, racing kayaks and sailboards are exempt from carrying any PFD at all. Those exemptions appear at 33 CFR 175.15(b), 175.17(a), 175.17(b) and 175.17(c) (U.S. Coast Guard, verified 2026).
The effect for a paddler is that the wearable PFD is the carriage requirement that applies (U.S. Coast Guard, verified 2026).
Standards and Approval Numbers Behind the Label
A Coast Guard-approved life jacket carries an approval number in the 160.xxx series, printed beside the words “U.S. Coast Guard Approved” in the format 160.xxx/xxxx/x (U.S. Coast Guard, checked 2026). The series it sits in says which approval standard it was granted under (U.S. Coast Guard Small Entity Compliance Guide, 2024).
| System | Standards | Approval Series |
|---|---|---|
| Legacy | UL 1123 (marine buoyant devices), UL 1175 (buoyant cushions), UL 1177 (buoyant vests), UL 1180 (fully inflatable devices) | 160.055, 160.064, 160.076 (no new approvals issued) |
| Harmonized | ANSI/CAN/UL 12402-5 (Level 50 and 70 buoyancy aids), 12402-4 (Level 100 lifejackets), 12402-9 (test methods) | 46 CFR 160.264 and 160.276 (Level 50 and 70), 46 CFR 160.255 (Level 100) |
Source: UL and the U.S. Coast Guard Small Entity Compliance Guide, 2024.
Devices approved under the legacy series stay legal for carriage while serviceable, and new approvals issue only under the harmonized series (UL and the U.S. Coast Guard, 2025).
The approval number is what to check on the label, against the current and legacy series (U.S. Coast Guard Small Entity Compliance Guide, 2024).
Where the Sources Disagree
The 2014 labeling rule and the 2024 approval-harmonization rule do different things. The 2014 rule (U.S. Coast Guard, 79 FR 56491, 2014) changed how labels look and removed Type codes from the carriage and labeling regulations; the level system in approvals came with the 2024 rule (U.S. Coast Guard, 89 FR 97356, 2024).
Why an Old Jacket Does Not Automatically Expire
On this question UL, the U.S. Coast Guard Small Entity Compliance Guide and BoatUS all say the same thing: legacy-labeled devices remain legal while serviceable (UL, U.S. Coast Guard and BoatUS, 2025).
UL and the Coast Guard state it plainly: a legacy-coded device keeps its approval for carriage while it remains serviceable (UL and the U.S. Coast Guard, 2025).
The Newton Rounding Question
The published newton conversions for the same Type III minimum of 15.5 lb differ between sources: 68.9 N in one and 70 N in the other (U.S. Coast Guard and Mustang Survival with ANSI/CAN/UL 12402-5, 2024). Both are printed here as published, and neither is averaged or picked over the other.
Either conversion describes the same device, and a Coast Guard-approved Type III meets carriage requirements while serviceable (U.S. Coast Guard, verified 2026). BoatUS states a Level 70 provides similar performance (BoatUS, accessed 2026).
Reading Your Life Jacket Label: Next Steps
A label carries the class and the approval number in the Coast Guard’s published format (U.S. Coast Guard, checked 2026), and a harmonized label adds the icons Texas Parks & Wildlife and BoatUS describe (2026).
A legacy-approved device stays legal for carriage while serviceable (UL and the U.S. Coast Guard, 2025), and BoatUS names Level 70 as the harmonized equivalent of the old Type III (BoatUS, accessed 2026).
The approval number reads “U.S. Coast Guard Approved” with digits in the format 160.xxx/xxxx/x, and its series says which approval standard the device was granted under (U.S. Coast Guard Small Entity Compliance Guide, 2024). The class, Type III or Level 70, names the buoyancy class rather than an exact figure (U.S. Coast Guard and Mustang Survival, 2024).
Your next step depends on your paddling style.
- Visit the accessories guide for the full collection.
- Visit the choosing page to find the right type for your water and skills.
- Check the sizing page to make sure your jacket fits snug and lets you move.
- If inflatable devices interest you, the inflatables page explains how they work and what to expect.
These pages walk you through the label systems, the buoyancy levels, and the approval standards without the confusion.