May is National Masturbation Month! That's an entire month to celebrate and practice one of the healthiest ways to get to know yourself a little better. Self-knowing is self-love, after all, so let's stock up on some knowledge. We've collected the best deals on vibrators, air pulse toys, and harnesses to ring in this most sacred of months. Check out our Best Sex Tech and Toys guide for more recommendations and advice.

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Lelo's Sila Cruise uses air pulses to provide targeted stimulation to erogenous zones, and it's one of our faves. The little mouthpiece is wider than it is on a lot of air pulse toys, providing a more diffused stimulation that's great for the clitoris, frenulum, or even nipples.

Best for clitoris, frenulum, or nipple stimulation.

Like a Swiss Army knife but for getting you off, Lelo's Enigma Dual Stim massager includes an internal vibrator and external air pulse stimulator in one soft, flexible silicone body. This one's designed for the vulvas, with the vibrator providing internal stimulation while the air pulse stimulator gets to work on the clitoris. It can be tricky to get into the right spot, since every body is different, but once you find it, this thing will make you absolutely melt.

Best for vulvas; has internal vibrator attached to external clitoral suction toy.

Standard straps can be pretty medieval-looking and intimidating. When you're in the heat of the moment with a partner, messing around with buckles and straps can put a pause on the action. That's why I tend to prefer the boxer brief-style harnesses. These fit just like a pair of boxer briefs, and they have a little O-ring in a pocket in the front there where you can mount just about any phallic toy with a flared base. They're snug so they stay in place pretty much no matter what you're doing, and this brand goes all the way up to 5X size, which is always a plus.

This one's been a mainstay of our Best Sex Tech roundup since the very beginning and for good reason. Hugo is a vibrating butt plug with an external (and motion-sensitive) remote control for easy adjustment of vibrations or fun with a partner. The body is a soft silicone over a hard inner shell with a flared base; it's curved to hit the prostate, but it's a great butt plug whether you or your partner have one of those or not.

Great for anal play, has remote control, targets p-spot.

I'm a fan of a good bundle. Peep Show Toys is pairing up the We-Vibe Melt suction stimulator with Pillow Talk's Sassy Vibrator for less than the total cost of both toys. The We-Vibe Melt is a solid all-around suction stimulator that works best with small erogenous zones, and the Sassy vibrator is soft, sleek, and angled for hitting internal erogenous zones.

Pillow Talk Sassy Vibrator is best for vulvas and phalluses, and the We-Vibe Melt works best on clitorises. Its opening is a bit too small for other erogenous zones.

This is the latest version of the Sona Cruise suction stimulator, and like its predecessor it has Lelo's cruise control technology. Essentially it ramps up the intensity of the suction when you press it against your body. This is to compensate for the fact that suction can get weaker when you press a suction toy against yourself really hard as you might be prone to do in certain situations. The Sona 2 Cruise uses that cruise control to keep the intensity consistent (or even ramp it up a little, which is a fun surprise).

Provides targeted suction stimulation; great for clitoris, frenulum, and nipples.

This is also a killer bundle. The Beginner's Luck bundle from Dame includes the Arc vibrator, Kip lipstick vibrator, a zippable storage pouch (great for keeping charging cables together), and a bottle of water-based lube with a silicone grip for when things get a little slippery. The Arc vibrator is soft and angled for providing internal clitoral stimulation, and it's fun to use externally because of its broad, soft head. The Kip lipstick vibe is tiny and discreet, with a flat triangular head that can provide satisfying stimulation to the clitoris, frenulum, or nipples. The storage bag is literally the one I use most every day. It has an internal pouch for charging cables and comfortably fits this entire set. Then you have the Dame aloe lube, which is one of the best on the market (specially formulated to match the vagina's pH). It's basically a self-love starter kit.

Arc vibrator is great for clitoral and phallic stimulation, along with internal clitoral stimulation (G-spot). Kip vibrator works best with small erogenous zones like the clitoris, frenulum, and nipples.

MysteryVibe's Crescendo 2 is a weird little toy—and I mean that in the best way. It's designed to be bent, folded, and curved into just about any shape, making it one of the most versatile toys we've tested. It also has six internal motors distributed throughout the toy, which provides totally unique sensations no matter where you're using it. On top of all that, you can use the MysteryVibe app to customize the vibration patterns (you can load preset patterns) or control the vibrator directly. It really puts the toy in sex toy; when you unbox it, you just want to play with it and see what you can get it to do.

Great for all genitals, not flared for anal use.

Satisfyer's Pro Penguin Next Gen has a special place in my heart. Just look at that adorable little bow tie! This toy isn't just cute, it's a killer suction stimulator. It has a removable silicone mouth that's soft and squishy to the touch, which makes it great for clitoral use. The suction is even powerful enough to be used on other erogenous zones like the frenulum and nipples. That penguin-shaped body also serves an important purpose: It fits in your hand perfectly. Toys that require a strong grip or a lot of handling during use make my hands tired really fast, but the Pro Penguin's shape is ergonomic and fits into your palm just right.

Suction stimulator best for small erogenous zones.