Zak Designs Kelso 15 oz Tumbler Set, (Unicorn) Non-BPA Leak-Proof Screw-On Lid with Straw Made of Durable Plastic and Silicone, Perfect Toddler Cup Bundle for Kids (2pc Set)
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Zak Designs Kelso 15 oz Tumbler Set, (Unicorn) Non-BPA Leak-Proof Screw-On Lid with Straw Made of Durable Plastic and Silicone, Perfect Toddler Cup Bundle for Kids (2pc Set)

by Zak Designs · Nursing & Feeding

4.5(28,177 verified reviews)

In Stock

CA$28.890
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Selling fast — 8 remaining

10 people viewing this deal right now

👍Good Deal · 43/100
Trusted by 28K+ buyers
Verified DealExpert ReviewedPrice checked Jul 22

28,177 verified reviews · We may earn a commission · Disclosure

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Today's Hot Deals Score5.0/10

Fair price · based on price history, ratings & popularity

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amazon
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Region
ca

Why it's a great deal

  • SIZE: The set contains two tumblers that are 3.16 inches in diameter and 6.67 inches tall. They have a capacity of 15 ounces.

  • MATERIAL: The durable tumblers are made of plastic with silicone straws. Long-lasting and BPA free, they're dishwasher safe and should not be microwaved.

  • LEAK-PROOF DESIGN: The silicone straw has a built-in valve that allows liquid to flow when drinking and prevents accidental spills when the tumbler is tipped over. The straw is also soft and comfortable for kids to drink from.

  • AT HOME OR ON THE GO: The straw tumbler is suited for travel, since it won't leak and fits in car cup holders while keeping drinks easily accessible. It's also great for drinking beverages at home without worrying about stains or nearby electronics.

  • LIFESTYLE: Zak Designs drinkware makes hydration fun! These colorful tumblers are a great gift for kids just graduating from sippy cups. The tumblers are fully reusable--no more disposable cups--and a fun addition to the daily routine.

Our Data-Driven Analysis

Zak Designs holds a 4.5/5 rating from 28,177 verified buyer reviews in our Nursing & Feeding category. This places it among the highest-rated products we track — buyer satisfaction is exceptionally strong.

Our proprietary Deal Score rates this a 5.0/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.

Compared to 8 similar products in Nursing & Feeding, pricing is below the category average (CA$79.56).

Analysis generated from 28,177 verified reviews · Price data updated hourly · Methodology: how we analyze

Customer Reviews

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★★★★★Verified Purchase

My new favorite nursing & feeding

Is the Zak Designs worth it? After a month of daily use, my answer is an easy yes. The material is the standout feature — it performs exactly as advertised and noticeably better than the nursing & feeding I replaced. Setup was quick, build quality feels premium, and at around $29 it undercuts comparable nursing & feeding at twice the price. If you're comparing options, the Zak Designs is the one to get.

Heather B.42 found this helpful
★★★★Verified Purchase

Impressed with the quality

Exactly what I needed. The material works like a charm.

Heather V.22 found this helpful
★★★★★

Exactly what I needed

Arrived fast and works perfectly. The lifestyle is a nice bonus.

Jessica N.18 found this helpful
★★★★★Verified Purchase

Highly recommend the Zak Designs

Three months in and still performing like new. The lifestyle shows real build quality. The Zak Designs has earned a repeat customer.

Sarah L.18 found this helpful
★★★★★Verified Purchase

Solid purchase, fast shipping

Been using my nursing & feeding daily for about a month now. The at home or on the go still works like day one. Zero issues so far — highly recommend.

Brandon H.18 found this helpful
★★★★★Verified Purchase

Pleasantly surprised

I do way too much research before buying anything and the Zak Designs checked every box. The SIZE is solid, the price is fair, and it looks great too.

Megan S.15 found this helpful
★★★★★Verified Purchase

Better than expected

Super happy with this purchase.

James C.12 found this helpful
★★★★★Verified Purchase

Solid three stars

Idk, maybe I expected too much. The Zak Designs is decent and the at home or on the go works as described, but nothing wowed me. Three stars feels fair.

Sarah D.10 found this helpful

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Zak Designs

CA$28.89

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